rite$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='#! \n'], 0xc) openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x20000, 0x0) close(r0) execveat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000340)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)=']\x00', &(0x7f0000000180)='+\x00', &(0x7f0000000500)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000540)='\xd0F\x1d\xfc\xbe\x97\xd8\t\xc7i\x91\x02\x00\v\x10\xb4\xf5\x93\xe1\x06S\x91\x96$\xe6$\xbcm\x1c\xf1\x13#\x86zO{\xd2N,\xca\xc2!\x8f._\xc5\x95\x9f\xa8\xd3D0ac\'mZM\x91\x9e\xe4\xc6\xceJU\xc6\x04\xf0\x1b\"\xb2TG]\x1d<)\x13\xea\xa6\x8d\xd4`\xaa\xd5H\x8f\xbf\xc4\x02\xa4\x92\x82\x93\xaaj\xda\xf66\xc5\xab\x92\x12\x1eH\xa0\x01\x11\x03\x1c\xe0\xea\n!\x1b5\xbd\'\xb9\xfd\xc0\xc6\xdf)\xbfK|\x8eQ\x89\x7f\x8fxP\x83\x01\x80\xaf;\x0f\x03\x19\\\x0f\xcbb\xe9\x92\x16\a\xc5\xce\rqg\xaf\x15\xb2\x9c\xcfk>\xfdV\xae\x8a\x04\x9fdq\xa3\x85', &(0x7f0000000240)=',*--\x00', &(0x7f0000000300)='*\'/\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='%-\x00', &(0x7f00000001c0)='-*$\x00', &(0x7f0000000440)='-\x00', &(0x7f0000000480)=']&\x00'], 0x100) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0) pread64(r0, &(0x7f00000002c0)=""/59, 0x3b, 0x400) [ 716.573252] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:59:56 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '+(/?'}}]}}) [ 716.605789] FAULT_INJECTION: forcing a failure. [ 716.605789] name failslab, interval 1, probability 0, space 0, times 0 [ 716.606881] CPU: 0 UID: 0 PID: 6786 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 716.606898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 716.606905] Call Trace: [ 716.606909] [ 716.606914] dump_stack_lvl+0xfa/0x120 [ 716.606944] should_fail_ex+0x4d7/0x5e0 [ 716.606969] should_failslab+0xc2/0x120 [ 716.606982] __kmalloc_cache_noprof+0x6a/0x3e0 [ 716.607000] ? __pfx_internal_create_group+0x10/0x10 [ 716.607015] ? kernfs_add_one+0x150/0x830 [ 716.607031] ? kobject_uevent_env+0x22e/0xf90 [ 716.607052] kobject_uevent_env+0x22e/0xf90 [ 716.607071] ? bus_to_subsys+0x10e/0x150 [ 716.607089] device_add+0xf96/0x1830 [ 716.607111] ? __pfx_device_add+0x10/0x10 [ 716.607129] ? lockdep_init_map_type+0x4b/0x240 [ 716.607149] ? __init_waitqueue_head+0xca/0x150 [ 716.607175] wakeup_source_device_create+0x224/0x2b0 [ 716.607202] wakeup_source_sysfs_add+0x1e/0xa0 [ 716.607223] wakeup_source_register+0x152/0x3d0 [ 716.607241] ep_create_wakeup_source+0x1c8/0x2b0 [ 716.607264] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 716.607286] ? find_held_lock+0x2b/0x80 [ 716.607306] ? lock_release+0xc8/0x290 [ 716.607322] do_epoll_ctl+0x1c29/0x3140 [ 716.607342] ? __pfx_do_epoll_ctl+0x10/0x10 [ 716.607354] ? __might_fault+0x138/0x190 [ 716.607368] ? lock_release+0xc8/0x290 [ 716.607380] ? __might_fault+0xe0/0x190 [ 716.607399] __x64_sys_epoll_ctl+0x142/0x1c0 [ 716.607413] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 716.607433] do_syscall_64+0xbf/0x360 [ 716.607447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 716.607460] RIP: 0033:0x7f3ef5c89b19 [ 716.607470] 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 [ 716.607482] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 716.607493] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 716.607501] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 716.607508] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 716.607516] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 716.607523] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 716.607541] 17:59:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '+(/?'}}]}}) 17:59:56 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000340), 0xe00040, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x96, 0x7, 0x1, 0x1, 0x0, 0x9, 0x2000, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000280), 0x8}, 0x22, 0x4f, 0xd15, 0x3, 0x101, 0x9, 0x100, 0x0, 0x5, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f00000001c0), 0x40000, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x400, &(0x7f0000000200)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@uname={'uname', 0x3d, '!A*+\\}$\xdc^).'}}, {@cache_fscache}, {@access_any}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000300000000"]) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) prlimit64(0x0, 0xd, &(0x7f00000000c0)={0x7f, 0x4}, &(0x7f0000000100)) [ 716.718211] 9pnet_fd: Insufficient options for proto=fd [ 716.751698] 9pnet_fd: Insufficient options for proto=fd 17:59:56 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 52) 18:00:05 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_config_ext={0xfffffffffffffffe, 0x2}}, 0x0, 0xe, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) 18:00:05 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 53) 18:00:05 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '+(/?'}}]}}) 18:00:05 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '+(/?'}}]}}) 18:00:05 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="42519db3d6c442d9d38959793f696368e5636b3d72656c617865642c71756965742c00"]) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x3c) 18:00:05 executing program 2: r0 = inotify_init() syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x0, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_rsp={{0x15, 0x1f, 0xa}}}}, 0x17) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x4000052) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x11) inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0xd4000a8b) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000040)='./file0\x00', 0xee01, 0xee01) 18:00:05 executing program 0: r0 = io_uring_setup(0x5053, &(0x7f0000000140)) io_uring_register$IORING_REGISTER_FILES(r0, 0x1e, &(0x7f0000000000), 0x0) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) r3 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r3, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f00000000c0)='\x00', &(0x7f0000000100)='./file0\x00', r1) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80800, 0x8e) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000080)=[r2, r3, r0, r0, r4, r0, r0, r0], 0x8) 18:00:05 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={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, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000180)={0x0, 0x28, [0x10000, 0x24, 0x5, 0x4f9], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0]}) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000080)=0x6) [ 725.445085] loop7: detected capacity change from 0 to 64 [ 725.450438] msdos: Unknown parameter 'BQBӉYy?ichck' [ 725.458646] msdos: Unknown parameter 'BQBӉYy?ichck' [ 725.462626] 9pnet_fd: Insufficient options for proto=fd [ 725.462836] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 725.482952] 9pnet_fd: Insufficient options for proto=fd [ 725.489536] Invalid ELF header magic: != ELF 18:00:05 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 = getpid() prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f00000000c0)={0xc5f6688c66482a6a, 0x80, 0x3, 0x53, 0x0, 0xe5, 0x0, 0x6, 0x80080, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x80, 0x7, 0x5, 0x1, 0x8, 0x1, 0x4, 0x0, 0xc5, 0x0, 0x1000}, r0, 0x10, 0xffffffffffffffff, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=r1, 0x12) prlimit64(r0, 0xe, &(0x7f0000000140)={0x3270000000, 0x1}, &(0x7f0000000180)) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) [ 725.519121] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:00:05 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 54) 18:00:05 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '+(/?'}}]}}) 18:00:05 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0xc00, 0x0) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) dup2(r1, r2) pread64(r0, &(0x7f0000000040)=""/162, 0xa2, 0x8) [ 725.617130] 9pnet_fd: Insufficient options for proto=fd [ 725.619714] FAULT_INJECTION: forcing a failure. [ 725.619714] name failslab, interval 1, probability 0, space 0, times 0 [ 725.620698] CPU: 0 UID: 0 PID: 6832 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 725.620714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 725.620722] Call Trace: [ 725.620727] [ 725.620732] dump_stack_lvl+0xfa/0x120 [ 725.620762] should_fail_ex+0x4d7/0x5e0 [ 725.620786] ? kobject_get_path+0xc9/0x200 [ 725.620800] should_failslab+0xc2/0x120 [ 725.620815] __kmalloc_noprof+0xb4/0x4b0 [ 725.620832] ? __create_object+0x59/0x80 [ 725.620853] kobject_get_path+0xc9/0x200 [ 725.620868] ? kasan_save_track+0x14/0x30 [ 725.620883] kobject_uevent_env+0x252/0xf90 [ 725.620904] ? bus_to_subsys+0x10e/0x150 [ 725.620922] device_add+0xf96/0x1830 [ 725.620945] ? __pfx_device_add+0x10/0x10 [ 725.620964] ? lockdep_init_map_type+0x4b/0x240 [ 725.620980] ? __init_waitqueue_head+0xca/0x150 [ 725.621008] wakeup_source_device_create+0x224/0x2b0 [ 725.621032] wakeup_source_sysfs_add+0x1e/0xa0 [ 725.621054] wakeup_source_register+0x152/0x3d0 [ 725.621073] ep_create_wakeup_source+0x1c8/0x2b0 [ 725.621097] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 725.621126] ? find_held_lock+0x2b/0x80 [ 725.621150] ? lock_release+0xc8/0x290 [ 725.621167] do_epoll_ctl+0x1c29/0x3140 [ 725.621189] ? __pfx_do_epoll_ctl+0x10/0x10 [ 725.621203] ? __might_fault+0x138/0x190 [ 725.621217] ? lock_release+0xc8/0x290 [ 725.621232] ? __might_fault+0xe0/0x190 [ 725.621253] __x64_sys_epoll_ctl+0x142/0x1c0 [ 725.621267] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 725.621290] do_syscall_64+0xbf/0x360 [ 725.621306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 725.621320] RIP: 0033:0x7f3ef5c89b19 [ 725.621331] 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 [ 725.621345] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 725.621358] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 725.621368] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 725.621376] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 725.621385] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 725.621393] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 725.621413] 18:00:05 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '+(/?'}}]}}) 18:00:05 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x2, 0x8) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14, 0x800) sendto(r0, &(0x7f00000002c0)="d8210f553f10695bcab33534a6d5fc7ca335063bc10d2e8fc21ee801e7f2ff3bac99604c8bf9ddfd884e9e40c97fafb11b993627fe37e29af11a29b947bd21bd1ebb50031f56d607fa1f987c2c564baed0fe469b1b715700691e96d32ff9f3ec097ff3a574bb266fb9e818cc204287cc0004d1e1b2ab83048530f2f40a40dedfba0ce3aa6d153dad73aa29d6", 0x8c, 0x48040, &(0x7f0000000380)=@caif=@rfm={0x25, 0x5, "5e1246f977030086a240f2adf8535737"}, 0x80) mount(&(0x7f0000000040)=@nullb, &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000200)='hpfs\x00', 0x20000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa40024, &(0x7f00000004c0)={[{@mode}]}) r1 = getpid() prlimit64(r1, 0x0, &(0x7f0000000000), 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000440)='wchan\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000400)) 18:00:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='veth1_macvtap\x00', 0x10) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r3, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000180), &(0x7f00000001c0)={'U+', 0xec}, 0x16, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000400)=""/157, 0x9d}], 0x1, 0x2, 0x0) inotify_add_watch(r4, &(0x7f0000000040)='./file0\x00', 0xc80) sendfile(r1, r2, 0x0, 0xa0103) truncate(&(0x7f0000000340)='./file0\x00', 0xd) 18:00:05 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000180)={0x0, 0x28, [0x10000, 0x24, 0x5, 0x4f9], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0]}) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000080)=0x6) 18:00:05 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xe7, 0x2, 0x4, 0x5, 0x0, 0xfffffffffffffffd, 0x69006, 0x7, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0xffffffffffffffff, 0x7000000}, 0x42022, 0x3, 0xfbfd, 0x9, 0x7fff, 0x9, 0x4029, 0x0, 0xffffffff, 0x0, 0x9}, 0xffffffffffffffff, 0xd, r0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) 18:00:05 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '+(/?'}}]}}) 18:00:05 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 55) [ 725.763426] Invalid ELF header magic: != ELF [ 725.771756] 9pnet_fd: Insufficient options for proto=fd [ 725.782051] 9pnet_fd: Insufficient options for proto=fd [ 725.789395] configfs: Unknown parameter 'mode' 18:00:05 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '+(/?'}}]}}) 18:00:06 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000180)={0x0, 0x28, [0x10000, 0x24, 0x5, 0x4f9], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0]}) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000080)=0x6) 18:00:06 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 56) [ 725.918749] 9pnet_fd: Insufficient options for proto=fd 18:00:06 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 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xa8, 0xf6, 0x9, 0xe, 0x0, 0x200000, 0x40, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x84, 0x0, @perf_config_ext={0x1ff, 0x100000000}, 0x402c0, 0x2, 0x40, 0x5, 0x1634, 0xf1, 0x163, 0x0, 0x9}, 0x0, 0x3, r0, 0x2) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000380), 0x40000000000, 0x200) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000480)=[0xee00, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x20000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r3}}, {@aname={'aname', 0x3d, '-'}}, {@loose}, {@nodevmap}, {@cache_fscache}, {@cache_loose}, {@noextend}, {@access_client}, {@cache_fscache}, {@dfltgid={'dfltgid', 0x3d, r4}}], [{@dont_appraise}, {@context={'context', 0x3d, 'user_u'}}, {@subj_type={'subj_type', 0x3d, '\''}}, {@hash}]}}) sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x4c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x36}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x4c805) [ 725.936121] loop7: detected capacity change from 0 to 64 18:00:06 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x3, 0x80000) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3}) close_range(r2, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[r0, r2, r0], 0x3) [ 725.947570] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 725.976976] Invalid ELF header magic: != ELF [ 726.018251] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:00:21 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:00:21 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x108000, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0/file0\x00', 0x80) 18:00:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:00:21 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 57) 18:00:21 executing program 2: 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, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCL_SELLOADLUT(r1, 0x541c, &(0x7f0000000000)={0x5, 0x1, 0x100000000, 0x9, 0x4}) 18:00:21 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1d4) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="b801ff0f", @ANYRES16=0x0, @ANYBLOB="000128bd7000ffdbdf250e0000004c0002803c000380080001000900000008000200000000000800010002000000080002007f000000080001000000002008000200ff0000000800020000800000080001000700000004000400140003800800020006000000080003000008000044000980080002005f75000008000200040000000800010000000000080001000800000008000100070000000800020006000000080001000004000008000100fedc00000001068004000200f8000300ab8dc9f7fedf0ee9f8d0e028b98bc5ae1e8df24681780b462606416ba31c63ceec713c8583120b020a26b22fd04b1f4a1c368f52439a5996f451b41e6aae086c1c550301719c67e8b8c3c12aa77b49313b439c7a77a724cc80069c97ec01e5c81903a039bc2426a3f2f4b68d7bf8278ff459f2a4454d57bf85a4c02bd46abd2efa4ea5e11785df7f1520453341d8f7517c28b713d9d21815fd96fbb7103dddb976f3a880f76beef89d7da55fb8ca688177b52c4efd652e49d6d2afcff6f72962c40607bfe346d09f522fdec22867cacc50ff77113db88407341cdaa466f6ddd7b6a9c32cd088cfbeb69254008c0f7d024968f48c"], 0x1b8}, 0x1, 0x0, 0x0, 0x4008805}, 0x200000d0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), r0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x204, r1, 0x2, 0x70bd26, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x20}, {0x8, 0x13, 0x4}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0xb7a}, {0x8, 0x13, 0x7}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x4dc}, {0x8, 0x13, 0x3f}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0xfff9}, {0x8, 0x13, 0xff}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8}, {0x6}, {0x8, 0x13, 0x29}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xe0}, {0x6, 0x11, 0x3}, {0x8, 0x13, 0x81}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x80000000}, {0x6, 0x11, 0x6}, {0x8, 0x13, 0x1}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x2}, {0x8, 0x13, 0xffffffff}, {0x5}}]}, 0x204}, 0x1, 0x0, 0x0, 0x8001}, 0x40) r2 = socket(0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000800)=""/199, 0xc7, 0x3) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r2, &(0x7f00000007c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000780)={&(0x7f0000000640)={0x104, r1, 0x8, 0x70bd28, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}]}, 0x104}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 18:00:21 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={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, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000180)={0x0, 0x28, [0x10000, 0x24, 0x5, 0x4f9], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0]}) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:00:21 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/processor', 0x420280, 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, 0x0, r0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) [ 741.124899] loop7: detected capacity change from 0 to 64 [ 741.140179] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 741.152725] Invalid ELF header magic: != ELF [ 741.176818] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:00:21 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 58) 18:00:21 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) prlimit64(r0, 0xb, &(0x7f0000000080)={0x100000000, 0x5}, &(0x7f00000000c0)) 18:00:21 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 741.379088] loop7: detected capacity change from 0 to 64 [ 741.386582] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 741.405430] Invalid ELF header magic: != ELF [ 741.435863] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:00:30 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 1) 18:00:30 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000180)={0x0, 0x28, [0x10000, 0x24, 0x5, 0x4f9], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0]}) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:00:30 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) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) 18:00:30 executing program 2: ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @llc={0x1a, 0xfffe, 0xf8, 0x8, 0x7, 0x5e, @remote}, @rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x3f}, @l2tp={0x2, 0x0, @empty}, 0x922a, 0x0, 0x0, 0x0, 0x1f, &(0x7f0000000080)='veth1\x00', 0xff, 0xffffffffffffac72, 0x3}) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x64060100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ppoll(&(0x7f0000000180)=[{}], 0x1, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001940)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440), 0x541000, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) io_submit(0x0, 0x1, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r5, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) io_submit(0x0, 0x4, &(0x7f0000000900)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000640)="7f1bf821558ef3bbdc36a6f6c19d33fc3629178f55afd203a8f7924cf40a2d793edda3bfaea91e1a47c54b0511bf71df5ae1d2cfe79665b069bce0840b713a920808fca0f549116ac095777bf372abbc271fcc597a572fa1b0e0b6079e9354dfe940f5a68b7e803b5f3d4eb65c9337f786544343be97807eb788c138892a76c4033d1e375360ad8e8f8c22f7e14541e06d5048660f5696791796e2d8ddf99613d08d5f799cec", 0xa6, 0x8000, 0x0, 0x0, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x2, r3, &(0x7f0000000700)="5bb9a05b59840bd93e5e6848513f239fd1b8cbfeb81c80fc803cd1111982da1df10d535c694e6443c0ed144855280698c34a70844364e1e2690c6e5d6cfac4ce837af5644a0b818a0f12c5d7afc42f1c398bc19350aa44623c00be8b0ff2e06f1deb1c378ced9cde1f08b63859", 0x6d, 0x10001, 0x0, 0x2ace34804bcf5e24}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x2, r4, &(0x7f0000000780)="212c07bf63d8a1c32ca0195d2f5c0c135a65bb99b4ef5979c50c388fcd7264294c0203f6796917c18cf71187aa68715305072442bccbdde4d207dc72360f82f1f7fd4a48365b2071b7531f32925e6fd4db146b497962eaab0c08f9bc872bf78c2baf876f1ffbc7ae77abc28721ec524f9d06301200dd7a1ab0772e4f343410d6f7f5b2555c59356c13e4061f3fba1333fcb637", 0x93, 0x75fe, 0x0, 0x3, r2}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7, 0x3f, r0, &(0x7f0000000880)="77d2e3136b4810fcb08554b124270cef328957dc750b5db5730ad5af4a47358b89", 0x21, 0x0, 0x0, 0x2, r5}]) close_range(0xffffffffffffffff, r2, 0x2) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003c00)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@gid={'gid', 0x3d, r6}}]}) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x200810, &(0x7f0000000940)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',dfltgid=', @ANYRESHEX=r6, @ANYBLOB="2c61707072616973655f747970653d696d617369672c7065726d69745f646972656374696f2c736d61636b66736465663d6769645f6d6170002c736d61636b66736861743d2c66736d616769633d3078303030303030303030303030303030372c0002fa986923d8753a648808215ca189cd2fa6147eac35e286dd1d2f67f24a7ca9d68ee7082ea3cba2abdab6e32ca5014ab0dfe0e3823c88255a1ae61043fcf2857271a04d18abca9a3fd72e289b0b0a130bca1a402acfb93d6009b4c1b936b3650d"]) signalfd(r2, &(0x7f0000001980)={[0x2]}, 0x8) fcntl$getown(0xffffffffffffffff, 0x9) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r7, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) 18:00:30 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 59) 18:00:30 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:00:30 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) io_uring_setup(0x3e96, &(0x7f0000000140)) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:00:30 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000180)={0x0, 0x28, [0x10000, 0x24, 0x5, 0x4f9], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0]}) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 750.857111] loop7: detected capacity change from 0 to 64 [ 750.858131] Invalid ELF header magic: != ELF [ 750.867819] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 750.886080] Invalid ELF header magic: != ELF [ 750.887829] loop0: detected capacity change from 0 to 64 [ 750.902876] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 750.908556] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 750.944862] Invalid ELF header magic: != ELF 18:00:31 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={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, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000180)={0x0, 0x28, [0x10000, 0x24, 0x5, 0x4f9], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0]}) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 750.986107] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:00:31 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) io_uring_setup(0x3e96, &(0x7f0000000140)) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 750.997471] Invalid ELF header magic: != ELF 18:00:31 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 2) 18:00:31 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x883, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) [ 751.028346] loop7: detected capacity change from 0 to 64 [ 751.038572] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 751.061624] Invalid ELF header magic: != ELF [ 751.075642] tmpfs: Invalid gid '0x00000000ffffffff' [ 751.092558] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:00:31 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={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, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000180)={0x0, 0x28, [0x10000, 0x24, 0x5, 0x4f9], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0]}) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:00:31 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 60) [ 751.167401] Invalid ELF header magic: != ELF 18:00:31 executing program 0: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file1\x00', 0xd4000e8f) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_open_dev$vcsn(&(0x7f00000000c0), 0xa6, 0x400000) r3 = io_uring_setup(0x3e96, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x40}) close_range(r3, 0xffffffffffffffff, 0x0) close_range(r3, r2, 0x2) pread64(r2, &(0x7f00000001c0)=""/143, 0x8f, 0x2) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 751.757906] tmpfs: Invalid gid '0x00000000ffffffff' 18:00:42 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 3) 18:00:42 executing program 2: exit_group(0x0) exit_group(0x8) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5c000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0054afa18d0802b835eec73eb3bb8e8bb5db599ce9bcc2558fdc0890428daf8a6a847a9ead663821157b52c2706de4d222ea990bcfb1c059704281d82ed153bfd9a6906b0ca287832cbd851a0eb306ec2e65bd12624b546cef4ec3dea16a2a4bcb35a995316e61acb922e223ca13ca3f363ad89500"/132]) 18:00:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 1) 18:00:42 executing program 6: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) open_by_handle_at(r0, &(0x7f0000000000)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x801}}}, 0x0) 18:00:42 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 61) 18:00:42 executing program 0: perf_event_open(&(0x7f0000000340)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write(r2, &(0x7f0000000900)='^', 0x1) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0xfdef) r4 = open_tree(r3, &(0x7f0000000080)='./file0\x00', 0x8100) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r5, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) r6 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r6, 0xffffffffffffffff, 0x0) r7 = dup(r2) io_submit(0x0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x1000, r4, &(0x7f00000000c0)="1cdec6b66826a16e426aefe623978f2b7b02678566e8f38a47b84ec55167b698ec17e31429d9fe28fa2156c2ab3b5ca52f323c938ca805759ff439d0a1367914e2948ef63633eb036a79a8b642eadbb6058019e8", 0x54, 0x370, 0x0, 0x0, r5}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x8, r6, &(0x7f0000000180)="2cb478c36d745c4fe4ceba23979eca740a5cf7f2e0b057be4c00380ba69071c10030f6a886fd8c1c291888ce7cb51fa11df4dae642fbeb7153e2efd0c56ee394dbc0f4d7132e81a71f593624c1f37cd803f78fd5effc26a8ce4381669fad82b2fa437b90156360c63eafa4beae1ba34ee01c47018aef7e5fb35e9fb32433e4935802e092fb75770c31fa6fb110db9e45446ee6a47b783d27a190dfe96142407ee753992fd89cd1ea2a9eef952cabc8cb3eb1054ce05c8c96493f7b6cbf01ba44b98b174b9f936ea7749d47439633eb6db1", 0xd1, 0x6aa, 0x0, 0x2, r7}]) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) creat(0x0, 0x0) 18:00:42 executing program 4: ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x40067000) 18:00:42 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={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, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) io_uring_setup(0x3e96, &(0x7f0000000140)) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 762.105405] FAULT_INJECTION: forcing a failure. [ 762.105405] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 762.106407] CPU: 1 UID: 0 PID: 6950 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 762.106427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 762.106434] Call Trace: [ 762.106438] [ 762.106443] dump_stack_lvl+0xfa/0x120 [ 762.106469] should_fail_ex+0x4d7/0x5e0 [ 762.106492] _copy_from_user+0x30/0xd0 [ 762.106513] memdup_user+0x7e/0xe0 [ 762.106533] strndup_user+0x78/0xe0 [ 762.106552] __x64_sys_mount+0x136/0x300 [ 762.106574] ? __pfx___x64_sys_mount+0x10/0x10 [ 762.106600] do_syscall_64+0xbf/0x360 [ 762.106613] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.106626] RIP: 0033:0x7fb26d360b19 [ 762.106635] 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 [ 762.106647] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 762.106659] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 762.106666] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 762.106674] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 762.106681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 762.106688] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 762.106705] [ 762.160563] loop7: detected capacity change from 0 to 64 18:00:42 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 4) [ 762.190329] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:00:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 2) [ 762.207257] Invalid ELF header magic: != ELF [ 762.223809] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:00:42 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 62) 18:00:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000540)=[{&(0x7f0000000200)="ee0ddfc54df65e6e625e6f9e307ab48d4620307da518e38f034ca2bed14c6d8182b1c3a245d9873715a7d35853bce7d97628e1caf939278fb0b760fa725b59", 0x3f, 0x80000000}, {&(0x7f0000000280)="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", 0xff}, {&(0x7f0000000380)="ec53a6ea6b15e8b7421b3846c6c9353594490f68e9d696204b66a04344158b219cfe14b6be985936fb984e3b68889c6e172577a79ed5ea97b067a0c03bedb323b2d42b5d9de3845d19e4a77435a18ca4c421dda7558de0fd791eccc8628be0f2b7b4a57a25dcf391c60601360fdf3a0fab64969e882929d5c0952a5c6db3f38e6b924bc6275bb5716789b72cd11333b39e9fd7171e1c539459b1ea7dd592edc1", 0xa0, 0x7}, {&(0x7f0000000440)="eecf5eafab404b67cd985dd4a466c6c66520ca9039cc93a22adf519dd175569a7a544f51a172ee18736e4d042b9a9fbb342f38ff8e47ee8301b6cec7d5b719035c69653ac5e700ba3ab89136728c208c467698322ec4c5274801f902ffc596477d9aed7af69977a81aaecc19f4e0ca834b15b1ba69c07a577b55c5c6b581cc669a6ced247290b1960ed260a1598f46d06edecef1a1f750611297f9f070e1c6649b4f1162121b94738f0763ebd250b6e384e9a4b7a03bc07cb419007b87d79675ce598b3fa8759173dec9bdf306a6de51656ab88d10388606b446b00958860f761a665c369a9c78d200005d9775", 0xed, 0x8000}], 0xc51008df8d2b641e, &(0x7f00000005c0)=ANY=[@ANYBLOB='user_xattr,nojournal_checksum,min_batch_time=0x0000000000000009,test_dummy_encryption,orlov,user_xattr,minixdf,euid=', @ANYRESDEC=0xee00, @ANYBLOB=',pcr=00000000000000000024,audit,euid>', @ANYRESDEC, @ANYBLOB='Cappraise_type=imasig,\x00']) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5701}}, 0x0, 0x0, r0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) 18:00:42 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) io_uring_setup(0x3e96, &(0x7f0000000140)) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 762.266875] FAULT_INJECTION: forcing a failure. [ 762.266875] name failslab, interval 1, probability 0, space 0, times 0 [ 762.267914] CPU: 1 UID: 0 PID: 6966 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 762.267930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 762.267936] Call Trace: [ 762.267940] [ 762.267945] dump_stack_lvl+0xfa/0x120 [ 762.267970] should_fail_ex+0x4d7/0x5e0 [ 762.267991] should_failslab+0xc2/0x120 [ 762.268012] __kmalloc_cache_noprof+0x6a/0x3e0 [ 762.268029] ? copy_mount_options+0x55/0x180 [ 762.268042] ? _copy_from_user+0x5b/0xd0 [ 762.268063] copy_mount_options+0x55/0x180 [ 762.268077] __x64_sys_mount+0x1ab/0x300 [ 762.268097] ? __pfx___x64_sys_mount+0x10/0x10 [ 762.268121] do_syscall_64+0xbf/0x360 [ 762.268138] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.268150] RIP: 0033:0x7fb26d360b19 [ 762.268159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 762.268170] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 762.268181] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 762.268188] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 762.268195] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 762.268202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 762.268208] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 762.268225] 18:00:42 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:00:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 3) 18:00:42 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 5) [ 762.411498] loop7: detected capacity change from 0 to 64 [ 762.415003] FAULT_INJECTION: forcing a failure. [ 762.415003] name failslab, interval 1, probability 0, space 0, times 0 [ 762.417194] CPU: 0 UID: 0 PID: 6975 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 762.417226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 762.417239] Call Trace: [ 762.417246] [ 762.417256] dump_stack_lvl+0xfa/0x120 [ 762.417303] should_fail_ex+0x4d7/0x5e0 [ 762.417345] ? skb_clone+0x191/0x400 [ 762.417366] should_failslab+0xc2/0x120 [ 762.417389] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 762.417435] skb_clone+0x191/0x400 [ 762.417461] netlink_broadcast_filtered+0xab1/0xe90 [ 762.417518] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 762.417561] ? skb_put+0x138/0x1b0 [ 762.417596] netlink_broadcast+0x39/0x50 [ 762.417638] kobject_uevent_env+0xa58/0xf90 [ 762.417676] ? bus_to_subsys+0x10e/0x150 [ 762.417709] device_add+0xf96/0x1830 [ 762.417750] ? __pfx_device_add+0x10/0x10 [ 762.417786] ? lockdep_init_map_type+0x4b/0x240 [ 762.417815] ? __init_waitqueue_head+0xca/0x150 [ 762.417865] wakeup_source_device_create+0x224/0x2b0 [ 762.417910] wakeup_source_sysfs_add+0x1e/0xa0 [ 762.417950] wakeup_source_register+0x152/0x3d0 [ 762.417986] ep_create_wakeup_source+0x1c8/0x2b0 [ 762.418030] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 762.418075] ? find_held_lock+0x2b/0x80 [ 762.418111] ? lock_release+0xc8/0x290 [ 762.418151] do_epoll_ctl+0x1c29/0x3140 [ 762.418192] ? __pfx_do_epoll_ctl+0x10/0x10 [ 762.418215] ? __might_fault+0x138/0x190 [ 762.418241] ? lock_release+0xc8/0x290 [ 762.418266] ? __might_fault+0xe0/0x190 [ 762.418303] __x64_sys_epoll_ctl+0x142/0x1c0 [ 762.418330] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 762.418370] do_syscall_64+0xbf/0x360 [ 762.418397] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.418421] RIP: 0033:0x7f3ef5c89b19 [ 762.418439] 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 [ 762.418462] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 762.418484] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 762.418500] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 762.418514] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 762.418528] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 762.418542] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 762.418579] [ 762.462996] Invalid ELF header magic: != ELF [ 762.484974] FAULT_INJECTION: forcing a failure. [ 762.484974] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 762.486065] CPU: 1 UID: 0 PID: 6981 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 762.486082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 762.486088] Call Trace: [ 762.486093] [ 762.486097] dump_stack_lvl+0xfa/0x120 [ 762.486125] should_fail_ex+0x4d7/0x5e0 [ 762.486151] _copy_from_user+0x30/0xd0 [ 762.486175] memdup_user+0x7e/0xe0 [ 762.486195] strndup_user+0x78/0xe0 [ 762.486214] __x64_sys_mount+0x136/0x300 [ 762.486237] ? __pfx___x64_sys_mount+0x10/0x10 [ 762.486263] do_syscall_64+0xbf/0x360 [ 762.486277] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.486290] RIP: 0033:0x7f5ca7df6b19 [ 762.486299] 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 [ 762.486311] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 762.486323] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 762.486331] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 762.486338] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 762.486345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 762.486352] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 762.486369] [ 762.501669] Invalid ELF header magic: != ELF 18:00:42 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) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) fork() 18:00:42 executing program 6: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) open_by_handle_at(r0, &(0x7f0000000000)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x801}}}, 0x0) [ 762.528392] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:00:42 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) io_uring_setup(0x3e96, &(0x7f0000000140)) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:00:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 4) [ 762.661550] FAULT_INJECTION: forcing a failure. [ 762.661550] name failslab, interval 1, probability 0, space 0, times 0 [ 762.662719] CPU: 1 UID: 0 PID: 6988 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 762.662735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 762.662742] Call Trace: [ 762.662746] [ 762.662751] dump_stack_lvl+0xfa/0x120 [ 762.662779] should_fail_ex+0x4d7/0x5e0 [ 762.662801] should_failslab+0xc2/0x120 [ 762.662813] __kmalloc_cache_noprof+0x6a/0x3e0 [ 762.662831] ? copy_mount_options+0x55/0x180 [ 762.662843] ? _copy_from_user+0x5b/0xd0 [ 762.662864] copy_mount_options+0x55/0x180 [ 762.662878] __x64_sys_mount+0x1ab/0x300 [ 762.662898] ? __pfx___x64_sys_mount+0x10/0x10 [ 762.662922] do_syscall_64+0xbf/0x360 [ 762.662936] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.662948] RIP: 0033:0x7f5ca7df6b19 [ 762.662957] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 762.662969] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 762.662980] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 762.662987] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 762.662994] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 762.663001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 762.663007] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 762.663024] [ 762.747435] Invalid ELF header magic: != ELF 18:00:53 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:00:53 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 63) 18:00:53 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 6) 18:00:53 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xec, 0x1, 0xdd, 0x75, 0x0, 0x7, 0x10200, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x8, 0x7, 0x0, 0xb, 0x2, 0x9, 0xf0c8, 0x0, 0x2, 0x0, 0x80}, 0xffffffffffffffff, 0x5, r0, 0x8) 18:00:53 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x406, r0) 18:00:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 5) 18:00:53 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) io_uring_setup(0x3e96, &(0x7f0000000140)) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:00:53 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write(r2, &(0x7f0000000900)='^', 0x1) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0xfdef) r4 = open_tree(r3, &(0x7f0000000080)='./file0\x00', 0x8100) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r5, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) r6 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r6, 0xffffffffffffffff, 0x0) r7 = dup(r2) io_submit(0x0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x1000, r4, &(0x7f00000000c0)="1cdec6b66826a16e426aefe623978f2b7b02678566e8f38a47b84ec55167b698ec17e31429d9fe28fa2156c2ab3b5ca52f323c938ca805759ff439d0a1367914e2948ef63633eb036a79a8b642eadbb6058019e8", 0x54, 0x370, 0x0, 0x0, r5}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x8, r6, &(0x7f0000000180)="2cb478c36d745c4fe4ceba23979eca740a5cf7f2e0b057be4c00380ba69071c10030f6a886fd8c1c291888ce7cb51fa11df4dae642fbeb7153e2efd0c56ee394dbc0f4d7132e81a71f593624c1f37cd803f78fd5effc26a8ce4381669fad82b2fa437b90156360c63eafa4beae1ba34ee01c47018aef7e5fb35e9fb32433e4935802e092fb75770c31fa6fb110db9e45446ee6a47b783d27a190dfe96142407ee753992fd89cd1ea2a9eef952cabc8cb3eb1054ce05c8c96493f7b6cbf01ba44b98b174b9f936ea7749d47439633eb6db1", 0xd1, 0x6aa, 0x0, 0x2, r7}]) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) creat(0x0, 0x0) [ 773.168064] loop7: detected capacity change from 0 to 64 [ 773.211335] Invalid ELF header magic: != ELF [ 773.212768] FAULT_INJECTION: forcing a failure. [ 773.212768] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 773.214738] CPU: 1 UID: 0 PID: 7011 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 773.214767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 773.214780] Call Trace: [ 773.214787] [ 773.214796] dump_stack_lvl+0xfa/0x120 [ 773.214841] should_fail_ex+0x4d7/0x5e0 [ 773.214881] _copy_from_user+0x30/0xd0 [ 773.214921] copy_mount_options+0x76/0x180 [ 773.214950] __x64_sys_mount+0x1ab/0x300 [ 773.214988] ? __pfx___x64_sys_mount+0x10/0x10 [ 773.215037] do_syscall_64+0xbf/0x360 [ 773.215062] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 773.215085] RIP: 0033:0x7fb26d360b19 [ 773.215102] 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 [ 773.215122] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 773.215151] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 773.215165] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 773.215179] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 773.215192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 773.215204] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 773.215237] [ 773.234858] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 773.260452] Invalid ELF header magic: != ELF [ 773.279822] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:00:53 executing program 4: chdir(&(0x7f0000000080)='./file0\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, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000500)=""/241, 0xf1, 0x0, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = gettid() r2 = getpid() prlimit64(r2, 0xd, &(0x7f0000000380)={0x9, 0x8}, &(0x7f0000000680)) prlimit64(r2, 0x0, &(0x7f0000000000), 0x0) clone3(&(0x7f00000003c0)={0xa0800800, &(0x7f00000004c0), &(0x7f0000000100), &(0x7f0000000140)=0x0, {0x5}, &(0x7f0000000180)=""/222, 0xde, &(0x7f0000000280)=""/190, &(0x7f0000000340)=[r0, r1, r2], 0x3}, 0x58) prlimit64(r3, 0x8, &(0x7f0000000440)={0x3ff, 0x7f}, &(0x7f0000000480)) 18:00:53 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'lo\x00', &(0x7f00000001c0)=@ethtool_gstrings={0x1b, 0x8}}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000), 0x6e, &(0x7f0000000640)=[{&(0x7f0000000080)=""/202, 0xca}, {&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f0000000480)=""/150, 0x96}, {&(0x7f0000000540)=""/227, 0xe3}], 0x7, &(0x7f00000006c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}, 0x0) write$bt_hci(r1, &(0x7f0000000740)={0x1, @set_reserved_lt_addr={{0xc74, 0x1}, {0x7}}}, 0x5) 18:00:53 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 64) [ 773.532322] FAULT_INJECTION: forcing a failure. [ 773.532322] name failslab, interval 1, probability 0, space 0, times 0 [ 773.534211] CPU: 0 UID: 0 PID: 7021 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 773.534241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 773.534253] Call Trace: [ 773.534261] [ 773.534269] dump_stack_lvl+0xfa/0x120 [ 773.534314] should_fail_ex+0x4d7/0x5e0 [ 773.534354] should_failslab+0xc2/0x120 [ 773.534376] __kmalloc_cache_noprof+0x6a/0x3e0 [ 773.534408] ? take_dentry_name_snapshot+0x2e6/0x6b0 [ 773.534434] ? wakeup_source_register+0x4e/0x3d0 [ 773.534473] wakeup_source_register+0x4e/0x3d0 [ 773.534506] ep_create_wakeup_source+0x128/0x2b0 [ 773.534547] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 773.534594] ? lock_release+0xc8/0x290 [ 773.534626] do_epoll_ctl+0x1c29/0x3140 [ 773.534664] ? __pfx_do_epoll_ctl+0x10/0x10 [ 773.534686] ? __might_fault+0x138/0x190 [ 773.534710] ? lock_release+0xc8/0x290 [ 773.534733] ? __might_fault+0xe0/0x190 [ 773.534767] __x64_sys_epoll_ctl+0x142/0x1c0 [ 773.534792] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 773.534829] do_syscall_64+0xbf/0x360 [ 773.534854] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 773.534877] RIP: 0033:0x7f3ef5c89b19 [ 773.534894] 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 [ 773.534915] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 773.534936] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 773.534951] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 773.534964] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 773.534977] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 773.534990] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 773.535024] 18:01:05 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 65) 18:01:05 executing program 0: perf_event_open(&(0x7f0000000340)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write(r2, &(0x7f0000000900)='^', 0x1) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0xfdef) r4 = open_tree(r3, &(0x7f0000000080)='./file0\x00', 0x8100) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r5, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) r6 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r6, 0xffffffffffffffff, 0x0) r7 = dup(r2) io_submit(0x0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x1000, r4, &(0x7f00000000c0)="1cdec6b66826a16e426aefe623978f2b7b02678566e8f38a47b84ec55167b698ec17e31429d9fe28fa2156c2ab3b5ca52f323c938ca805759ff439d0a1367914e2948ef63633eb036a79a8b642eadbb6058019e8", 0x54, 0x370, 0x0, 0x0, r5}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x8, r6, &(0x7f0000000180)="2cb478c36d745c4fe4ceba23979eca740a5cf7f2e0b057be4c00380ba69071c10030f6a886fd8c1c291888ce7cb51fa11df4dae642fbeb7153e2efd0c56ee394dbc0f4d7132e81a71f593624c1f37cd803f78fd5effc26a8ce4381669fad82b2fa437b90156360c63eafa4beae1ba34ee01c47018aef7e5fb35e9fb32433e4935802e092fb75770c31fa6fb110db9e45446ee6a47b783d27a190dfe96142407ee753992fd89cd1ea2a9eef952cabc8cb3eb1054ce05c8c96493f7b6cbf01ba44b98b174b9f936ea7749d47439633eb6db1", 0xd1, 0x6aa, 0x0, 0x2, r7}]) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) creat(0x0, 0x0) 18:01:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 7) 18:01:05 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 6) 18:01:05 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:01:05 executing program 6: ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000040)=""/173) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="000000000000008000000000000000000000000020002000010000000000000000000000004300"/53, 0x35, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) 18:01:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) fork() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) clone3(&(0x7f0000000300)={0x204000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x3e}, &(0x7f0000000140)=""/185, 0xb9, &(0x7f0000000200)=""/124, &(0x7f00000002c0)=[r0, r1, 0x0], 0x3, {r2}}, 0x58) 18:01:05 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000400)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000e1f4655fe1f4655f0100ffff53ef4f48f41b0000e0f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000e0f4655fe1f4655fe1f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000013800)=ANY=[@ANYBLOB='*']) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x5) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000800)={{{@in=@multicast2, @in=@remote}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) setuid(r3) r5 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r5, 0xffffffffffffffff, 0x0) fchown(r5, r3, r4) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x139, 0x6, &(0x7f0000000600)=[{&(0x7f00000001c0)="10e6059016d6ef7b54a5561880e4951c0ecb154671287328102ee58f9b93a4b6fd502193455d6c3d6c02328f290457d880f45c5ae00f", 0x36, 0xfffffffffffffbff}, {&(0x7f0000000280)="6d282978679d5ecbe35bfd33bc1376bd0b21fcf5b53ddca428999d57abe6f7927807977b93508ac7adc12fdb24d5cc8dee18549003af6852ad95d66f516e2a91426a4856ad41bb4282382a9183889594d364910ca896db3c8c706803d3c9db5c28283eabe789209b58ad84b4f5b5ed8062f3fae8a08969458e22fa461b3006ef9f164a2d1c4fb109e3f31588440762878893040d52aa324ef927ad4f6c51fb4668a1f2363ee5860c2d68d55848e52381edf9804ff8", 0xb5, 0x9}, {&(0x7f0000000340), 0x0, 0x3fe}, {&(0x7f0000000480)="a504c6e023f667b923eeb34bc9ec87504fd035f3d892a118942160ec34e5413d67d51f94194f6529209a2c4e2173f4eacd438f3298472a3814bd525ea3cfaea41721ed3e56860fa575c46c438b41c50931f8aac5141dfd478c8162c2a334f9a172f95285bf855538710f961bc7b8eac652de774f4f38dedd0aba542dcc0f1f936443ab4a7f9331a6fd0699d3add60637ac40bd21e690c96d22a1648524ea7dea18b36a5ec427dd795a31d18d03e79e29d5677b01e9827f89b8598c047b7d145e0f83534228e77580ee1851ea6bb61d6a1290ab4d1d60537ab0f7b9f6f5b0c7748d56190cf2ed86a7299042b64166c2842c71d5035ac4", 0xf6, 0xc2a}, {&(0x7f0000000380)="c536f31c064547248962928eb54943670c63a8f1febaef3ee4a6d1bf9e8075831fae6539f5ce5512cd79eef51ad3cf9f181885e64bc8bde2491fbc6ee6b1ea3550738f4de6f9c2097a71bfb1a4a46f41d3e32070bae7cf66db85ab72d4a218b484859d01de", 0x65, 0x4}, {&(0x7f0000000580)="09145c6cc9822837155b19faef6e5fb7af0c155604bee1a9df793c36b58aafb087ac1e5d7a60d89327d8be415c6a2ec34b147365038f9cba55a3a4402b2dc2617bd928598f414c07b66f0ed40bd3386808973729f18328aadd0d574b16a671e0957e2d7db1bd192ab27a559f1231839a4118f8d9ad95c8d5", 0x78, 0x7ff}], 0x820c02, &(0x7f0000000740)={[{@nodots}, {@dots}, {@dots}, {@fat=@gid={'gid', 0x3d, r1}}, {@fat=@check_normal}, {@fat=@errors_remount}, {@fat=@codepage={'codepage', 0x3d, '737'}}], [{@euid_gt={'euid>', r3}}, {@obj_user={'obj_user', 0x3d, 'ext4\x00'}}, {@audit}, {@hash}]}) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'ext4\x00'}, &(0x7f00000000c0)='@\x00', 0x2, 0x2) [ 785.672012] FAULT_INJECTION: forcing a failure. [ 785.672012] name failslab, interval 1, probability 0, space 0, times 0 [ 785.672663] loop7: detected capacity change from 0 to 64 [ 785.673662] CPU: 1 UID: 0 PID: 7033 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 785.673692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 785.673704] Call Trace: [ 785.673712] [ 785.673721] dump_stack_lvl+0xfa/0x120 [ 785.673765] should_fail_ex+0x4d7/0x5e0 [ 785.673805] ? getname_flags.part.0+0x48/0x540 [ 785.673831] should_failslab+0xc2/0x120 [ 785.673854] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 785.673895] getname_flags.part.0+0x48/0x540 [ 785.673925] getname_flags+0x95/0xe0 [ 785.673959] user_path_at+0x27/0x90 [ 785.673993] __x64_sys_mount+0x1e9/0x300 [ 785.674032] ? __pfx___x64_sys_mount+0x10/0x10 [ 785.674080] do_syscall_64+0xbf/0x360 [ 785.674105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 785.674128] RIP: 0033:0x7fb26d360b19 [ 785.674152] 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 [ 785.674172] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 785.674193] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 785.674208] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 785.674221] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 785.674234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 785.674247] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 785.674279] [ 785.697704] FAULT_INJECTION: forcing a failure. [ 785.697704] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 785.699435] CPU: 1 UID: 0 PID: 7038 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 785.699463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 785.699475] Call Trace: [ 785.699483] [ 785.699491] dump_stack_lvl+0xfa/0x120 [ 785.699533] should_fail_ex+0x4d7/0x5e0 [ 785.699572] _copy_from_user+0x30/0xd0 [ 785.699612] copy_mount_options+0x76/0x180 [ 785.699640] __x64_sys_mount+0x1ab/0x300 [ 785.699678] ? __pfx___x64_sys_mount+0x10/0x10 [ 785.699727] do_syscall_64+0xbf/0x360 [ 785.699752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 785.699774] RIP: 0033:0x7f5ca7df6b19 [ 785.699790] 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 [ 785.699811] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 785.699831] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 785.699846] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 785.699859] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 785.699872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 785.699885] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 785.699917] 18:01:05 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174000201200004", 0x11}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) 18:01:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) execveat(r0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000540)=[&(0x7f0000000580)='\x84\x9dk5\b\x0e\x15\xd1\xbc\xf49J~\x1d\x85\xc7\ba\xbe\r\xb0\xf6\xc5\x00\xa3\x9d\x1a\x89!\x05\xc3\xa1\xb4)\xb6DrC]\x8d\x03\xd6\xe3(V\xbahT\x1c~\xa6\xd6\x8a\xe7\x10\xe8\xae\xb0\xeb@\x97$:PQ\xb0\xd0B:bE\x90X\xd8-c\xf3\x89\r&\xd0C\xecI\x99\xa0\nn\xdf\xc8\xb7\x8a\x1eW\xf6\xb8\x90}\x1f}\x1f1tx3\xf4q\x12\x82\xc5^\xd3A\xdf\xb7', &(0x7f0000000280)='\x84\x9dk5\b\x0e\x15\xd1\xbc\xf49J~\x1d\x85\xc7\ba\xbe\r\xb0\xf6\xc5\x00\xa3\x9d\x1a\x89!\x05\xc3\xa1\xb4)\xb6DrC]\x8d\x03\xd6\xe3(V\xbahT\x1c~\xa6\xd6\x8a\xe7\x10\xe8\xae\xb0\xeb@\x97$:PQ\xb0\xd0B:bE\x90X\xd8-c\xf3\x89\r&\xd0C\xecI\x99\xa0\nn\xdf\xc8\xb7\x8a\x1eW\xf6\xb8\x90}\x1f}\x1f1tx3\xf4q\x12\x82\xc5^\xd3A\xdf\xb7', &(0x7f0000000340)='\x84\x9dk5\b\x0e\x15\xd1\xbc\xf49J~\x1d\x85\xc7\ba\xbe\r\xb0\xf6\xc5\x00\xa3\x9d\x1a\x89!\x05\xc3\xa1\xb4)\xb6DrC]\x8d\x03\xd6\xe3(V\xbahT\x1c~\xa6\xd6\x8a\xe7\x10\xe8\xae\xb0\xeb@\x97$:PQ\xb0\xd0B:bE\x90X\xd8-c\xf3\x89\r&\xd0C\xecI\x99\xa0\nn\xdf\xc8\xb7\x8a\x1eW\xf6\xb8\x90}\x1f}\x1f1tx3\xf4q\x12\x82\xc5^\xd3A\xdf\xb7', &(0x7f00000003c0)='\x84\x9dk5\b\x0e\x15\xd1\xbc\xf49J~\x1d\x85\xc7\ba\xbe\r\xb0\xf6\xc5\x00\xa3\x9d\x1a\x89!\x05\xc3\xa1\xb4)\xb6DrC]\x8d\x03\xd6\xe3(V\xbahT\x1c~\xa6\xd6\x8a\xe7\x10\xe8\xae\xb0\xeb@\x97$:PQ\xb0\xd0B:bE\x90X\xd8-c\xf3\x89\r&\xd0C\xecI\x99\xa0\nn\xdf\xc8\xb7\x8a\x1eW\xf6\xb8\x90}\x1f}\x1f1tx3\xf4q\x12\x82\xc5^\xd3A\xdf\xb7', &(0x7f0000000440)='\x84\x9dk5\b\x0e\x15\xd1\xbc\xf49J~\x1d\x85\xc7\ba\xbe\r\xb0\xf6\xc5\x00\xa3\x9d\x1a\x89!\x05\xc3\xa1\xb4)\xb6DrC]\x8d\x03\xd6\xe3(V\xbahT\x1c~\xa6\xd6\x8a\xe7\x10\xe8\xae\xb0\xeb@\x97$:PQ\xb0\xd0B:bE\x90X\xd8-c\xf3\x89\r&\xd0C\xecI\x99\xa0\nn\xdf\xc8\xb7\x8a\x1eW\xf6\xb8\x90}\x1f}\x1f1tx3\xf4q\x12\x82\xc5^\xd3A\xdf\xb7', &(0x7f0000000200)=':,-\x00g+\xb1N8Q\x9f\xa5\x1a\x85OH\x82\x95\xa1\x1cHRI\x1dn\xe9\xb4~\xbef\x04\x95\xe3\xde\x1d\x89\xcea\x02.\x06\"U\x11z\xb6\x95t\xf0\x82\xc6\xd3EE\xa7\xbf\\\xb4\xa2\xef\x81', &(0x7f0000000500)='\x00'], &(0x7f00000000c0)=[&(0x7f0000000180)='\x84\x9dk5\b\x0e\x15\xd1\xbc\xf49J~\x1d\x85\xc7\ba\xbe\r\xb0\xf6\xc5\x00\xa3\x9d\x1a\x89!\x05\xc3\xa1\xb4)\xb6DrC]\x8d\x03\xd6\xe3(q\x06\x8c\x9c5\xb9\x17F51\xa5-\x97$:PQ\xb0\xd0B:bE\x90X\xd8-c\xf3\x89\r&\xecI\x99\xa0\nn\xdf\xc8\xb7\x8a\x1eW\xf6\xb8\x90}\x1f}\x1f1tx3\xf4q\x12\x82\xc5^\xd3A\xdf\xb7\x00\x00', &(0x7f0000000600)='\x84\x9dk5\b\x0e\x15\xd1\xbc\xf49J~\x1d\x85\xc7\ba\xbe\r\xb0\xf6\xc5\x00\xa3\x9d\x1a\x89!\x05\xc3\xa1\xb4)\xb6DrC]\x8d\x03\xd6\xe3(V\xbahT\x1c~\xa6\xd6\x8a\xe7\x10\xe8\xae\xb0\xeb@\x97$:PQ\xb0\xd0B:bE\x90X\xd8-c\xf3\x89\r&\xd0C\xecI\x99\xa0\nn\xdf\xc8\xb7\x8a\x1eW\xf6\xb8\x90}\x1f}\x1f1tx3\xf4q\x12\x82\xc5^\xd3A\xdf\xb7'], 0x1000) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0xa00000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x4000) sendfile(r0, r1, &(0x7f0000000080)=0x41d9, 0x40) [ 785.790286] Invalid ELF header magic: != ELF [ 785.806537] vfat: Unknown parameter './file0' 18:01:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xff, 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, 0x1, 0x0, @perf_config_ext={0xfffffffffffff800, 0xfffffffffffffffb}, 0x408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) 18:01:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 8) 18:01:05 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 66) 18:01:06 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={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, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:01:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 7) [ 786.096471] FAULT_INJECTION: forcing a failure. [ 786.096471] name failslab, interval 1, probability 0, space 0, times 0 [ 786.098208] CPU: 0 UID: 0 PID: 7061 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 786.098237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 786.098251] Call Trace: [ 786.098259] [ 786.098268] dump_stack_lvl+0xfa/0x120 [ 786.098313] should_fail_ex+0x4d7/0x5e0 [ 786.098354] should_failslab+0xc2/0x120 [ 786.098377] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 786.098414] ? trace_kmalloc+0x1f/0xb0 [ 786.098436] ? kstrdup_const+0x57/0x80 [ 786.098476] kstrdup+0x3e/0xc0 [ 786.098509] kstrdup_const+0x57/0x80 [ 786.098542] wakeup_source_register+0x6c/0x3d0 [ 786.098577] ep_create_wakeup_source+0x128/0x2b0 [ 786.098619] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 786.098666] ? lock_release+0xc8/0x290 [ 786.098698] do_epoll_ctl+0x1c29/0x3140 [ 786.098736] ? __pfx_do_epoll_ctl+0x10/0x10 [ 786.098757] ? __might_fault+0x138/0x190 [ 786.098781] ? lock_release+0xc8/0x290 [ 786.098805] ? __might_fault+0xe0/0x190 [ 786.098839] __x64_sys_epoll_ctl+0x142/0x1c0 [ 786.098864] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 786.098902] do_syscall_64+0xbf/0x360 [ 786.098927] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 786.098950] RIP: 0033:0x7f3ef5c89b19 [ 786.098967] 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 [ 786.098988] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 786.099009] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 786.099024] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 786.099037] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 786.099050] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 786.099063] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 786.099097] [ 786.135608] loop7: detected capacity change from 0 to 64 [ 786.158310] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 786.170730] FAULT_INJECTION: forcing a failure. [ 786.170730] name failslab, interval 1, probability 0, space 0, times 0 [ 786.172791] CPU: 0 UID: 0 PID: 7064 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 786.172821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 786.172834] Call Trace: [ 786.172841] [ 786.172850] dump_stack_lvl+0xfa/0x120 [ 786.172895] should_fail_ex+0x4d7/0x5e0 [ 786.172935] ? getname_flags.part.0+0x48/0x540 [ 786.172963] should_failslab+0xc2/0x120 [ 786.172985] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 786.173028] getname_flags.part.0+0x48/0x540 [ 786.173059] getname_flags+0x95/0xe0 [ 786.173093] user_path_at+0x27/0x90 [ 786.173129] __x64_sys_mount+0x1e9/0x300 [ 786.173177] ? __pfx___x64_sys_mount+0x10/0x10 [ 786.173226] do_syscall_64+0xbf/0x360 [ 786.173251] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 786.173274] RIP: 0033:0x7f5ca7df6b19 [ 786.173291] 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 [ 786.173311] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 786.173332] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 786.173347] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 786.173360] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 786.173374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 786.173387] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 786.173420] [ 786.213124] Invalid ELF header magic: != ELF 18:01:15 executing program 2: 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, 0x5a401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000002c0)={0x1720e0180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x6f, 0x53, 0x5, 0x95, 0x0, 0xfffffffffffffffe, 0x11400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x336, 0x1, @perf_config_ext={0x7fffffff, 0x6}, 0x1010, 0xffffffff, 0x5, 0x5, 0x8a24, 0x8, 0x5, 0x0, 0x4dc, 0x0, 0x6}, r0, 0xe, r1, 0x3) 18:01:15 executing program 6: unshare(0x5a010800) unshare(0x20080) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x0, 0xb7}) close_range(r1, 0xffffffffffffffff, 0x0) r2 = io_uring_setup(0x3e96, &(0x7f00000001c0)={0x0, 0xeafc, 0x1, 0xffffffff, 0xffffffff}) close_range(r2, 0xffffffffffffffff, 0x0) r3 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r3, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r1, 0x0, r3) write$binfmt_aout(r0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x8905, &(0x7f0000000000)) unshare(0x2e040800) unshare(0x2000080) syz_usb_connect$hid(0x6, 0x36, &(0x7f0000000040)=ANY=[], 0x0) unshare(0x2000200) io_uring_enter(r4, 0x4846, 0x8a9b, 0x2, &(0x7f0000000100)={[0x80]}, 0x8) unshare(0x4000000) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYRES16, @ANYRES16=0x0, @ANYBLOB="00042abd7000fedbdf253900000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x20040004}, 0x8040) unshare(0xc00) 18:01:15 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 67) 18:01:15 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 9) 18:01:15 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r1, 0x0, 0x0) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:01:15 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 8) 18:01:15 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000080)=0x10) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_virt_wifi', 0x32, 0x31}, 0x12) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x32, &(0x7f00000000c0)={0x0, @initdev, @multicast1}, &(0x7f0000000140)=0x2) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x10001, 0x420000) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f00000001c0)=0x80) 18:01:15 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) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) prlimit64(r0, 0xa, &(0x7f0000000080)={0xffffffffffff0001, 0x4}, &(0x7f00000000c0)) [ 795.810815] FAULT_INJECTION: forcing a failure. [ 795.810815] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 795.811855] CPU: 0 UID: 0 PID: 7073 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 795.811871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 795.811878] Call Trace: [ 795.811882] [ 795.811887] dump_stack_lvl+0xfa/0x120 [ 795.811913] should_fail_ex+0x4d7/0x5e0 [ 795.811935] strncpy_from_user+0x3b/0x2f0 [ 795.811952] getname_flags.part.0+0x8d/0x540 [ 795.811970] getname_flags+0x95/0xe0 [ 795.811989] user_path_at+0x27/0x90 [ 795.812008] __x64_sys_mount+0x1e9/0x300 [ 795.812029] ? __pfx___x64_sys_mount+0x10/0x10 [ 795.812055] do_syscall_64+0xbf/0x360 [ 795.812069] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 795.812082] RIP: 0033:0x7fb26d360b19 [ 795.812092] 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 [ 795.812103] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 795.812114] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 795.812122] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 795.812130] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 795.812141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 795.812148] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 795.812165] [ 795.857587] loop7: detected capacity change from 0 to 64 [ 795.878191] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:01:16 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) prlimit64(0x0, 0x8, 0x0, &(0x7f00000000c0)) 18:01:16 executing program 0: syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "6b1000", 0x38, 0x3a, 0x0, @empty, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "61165b", 0x0, 0x33, 0x0, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [@srh]}}}}}}}, 0x0) syz_emit_ethernet(0xe1, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaad46f4eea430c81002a00080049e200cf00640000072190780a010102e0000001890314441c5321e000000100000001e000000100000006ac1414bb000001e1442c85f3ac1414aa0000a0e7e000000200000008ac1414aa00000001ffffffff7157d85a7f0000017ffffffe94040100014e234e220411907890000000c06848e8d74c0f7d63e8f08fec569710086e54ed9f2171fb95bf15134f63344639856b2f3e40a14f76274fc19c0db3e5051453dd25d76c0fc34d40b7a23d3587caa0a52fa9e9f18d1cadfa4e1116526ea51f56ab"], &(0x7f0000000100)={0x1, 0x4, [0xed7, 0x8e3, 0xdf3, 0xcdc]}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) [ 795.910575] Invalid ELF header magic: != ELF 18:01:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 10) [ 796.013328] FAULT_INJECTION: forcing a failure. [ 796.013328] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 796.014364] CPU: 0 UID: 0 PID: 7095 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 796.014380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 796.014387] Call Trace: [ 796.014392] [ 796.014397] dump_stack_lvl+0xfa/0x120 [ 796.014425] should_fail_ex+0x4d7/0x5e0 [ 796.014447] strncpy_from_user+0x3b/0x2f0 [ 796.014465] getname_flags.part.0+0x8d/0x540 [ 796.014483] getname_flags+0x95/0xe0 [ 796.014501] user_path_at+0x27/0x90 [ 796.014520] __x64_sys_mount+0x1e9/0x300 [ 796.014541] ? __pfx___x64_sys_mount+0x10/0x10 [ 796.014567] do_syscall_64+0xbf/0x360 [ 796.014581] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 796.014594] RIP: 0033:0x7fb26d360b19 [ 796.014603] 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 [ 796.014614] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 796.014626] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 796.014634] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 796.014641] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 796.014648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 796.014655] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 796.014673] 18:01:16 executing program 4: perf_event_open(&(0x7f0000000080)={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_config_ext={0x8000, 0x1}, 0x0, 0x3, 0xffffffff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) 18:01:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 9) 18:01:16 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x86) syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') 18:01:16 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 68) 18:01:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 11) 18:01:16 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 796.195215] loop7: detected capacity change from 0 to 64 [ 796.210465] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:01:25 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 10) 18:01:25 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x6, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) 18:01:25 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:01:25 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 12) 18:01:25 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$TIOCSIG(r0, 0x40045436, 0x28) openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0xc002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r2, 0x0, 0xa0103) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x90000, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r3, r4, 0x0, 0xa0103) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="24010000", @ANYRES16=r5, @ANYBLOB="010029bd7000ffdbdf256800000008000300", @ANYRES32=r6, @ANYBLOB="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"], 0x124}, 0x1, 0x0, 0x0, 0x44040}, 0x40000) 18:01:25 executing program 6: r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000007800)={0x0, 0x3f, 0x5, 0x1}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000007c00)={r1, 0xe0, 0x1, [0x5, 0x10000, 0x10000, 0x4, 0xffffffff], [0x8, 0x5, 0x246, 0x3, 0xc7, 0x2, 0x0, 0x0, 0xfffffffffffffeff, 0x1, 0x5, 0x5, 0x8, 0x100000001, 0x84, 0xfffffffffffffffb, 0xb0, 0x3, 0x7, 0x8001, 0x9, 0x8, 0x4, 0x80, 0xfffffffffffeffff, 0x1f, 0x9, 0x9, 0x10000, 0x80, 0x5, 0x3, 0x0, 0x5, 0x1bc4, 0x40, 0xe65c, 0x7, 0x1, 0x4, 0x6, 0x5, 0xffff, 0x1ff, 0x3f, 0x1a67, 0x100, 0x9, 0xc63d, 0x3000000000, 0x7ff, 0x4a8, 0x1, 0x1, 0x100000001, 0x2, 0xff, 0x3, 0x9fa6, 0x4, 0x8b, 0x8, 0x7, 0x1, 0x2, 0x3ff, 0x2, 0x7, 0x100000001, 0x0, 0x0, 0xb9d5, 0x7, 0x1, 0x81, 0x3ac, 0x4, 0x7, 0xff, 0x7, 0x5, 0xfff, 0x8, 0x5, 0x1, 0x3, 0x2, 0xfffffffffffffffa, 0x2, 0x5962, 0x4, 0x6, 0x8, 0x80000001, 0xffffffff, 0xfffffffffffffff9, 0x31b, 0x8, 0xae2, 0xfffffffffffffffb, 0xffffffff, 0x8, 0xe000000000000000, 0x7, 0x200, 0x9, 0x8000, 0x3, 0x8, 0x3f, 0x7, 0x7, 0x12e, 0x6, 0x0, 0x9b, 0x0, 0x9, 0xffff, 0x100, 0x7]}) perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff8121af00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000074c0)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)=""/159, 0x9f}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/108, 0x6c}], 0x3, &(0x7f0000001280)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000012c0)=@abs, 0x6e, &(0x7f0000002840)=[{&(0x7f0000001340)=""/238, 0xee}, {&(0x7f0000001440)=""/37, 0x25}, {&(0x7f0000001480)=""/201, 0xc9}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/172, 0xac}, {&(0x7f0000002640)=""/41, 0x29}, {&(0x7f00000050c0)=""/179, 0xb3}, {&(0x7f0000002740)=""/246, 0xf6}], 0x8, &(0x7f00000028c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000002980), 0x6e, &(0x7f0000004e80)=[{&(0x7f0000002a00)=""/202, 0xca}, {&(0x7f0000002b00)=""/117, 0x75}, {&(0x7f0000002b80)=""/12, 0xc}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/187, 0xbb}, {&(0x7f0000003c80)=""/81, 0x51}, {&(0x7f0000003d00)=""/127, 0x7f}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/218, 0xda}], 0x9, &(0x7f0000007700)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{&(0x7f0000005040), 0x6e, &(0x7f0000007280)=[{&(0x7f0000007640)=""/177, 0xb1}, {&(0x7f0000005180)=""/17, 0x11}, {&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f00000061c0)=""/192, 0xc0}, {&(0x7f0000006280)=""/4096, 0x1000}], 0x5, &(0x7f0000007300)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f00000073c0)=@abs, 0x6e, &(0x7f0000002680)=[{&(0x7f0000007440)=""/8, 0x8}], 0x1}}], 0x40000000000010a, 0x22, &(0x7f0000007600)={0x0, 0x989680}) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) r3 = syz_mount_image$msdos(&(0x7f0000002700), &(0x7f0000004f40)='./file0\x00', 0x7f, 0x9, &(0x7f0000008400)=[{&(0x7f0000008040)="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", 0xfb, 0x3a}, {&(0x7f0000004f80)="7190982584110594cc62d8b5c196553dbb6d881134bc7673d2b0148e80ff2c67dc30cb505450d4ce6a618d9cd63d5ec35bb10a522197575b381df4aae996ec4ea99a7d267b74e1ed2d381ad9caf4b92d58c831", 0x53, 0x1}, {&(0x7f0000005000)="f64d215e691dfb6627ba05acd689fef316d161f138ea87aefcaf10e18e4ff682d8b34a4c9c36d1d38d", 0x29, 0x1}, {&(0x7f0000008140)="6b408b328767970779ad1449991ae9e019af2f4652c2fccb47b488a15ad834f06e9df9e00f5b9c1dae46f857742456c5500e1d8e03d141668e29df55c8f6c0c6d9282ba3688279cef93a42fd829af78cfe0e5e0026085d7f6e5fff5f956337692590e97d99c254260d6cbc50dd42f35d3dbd204b2484a44b7d8fefa43ba5c4d6301205827b609613112404b3c57c", 0x8e, 0xfffffffffffff000}, {&(0x7f0000007480)="d317073e23c4a4233975d52e85", 0xd, 0x1ff}, {&(0x7f0000008200)="e626792c3da782369cb0c55079cee7bba75b75c46651ed184bcb5e2e4ddd10883cc033e95528db95768cf0d9648e8fa9627583b123a9535e1300abfce1cbf734579d6a6033247f3a204227eba3a832482c6216f5143b11f04a1672a037d00f7cc14ceb15df30012cf7edd6f5073de91f3b41b9ac44d1394592b0d8947f3a6cfb967dc9ef20f3e8e01a7866f35b479409588275408cd747d4c4f7c6520c409c9d6d8c2fa0e7bcabf92837ef877e7acb8126b3e62f242af74c244074dc87dd213481e15ddeea30f256c497a51049506d28be1537cbf6", 0xd5}, {&(0x7f0000008300)="937951cfe3bac83fa1a86603fe073749c18d26f00105be01fb7af2f1b0950a8f6e3b43e2a456b1769eae1e919cb4da82fd9ff5d427e39cfe400760bdf7ce9967e0613cf52b847f5d24e5a45ea8e4f1e2405272dceb1576f580ab669603fe9e2595db026159770304b15010308edf51004db6996295e43a409e91e8db", 0x7c}, {&(0x7f0000008380), 0x0, 0x7}, {&(0x7f00000083c0)="89", 0x1, 0x8}], 0x818403, &(0x7f0000008500)={[{@fat=@discard}, {@dots}, {@dots}, {@fat=@sys_immutable}], [{@subj_role={'subj_role', 0x3d, '$/$&${\\'}}, {@seclabel}, {@uid_lt={'uid<', 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, '\x00'}}]}) close_range(r3, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000026c0)=0x1000) 18:01:25 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 69) 18:01:25 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa871f707c81a2ceaff94112dcbbbbbbbbbb6208004b00002c000000000000907800000000ffffffff0717127f000001ac1e0001ac141400ac1414007f00000100"], 0x0) syz_emit_ethernet(0x7c, &(0x7f0000000080)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x28}, @remote, @val={@val={0x9100, 0x2}, {0x8100, 0x6, 0x1, 0x2}}, {@llc={0x4, {@llc={0x4e, 0x2, "1ed8", "92548ee1478908e574f6c74c7b63d7dc1181cfe9c5f8da4e7ff9eb48f70064aa36729c7ad8de5524ce636b52045db1c73258b3d3ebb0fb266ed4fa284d31abcfe225de2d515fa2483b0fb9e6e98a8daeeb16c42757ac67040aff2d906176d860eebc"}}}}}, 0x0) [ 805.564870] FAULT_INJECTION: forcing a failure. [ 805.564870] name failslab, interval 1, probability 0, space 0, times 0 [ 805.565833] CPU: 0 UID: 0 PID: 7121 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 805.565849] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 805.565856] Call Trace: [ 805.565861] [ 805.565865] dump_stack_lvl+0xfa/0x120 [ 805.565892] should_fail_ex+0x4d7/0x5e0 [ 805.565915] should_failslab+0xc2/0x120 [ 805.565928] __kmalloc_cache_noprof+0x6a/0x3e0 [ 805.565945] ? lockdep_init_map_type+0x4b/0x240 [ 805.565960] ? legacy_init_fs_context+0x44/0xe0 [ 805.565982] legacy_init_fs_context+0x44/0xe0 [ 805.565999] ? __pfx_legacy_init_fs_context+0x10/0x10 [ 805.566016] alloc_fs_context+0x570/0x9e0 [ 805.566037] path_mount+0xab9/0x1d70 [ 805.566058] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 805.566081] ? __pfx_path_mount+0x10/0x10 [ 805.566100] ? kmem_cache_free+0x2a1/0x460 [ 805.566118] ? putname.part.0+0x11b/0x160 [ 805.566136] ? getname_flags.part.0+0x1c6/0x540 [ 805.566153] ? putname.part.0+0x11b/0x160 [ 805.566169] __x64_sys_mount+0x27b/0x300 [ 805.566189] ? __pfx___x64_sys_mount+0x10/0x10 [ 805.566215] do_syscall_64+0xbf/0x360 [ 805.566229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 805.566242] RIP: 0033:0x7fb26d360b19 [ 805.566251] 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 [ 805.566262] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 805.566273] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 805.566281] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 805.566289] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 805.566296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 805.566303] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 805.566320] 18:01:25 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, r0, 0x200000000000000, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) [ 805.619054] FAULT_INJECTION: forcing a failure. [ 805.619054] name failslab, interval 1, probability 0, space 0, times 0 [ 805.620010] CPU: 0 UID: 0 PID: 7124 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 805.620026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 805.620033] Call Trace: [ 805.620038] [ 805.620042] dump_stack_lvl+0xfa/0x120 [ 805.620069] should_fail_ex+0x4d7/0x5e0 [ 805.620092] should_failslab+0xc2/0x120 [ 805.620105] __kmalloc_cache_noprof+0x6a/0x3e0 [ 805.620122] ? __get_fs_type+0xe6/0x160 [ 805.620138] ? lock_release+0xc8/0x290 [ 805.620151] ? alloc_fs_context+0x58/0x9e0 [ 805.620172] alloc_fs_context+0x58/0x9e0 [ 805.620193] path_mount+0xab9/0x1d70 [ 805.620214] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 805.620237] ? __pfx_path_mount+0x10/0x10 [ 805.620257] ? kmem_cache_free+0x2a1/0x460 [ 805.620274] ? putname.part.0+0x11b/0x160 [ 805.620289] ? getname_flags.part.0+0x1c6/0x540 [ 805.620305] ? putname.part.0+0x11b/0x160 [ 805.620321] __x64_sys_mount+0x27b/0x300 [ 805.620341] ? __pfx___x64_sys_mount+0x10/0x10 [ 805.620367] do_syscall_64+0xbf/0x360 [ 805.620392] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 805.620405] RIP: 0033:0x7f5ca7df6b19 [ 805.620414] 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 [ 805.620426] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 805.620438] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 805.620446] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 805.620453] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 805.620460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 805.620467] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 805.620484] [ 805.646922] loop7: detected capacity change from 0 to 64 [ 805.663300] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:01:25 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 70) 18:01:25 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 13) 18:01:25 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) prlimit64(r1, 0x8, &(0x7f0000000200)={0x7, 0x2}, &(0x7f0000000280)) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x102) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) openat$incfs(r3, &(0x7f00000000c0)='.log\x00', 0x200800, 0x147) kcmp(0xffffffffffffffff, 0xffffffffffffffff, 0x4, r0, r2) 18:01:25 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write(r0, &(0x7f0000000200)='U', 0x1) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) syncfs(r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c6530205b295b202a20400a8ef04d666794605073f96f1cd78f0a92bc55f3b40351b96a4c57b9bb3fb3a39872324a79c1bca8d2b281c9ed942df1ef252acd69c3904e7f8e30d23e389ff56636e5d5e21cb755449ba1db6a484c2a97026653a2b2ba0e631a08b494f2c73b148630"], 0x75) creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwritev2(r0, &(0x7f0000000040)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x8001, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r2, 0x0, 0x5) 18:01:25 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 805.907718] FAULT_INJECTION: forcing a failure. [ 805.907718] name failslab, interval 1, probability 0, space 0, times 0 [ 805.909646] CPU: 1 UID: 0 PID: 7141 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 805.909676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 805.909689] Call Trace: [ 805.909696] [ 805.909704] dump_stack_lvl+0xfa/0x120 [ 805.909749] should_fail_ex+0x4d7/0x5e0 [ 805.909790] should_failslab+0xc2/0x120 [ 805.909812] __kmalloc_cache_noprof+0x6a/0x3e0 [ 805.909847] ? device_add+0xc29/0x1830 [ 805.909887] device_add+0xc29/0x1830 [ 805.909917] ? dev_set_name+0xbe/0x100 [ 805.909940] ? __pfx_dev_set_name+0x10/0x10 [ 805.909964] ? __pfx_device_add+0x10/0x10 [ 805.909998] ? lockdep_init_map_type+0x4b/0x240 [ 805.910025] ? __init_waitqueue_head+0xca/0x150 [ 805.910072] wakeup_source_device_create+0x224/0x2b0 [ 805.910113] wakeup_source_sysfs_add+0x1e/0xa0 [ 805.910159] wakeup_source_register+0x152/0x3d0 [ 805.910192] ep_create_wakeup_source+0x128/0x2b0 [ 805.910233] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 805.910281] ? lock_release+0xc8/0x290 [ 805.910311] do_epoll_ctl+0x1c29/0x3140 [ 805.910349] ? __pfx_do_epoll_ctl+0x10/0x10 [ 805.910371] ? __might_fault+0x138/0x190 [ 805.910394] ? lock_release+0xc8/0x290 [ 805.910418] ? __might_fault+0xe0/0x190 [ 805.910452] __x64_sys_epoll_ctl+0x142/0x1c0 [ 805.910477] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 805.910515] do_syscall_64+0xbf/0x360 [ 805.910540] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 805.910563] RIP: 0033:0x7f3ef5c89b19 [ 805.910580] 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 [ 805.910601] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 805.910622] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 805.910636] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 805.910649] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 805.910662] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 805.910675] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 805.910710] 18:01:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 11) 18:01:26 executing program 6: prctl$PR_SVE_GET_VL(0x33, 0x10004) 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) clone3(&(0x7f0000001600)={0x68084300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 805.997890] loop7: detected capacity change from 0 to 64 [ 806.050753] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:01:36 executing program 6: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') r1 = dup2(r0, r0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) setns(r0, 0x40000000) preadv2(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/227, 0xe3}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f00000003c0)=""/232, 0xe8}], 0x3, 0x1, 0x500000, 0x8) 18:01:36 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={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, 0x2042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:01:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) prlimit64(r0, 0xb, &(0x7f0000000080)={0xeb7, 0x5}, &(0x7f00000000c0)) 18:01:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 14) 18:01:36 executing program 2: creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18d101, 0x0) unlink(&(0x7f0000000140)='./file0\x00') r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$TIOCGRS485(r1, 0x542e, &(0x7f0000000100)) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000080)={0x0, 0x0, 0x11, &(0x7f0000000000)="c40f119bf13f22673488023106c8eb05fb"}) r2 = open(&(0x7f00000000c0)='./file1\x00', 0x2, 0x80) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x1502) getdents64(r3, &(0x7f0000000280), 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f66756c6c00202f0500762f66756c6c00202f6465762166756c6c00202f6465762f66756c4d25285fc6d3a8d2bbeadb9ec901b06c00202f6465762f66756c6c000a7c965148a0fdf30fbca3a964df069be7b775873077cb7b"], 0x59) openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 18:01:36 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x6, 0xe5, 0x9, 0x20, 0x3, 0xff, 0x74}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x7fff, @any, 0xb2, 0x2}, 0xe) 18:01:36 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 71) 18:01:36 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 12) [ 816.001425] loop7: detected capacity change from 0 to 64 18:01:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x40, 0x81, 0x4, 0x4, 0x0, 0x3, 0x0, 0xd, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x512, 0x4, @perf_bp={&(0x7f0000000080), 0x5}, 0x18000, 0x3, 0x5, 0x7, 0x32c, 0x4, 0x7, 0x0, 0x1, 0x0, 0x7000}, r0, 0xc, r1, 0x2) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) [ 816.017767] FAULT_INJECTION: forcing a failure. [ 816.017767] name failslab, interval 1, probability 0, space 0, times 0 [ 816.019513] CPU: 1 UID: 0 PID: 7168 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 816.019549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 816.019565] Call Trace: [ 816.019573] [ 816.019583] dump_stack_lvl+0xfa/0x120 [ 816.019636] should_fail_ex+0x4d7/0x5e0 [ 816.019681] should_failslab+0xc2/0x120 [ 816.019707] __kmalloc_cache_noprof+0x6a/0x3e0 [ 816.019736] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 816.019763] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 816.019786] ? v9fs_mount+0x9d/0x9e0 [ 816.019825] v9fs_mount+0x9d/0x9e0 [ 816.019859] ? __pfx_v9fs_mount+0x10/0x10 [ 816.019895] ? cap_capable+0xdb/0x3b0 [ 816.019923] ? __pfx_v9fs_mount+0x10/0x10 [ 816.019956] legacy_get_tree+0x109/0x220 [ 816.019991] vfs_get_tree+0x93/0x340 [ 816.020021] path_mount+0x122f/0x1d70 [ 816.020060] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 816.020101] ? __pfx_path_mount+0x10/0x10 [ 816.020145] ? kmem_cache_free+0x2a1/0x460 [ 816.020178] ? putname.part.0+0x11b/0x160 [ 816.020203] ? getname_flags.part.0+0x1c6/0x540 [ 816.020233] ? putname.part.0+0x11b/0x160 [ 816.020263] __x64_sys_mount+0x27b/0x300 [ 816.020301] ? __pfx___x64_sys_mount+0x10/0x10 [ 816.020350] do_syscall_64+0xbf/0x360 [ 816.020375] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 816.020398] RIP: 0033:0x7fb26d360b19 [ 816.020415] 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 [ 816.020435] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 816.020456] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 816.020485] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 816.020498] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 816.020512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 816.020525] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 816.020558] 18:01:36 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 72) [ 816.067256] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 816.109978] FAULT_INJECTION: forcing a failure. [ 816.109978] name failslab, interval 1, probability 0, space 0, times 0 [ 816.111169] CPU: 0 UID: 0 PID: 7186 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 816.111186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 816.111197] Call Trace: [ 816.111202] [ 816.111207] dump_stack_lvl+0xfa/0x120 [ 816.111234] should_fail_ex+0x4d7/0x5e0 [ 816.111257] should_failslab+0xc2/0x120 [ 816.111270] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 816.111289] ? __is_insn_slot_addr+0x136/0x290 [ 816.111307] ? lock_release+0xc8/0x290 [ 816.111319] ? kstrdup_const+0x57/0x80 [ 816.111342] kstrdup+0x3e/0xc0 [ 816.111360] kstrdup_const+0x57/0x80 [ 816.111378] __kernfs_new_node+0x9c/0x870 [ 816.111394] ? __pfx___kernfs_new_node+0x10/0x10 [ 816.111410] ? lock_acquire+0x15e/0x2f0 [ 816.111422] ? kernfs_root+0x23/0x2a0 [ 816.111433] ? find_held_lock+0x2b/0x80 [ 816.111450] ? kernfs_root+0xee/0x2a0 [ 816.111462] ? lock_release+0xc8/0x290 [ 816.111473] ? lock_is_held_type+0x9e/0x120 [ 816.111497] kernfs_new_node+0x13c/0x1e0 [ 816.111515] kernfs_create_dir_ns+0x4d/0x1a0 [ 816.111533] sysfs_create_dir_ns+0x12a/0x2a0 [ 816.111546] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 816.111557] ? find_held_lock+0x2b/0x80 [ 816.111575] ? lock_release+0xc8/0x290 [ 816.111588] ? class_dir_child_ns_type+0xd/0x60 18:01:36 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe60, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)='ext3\x00', 0x10010, &(0x7f0000000200)='mode') mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa40024, &(0x7f00000004c0)={[{@mode}]}) r0 = syz_open_dev$hidraw(&(0x7f0000000240), 0xfffffffffffffffc, 0x2) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) [ 816.111611] kobject_add_internal+0x24c/0x9a0 [ 816.111630] kobject_add+0x157/0x240 [ 816.111646] ? __pfx_kobject_add+0x10/0x10 [ 816.111663] ? lock_release+0xc8/0x290 [ 816.111675] ? kobject_put+0xaa/0x260 [ 816.111696] device_add+0x32d/0x1830 [ 816.111716] ? __pfx_device_add+0x10/0x10 [ 816.111734] ? lockdep_init_map_type+0x4b/0x240 [ 816.111748] ? __init_waitqueue_head+0xca/0x150 [ 816.111774] wakeup_source_device_create+0x224/0x2b0 [ 816.111797] wakeup_source_sysfs_add+0x1e/0xa0 [ 816.111817] wakeup_source_register+0x152/0x3d0 [ 816.111835] ep_create_wakeup_source+0x128/0x2b0 [ 816.111857] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 816.111883] ? lock_release+0xc8/0x290 [ 816.111899] do_epoll_ctl+0x1c29/0x3140 [ 816.111920] ? __pfx_do_epoll_ctl+0x10/0x10 [ 816.111931] ? __might_fault+0x138/0x190 [ 816.111945] ? lock_release+0xc8/0x290 [ 816.111957] ? __might_fault+0xe0/0x190 [ 816.111976] __x64_sys_epoll_ctl+0x142/0x1c0 [ 816.111989] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 816.112009] do_syscall_64+0xbf/0x360 [ 816.112023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 816.112035] RIP: 0033:0x7f3ef5c89b19 [ 816.112045] 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 [ 816.112056] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 816.112068] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 816.112076] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 816.112083] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 816.112090] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 816.112097] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 816.112115] [ 816.135886] kobject: kobject_add_internal failed for wakeup11 (error: -12 parent: wakeup) 18:01:36 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 13) 18:01:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)={'ip6gre0\x00', r1, 0x2f, 0x4, 0x9, 0x6, 0x44, @empty, @loopback, 0x700, 0x40, 0x9e7, 0x1}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, 0x0, 0x0) 18:01:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 15) 18:01:36 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:01:36 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 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) 18:01:36 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 73) 18:01:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 16) 18:01:36 executing program 4: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x22080, 0x22) epoll_create1(0x0) getsockopt(r0, 0x9, 0x8, &(0x7f00000000c0)=""/19, &(0x7f0000000100)=0x13) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x618081, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) r3 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r3, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r3, 0x9362, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000600)={'veth1_vlan\x00', {0x2, 0x0, @dev}}) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000140)) r4 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000240), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) ioctl$INCFS_IOC_CREATE_FILE(r4, 0xc058671e, &(0x7f0000000540)={{'\x00', 0x3}, {0xffffffffffff4266}, 0x300, 0x0, 0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)="3e6bb4ee25591d7ad34fb1c7d56d041dd342f9e07bfa5dd45f2a14b5a002a4d981d7f9a020d020b8597cda1b39cc29b3c82ee13d791a5e3b4f8fee933f4a72c69d814f7a578c1b0c34605f9e73406169dc14d6be6e177b15a5d4f10692272f1d639b9470ddd94803a796d91211c2352a38a50f03d0ef9e901f0aaa", 0x7b, 0x0, &(0x7f0000000380)={0x2, 0xfa, {0x1, 0xc, 0x7f, "a23dea00c57360d3ee7746de575de328aa863ee112a9faf9ef13b6f820521765ee553328546f0f2257e9c0babd7ce819d5343c8b476648bb4095c754d6307e50f2208c959e5d5c267d4fe0a09448da7f2a4f575ca89a3302239e777981449be17fce428a6dea43fb374cd8528fb8dbc59f66bb5ab8b1dca8fb4151f531f730", 0x6e, "490737268b4db212c48735b35ace2d185a30dc61af607592eb65a6b1f14e81202a310eb4643cb7905f92ed8022e16720f01a865308f35671f8c1a04673378fc15473ad2c38054edc6cc2f7e8b719722fe55f0053ade38ac6e1cf4d2c7dffffceb816a5b51a71096efc98048686a4"}, 0x86, "2e29ce64a338ef7de21b1d83fc7118e1574430f05f0791818fb113e4a3ae600e695ae82e8b28b386984b71ff6083bc89c15b64a5f7db2f7b76836e537dd088d9501350065c9594ce8e677e228545b04549b73f57a61ea6a0ff4ff3992ed0ceb1f4c554dce1a52477f2e43d18e8d3d622e3a2290e733458102fefee0eb19307b22bcd26aaeacd"}, 0x18c}) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r5, 0x40043311, &(0x7f0000000640)) 18:01:36 executing program 6: rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xb) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x100000000) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) [ 816.345585] loop7: detected capacity change from 0 to 64 [ 816.359518] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:01:36 executing program 2: fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) 18:01:36 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) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='sched\x00') r1 = io_uring_setup(0x3e96, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2}) close_range(r1, 0xffffffffffffffff, 0x0) close_range(r1, r0, 0x0) [ 816.484922] FAULT_INJECTION: forcing a failure. [ 816.484922] name failslab, interval 1, probability 0, space 0, times 0 [ 816.486626] CPU: 1 UID: 0 PID: 7216 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 816.486656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 816.486669] Call Trace: [ 816.486677] [ 816.486686] dump_stack_lvl+0xfa/0x120 [ 816.486726] should_fail_ex+0x4d7/0x5e0 [ 816.486764] should_failslab+0xc2/0x120 [ 816.486787] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 816.486819] ? __is_insn_slot_addr+0x136/0x290 [ 816.486850] ? lock_release+0xc8/0x290 [ 816.486870] ? kstrdup_const+0x57/0x80 [ 816.486909] kstrdup+0x3e/0xc0 [ 816.486940] kstrdup_const+0x57/0x80 [ 816.486971] __kernfs_new_node+0x9c/0x870 [ 816.487000] ? __pfx___kernfs_new_node+0x10/0x10 [ 816.487028] ? lock_acquire+0x15e/0x2f0 [ 816.487050] ? kernfs_root+0x23/0x2a0 [ 816.487071] ? find_held_lock+0x2b/0x80 [ 816.487100] ? kernfs_root+0xee/0x2a0 [ 816.487121] ? lock_release+0xc8/0x290 [ 816.487148] ? lock_is_held_type+0x9e/0x120 [ 816.487191] kernfs_new_node+0x13c/0x1e0 [ 816.487223] kernfs_create_dir_ns+0x4d/0x1a0 [ 816.487254] sysfs_create_dir_ns+0x12a/0x2a0 [ 816.487280] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 816.487299] ? find_held_lock+0x2b/0x80 [ 816.487331] ? lock_release+0xc8/0x290 [ 816.487355] ? class_dir_child_ns_type+0xd/0x60 [ 816.487394] kobject_add_internal+0x24c/0x9a0 [ 816.487428] kobject_add+0x157/0x240 [ 816.487455] ? __pfx_kobject_add+0x10/0x10 [ 816.487486] ? lock_release+0xc8/0x290 [ 816.487509] ? kobject_put+0xaa/0x260 [ 816.487547] device_add+0x32d/0x1830 [ 816.487582] ? __pfx_device_add+0x10/0x10 [ 816.487614] ? lockdep_init_map_type+0x4b/0x240 [ 816.487639] ? __init_waitqueue_head+0xca/0x150 [ 816.487683] wakeup_source_device_create+0x224/0x2b0 [ 816.487723] wakeup_source_sysfs_add+0x1e/0xa0 [ 816.487759] wakeup_source_register+0x152/0x3d0 [ 816.487795] ep_create_wakeup_source+0x128/0x2b0 [ 816.487832] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 816.487877] ? lock_release+0xc8/0x290 [ 816.487907] do_epoll_ctl+0x1c29/0x3140 [ 816.487945] ? __pfx_do_epoll_ctl+0x10/0x10 [ 816.487967] ? __might_fault+0x138/0x190 [ 816.487990] ? lock_release+0xc8/0x290 [ 816.488013] ? __might_fault+0xe0/0x190 [ 816.488048] __x64_sys_epoll_ctl+0x142/0x1c0 [ 816.488072] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 816.488109] do_syscall_64+0xbf/0x360 [ 816.488134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 816.488157] RIP: 0033:0x7f3ef5c89b19 [ 816.488174] 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 [ 816.488196] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 816.488218] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 816.488233] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 816.488245] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 816.488259] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 816.488272] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 816.488307] [ 816.533743] kobject: kobject_add_internal failed for wakeup11 (error: -12 parent: wakeup) 18:01:45 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 74) 18:01:45 executing program 2: perf_event_open(&(0x7f0000000340)={0x3, 0xffffff6e, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x8, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x2, 0x81, 0x0, 0x5, 0x0, 0x8, 0x1901, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x40004, 0x4d5e, 0x0, 0x3, 0x5, 0x10001, 0x6, 0x0, 0x1000, 0x0, 0xffff}, 0x0, 0x6, 0xffffffffffffffff, 0x0) 18:01:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 14) 18:01:45 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:01:45 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x5, 0xea, 0x0, 0x0, 0x800e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x61020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) fstatfs(r1, &(0x7f0000000040)=""/68) close(r0) 18:01:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 17) 18:01:45 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x84, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x2, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 18:01:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000004c00)=[{{&(0x7f0000000240)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1e}, 0x3}, 0x1c, 0x0}}], 0x1, 0x20000005) sendmsg$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x20000084) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x24000, 0x0) sendmmsg$inet6(r1, &(0x7f0000000040), 0x0, 0xc001) [ 824.979821] FAULT_INJECTION: forcing a failure. [ 824.979821] name failslab, interval 1, probability 0, space 0, times 0 [ 824.980805] CPU: 0 UID: 0 PID: 7231 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 824.980821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 824.980829] Call Trace: [ 824.980833] [ 824.980838] dump_stack_lvl+0xfa/0x120 [ 824.980865] should_fail_ex+0x4d7/0x5e0 [ 824.980888] should_failslab+0xc2/0x120 [ 824.980901] __kmalloc_cache_noprof+0x6a/0x3e0 [ 824.980918] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 824.980932] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 824.980945] ? v9fs_mount+0x9d/0x9e0 [ 824.980967] v9fs_mount+0x9d/0x9e0 [ 824.980986] ? __pfx_v9fs_mount+0x10/0x10 [ 824.981005] ? cap_capable+0xdb/0x3b0 [ 824.981021] ? __pfx_v9fs_mount+0x10/0x10 [ 824.981039] legacy_get_tree+0x109/0x220 [ 824.981058] vfs_get_tree+0x93/0x340 [ 824.981076] path_mount+0x122f/0x1d70 [ 824.981097] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 824.981120] ? __pfx_path_mount+0x10/0x10 [ 824.981144] ? kmem_cache_free+0x2a1/0x460 [ 824.981162] ? putname.part.0+0x11b/0x160 [ 824.981176] ? getname_flags.part.0+0x1c6/0x540 [ 824.981193] ? putname.part.0+0x11b/0x160 [ 824.981209] __x64_sys_mount+0x27b/0x300 [ 824.981229] ? __pfx___x64_sys_mount+0x10/0x10 [ 824.981256] do_syscall_64+0xbf/0x360 [ 824.981269] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 824.981282] RIP: 0033:0x7f5ca7df6b19 [ 824.981292] 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 [ 824.981304] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 824.981315] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 824.981323] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 824.981331] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 824.981338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 824.981345] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 824.981363] [ 825.017423] loop7: detected capacity change from 0 to 64 [ 825.028210] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 825.041653] FAULT_INJECTION: forcing a failure. [ 825.041653] name failslab, interval 1, probability 0, space 0, times 0 [ 825.043552] CPU: 1 UID: 0 PID: 7238 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 825.043585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 825.043598] Call Trace: [ 825.043606] [ 825.043615] dump_stack_lvl+0xfa/0x120 [ 825.043662] should_fail_ex+0x4d7/0x5e0 [ 825.043704] ? __kernfs_new_node+0xd3/0x870 [ 825.043726] should_failslab+0xc2/0x120 [ 825.043749] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 825.043783] ? __asan_memcpy+0x3d/0x60 [ 825.043827] __kernfs_new_node+0xd3/0x870 [ 825.043855] ? __pfx___kernfs_new_node+0x10/0x10 [ 825.043884] ? lock_acquire+0x15e/0x2f0 [ 825.043914] ? kernfs_root+0x23/0x2a0 [ 825.043944] ? find_held_lock+0x2b/0x80 [ 825.043986] ? kernfs_root+0xee/0x2a0 [ 825.044008] ? lock_release+0xc8/0x290 [ 825.044028] ? lock_is_held_type+0x9e/0x120 [ 825.044070] kernfs_new_node+0x13c/0x1e0 [ 825.044103] kernfs_create_dir_ns+0x4d/0x1a0 [ 825.044142] sysfs_create_dir_ns+0x12a/0x2a0 [ 825.044167] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 825.044187] ? find_held_lock+0x2b/0x80 [ 825.044219] ? lock_release+0xc8/0x290 [ 825.044243] ? class_dir_child_ns_type+0xd/0x60 [ 825.044284] kobject_add_internal+0x24c/0x9a0 [ 825.044318] kobject_add+0x157/0x240 [ 825.044345] ? __pfx_kobject_add+0x10/0x10 [ 825.044376] ? lock_release+0xc8/0x290 [ 825.044398] ? kobject_put+0xaa/0x260 [ 825.044436] device_add+0x32d/0x1830 [ 825.044473] ? __pfx_device_add+0x10/0x10 [ 825.044505] ? lockdep_init_map_type+0x4b/0x240 [ 825.044531] ? __init_waitqueue_head+0xca/0x150 [ 825.044593] wakeup_source_device_create+0x224/0x2b0 [ 825.044632] wakeup_source_sysfs_add+0x1e/0xa0 [ 825.044668] wakeup_source_register+0x152/0x3d0 [ 825.044700] ep_create_wakeup_source+0x128/0x2b0 [ 825.044740] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 825.044790] ? lock_release+0xc8/0x290 [ 825.044820] do_epoll_ctl+0x1c29/0x3140 [ 825.044858] ? __pfx_do_epoll_ctl+0x10/0x10 [ 825.044880] ? __might_fault+0x138/0x190 [ 825.044912] ? lock_release+0xc8/0x290 [ 825.044946] ? __might_fault+0xe0/0x190 [ 825.044984] __x64_sys_epoll_ctl+0x142/0x1c0 [ 825.045009] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 825.045046] do_syscall_64+0xbf/0x360 [ 825.045071] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 825.045094] RIP: 0033:0x7f3ef5c89b19 [ 825.045112] 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 [ 825.045134] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 825.045156] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 825.045170] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 825.045183] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 825.045197] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 825.045210] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 825.045245] [ 825.085343] kobject: kobject_add_internal failed for wakeup11 (error: -12 parent: wakeup) 18:01:45 executing program 2: socket$packet(0x11, 0x3, 0x300) 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201000000000000", 0x6c, 0x400}, {0x0}, {&(0x7f0000010200)="01000000000005000c00000000000000", 0x10, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {0x0}, {0x0}, {&(0x7f0000011600)="504d4d00504d4dffd2f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573", 0x5d, 0x6000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000013c00)) 18:01:45 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:01:45 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x4420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2732, 0x8000}, 0x0, 0x400, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') syz_open_dev$tty20(0xc, 0x4, 0x1) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) 18:01:45 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 75) 18:01:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 15) 18:01:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000380), r0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000007740)={'syztnl1\x00', &(0x7f00000076c0)={'syztnl0\x00', 0x0, 0x29, 0x80, 0x5, 0x6, 0x2a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, 0x20, 0x700, 0x3, 0x1800}}) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000007840)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000007800)={&(0x7f0000007780)={0x68, r1, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004040}, 0x44004040) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000011e2ae7d342ca1cde22c86a8a8e9712ed8b685b3cd8ad9fd47f4eb55ddeb9081f1293e11b19eaf76099523f6b51b29c6f7b44864b2959eaab41128a1a3ee02ae1e4ede90b7a8a67261b8da7e8c9ef6715672a5087a29bf2914c10bc1082592fda488a908a88952a618f7f438193f85390747c75540581f2acfb4f16ed52871ff189f8adc0c0beab8c4e470f5823625e325e857a74c5587a97c7c754aafe3ad58a087c68d9d8d563daeb161e211b4fcb8de869150e54449e30b3a0a", @ANYRES16=0x0, @ANYBLOB="010300000000000000003200000008001000", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000002c0), r0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r4, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r4, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_QOS_MAP={0x22, 0xc7, {[{0x30, 0x6}, {0x0, 0x2}, {0x1}, {0x7f, 0x5}, {0x3, 0x4}, {0x2, 0x2}, {0x80}, {0x4, 0x1}, {0x40, 0x5}, {0x5}, {0x8, 0x6}], "762061428244134b"}}, @NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x5, 0x4}, {0x5, 0x2}, {0x8d, 0x2}, {0x0, 0x7}, {0xf8, 0x3}, {0x81, 0x6}, {0x8, 0x5}], "fcbd26863777e465"}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48004}, 0x88d0) [ 825.278597] loop7: detected capacity change from 0 to 64 [ 825.288118] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:01:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x1, 0xb8, 0x80, 0x0, 0x2, 0x20081, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x4a805, 0x10001, 0xde, 0x8, 0x8000000000000000, 0xd0, 0x1, 0x0, 0x8e, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r0, 0x1) 18:01:55 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 76) 18:01:55 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 18) 18:01:55 executing program 2: prlimit64(0x0, 0x7, &(0x7f00000003c0), 0x0) 18:01:55 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:01:55 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 16) 18:01:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00'}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r3 = fsmount(r2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000001c0)) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000003c0)=""/4096, &(0x7f0000000180)=0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x3, 0x1, 0x0, 0x2da}, 0x20) 18:01:55 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x2, 0x9, 0x3, 0x8f, 0x12a, 0x8}, {0xffffffff, 0xe77, 0x1, 0x6, 0x6, 0x3}], ['\x00']}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) [ 834.999455] FAULT_INJECTION: forcing a failure. [ 834.999455] name failslab, interval 1, probability 0, space 0, times 0 [ 835.000443] CPU: 0 UID: 0 PID: 7285 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 835.000460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 835.000467] Call Trace: [ 835.000471] [ 835.000476] dump_stack_lvl+0xfa/0x120 [ 835.000503] should_fail_ex+0x4d7/0x5e0 [ 835.000526] should_failslab+0xc2/0x120 [ 835.000539] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 835.000557] ? v9fs_mount+0x9d/0x9e0 [ 835.000575] ? legacy_get_tree+0x109/0x220 [ 835.000591] ? vfs_get_tree+0x93/0x340 [ 835.000607] ? path_mount+0x122f/0x1d70 [ 835.000639] ? __x64_sys_mount+0x27b/0x300 [ 835.000657] ? v9fs_session_init+0xaa/0x17a0 [ 835.000672] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 835.000689] kstrdup+0x3e/0xc0 [ 835.000709] v9fs_session_init+0xaa/0x17a0 [ 835.000724] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 835.000749] ? find_held_lock+0x2b/0x80 [ 835.000767] ? __create_object+0x59/0x80 [ 835.000782] ? __pfx_v9fs_session_init+0x10/0x10 [ 835.000797] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 835.000815] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 835.000836] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 835.000854] ? __create_object+0x59/0x80 [ 835.000869] ? trace_kmalloc+0x1f/0xb0 [ 835.000881] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 835.000896] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 835.000916] v9fs_mount+0xbc/0x9e0 [ 835.000934] ? __pfx_v9fs_mount+0x10/0x10 [ 835.000954] ? cap_capable+0xdb/0x3b0 [ 835.000969] ? __pfx_v9fs_mount+0x10/0x10 [ 835.000987] legacy_get_tree+0x109/0x220 [ 835.001005] vfs_get_tree+0x93/0x340 [ 835.001021] path_mount+0x122f/0x1d70 [ 835.001042] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 835.001063] ? __pfx_path_mount+0x10/0x10 [ 835.001083] ? kmem_cache_free+0x2a1/0x460 [ 835.001101] ? putname.part.0+0x11b/0x160 [ 835.001115] ? getname_flags.part.0+0x1c6/0x540 [ 835.001132] ? putname.part.0+0x11b/0x160 [ 835.001152] __x64_sys_mount+0x27b/0x300 [ 835.001173] ? __pfx___x64_sys_mount+0x10/0x10 [ 835.001200] do_syscall_64+0xbf/0x360 [ 835.001213] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 835.001225] RIP: 0033:0x7f5ca7df6b19 [ 835.001235] 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 [ 835.001247] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 835.001259] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 835.001267] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 835.001275] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 835.001282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 835.001289] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 835.001307] [ 835.013093] FAULT_INJECTION: forcing a failure. [ 835.013093] name failslab, interval 1, probability 0, space 0, times 0 [ 835.018799] loop7: detected capacity change from 0 to 64 [ 835.019256] CPU: 1 UID: 0 PID: 7287 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 835.019287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 835.019301] Call Trace: [ 835.019309] [ 835.019318] dump_stack_lvl+0xfa/0x120 [ 835.019366] should_fail_ex+0x4d7/0x5e0 [ 835.019408] should_failslab+0xc2/0x120 [ 835.019431] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 835.019464] ? v9fs_mount+0x9d/0x9e0 [ 835.019496] ? legacy_get_tree+0x109/0x220 [ 835.019525] ? vfs_get_tree+0x93/0x340 [ 835.019554] ? __x64_sys_mount+0x200/0x300 [ 835.019591] ? v9fs_session_init+0xeb/0x17a0 [ 835.019626] kstrdup+0x3e/0xc0 [ 835.019661] v9fs_session_init+0xeb/0x17a0 [ 835.019689] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 835.019734] ? find_held_lock+0x2b/0x80 [ 835.019767] ? __create_object+0x59/0x80 [ 835.019795] ? __pfx_v9fs_session_init+0x10/0x10 [ 835.019822] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 835.019856] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 835.019894] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 835.019927] ? __create_object+0x59/0x80 [ 835.019955] ? trace_kmalloc+0x1f/0xb0 [ 835.019977] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 835.020006] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 835.020042] v9fs_mount+0xbc/0x9e0 [ 835.020076] ? __pfx_v9fs_mount+0x10/0x10 [ 835.020113] ? cap_capable+0xdb/0x3b0 [ 835.020148] ? __pfx_v9fs_mount+0x10/0x10 [ 835.020182] legacy_get_tree+0x109/0x220 [ 835.020216] vfs_get_tree+0x93/0x340 [ 835.020245] path_mount+0x122f/0x1d70 [ 835.020283] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 835.020324] ? __pfx_path_mount+0x10/0x10 [ 835.020361] ? kmem_cache_free+0x2a1/0x460 [ 835.020394] ? putname.part.0+0x11b/0x160 [ 835.020420] ? getname_flags.part.0+0x1c6/0x540 [ 835.020451] ? putname.part.0+0x11b/0x160 [ 835.020482] __x64_sys_mount+0x27b/0x300 [ 835.020520] ? __pfx___x64_sys_mount+0x10/0x10 [ 835.020569] do_syscall_64+0xbf/0x360 [ 835.020595] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 835.020618] RIP: 0033:0x7fb26d360b19 [ 835.020650] 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 [ 835.020672] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 835.020694] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 835.020709] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 835.020723] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 835.020736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 835.020750] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 835.020784] 18:01:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x37, @dev={0xfe, 0x80, '\x00', 0x37}, 0x3ff}}, 0x0, 0x0, 0x32, 0x0, "7502adbbe4f6db7566916e82db807b8541bec57a78d5a114ec907cd67e32aae074d16b699e99b9b4e845f0a4be8569d32b3c554060c23f32d459f2b9ae459b838fe9bdb329911408381eee072da4f725"}, 0xd8) 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) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) 18:01:55 executing program 2: r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x71e99870, 0x131100) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) dup2(r2, r1) munmap(&(0x7f0000dea000/0x6000)=nil, 0x6000) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r4 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r4, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000003200)=[{&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/63, 0x3f}], 0x7, 0x6, 0x71c) ioctl$RFKILL_IOCTL_NOINPUT(r3, 0x5201) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000dec000/0x4000)=nil) mlock(&(0x7f0000def000/0x2000)=nil, 0x2000) madvise(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x9) 18:01:55 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 77) [ 835.140091] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:01:55 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 19) 18:01:55 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 17) 18:01:55 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x7ff, &(0x7f0000000300)=0x0) r2 = memfd_create(&(0x7f0000000340)='-&!\'\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0, 0x21}]) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) fstatfs(0xffffffffffffffff, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000056c0), 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') io_setup(0x9, &(0x7f0000000180)=0x0) dup3(r4, r5, 0x0) io_submit(r6, 0x1, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file0\x00'}) r9 = openat$cgroup_freezer_state(r3, &(0x7f0000000240), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000540)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) io_submit(r6, 0x5, &(0x7f00000005c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xa, 0x7, r7, &(0x7f0000000000)="d4c2dcda5ea6cabfd92a4ad28b0c0fd00724de9859b7c8538a8fca2ae16d6cbdf1be19a8dfd8c92c9e39264d9e304cf197054b6b336632fb5dd1831c6bf3eb132346af36c3ec153e59ad8b5a599138b9596bbe89d31ef1147019f3cc6f8d5560d3724cf9243c144d201d5ffe458c4b08f94be61930ef506c03f0379dd0c56fae52041f2dddc30c81049b3b9e3b7b8a95d9579f44e61543f6d16f", 0x9a, 0xa5a, 0x0, 0x3, r8}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f00000001c0)="47a240495d6b40f43eb30924003a", 0xe, 0x3, 0x0, 0x3, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x8, r9, &(0x7f0000000280)="20199c8d84d55b33d25c9355032fcc17833bad65c239972c289508b7f19a74a28ebf27d051b900d1552db19f6013f796802acc2e5560249dbe00027b15eb5dbf8ea4f27371888bfc2abd4a82ed4054bb3189f8", 0x53, 0x2400000000000, 0x0, 0x3, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x2, 0xffffffffffffffff, &(0x7f0000000400)="cb3959a06fdb29b6776d906ec38f71a32f8d053d16feb738c2f32e8ba39a69becb04e4e42108c8d7c4cf5f37a0d87858b11b7266af1927bdeb8c70d2dd8c587926e76b7df3e99d1d10f49947af0e060e6bd465b01b63bd4fa9a8fea38e291f2da6c87b68d2aa84", 0x67, 0x7, 0x0, 0x1, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x81, r0, &(0x7f00000004c0)="663f20f370517589a85c15ea5cd0f36ad4a507280873fd2d0dd1bea0c369ca93cbf91b6c4e98521a23450de12634d67ef96cae5fd3b55bf88042910a7bf1c094beca3689bb422c9a", 0x48, 0x37, 0x0, 0x3, r10}]) 18:01:55 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 78) 18:01:55 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:01:55 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:01:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() prlimit64(r1, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) prlimit64(r2, 0x5, &(0x7f0000000180)={0x7, 0x7ff}, &(0x7f00000001c0)) prlimit64(r1, 0x2, &(0x7f00000000c0)={0x7, 0x7}, &(0x7f0000000100)) [ 835.332268] FAULT_INJECTION: forcing a failure. [ 835.332268] name failslab, interval 1, probability 0, space 0, times 0 [ 835.333321] CPU: 0 UID: 0 PID: 7312 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 835.333338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 835.333346] Call Trace: [ 835.333350] [ 835.333355] dump_stack_lvl+0xfa/0x120 [ 835.333382] should_fail_ex+0x4d7/0x5e0 [ 835.333406] should_failslab+0xc2/0x120 [ 835.333418] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 835.333437] ? perf_trace_lock_acquire+0xc9/0x700 [ 835.333453] ? perf_trace_lock_acquire+0xc9/0x700 [ 835.333465] ? kstrdup_const+0x57/0x80 [ 835.333487] kstrdup+0x3e/0xc0 [ 835.333505] kstrdup_const+0x57/0x80 [ 835.333523] __kernfs_new_node+0x9c/0x870 [ 835.333540] ? __pfx___kernfs_new_node+0x10/0x10 [ 835.333556] ? lock_acquire+0x15e/0x2f0 [ 835.333568] ? kernfs_root+0x23/0x2a0 [ 835.333580] ? find_held_lock+0x2b/0x80 [ 835.333597] ? kernfs_root+0xee/0x2a0 [ 835.333608] ? lock_release+0xc8/0x290 [ 835.333619] ? lock_is_held_type+0x9e/0x120 [ 835.333643] kernfs_new_node+0x13c/0x1e0 [ 835.333662] kernfs_create_link+0xcf/0x240 [ 835.333685] sysfs_do_create_link_sd+0x90/0x140 [ 835.333699] sysfs_create_link+0x63/0xc0 [ 835.333712] device_add+0x5d7/0x1830 [ 835.333734] ? __pfx_device_add+0x10/0x10 [ 835.333752] ? lockdep_init_map_type+0x4b/0x240 [ 835.333766] ? __init_waitqueue_head+0xca/0x150 [ 835.333792] wakeup_source_device_create+0x224/0x2b0 [ 835.333818] wakeup_source_sysfs_add+0x1e/0xa0 [ 835.333839] wakeup_source_register+0x152/0x3d0 [ 835.333857] ep_create_wakeup_source+0x128/0x2b0 [ 835.333880] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 835.333906] ? lock_release+0xc8/0x290 [ 835.333922] do_epoll_ctl+0x1c29/0x3140 [ 835.333943] ? __pfx_do_epoll_ctl+0x10/0x10 [ 835.333955] ? __might_fault+0x138/0x190 [ 835.333968] ? lock_release+0xc8/0x290 [ 835.333981] ? __might_fault+0xe0/0x190 [ 835.334000] __x64_sys_epoll_ctl+0x142/0x1c0 [ 835.334014] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 835.334034] do_syscall_64+0xbf/0x360 [ 835.334048] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 835.334061] RIP: 0033:0x7f3ef5c89b19 [ 835.334071] 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 [ 835.334083] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 835.334095] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 835.334103] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 835.334110] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 835.334117] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 835.334125] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 835.334148] [ 835.358776] loop7: detected capacity change from 0 to 64 [ 835.369164] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 835.398075] loop0: detected capacity change from 0 to 64 [ 835.414814] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:02:04 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@flushsa={0x1c, 0x1c, 0x4, 0x70bd25, 0x25dfdbfd, {0x3c}, [@XFRMA_SET_MARK={0x8, 0x1d, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8030}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x26, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) 18:02:04 executing program 2: r0 = add_key$keyring(0x0, &(0x7f00000011c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_MOVE(0xf, 0x0, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000780)=[{&(0x7f0000000280)="f591b8c2b2f530967bb5da87f3fdbdb9c4003f29ae9a71b81c3fc151394997d58915462568d4dd3d1ea961b7cd29f85b6a05d1a87dba988a6d38d9305540e07fd5a78e83444fb2f48ea837c16524fe7bb38405141c4a6ec35ae771c8913149bb5303b00800d6aa54e6e0eabd7f673672b1eda1b92d1b97d9c5e1df89e5731d29c94ac29847605ab9f9425dd2b993f8f9594549931dea7bfec8197a5b23e076ec2d16b21d17e3ace3", 0xa8}, {&(0x7f0000000480)="eaea0b04101235ac75c351792a0adcd25aaf31fb7ee1b0c29ab7d82a4df3bba2a5fcccfdc290522170ec5a7df18835baa8f8454c10994ee2f0d52dfd9abd56aa4531bcc5e6e4e2129fb75b170ccd2255f43e786f8e6c4e32be237dd1434f0ce120ec77d3be602cd893b42f659124824f798910875fc286d9cef654f1b448dd2df50fef0303fdf6e71da23579689f99bb27794661ee28ba096d8b9096ab18f9a2a9f765ac61058795a7c650fd92a2ecfe6e7bb541", 0xb4}, {&(0x7f00000003c0)="3807acc8eadfc08462d62e6acf886a2ca8be4aaaa65251630489058df217e581e6d8f227d38087efff8433ac50abd1c05a6c0a8912f8fd01d085cb60547ed4bceb190702ecbb7cbe311691b4e26d06", 0x4f}, {&(0x7f0000000140)="091fd56e", 0x4}, {&(0x7f0000000540)="07b2eee05c5725dac4ebdcfe38ff02d8bfe0138b9f4df1e7382803993d2b1b3f05c190454f9ebec506d0f73a6a08ac8dde87388afe293ff70eeb2c9a627457e7527a093604fbd29696a3145d7de6e9759f18414cb52a8b0cf35d6fe7c08a3f8a1d6efeace0e845d49c10c0fc64da8d35b26d2c", 0x73}, {&(0x7f00000005c0)="78719afb9f0e325c816049c82ed2eb4bb40a07ebb7ee74e8396aa35349fcd21d9b4239fc60a8d08b347fd20cc40ea1f3bd49489cf6e678487c74f26c396e06e79778e6a21e81061e82d59c1fc640589db052119328e8c5fbb21bd1b2fde85c1db72964938ab140b8601f55c4132c25525f439ebbbd7ea1a035c336aacadc0702d9d1076476c547a3ed87c248da6f3670b6d93edbb473bc4e4fa2f26ee9609249f9de08e083b5c319df8cbe33fd3d54e9108a2f9982bd927f88eef998b98a9e94e852e2f14bf603848208b1bffe25b714db5d0ef2980f76622941d25d7e1a4939a8475ae81d3e", 0xe6}, {&(0x7f00000006c0)="4425d014c02d66ed26c3cb88bddb7b2de586ea6cc13c3209b6c0f78db2859994362ef7ba3cd29dc86847c8f93acc8807c791068e15b6cd5d53c16203c4bc963e2da81cc2d768204f5965b7cda3f8dd6c546c4adf826ececb50fd7802880bfb97f5fd03f398318cc1656f3b93d3c9e44c78e58b22c93d4f84cef5470c90875eb7da941814ec10162624b5f42a36ca3a5b0916bb717531ace80609eeb850208e9fa33eebecb134563ae17dd04e5586cb06c3b52d1763d9631974", 0xb9}], 0x7, r1) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r3 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000840)={'syz', 0x2}, &(0x7f0000000880)='\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r3) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x1) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000040)=[{}], 0x1, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r2, 0x0) r5 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r5) add_key$user(&(0x7f0000000040), &(0x7f0000000800)={'syz', 0x2}, &(0x7f0000000240)='r', 0x1, r6) add_key$keyring(&(0x7f0000000000), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r6) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 18:02:04 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 79) 18:02:04 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:02:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 18) 18:02:04 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 20) 18:02:04 executing program 4: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) 18:02:04 executing program 6: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@sha1={0x1, "a91ea89eb5390e9ae68079f445ba39fcd19b3a05"}, 0x15, 0x2) chown(&(0x7f0000000180)='./file0\x00', r0, 0xee00) setresuid(0x0, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') [ 844.921377] loop7: detected capacity change from 0 to 64 [ 844.937481] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 844.938322] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 844.938380] FAULT_INJECTION: forcing a failure. [ 844.938380] name failslab, interval 1, probability 0, space 0, times 0 [ 844.938898] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 844.940703] CPU: 1 UID: 0 PID: 7342 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 844.940747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 844.940761] Call Trace: [ 844.940769] [ 844.940777] dump_stack_lvl+0xfa/0x120 [ 844.940821] should_fail_ex+0x4d7/0x5e0 [ 844.940860] should_failslab+0xc2/0x120 [ 844.940882] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 844.940914] ? v9fs_mount+0x9d/0x9e0 [ 844.940944] ? legacy_get_tree+0x109/0x220 [ 844.940971] ? vfs_get_tree+0x93/0x340 [ 844.940998] ? __x64_sys_mount+0x200/0x300 [ 844.941032] ? v9fs_session_init+0xeb/0x17a0 [ 844.941066] kstrdup+0x3e/0xc0 [ 844.941099] v9fs_session_init+0xeb/0x17a0 [ 844.941125] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 844.941174] ? find_held_lock+0x2b/0x80 [ 844.941205] ? __create_object+0x59/0x80 [ 844.941231] ? __pfx_v9fs_session_init+0x10/0x10 [ 844.941257] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 844.941290] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 844.941325] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 844.941356] ? __create_object+0x59/0x80 [ 844.941383] ? trace_kmalloc+0x1f/0xb0 [ 844.941404] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 844.941431] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 844.941467] v9fs_mount+0xbc/0x9e0 [ 844.941498] ? __pfx_v9fs_mount+0x10/0x10 [ 844.941533] ? cap_capable+0xdb/0x3b0 [ 844.941560] ? __pfx_v9fs_mount+0x10/0x10 [ 844.941591] legacy_get_tree+0x109/0x220 [ 844.941623] vfs_get_tree+0x93/0x340 [ 844.941651] path_mount+0x122f/0x1d70 [ 844.941687] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 844.941724] ? __pfx_path_mount+0x10/0x10 [ 844.941759] ? kmem_cache_free+0x2a1/0x460 [ 844.941789] ? putname.part.0+0x11b/0x160 [ 844.941814] ? getname_flags.part.0+0x1c6/0x540 [ 844.941845] ? putname.part.0+0x11b/0x160 [ 844.941874] __x64_sys_mount+0x27b/0x300 [ 844.941910] ? __pfx___x64_sys_mount+0x10/0x10 [ 844.941957] do_syscall_64+0xbf/0x360 [ 844.941981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 844.942004] RIP: 0033:0x7f5ca7df6b19 [ 844.942022] 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 [ 844.942043] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 844.942065] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 844.942080] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 844.942093] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 844.942107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 844.942120] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 844.942154] [ 844.947920] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 844.948165] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 844.963719] blk_print_req_error: 373 callbacks suppressed [ 844.963730] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 844.967417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 844.967880] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 844.969837] buffer_io_error: 390 callbacks suppressed [ 844.969846] Buffer I/O error on dev sr0, logical block 0, async page read [ 844.984424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 844.984539] FAULT_INJECTION: forcing a failure. [ 844.984539] name failslab, interval 1, probability 0, space 0, times 0 [ 844.984896] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 844.984914] Buffer I/O error on dev sr0, logical block 1, async page read [ 844.986750] CPU: 1 UID: 0 PID: 7344 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 844.986784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 844.986799] Call Trace: [ 844.986807] [ 844.986817] dump_stack_lvl+0xfa/0x120 [ 844.986867] should_fail_ex+0x4d7/0x5e0 [ 844.986912] should_failslab+0xc2/0x120 [ 844.986937] __kmalloc_cache_noprof+0x6a/0x3e0 [ 844.986975] ? p9_client_create+0xc0/0x11b0 [ 844.987012] p9_client_create+0xc0/0x11b0 [ 844.987047] ? __create_object+0x59/0x80 [ 844.987079] ? __pfx_p9_client_create+0x10/0x10 [ 844.987109] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 844.987164] ? kasan_save_track+0x14/0x30 [ 844.987188] ? __kasan_kmalloc+0x7f/0x90 [ 844.987213] ? trace_kmalloc+0x1f/0xb0 [ 844.987238] ? __kmalloc_node_track_caller_noprof+0x20b/0x490 [ 844.987273] ? v9fs_mount+0x9d/0x9e0 [ 844.987308] ? legacy_get_tree+0x109/0x220 [ 844.987340] ? vfs_get_tree+0x93/0x340 [ 844.987371] ? lockdep_init_map_type+0x4b/0x240 [ 844.987401] ? __raw_spin_lock_init+0x3a/0x110 [ 844.987440] v9fs_session_init+0x1df/0x17a0 [ 844.987472] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 844.987520] ? find_held_lock+0x2b/0x80 [ 844.987554] ? __create_object+0x59/0x80 [ 844.987584] ? __pfx_v9fs_session_init+0x10/0x10 [ 844.987614] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 844.987651] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 844.987693] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 844.987729] ? __create_object+0x59/0x80 [ 844.987760] ? trace_kmalloc+0x1f/0xb0 [ 844.987784] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 844.987816] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 844.987855] v9fs_mount+0xbc/0x9e0 [ 844.987893] ? __pfx_v9fs_mount+0x10/0x10 [ 844.987934] ? cap_capable+0xdb/0x3b0 [ 844.987964] ? __pfx_v9fs_mount+0x10/0x10 [ 844.988002] legacy_get_tree+0x109/0x220 [ 844.988039] vfs_get_tree+0x93/0x340 [ 844.988072] path_mount+0x122f/0x1d70 [ 844.988115] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 844.988159] ? __pfx_path_mount+0x10/0x10 [ 844.988201] ? kmem_cache_free+0x2a1/0x460 [ 844.988237] ? putname.part.0+0x11b/0x160 [ 844.988265] ? getname_flags.part.0+0x1c6/0x540 [ 844.988299] ? putname.part.0+0x11b/0x160 [ 844.988333] __x64_sys_mount+0x27b/0x300 [ 844.988375] ? __pfx___x64_sys_mount+0x10/0x10 [ 844.988430] do_syscall_64+0xbf/0x360 [ 844.988458] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 844.988483] RIP: 0033:0x7fb26d360b19 [ 844.988502] 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 [ 844.988526] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 844.988550] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 844.988567] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 844.988583] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 844.988598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 844.988612] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 844.988650] [ 845.020612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 845.021675] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 845.023034] Buffer I/O error on dev sr0, logical block 2, async page read [ 845.048393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 845.049396] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 845.050768] Buffer I/O error on dev sr0, logical block 3, async page read 18:02:05 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 80) 18:02:05 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x6, 0x1f, 0x1, 0x7, 0x0, 0x7fff, 0x80, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xf7, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x4002, 0xfffffffffffffd38, 0x4, 0x2, 0x8000, 0x2, 0x8000, 0x0, 0x20, 0x0, 0x1}, 0x0, 0x8, r0, 0x2) 18:02:05 executing program 6: io_setup(0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0x78, &(0x7f0000000000)=0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x400005}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x6002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r2, r3, 0x0, 0xffffffff000) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x6002, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x10202, 0x0) io_destroy(r5) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r4, r6, 0x0, 0xffffffff000) io_submit(r0, 0x2, &(0x7f0000000280)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000001340)="22e3", 0x2}, 0x0]) [ 845.076628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 845.077905] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 845.079485] Buffer I/O error on dev sr0, logical block 4, async page read [ 845.095448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 845.095930] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 845.096774] Buffer I/O error on dev sr0, logical block 5, async page read [ 845.108781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 845.109435] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 845.110298] Buffer I/O error on dev sr0, logical block 6, async page read [ 845.122399] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 845.122859] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 845.123716] Buffer I/O error on dev sr0, logical block 7, async page read [ 845.129015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 845.129507] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 845.130203] Buffer I/O error on dev sr0, logical block 0, async page read [ 845.134256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 845.134720] Buffer I/O error on dev sr0, logical block 1, async page read [ 845.138335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 845.138918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 845.140302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 845.140898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 845.146821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 845.147438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 845.158047] FAULT_INJECTION: forcing a failure. [ 845.158047] name failslab, interval 1, probability 0, space 0, times 0 [ 845.158984] CPU: 0 UID: 0 PID: 7348 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 845.159001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 845.159009] Call Trace: [ 845.159013] [ 845.159018] dump_stack_lvl+0xfa/0x120 [ 845.159046] should_fail_ex+0x4d7/0x5e0 [ 845.159070] should_failslab+0xc2/0x120 [ 845.159083] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 845.159102] ? perf_trace_lock_acquire+0xc9/0x700 [ 845.159117] ? perf_trace_lock_acquire+0xc9/0x700 [ 845.159133] ? kstrdup_const+0x57/0x80 [ 845.159156] kstrdup+0x3e/0xc0 [ 845.159174] kstrdup_const+0x57/0x80 [ 845.159192] __kernfs_new_node+0x9c/0x870 [ 845.159208] ? __pfx___kernfs_new_node+0x10/0x10 [ 845.159224] ? lock_acquire+0x15e/0x2f0 [ 845.159237] ? kernfs_root+0x23/0x2a0 [ 845.159249] ? find_held_lock+0x2b/0x80 [ 845.159266] ? kernfs_root+0xee/0x2a0 [ 845.159277] ? lock_release+0xc8/0x290 [ 845.159288] ? lock_is_held_type+0x9e/0x120 [ 845.159313] kernfs_new_node+0x13c/0x1e0 [ 845.159331] kernfs_create_link+0xcf/0x240 [ 845.159351] sysfs_do_create_link_sd+0x90/0x140 [ 845.159366] sysfs_create_link+0x63/0xc0 [ 845.159379] device_add+0x5d7/0x1830 [ 845.159401] ? __pfx_device_add+0x10/0x10 [ 845.159420] ? lockdep_init_map_type+0x4b/0x240 [ 845.159434] ? __init_waitqueue_head+0xca/0x150 [ 845.159460] wakeup_source_device_create+0x224/0x2b0 [ 845.159484] wakeup_source_sysfs_add+0x1e/0xa0 [ 845.159504] wakeup_source_register+0x152/0x3d0 [ 845.159523] ep_create_wakeup_source+0x128/0x2b0 [ 845.159545] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 845.159571] ? lock_release+0xc8/0x290 [ 845.159587] do_epoll_ctl+0x1c29/0x3140 [ 845.159608] ? __pfx_do_epoll_ctl+0x10/0x10 [ 845.159620] ? __might_fault+0x138/0x190 [ 845.159633] ? lock_release+0xc8/0x290 [ 845.159646] ? __might_fault+0xe0/0x190 [ 845.159665] __x64_sys_epoll_ctl+0x142/0x1c0 [ 845.159679] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 845.159699] do_syscall_64+0xbf/0x360 [ 845.159713] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 845.159726] RIP: 0033:0x7f3ef5c89b19 [ 845.159735] 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 [ 845.159747] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 845.159759] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 845.159768] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 845.159775] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 845.159782] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 845.159789] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 845.159808] [ 845.229667] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 845.230517] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 845.231080] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 845.231772] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 18:02:15 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 21) 18:02:15 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syncfs(r1) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) r3 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x10, r3, 0x683e1000) r4 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r4, 0xffffffffffffffff, 0x0) close_range(r2, r4, 0x0) r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000000), 0xbb8, 0x20200) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r7, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$EVIOCGPHYS(r7, 0x80404507, &(0x7f00000001c0)=""/210) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r6, 0x80045301, &(0x7f0000000040)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r5, 0x0) 18:02:15 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 19) 18:02:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x30001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x9b01, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) r0 = getpid() prlimit64(r0, 0x7, &(0x7f0000000080)={0x1, 0x100}, 0x0) 18:02:15 executing program 7: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:02:15 executing program 2: syz_mount_image$nfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2b, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) lgetxattr(0x0, 0x0, &(0x7f0000000180)=""/196, 0xc4) ioctl$KDSKBENT(r0, 0x4b47, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=@ceph_nfs_snapfh={0x1c}, 0x0, 0x0) 18:02:15 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 81) 18:02:15 executing program 6: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x278}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r1 = open(&(0x7f0000001340)='./file0\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000400), r0) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000440)={0x20c, r4, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x150, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x60, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x4}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x44, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4000048}, 0x44800) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001400), 0x0, &(0x7f00000017c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 855.169090] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65380 sclass=netlink_xfrm_socket pid=10 comm=kworker/0:1 [ 855.175654] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65380 sclass=netlink_xfrm_socket pid=10 comm=kworker/0:1 18:02:15 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="a88907ecd0cff4f9814503f10c5847099e357a4400000000", @ANYRES16=r1, @ANYBLOB="050000000000000000002e00000008000300", @ANYRES32=r2, @ANYBLOB="0a00340002020202020200000a000600080211000000000008003500000000da"], 0x44}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x100, r1, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_DISABLE_VHT={0x4}, @NL80211_ATTR_IE={0x78, 0x2a, [@cf={0x4, 0x6, {0x6, 0x3, 0x7fff, 0x81}}, @ht={0x2d, 0x1a, {0x400, 0x0, 0x4, 0x0, {0x7fff, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x1}, 0x800, 0x200, 0x5}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x2, 0xb1, 0x4a}}, @mesh_id={0x72, 0x6}, @random_vendor={0xdd, 0x40, "e0c079e8c911934f10a412e3d7433072e8c68a9a970a16c342e4efda170acff47627f3a4811a7f49af715ccb588bf16bd44d8765cf5642ebabf185aae81c3cbb"}]}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0xfff9}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_KEYS={0x24, 0x51, 0x0, 0x1, [{0x20, 0x0, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "2d1de74fb8c5ea57b50e4eba63"}]}]}, @NL80211_ATTR_DISABLE_VHT={0x4}, @NL80211_ATTR_BSS_SELECT={0x28, 0xe3, 0x0, 0x1, [@NL80211_BSS_SELECT_ATTR_RSSI={0x4}, @NL80211_BSS_SELECT_ATTR_BAND_PREF={0x8, 0x2, 0x80}, @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0xc, 0x7f}}, @NL80211_BSS_SELECT_ATTR_BAND_PREF={0x8, 0x2, 0x98}, @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x4, 0x3f}}]}, @NL80211_ATTR_WIPHY_FREQ_HINT={0x8, 0xc9, @random=0x16f8}]}, 0x100}, 0x1, 0x0, 0x0, 0x4040}, 0x0) 18:02:15 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x5]}, 0x8, 0xc0000) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617401e9ee68f288", 0x11, 0x8000000000}, {0x0, 0x0, 0x4000}], 0x80, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="f94e539eb7245e06dacaedead42cf60d1fb27e8df003e5c9bf017af7be4f3206ddbba7abffd6c8282bab2f29b4428a3538fe3dc6db46e641509261b2186c2f7bffe5532b672ae612c9c378bed977af04d6c5f9d2f6f231e423a15ab3c8d29700e9a202ad0c546873cb799c904f7d38f3ce65d366e6c09b6e12b1e1a35486927d121995e8ff26390f65fc74cf4f58303166ff303116b98da473f6463c91fae0116ed0843c3934cc60faa1e6fb7e89a1fed81faf050b7521e3f8"]) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x188) [ 855.331592] loop0: detected capacity change from 0 to 131072 [ 855.337606] vfat: Unknown parameter '' 18:02:15 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 82) 18:02:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) prlimit64(0x0, 0xa, &(0x7f0000000080)={0x8000, 0x20a3}, &(0x7f00000000c0)) 18:02:15 executing program 7: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:02:15 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 22) 18:02:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) dup2(r0, r2) r3 = openat2(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x101800, 0x8, 0xf}, 0x18) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x10000, 0x6, 0x11, 0x18, "9a60172ef95e96b274d64c8afc9564c9e876715b862ac0842f9fa3e9ea2c8a2e1ebbd09be55e8d141ba037f16022f4a782e7c3dbad9999fe28d16d90534602c4", "2e8677f7946e632b7bfadd86664f199326220e51ee3408d2598490c1cbc43a66", [0x6, 0x24d3]}) [ 855.398088] FAULT_INJECTION: forcing a failure. [ 855.398088] name failslab, interval 1, probability 0, space 0, times 0 [ 855.399066] CPU: 0 UID: 0 PID: 7392 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 855.399083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 855.399091] Call Trace: [ 855.399096] [ 855.399101] dump_stack_lvl+0xfa/0x120 [ 855.399128] should_fail_ex+0x4d7/0x5e0 [ 855.399156] should_failslab+0xc2/0x120 [ 855.399169] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 855.399188] ? perf_trace_lock_acquire+0xc9/0x700 [ 855.399204] ? perf_trace_lock_acquire+0xc9/0x700 [ 855.399217] ? kstrdup_const+0x57/0x80 [ 855.399239] kstrdup+0x3e/0xc0 [ 855.399256] kstrdup_const+0x57/0x80 [ 855.399274] __kernfs_new_node+0x9c/0x870 [ 855.399291] ? __pfx___kernfs_new_node+0x10/0x10 18:02:15 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = getpid() prlimit64(r2, 0x0, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xab, 0x9, 0x2, 0x5b, 0x0, 0x80000000, 0x400, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x5}, 0x4000, 0x9, 0x0, 0x6, 0xffffffffffffffb7, 0xdff5, 0x9, 0x0, 0x400, 0x0, 0x8}, r2, 0x5, r0, 0x2) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0x40086607, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000010000000000"]) [ 855.399306] ? lock_acquire+0x15e/0x2f0 [ 855.399319] ? kernfs_root+0x23/0x2a0 [ 855.399330] ? find_held_lock+0x2b/0x80 [ 855.399347] ? kernfs_root+0xee/0x2a0 [ 855.399359] ? lock_release+0xc8/0x290 [ 855.399370] ? lock_is_held_type+0x9e/0x120 [ 855.399394] kernfs_new_node+0x13c/0x1e0 [ 855.399412] kernfs_create_link+0xcf/0x240 [ 855.399433] sysfs_do_create_link_sd+0x90/0x140 [ 855.399450] sysfs_create_link+0x63/0xc0 [ 855.399462] device_add+0x5d7/0x1830 [ 855.399485] ? __pfx_device_add+0x10/0x10 [ 855.399503] ? lockdep_init_map_type+0x4b/0x240 [ 855.399517] ? __init_waitqueue_head+0xca/0x150 [ 855.399542] wakeup_source_device_create+0x224/0x2b0 [ 855.399566] wakeup_source_sysfs_add+0x1e/0xa0 [ 855.399586] wakeup_source_register+0x152/0x3d0 [ 855.399605] ep_create_wakeup_source+0x128/0x2b0 [ 855.399627] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 855.399653] ? lock_release+0xc8/0x290 [ 855.399670] do_epoll_ctl+0x1c29/0x3140 [ 855.399690] ? __pfx_do_epoll_ctl+0x10/0x10 [ 855.399702] ? __might_fault+0x138/0x190 [ 855.399715] ? lock_release+0xc8/0x290 [ 855.399731] ? __might_fault+0xe0/0x190 [ 855.399750] __x64_sys_epoll_ctl+0x142/0x1c0 [ 855.399763] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 855.399783] do_syscall_64+0xbf/0x360 [ 855.399797] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 855.399810] RIP: 0033:0x7f3ef5c89b19 [ 855.399819] 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 [ 855.399831] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 855.399844] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 855.399852] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 855.399859] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 855.399866] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 855.399873] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 855.399892] 18:02:15 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x62) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/partitions\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8001) r4 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r4, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r4, 0x4, &(0x7f0000000100)=r0, 0x1) 18:02:15 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 20) [ 855.476701] FAULT_INJECTION: forcing a failure. [ 855.476701] name failslab, interval 1, probability 0, space 0, times 0 [ 855.478657] CPU: 1 UID: 0 PID: 7396 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 855.478694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 855.478711] Call Trace: [ 855.478721] [ 855.478735] dump_stack_lvl+0xfa/0x120 [ 855.478796] should_fail_ex+0x4d7/0x5e0 [ 855.478851] should_failslab+0xc2/0x120 [ 855.478876] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 855.478911] ? trace_kmalloc+0x1f/0xb0 [ 855.478933] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 855.478962] ? p9_client_create+0x487/0x11b0 [ 855.478996] kstrdup+0x3e/0xc0 [ 855.479030] p9_client_create+0x487/0x11b0 [ 855.479066] ? __pfx_p9_client_create+0x10/0x10 [ 855.479092] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 855.479141] ? kasan_save_track+0x14/0x30 [ 855.479164] ? __kasan_kmalloc+0x7f/0x90 [ 855.479186] ? trace_kmalloc+0x1f/0xb0 [ 855.479207] ? __kmalloc_node_track_caller_noprof+0x20b/0x490 [ 855.479239] ? v9fs_mount+0x9d/0x9e0 [ 855.479271] ? legacy_get_tree+0x109/0x220 [ 855.479300] ? vfs_get_tree+0x93/0x340 [ 855.479329] ? lockdep_init_map_type+0x4b/0x240 [ 855.479356] ? __raw_spin_lock_init+0x3a/0x110 [ 855.479391] v9fs_session_init+0x1df/0x17a0 [ 855.479418] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 855.479461] ? find_held_lock+0x2b/0x80 [ 855.479492] ? __create_object+0x59/0x80 [ 855.479520] ? __pfx_v9fs_session_init+0x10/0x10 [ 855.479546] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 855.479580] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 855.479617] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 855.479650] ? __create_object+0x59/0x80 [ 855.479678] ? trace_kmalloc+0x1f/0xb0 [ 855.479700] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 855.479728] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 855.479764] v9fs_mount+0xbc/0x9e0 [ 855.479797] ? __pfx_v9fs_mount+0x10/0x10 [ 855.479834] ? cap_capable+0xdb/0x3b0 [ 855.479861] ? __pfx_v9fs_mount+0x10/0x10 [ 855.479894] legacy_get_tree+0x109/0x220 [ 855.479927] vfs_get_tree+0x93/0x340 [ 855.479956] path_mount+0x122f/0x1d70 [ 855.479996] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 855.480035] ? __pfx_path_mount+0x10/0x10 [ 855.480072] ? kmem_cache_free+0x2a1/0x460 [ 855.480105] ? putname.part.0+0x11b/0x160 [ 855.480130] ? getname_flags.part.0+0x1c6/0x540 [ 855.480161] ? putname.part.0+0x11b/0x160 [ 855.480191] __x64_sys_mount+0x27b/0x300 [ 855.480229] ? __pfx___x64_sys_mount+0x10/0x10 [ 855.480278] do_syscall_64+0xbf/0x360 [ 855.480303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 855.480326] RIP: 0033:0x7fb26d360b19 [ 855.480343] 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 [ 855.480364] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 855.480386] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 855.480401] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 855.480415] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 855.480428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 855.480441] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 855.480475] [ 855.637897] FAULT_INJECTION: forcing a failure. [ 855.637897] name failslab, interval 1, probability 0, space 0, times 0 [ 855.638866] CPU: 0 UID: 0 PID: 7408 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 855.638883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 855.638890] Call Trace: [ 855.638895] [ 855.638900] dump_stack_lvl+0xfa/0x120 [ 855.638928] should_fail_ex+0x4d7/0x5e0 [ 855.638952] should_failslab+0xc2/0x120 [ 855.638965] __kmalloc_cache_noprof+0x6a/0x3e0 [ 855.638984] ? p9_client_create+0xc0/0x11b0 [ 855.639006] p9_client_create+0xc0/0x11b0 [ 855.639023] ? __create_object+0x59/0x80 [ 855.639041] ? __pfx_p9_client_create+0x10/0x10 [ 855.639056] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 855.639080] ? kasan_save_track+0x14/0x30 [ 855.639094] ? __kasan_kmalloc+0x7f/0x90 [ 855.639107] ? trace_kmalloc+0x1f/0xb0 [ 855.639119] ? __kmalloc_node_track_caller_noprof+0x20b/0x490 [ 855.639141] ? v9fs_mount+0x9d/0x9e0 [ 855.639161] ? legacy_get_tree+0x109/0x220 [ 855.639181] ? vfs_get_tree+0x93/0x340 [ 855.639198] ? lockdep_init_map_type+0x4b/0x240 [ 855.639214] ? __raw_spin_lock_init+0x3a/0x110 [ 855.639234] v9fs_session_init+0x1df/0x17a0 [ 855.639249] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 855.639273] ? find_held_lock+0x2b/0x80 [ 855.639290] ? __create_object+0x59/0x80 [ 855.639305] ? __pfx_v9fs_session_init+0x10/0x10 [ 855.639320] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 855.639341] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 855.639361] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 855.639379] ? __create_object+0x59/0x80 [ 855.639394] ? trace_kmalloc+0x1f/0xb0 [ 855.639406] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 855.639421] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 855.639441] v9fs_mount+0xbc/0x9e0 [ 855.639460] ? __pfx_v9fs_mount+0x10/0x10 [ 855.639481] ? cap_capable+0xdb/0x3b0 [ 855.639497] ? __pfx_v9fs_mount+0x10/0x10 [ 855.639515] legacy_get_tree+0x109/0x220 [ 855.639533] vfs_get_tree+0x93/0x340 [ 855.639549] path_mount+0x122f/0x1d70 [ 855.639572] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 855.639594] ? __pfx_path_mount+0x10/0x10 [ 855.639615] ? kmem_cache_free+0x2a1/0x460 [ 855.639633] ? putname.part.0+0x11b/0x160 [ 855.639647] ? getname_flags.part.0+0x1c6/0x540 [ 855.639663] ? putname.part.0+0x11b/0x160 [ 855.639680] __x64_sys_mount+0x27b/0x300 [ 855.639701] ? __pfx___x64_sys_mount+0x10/0x10 [ 855.639728] do_syscall_64+0xbf/0x360 [ 855.639743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 855.639756] RIP: 0033:0x7f5ca7df6b19 [ 855.639766] 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 [ 855.639779] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 855.639790] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 855.639799] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 855.639807] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 855.639814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 855.639821] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 855.639840] 18:02:25 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 83) 18:02:25 executing program 7: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:02:25 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) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f00000000c0)={0x1, 0x5, 0x3}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) prlimit64(0x0, 0xc, &(0x7f0000000000)={0x3, 0x8}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x7f) 18:02:25 executing program 6: r0 = memfd_create(&(0x7f0000001280)='\x00', 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x2) pwritev2(r0, &(0x7f0000000b00)=[{&(0x7f0000000680)="0cc4058d34e3de697f312b4118", 0xd}, {&(0x7f00000012c0)="51dfc535df7a2b02e2c976aa2e006eda6e35669c1ecd26b39f61dcd3a9dfad3f02fedc294c6cbc2d1707d00b6a86845b3d363c50a172ff44c5c1d7593d512f555747ce93cb547e59cdbf883a566fd8f3a2047dfed44991d740c4001e46cfa118866ab87b700787a0b68bd993401302ac255b57c08a445dd0975d693f40a70dd4e42917aaea480577ecf93b1f653146db52c904592f16903a4a2492416d9e81fe04fc9cbccffb5e21a19e22c3de083eb6cfc5eea3e59c153020daa912f6d2766823b6eba57c310f95bc114e0c8ed29dd68da2f6d76f6d80cc4ecd140dd358c05b880599cc222795a7726a7e7dfa058bacb8e1256f080bb3f0b2f9362e20c8d2d7753fcc6a64b2fd4e397b3f412bb124bdd2b7326c4d218f149471e5ef849a9f29c78aaa9cc9b958d42ef4f04c568ab5b316e0a3f5acced2d2ad236f961e6ccc69521b965d96920056c21207522630ca6a173b9156808afeae891e427ab41359b883f892e82f5f3139fd3bbf4dfe56015a12c1ce83133d8e688592f3ca553f4b5550351326183bba5453af0837799ed15b90e2f3133e6c95710089b1d5d289eb85785a434dfe58e4f506d0ae0a9c0dd64388b3b663d52ef94539820ebc7505c9f3f2aa719e09643d94aba06b1e811ab7e23ee236a7a7932d9ded3e2523d9fdae3c56786fd4bedfd6a2de72651d805faac74ea28fbbed31a6ce0e2a58b22ea3bc7d3145e6c78c7cccb66daf144e6d8bab465df585ceb7d0e8521bec9efa73a64ea9c337c66083b639ae9ff909ba25cc4af27d7a7fac09d1135fa3cba478214f9bd2a152284da03aca3c701f8ac1327479d82e57a8ca4175fb8088ed531fb8fb121b4adc7071d0ac8de178ffc9717a23eec7ede995b1b65512d19ada0f692cac950458efea1aefcf6aa670559e5d51d99b898c8c86b499188080162b084688a9f429a35f75be68bcc6623189c40745aa7d8d89f6581896902f25ba07eef5da3e255cae402e276a5cceafd012154fcf78b2ef4e496bfbe36634d5f115dfabc68fee9b0b568d21efac0a1a96295d8b541fd800055bd19eea4f1920c771b4d3bb025eafc4ea5f5eb74c53476c31ed37ba6d598c421fe8cc64a1adec9016c10a21e3f3cefc489b02ffc665a46469f82dcd107cdb4cba0f35cd0483877cb407dc12e627d2f81746a2d39e7885c922489f7eadfb54b4c6c23059542a7c36a64daa89044bee18fac10c7d3ec435fbc72f7ed0dcb9e4d27d49bd9260c122525eef4d0b1a4cb55298855e6a0f2a40c58a2665f3e25fabe4fce597e9c2a218cadfebbdca1d43eda422ea1c46996e42921d7d2f7653130b6435b5f649666a4f817403781b9e6300861cdf8777c8c92d617954ed4bdb98381e7cc34264f9c55342c4dd6b8f1acd0224627083379dbb8884fa4d594a97eb7f7dff69cb8d841d0ba348ff2f153fa4515b49a8d0f7cf4520f0767c51e09146e6627a4d358cb0918dca7bee623c84614c37b3bef230a135598cfb354325d8c632b133f042952d6453e28a8cd12a7b4dd254bc8ecd15a4a762f9e2d1883cbcae767587d234d47a6c87b022d477423a2a2c9a9a8e4ead250a982c4af5ba36354ba8e49dc879dd6591df219ac1a2241f867c1c99ddcc73cc0f601b5c18141a560dca30d2448e307e6ecd0c6a0248b48fb401fe0c4a86d2b3fe133754a11e3143f671454cec2b924219f730e63d352a886f5de8d4a686a2d647e24f4ae57e9b0a6650e91bce95dd8a99630770e28099e0dff1270997b312cea035a8e0222e442aa3598faa16099cb81ed2b48d40d6023ec18fdef3bed18853e74f95675044da93cd2e47b4623f6027f4ff27df6b568f05eef42791a1b8925a60629fe0cabddbef73b095a2afa1586577276e6ca7fbd31373d2893e54dfeea047fb7d4016e1f1037c522e255b781d2fc46fd3adb58c8a9b6c7261d5e5898028c1d9b89e598fe49cc76d4c8267f2f05a129baeed55169e2a0447f180a0c840430af6491ac88fb3a0fbd3362bcfabd1f6538b1423392afb412905e17774182da80338f0540981f5b0e369c7c03da4dafd2f35ba84ff2a227c320e6b07596a6a567815be5f640e12e46d42da319138e764f89a403e98f199e8c0b8e86e7a39a507ca5fee2ed5d662f88cc4ee0da18176b4e76a15939dec4c8818477b79c75da30bfab1f031bcb629154a26c494e90738f2a368c398e06ce33d93534b263cd907295555797bccb631283e0c70ebd306b257aea2267d4b59d8a8f298120626e73f14eefb22bcc5f193be93f1d1f20ae2640cabeb437c702c219654d79cd7f55347624fb5e54ffe951ed082cfedae0a723912b58c54a601961345e8fe200b75979425b39f97e4317aef655cb57be1c235f5a496ed81d6ecf20a00734f8fc5f9e44f79584d6de6ab75e7a9b79e8cb4ac4992992fb45ac4cc4cbb1fdd7d03560febcae5955c7faf3f36606e2517ac348136cffc3699b08002892d986189dbb7fe0504f6c414f65953b247a6b2f08b2dfdaab713d5d6c9f0778a6517f98ad13893733474c81ebfb6b2cf3042f95e9468a4599fbd022b972d67e73f987332fa6a1b8cde7fd5f2b3a8177b764a8e7c6f1abc1963a18d5dc55cfb659711196516089ee5d5538d578349ac90847b0281422810c29f5de7a2886292c72f544d72e48fc492364c5c405294c14bbfeec49c8bfe16567a3b62769450a68e9b0cc4a9608f679dcd9974556c1e64dc8587f57ea0d0accefd0b4d220b3edf048e6237e5f4d0c1b1d53d9f132d97b7ddf68753a274eb3d171313e82cfb23723511541b1974723d2c715472e852b354b1e9838c29006a48ff45dc804449d4c6de6064b616974cfdc17adaf27fb47810b52a286c98b5aa63d0fb5881d9372f834ef370ac946800452a53bb4cc52bd3716c3a4880c14b0fdd6e7064a982a2bfe1d54b62516565eed20fb017d3c08afc3b7acbacda4d638ca302f0d61a16314b99b064360377ebe95361212e007b8b9b325e5e23d50872b789159abcbda3eb2136f8189cc37efa0a86b3cd9a0fd8d44519bbdd797b1206cd97fc85d9b41fd93200a588524110c3c7d71d7fd091dcf16107d7b7d919359434951af57b3c9bd2b8783c84771f0785c6b7ebe2eb076fded12f72c2215409d8ffb325be8128e3909ec4d8734a5eef796a3e847962c9cd7cfab99106932309c77fe4773f27e0c68f534a67f7d281ad357502dd25f97c17287a4fb543bd1a31f85982f36510c77355a06b1ab69d77fb5dae8fb24954a6efbfe2a56bf8ab0f38481449d8c4826fa68af81f2d8c17c684175afaa75306c02932e2f54143717afe9ae625a20be6b183418d8569132c36b6056291a8f8b5eb116f85fde15617278ea4e9940b75f605ca6c0225977658aea640062abe8962da7d599df0663b12fb58e69f642571cfc5a6053c2c585450ac757c215a757c5bcc68c8f0ae76ef17cfb02a7fe13bbf0d2d5638edc79ee8d03f2f3e33196a6d83d2c0e47e49fcb887f9623095895749ca8e90d270995fc7109338989c91e9711ac27b7751e984c638e6eaee8fc0b8c0dcd95e1e2289549dcb3c84982f1cb111b37c4de5f32fcfefed50227de143ffe8721c8856077fdd187ba30e02b90b58300524f40b0d7e61a10a3fece69ac5a2c63181a1133218b6bf14c484ab8641bb2c366bc25adea908b11841c7ef605a4084d44a0afef9c055a5f988114b97a89f7cfd6566fc5143af917fc4eb6168328d017a8e2340f3d4f15102ab8f8eea13e8c6c1bc309ddd6f60e0f61af9b51d749b2333e57d3c3a723cc98d776046b9af143d449050a341b6f8052f9d10021f244a4c9671feb361a013acf28ebb9a7ee10269bf88b9f26b4c25c1bed9b2e7c848b4262b26bde11b7762997c05f36db64856f159a262d5eb2c76d843229a06309916c326399bae77f671d70849aab2c6ad408951b8cbbf25fa402eb701d1b82e4a122c4e4f4f065d30b4470ff5d5e835cd26ebf0e2fa5a857a41fe6c847b0db5dfc9d959e8b493d0e5f2ac00f9b957251f3f058ffffd9cccc41f4ae21d8c038ffd80e30dfdfa15a446a0da32c6763cf13d7f3900eb73854dae0313bf2a806bcd8a0db04371bb07676cf94d097b2199f01a7be2a76a4e06e65ecc9c613bf3a3d8c2d76a35684729bc0bfb78a77b3254b0c5c7a2e35d175f327cb5ae438b11476b5cbafbefc7d2dd28abca253be5a37294c81c0037a7e183b042f72ad48132a42f8957f96f89f4bc1803c27e706419b81186d21601a8805ad281b27494d4ec93d1dcb926b700a89f024481c785b99fbc60a515718f8e018c5deee688a6b8732a93016c4db6a8f1b986c4e2116de73f04d298b795ff0e34cd505ae93b4072256b718c17f17980b46bf3e4425292a51d189f9e51e39cd55f067c54ac2b93eae84818dedf1cdeed1e20252161ea8666b6bc20410e345f5ae3ee4574368d2b54445880f126f25589417b042bc77fb6ce2d3a7626bb13d4387dc885c90e038df562bc5f93e0ad64487d811e9d1ee061e5e679e493ee0ed6f7c326d2c4bc14b96e6a92aef0499bedee5c101f8821ae3655d6a9ef0bd9b86155c42420d83c49e926470ba422c9978f5ae8d457a194fad6630f1db8174f19b5a026d22b79e3b999691a372cada906fb7ee5bacc0f4b3fecf51ba642e61afeb607a3ea56fa4ab16495bbbee0abf1abe38e42632c709bd9176253f10b966b2bd66f9b5c05ac86a0ea1fce084c86bfe2bbbcf04f45b2f3654134dfdcb3c87e7093dc56a09869bd85742cab4db1b661771d3783d7fdee2bb4743d9daef5586731d4aaac441a654f19ec571ee406326d5d83ae61401ffabc4582013d7925a7dc17d450e3c7f64629340331dce219400015fb89cb4dae78750efd464d87db9f9970ac62e549453ee700feeee876776476fb0cd10d676c729fefda30ab5cd02e2a49876073a9bf239be0d9b6c0a434fdbb1d291c5c2c901a2545c40bc037261f057001de60cf33243ef636ca07e7df8f828581fdc9e3de26f18a34cbbecafcf34f8d6313de183681bd8ecbfe3c8702fde209c689e5cb95201f859608075087fcac2953c411f2a6249b6f5a4a06827b638fdab5ca2bb35fc82bf60503d7e08e1f9dc08b3b17c3d1f727883a2dc8b1b86dee35703b7b58e51a30423e14e80cf3c627f1061fc3e1c5e477d26de76730b061a61ddac6633308fd76bd002c5cf17cbec76d6bb77cb19b0836fcb7a86caf063d98569788bcd6ab3899bbd9214a7b816a249cea5b9048a15aa308f9e58f6565bbbb785dcb820a6ba7296d67b4aa09b78698d656efc053dca200ca441e882c4df7217fd3c9db78d487a251af06f137caef109055a7e5e2f59e1db33b27c81fcb07cc69b97f5f7f6c5104a0db1c44eb7bce9e587d44239ba79a3baaf99f5e6dbb458f3c7bbf24fda05830f3e4a1a72c92dbb5435f8aad05a3d16909abde14ab7250943b843c9969943b1e71d26a67be99ca7c457adc9d562c4381c460203b038d3825993e71f6e4d21c37137d56d30a97d26ca53d1325d1522fcb95d7fad2c8b8e4720b7f4883f05160bd8e34c0d973c61b8d7c8c752268e08e9d60dcce34a8773ba0832a5c07c1648e6e77319684207885ae2b32ee29544069be0ee8846ffb31e3e242d36d328e36cd0f1746969484becced90220a0f9c6fbac115c58698b13b25e31c85b830df4d98e882cb8198aed32a0ef5d0b691d1bffebba6838be90a78ca040c1a21f4935b6bad1bf989aea3be647779cb9ec9a5be5352", 0xfec}], 0x2, 0x7, 0x0, 0x0) 18:02:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="696e6f64655f7265616461686561645f626c6b733d3078303030303030303030343030303030302c0040a0ee0cb343de6efc3e50a032ca0d8d052735e644c6967abb278effc2b91ae17e0be51eb4650ce6a7c52a144cad8a423b97f3291d03e64b9d80e42ed3de569872e05efc34a8037c4dc39b5816fe5dbbd3eb6debc2da4eb873447c383ad08c1600a667a29012d41e81b848335ba2d8983d5b4aba9a4660c88ea39a2d86b6ab0542066a29d18c533622bbf171232080c976875295306e303f9903333b7d03"]) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x80, 0x3, &(0x7f0000001380)=[{&(0x7f0000000280)="47ec6f630a1cb87b2436246be1316635bbfc6bfd207644e0977e2e25e5badd44f0b16e42ee4de1dacf5fa80edc7d6122428049244bf36ca0a798df2d37bf7a4f5acf24311f4a6fcad571a0a4acdc98f9d4d3403cf6cee2486a7efb737f6461c542a765ec3c9ebb96ddb916f79751d0b2a2af906209d256a04d4fc861b4de6a19c8c004ba72454d2bb7804b9c0aef79ffafc15c602bd10a5acca8c7402447c75cb65861244dab7a780b1b6eacb6b531c1edf37b47b5e02cbffab3189e5b6a1dfe3c4bcc132d2cf50eee6131792eb092dbc338bea096d283157780ee18f589823725e09b582c8484161abafc17bbda9e8ce7", 0xf1, 0x40}, {&(0x7f0000000140)="1fdccb359bf385d85320ffcb7df37a040d7e1042f9cc069a2afde008ad5c5698b4d4131e88b429c7223c09a3de469470457569860148512b7ae8452c19e00d00483d31adb092d49ed566a7744d95a937640f31094fe0188ea7d02d7e4f3f25412aa80fe38837f9920fd1df161819ececa92f10e210ac2cefcf2daac7e2294e40538af412f6daa40f563af417f7f3b655e574224a490f59eb", 0x98, 0x8}, {&(0x7f0000000380)="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", 0x1000, 0xfffffffffffffff9}], 0x2006840, &(0x7f0000001400)={[{}], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@measure}, {@smackfshat={'smackfshat', 0x3d, '#-%[%-'}}, {@obj_user}]}) 18:02:25 executing program 2: lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x3) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000440)="85", 0x80000}], 0x1, 0x1000, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000440)="85", 0x80000}], 0x1, 0x1000, 0x0) r3 = io_uring_setup(0x3e96, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}) close_range(r3, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000140)={r3, 0x401, 0x1f, 0x4f}) io_setup(0x5, &(0x7f00000001c0)=0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(r1, 0x80049370, &(0x7f0000000700)) r6 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r6, 0xffffffffffffffff, 0x0) io_submit(r5, 0x5, &(0x7f00000006c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x40, r6, &(0x7f0000000200)="1311ab90df1c40916f40db31b45dafb2343790ac49b336846fd074dd9e9f4cce02ccb45dd0a69cbb64957a141a69b6066121e278282430c38f3af041f95fbfd39fa3309e51f98dc26e7223e553a6b766acd136d1f1d9b6c8a5c50c56e9629168a0ced0bae34ab9f2a7ffbbf8e3b841562d874e6a8a2b9ed7b61b18a52322e73f9f881839d80b03f4cf69f65e46e98b2853ce71f9269835dab0aa9c48f2618976a94b09ebcabe6079f6ff73af30e686544a", 0xb1, 0x100000001, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000000340)="80e5cb58c96d428fb94ca129b5b27b2e0471222a0ac52c007114f54139082967a5c4771e2f72c6a40539f0ab3bf39a3694daef0585924299916cf983deaeff245b1594ff34768ff77ac6290b483aa40d37e50e80b3ef1dcd1cb4bd449b8b91ff6d6662f5bc15577f9f2acef0491e8eab36f300aa383d1e0e5e56f4ddf65e1a87b76eb529c6ef6e39758e90f2cf505e2aa8258f07783a3ac291fc5e24", 0x9c, 0xfffffffffffffff7, 0x0, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x2, r3, &(0x7f0000000480)="35921d1050acccd162", 0x9, 0x9, 0x0, 0x1, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000000500)="319e6c6b39bf811bf7838a607cd75c8373594c7313a3e6a5de526349cd076d3274f6e169be71d9dac0d1885e7c9baab2a4933dfc573e075fd39f35227644", 0x3e, 0x9}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0x8, r3, &(0x7f0000000580)="70b8e6aa14f2835b951db88619d2ffd2d33df2baa6fffa80cb819eca69df88abecd2438fc0497a0357437c3f51c90d8039be3f19b9372a045c1ca3fd9cc28962524f9debdd9d0808efa1effaa3f7ff2569a22023972540c42960fda8dddfaafed7ed18d861deca60f030561427ec3adaa4d9565e1c19b1bbb5b2568f369b192f841bddf085ebb57791fd0b115a34cca40440f6a35384380ff17a8a0004c8c868fa1a860fc72e80ece9e69c548df1d36b854e8e3a6b2c945f25bbd6c4eb20f3ad9fa3069ff944c312", 0xc8, 0xff}]) 18:02:25 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 21) 18:02:25 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 23) 18:02:25 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:02:25 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 84) [ 865.132873] loop0: detected capacity change from 0 to 512 18:02:25 executing program 6: r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) r1 = io_uring_setup(0x44a, &(0x7f0000000040)={0x0, 0xa800, 0x1, 0x0, 0xfffffffe, 0x0, r0}) io_uring_enter(r1, 0x0, 0x0, 0x3, 0x0, 0x0) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0), r3) r4 = dup(r1) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000000)=[r2, r0, r1, r1, r4], 0x5) [ 865.178657] loop7: detected capacity change from 0 to 64 [ 865.201816] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 865.222670] ext4 filesystem being mounted at /syzkaller-testdir554970658/syzkaller.zYQFtY/132/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 865.229325] FAULT_INJECTION: forcing a failure. [ 865.229325] name failslab, interval 1, probability 0, space 0, times 0 [ 865.231479] CPU: 1 UID: 0 PID: 7438 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 865.231512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 865.231526] Call Trace: [ 865.231534] [ 865.231543] dump_stack_lvl+0xfa/0x120 [ 865.231593] should_fail_ex+0x4d7/0x5e0 [ 865.231636] ? __kernfs_new_node+0xd3/0x870 [ 865.231659] should_failslab+0xc2/0x120 [ 865.231683] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 865.231718] ? perf_trace_lock_acquire+0xc9/0x700 [ 865.231755] __kernfs_new_node+0xd3/0x870 [ 865.231785] ? __pfx___kernfs_new_node+0x10/0x10 [ 865.231816] ? lock_acquire+0x15e/0x2f0 [ 865.231841] ? kernfs_root+0x23/0x2a0 [ 865.231864] ? find_held_lock+0x2b/0x80 [ 865.231898] ? kernfs_root+0xee/0x2a0 [ 865.231921] ? lock_release+0xc8/0x290 [ 865.231943] ? lock_is_held_type+0x9e/0x120 [ 865.231991] kernfs_new_node+0x13c/0x1e0 [ 865.232027] __kernfs_create_file+0x55/0x360 [ 865.232068] sysfs_add_file_mode_ns+0x21c/0x440 [ 865.232113] ? __pfx_dev_attr_store+0x10/0x10 [ 865.232165] internal_create_group+0x571/0xeb0 [ 865.232203] ? __pfx_internal_create_group+0x10/0x10 [ 865.232227] ? kernfs_add_one+0x150/0x830 [ 865.232264] ? kernfs_create_link+0x1be/0x240 [ 865.232304] internal_create_groups.part.0+0x90/0x140 [ 865.232338] sysfs_create_groups+0x29/0x50 [ 865.232365] device_add+0xf4a/0x1830 [ 865.232405] ? __pfx_device_add+0x10/0x10 [ 865.232442] ? lockdep_init_map_type+0x4b/0x240 [ 865.232470] ? __init_waitqueue_head+0xca/0x150 [ 865.232521] wakeup_source_device_create+0x224/0x2b0 [ 865.232566] wakeup_source_sysfs_add+0x1e/0xa0 [ 865.232607] wakeup_source_register+0x152/0x3d0 [ 865.232643] ep_create_wakeup_source+0x128/0x2b0 [ 865.232687] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 865.232739] ? lock_release+0xc8/0x290 [ 865.232772] do_epoll_ctl+0x1c29/0x3140 [ 865.232819] ? __pfx_do_epoll_ctl+0x10/0x10 [ 865.232844] ? __might_fault+0x138/0x190 [ 865.232870] ? lock_release+0xc8/0x290 [ 865.232914] ? __might_fault+0xe0/0x190 [ 865.232952] __x64_sys_epoll_ctl+0x142/0x1c0 [ 865.232979] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 865.233020] do_syscall_64+0xbf/0x360 [ 865.233047] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 865.233072] RIP: 0033:0x7f3ef5c89b19 [ 865.233092] 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 [ 865.233115] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 865.233139] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 865.233155] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 865.233169] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 865.233184] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 865.233199] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 865.233236] 18:02:25 executing program 4: r0 = fork() r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, r0, 0x24, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000000080)=0x0) io_setup(0x1, &(0x7f00000000c0)=0x0) r4 = io_uring_setup(0x3e96, &(0x7f0000000140)) r5 = dup(r1) r6 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r6, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003a40)=[{{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000001900)=[{&(0x7f00000004c0)=""/230, 0xe6}, {&(0x7f00000005c0)=""/16, 0x10}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/86, 0x56}, {&(0x7f0000001680)=""/235, 0xeb}, {&(0x7f0000001780)=""/10, 0xa}, {&(0x7f00000017c0)=""/113, 0x71}, {&(0x7f0000001840)=""/167, 0xa7}], 0x8, &(0x7f0000001980)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x160}}, {{&(0x7f0000001b00)=@abs, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000001b80)=""/44, 0x2c}, {&(0x7f0000001bc0)=""/162, 0xa2}, {&(0x7f0000001c80)=""/97, 0x61}, {&(0x7f0000001d00)=""/170, 0xaa}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/52, 0x34}], 0x6, &(0x7f0000002e80)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}}, {{&(0x7f0000002fc0)=@abs, 0x6e, &(0x7f0000003580)=[{&(0x7f0000003040)=""/93, 0x5d}, {&(0x7f00000030c0)=""/68, 0x44}, {&(0x7f0000003140)=""/232, 0xe8}, {&(0x7f0000003240)=""/193, 0xc1}, {&(0x7f0000003340)=""/244, 0xf4}, {&(0x7f0000003440)=""/38, 0x26}, {&(0x7f0000003480)=""/141, 0x8d}, {&(0x7f0000003540)=""/45, 0x2d}], 0x8, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640)=@abs, 0x6e, &(0x7f0000003880)=[{&(0x7f00000036c0)=""/79, 0x4f}, {&(0x7f0000003740)=""/114, 0x72}, {&(0x7f00000037c0)=""/143, 0x8f}], 0x3, &(0x7f00000038c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x150}}], 0x4, 0x40012162, &(0x7f0000003b40)={0x0, 0x989680}) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r8, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) io_submit(r2, 0x5, &(0x7f0000003d80)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x5, r5, &(0x7f0000000240)="05d2e2c086c91a59cfb9810ade64162ab54fed4f40ec2cd86256bad454ffd2ecb804bcd08d8bab4ff3259e5cb269a2607ca0bddfc1dd88c034187050a02d680ee8fac954b00f9d674dd4f8734155e44d965d304e69ea5c9067c8d04bd5f2fd3b71f848ceeaed54529c2e8c983c2b831641d87919ba5d880c4fd5068baeec8f87", 0x80, 0x3, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000300)="49e35a0bab1a845a5a588321003a8b219f8b75923135bcedfc0f7b204c8cb9b53b6cf3ec58960aa10acf2684ea2d5fd078404af7404289c47cb3913937a9d925217dfa1ec21f1326c9610f162e9a7a71ff82", 0x52, 0x5, 0x0, 0x1}, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x3, 0x0, r6, &(0x7f00000003c0)="3cefd084a0bd2829f06bd58cfbbe82cb853909e0ae7fd7618919aaef79951f6963549a41c7398043268c5f9645a47533fb61934f4aee38f70ae9ec31bf02868f405a6f12caa36a1f89de8959ebd612d6676f0467f0dd39c784c82d1dffcad88970a02dafefcea1ee7a5f82699d92d0eaa7e899cce8ea", 0x76, 0x9, 0x0, 0x0, r7}, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x8, 0x5, r4, &(0x7f0000003bc0)="cee94066f56692842081e87393c79a56ceb5c8033414ce4ca8d38a58f780d185fc58067bb8857fd356c8efb15b9f33e8f1bf8a49c06ae0b3df73e63e4696908810bd2ef7903b66f28b48273e06426908b4514ded5944fbd911406dd3d1", 0x5d, 0x7, 0x0, 0x2, r8}, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x3, 0x3, r4, &(0x7f0000003c80)="473eb5cd3e787675229518961fbd2fface788ea54a7a1fd4f5dc8ea46989893ba61b463d5643aac24fdd5fbfc07c9d1a8cc351071b097860a503a9eb41ef4a20240190b62b6b4eee829020d75a73a40715d195dbab807d390c0dc08169cb41dc980e7af035b0dc44a93273e4be17f4b780b5520304977e1d476a624fa7fbdf0f759fd1ddd961ed4c2568b3bd940e51491cf2d99a21d2b2b8a9b389", 0x9b, 0x7fffffff80000000, 0x0, 0x1}]) close_range(r4, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x401, r4, &(0x7f0000000100)="b2f1ebbbdf598954d62f9ba92baf980d553328bf55c96a0a854c69a0a568fd34370f0485938432ea6ee719f56dcee5eeeea032c5c6f71e6cce84050907dbe9e06e92eb9bdf107e6aa67945645977ab5983101aff92f586348e58d421328de3ddeff2b3ea1fe11ffb9d251d8ee7d6bb1e7b62ea10f087026d49f936096d1b2cde0656", 0x82, 0x4, 0x0, 0x1}, &(0x7f0000000200)) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) r9 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r9, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r9, 0x941c, 0x0) [ 865.371822] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 18:02:34 executing program 2: memfd_secret(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000080)='\xe0\xff\xff\xff\xad\xce*\xe3\xe3\xba8l\xe5+\xc8@\x15\xcd\xab\aG(\xaf3G\xaf\xa3<\x8b\t\xd2\xb4\xa4\xb6\x8b\xb4\v\x81\xab!\x04\xc8\xe8=\xf3\xffbER\xaa\xe2f\xf8\xf7R7\xd8\x8c\xc8\x0f\xf4\x95\xe8.W\xd6 \xe7\xb6\xee\xc6J\x0f8\xf73\x9c\xf9\x9a\x9b\xe9\xc01\x89\xfe\xcdm4\x8e\xec_]\xee\xf5\xba4\x8c\x1f\"f\xec\x82/\xc4z\xf0\xfbX\xf6\x88\xea\t\xfb\xdaD^\x8d\x836EQl\xa2*;Fz\xc8\xab\xd5\xac\x84\xc2\x7f\x10]\x93\x93rzl2\xe3v\b`P\xa43&\x93\xd0A\xa34\xdd\x18\f%S\xfc\xe5-f\xec\xd3\x04\x001\xae\xca\x01\xf1\xe6\xc6\xc1e=\x8c\xcdA\x1a\x8bj\x1eH\x96\xc91\x81\xd01\x90\x7f\xa0\xc6S\xf4\xe4|\xb7\xbe\v', &(0x7f0000000180)="d47d75e4cd43c3a1a3894387494f3e2f4f8a2002bfee6b5ff55cbde45ddfc89ba2fd64ce35c71bfd4653a2f9d7280635e74cd969e410db2f4fe8f26ee6a3af94a25493122db7b327bcb1785eabda65ac8a85b703102b3fb5e65d8dbb8a3e4cae64b9867799352760daeb80e51d95b34dfd997848015438c7db3ffd21db32b6046e75df1d0f0bca718eb3419ae341fc0a9d98d71316974c3031857b7e06227aa968", 0xa1) 18:02:34 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:02:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 24) 18:02:34 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 22) 18:02:34 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 85) 18:02:34 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 = syz_open_dev$hiddev(&(0x7f0000000080), 0x3, 0x100) open_by_handle_at(r0, &(0x7f00000000c0)=@xfs={0x1c, 0x81, {0x3f, 0xfffffffa, 0x2, 0x5}}, 0x802) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) 18:02:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="e2ff00000000000000001b000000060021"], 0x2c}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r0) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x108, r2, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x94, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4f}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}]}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3878dd8f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4debd2d9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x8880}, 0x8080) r3 = socket$netlink(0x10, 0x3, 0xc) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL80211_CMD_ABORT_SCAN(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r4, 0x100, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0xc0b0) 18:02:34 executing program 6: r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000200)=0x1939, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r3 = io_uring_setup(0x3e96, &(0x7f0000000140)={0x0, 0x0, 0x4}) close_range(r3, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000000180)) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000001380)={0x80, @time={0x80, 0x9}, 0xff, {0x7f, 0x9}, 0x3, 0x2, 0x3f}) sendmsg$IPCTNL_MSG_CT_GET_DYING(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x6, 0x0, 0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x8011) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r4, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000280)={{0x1, 0x1, 0x18, r5, {r0}}, './file0\x00'}) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000000010401040000000000000000000000000a00020000000003020000000500010001040000"], 0x28}}, 0x0) fgetxattr(r2, &(0x7f00000013c0)=ANY=[@ANYBLOB="6f733225c3941d2e5d2c0000"], &(0x7f0000000380)=""/4096, 0x1000) 18:02:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xea, 0x8, 0x0, 0x9, 0x0, 0x20, 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}, 0x40102, 0x8, 0x9, 0x8, 0x0, 0x9, 0xfffe, 0x0, 0x1ff, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) [ 874.025558] loop7: detected capacity change from 0 to 64 [ 874.040890] FAULT_INJECTION: forcing a failure. [ 874.040890] name failslab, interval 1, probability 0, space 0, times 0 [ 874.042809] CPU: 1 UID: 0 PID: 7466 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 874.042839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 874.042853] Call Trace: [ 874.042860] [ 874.042869] dump_stack_lvl+0xfa/0x120 [ 874.042914] should_fail_ex+0x4d7/0x5e0 [ 874.042954] should_failslab+0xc2/0x120 [ 874.042977] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 874.043012] ? trace_kmalloc+0x1f/0xb0 [ 874.043035] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 874.043064] ? p9_client_create+0x487/0x11b0 [ 874.043097] kstrdup+0x3e/0xc0 [ 874.043139] p9_client_create+0x487/0x11b0 [ 874.043175] ? __pfx_p9_client_create+0x10/0x10 [ 874.043201] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 874.043244] ? kasan_save_track+0x14/0x30 [ 874.043266] ? __kasan_kmalloc+0x7f/0x90 [ 874.043288] ? trace_kmalloc+0x1f/0xb0 [ 874.043310] ? __kmalloc_node_track_caller_noprof+0x20b/0x490 [ 874.043342] ? v9fs_mount+0x9d/0x9e0 [ 874.043374] ? legacy_get_tree+0x109/0x220 [ 874.043402] ? vfs_get_tree+0x93/0x340 [ 874.043431] ? lockdep_init_map_type+0x4b/0x240 [ 874.043458] ? __raw_spin_lock_init+0x3a/0x110 [ 874.043492] v9fs_session_init+0x1df/0x17a0 [ 874.043521] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 874.043564] ? find_held_lock+0x2b/0x80 [ 874.043595] ? __create_object+0x59/0x80 [ 874.043623] ? __pfx_v9fs_session_init+0x10/0x10 [ 874.043649] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 874.043682] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 874.043720] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 874.043753] ? __create_object+0x59/0x80 [ 874.043780] ? trace_kmalloc+0x1f/0xb0 [ 874.043802] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 874.043830] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 874.043866] v9fs_mount+0xbc/0x9e0 [ 874.043900] ? __pfx_v9fs_mount+0x10/0x10 [ 874.043936] ? cap_capable+0xdb/0x3b0 [ 874.043963] ? __pfx_v9fs_mount+0x10/0x10 [ 874.043997] legacy_get_tree+0x109/0x220 [ 874.044030] vfs_get_tree+0x93/0x340 [ 874.044059] path_mount+0x122f/0x1d70 [ 874.044098] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 874.044138] ? __pfx_path_mount+0x10/0x10 [ 874.044174] ? kmem_cache_free+0x2a1/0x460 [ 874.044206] ? putname.part.0+0x11b/0x160 [ 874.044232] ? getname_flags.part.0+0x1c6/0x540 [ 874.044262] ? putname.part.0+0x11b/0x160 [ 874.044293] __x64_sys_mount+0x27b/0x300 [ 874.044331] ? __pfx___x64_sys_mount+0x10/0x10 [ 874.044380] do_syscall_64+0xbf/0x360 [ 874.044405] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 874.044428] RIP: 0033:0x7f5ca7df6b19 [ 874.044444] 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 [ 874.044466] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 874.044487] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 874.044502] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 874.044516] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 874.044530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 874.044543] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 874.044577] [ 874.045035] FAULT_INJECTION: forcing a failure. [ 874.045035] name failslab, interval 1, probability 0, space 0, times 0 [ 874.054808] FAULT_INJECTION: forcing a failure. [ 874.054808] name failslab, interval 1, probability 0, space 0, times 0 [ 874.055001] CPU: 0 UID: 0 PID: 7468 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 874.055020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 874.055029] Call Trace: [ 874.055034] [ 874.055039] dump_stack_lvl+0xfa/0x120 [ 874.055069] should_fail_ex+0x4d7/0x5e0 [ 874.055093] ? __kernfs_new_node+0xd3/0x870 [ 874.055105] should_failslab+0xc2/0x120 [ 874.055119] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 874.055143] ? perf_trace_lock_acquire+0xc9/0x700 [ 874.055164] __kernfs_new_node+0xd3/0x870 [ 874.055180] ? __pfx___kernfs_new_node+0x10/0x10 [ 874.055196] ? lock_acquire+0x15e/0x2f0 [ 874.055209] ? kernfs_root+0x23/0x2a0 [ 874.055221] ? find_held_lock+0x2b/0x80 [ 874.055238] ? kernfs_root+0xee/0x2a0 [ 874.055250] ? lock_release+0xc8/0x290 [ 874.055261] ? lock_is_held_type+0x9e/0x120 [ 874.055286] kernfs_new_node+0x13c/0x1e0 [ 874.055304] __kernfs_create_file+0x55/0x360 [ 874.055325] sysfs_add_file_mode_ns+0x21c/0x440 [ 874.055349] ? __pfx_dev_attr_store+0x10/0x10 [ 874.055372] internal_create_group+0x571/0xeb0 [ 874.055391] ? __pfx_internal_create_group+0x10/0x10 [ 874.055403] ? kernfs_add_one+0x150/0x830 [ 874.055422] ? kernfs_create_link+0x1be/0x240 [ 874.055442] internal_create_groups.part.0+0x90/0x140 [ 874.055459] sysfs_create_groups+0x29/0x50 [ 874.055473] device_add+0xf4a/0x1830 [ 874.055494] ? __pfx_device_add+0x10/0x10 [ 874.055512] ? lockdep_init_map_type+0x4b/0x240 [ 874.055526] ? __init_waitqueue_head+0xca/0x150 [ 874.055552] wakeup_source_device_create+0x224/0x2b0 [ 874.055576] wakeup_source_sysfs_add+0x1e/0xa0 [ 874.055597] wakeup_source_register+0x152/0x3d0 [ 874.055615] ep_create_wakeup_source+0x128/0x2b0 [ 874.055639] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 874.055665] ? lock_release+0xc8/0x290 [ 874.055682] do_epoll_ctl+0x1c29/0x3140 [ 874.055703] ? __pfx_do_epoll_ctl+0x10/0x10 [ 874.055715] ? __might_fault+0x138/0x190 [ 874.055728] ? lock_release+0xc8/0x290 [ 874.055741] ? __might_fault+0xe0/0x190 [ 874.055760] __x64_sys_epoll_ctl+0x142/0x1c0 [ 874.055774] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 874.055794] do_syscall_64+0xbf/0x360 [ 874.055808] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 874.055821] RIP: 0033:0x7f3ef5c89b19 18:02:34 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 874.055831] 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 [ 874.055843] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 874.055856] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 874.055864] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 874.055871] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 874.055878] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 874.055885] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 874.055904] [ 874.127054] loop7: detected capacity change from 0 to 64 [ 874.127656] CPU: 1 UID: 0 PID: 7467 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 874.127687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 874.127701] Call Trace: [ 874.127709] [ 874.127717] dump_stack_lvl+0xfa/0x120 [ 874.127763] should_fail_ex+0x4d7/0x5e0 [ 874.127804] should_failslab+0xc2/0x120 [ 874.127826] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 874.127863] ? __pfx_match_token+0x10/0x10 [ 874.127882] ? p9_client_create+0x588/0x11b0 [ 874.127917] kmemdup_nul+0x3b/0xa0 [ 874.127952] p9_client_create+0x588/0x11b0 [ 874.127989] ? __pfx_p9_client_create+0x10/0x10 [ 874.128016] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 874.128059] ? kasan_save_track+0x14/0x30 [ 874.128080] ? __kasan_kmalloc+0x7f/0x90 [ 874.128103] ? trace_kmalloc+0x1f/0xb0 [ 874.128127] ? legacy_get_tree+0x109/0x220 [ 874.128163] ? vfs_get_tree+0x93/0x340 [ 874.128192] ? lockdep_init_map_type+0x4b/0x240 [ 874.128219] ? __raw_spin_lock_init+0x3a/0x110 [ 874.128254] v9fs_session_init+0x1df/0x17a0 [ 874.128284] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 874.128328] ? find_held_lock+0x2b/0x80 [ 874.128359] ? __create_object+0x59/0x80 [ 874.128387] ? __pfx_v9fs_session_init+0x10/0x10 [ 874.128414] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 874.128447] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 874.128485] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 874.128518] ? __create_object+0x59/0x80 [ 874.128547] ? trace_kmalloc+0x1f/0xb0 [ 874.128568] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 874.128597] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 874.128633] v9fs_mount+0xbc/0x9e0 [ 874.128668] ? __pfx_v9fs_mount+0x10/0x10 [ 874.128705] ? cap_capable+0xdb/0x3b0 [ 874.128732] ? __pfx_v9fs_mount+0x10/0x10 [ 874.128766] legacy_get_tree+0x109/0x220 [ 874.128800] vfs_get_tree+0x93/0x340 [ 874.128830] path_mount+0x122f/0x1d70 [ 874.128870] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 874.128911] ? __pfx_path_mount+0x10/0x10 [ 874.128948] ? kmem_cache_free+0x2a1/0x460 [ 874.128998] ? putname.part.0+0x11b/0x160 [ 874.129023] ? getname_flags.part.0+0x1c6/0x540 [ 874.129055] ? putname.part.0+0x11b/0x160 [ 874.129086] __x64_sys_mount+0x27b/0x300 [ 874.129125] ? __pfx___x64_sys_mount+0x10/0x10 [ 874.129174] do_syscall_64+0xbf/0x360 [ 874.129199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 874.129222] RIP: 0033:0x7fb26d360b19 [ 874.129239] 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 [ 874.129260] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 874.129282] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 874.129296] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 874.129310] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 874.129324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 874.129337] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 874.129371] 18:02:34 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 86) 18:02:34 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwritev2(r2, &(0x7f0000000b80)=[{&(0x7f00000008c0)='!', 0x1}], 0x1, 0x0, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendfile(r3, r0, 0x0, 0x40) 18:02:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) prlimit64(r0, 0x4, &(0x7f0000000000)={0x7}, 0x0) 18:02:34 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 23) 18:02:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 25) 18:02:34 executing program 6: syz_emit_ethernet(0x82, &(0x7f00000000c0)={@local, @empty, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0xb, 0x0, 0x0, 0x2000, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @dev, @loopback, {[@cipso={0x86, 0x3d, 0x0, [{0x0, 0xc, "ba4906dca0ac3f21ee4d"}, {0x0, 0xa, "0b1bb9011e61db13"}, {0x0, 0xe, "9fb8dedc4ea32f0be3c4157e"}, {0x0, 0x6, "3f70cd62"}, {0x0, 0xd, "20126d234d2862265a340c"}]}]}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 18:02:34 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 874.384770] FAULT_INJECTION: forcing a failure. [ 874.384770] name failslab, interval 1, probability 0, space 0, times 0 [ 874.385723] CPU: 0 UID: 0 PID: 7492 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 874.385740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 874.385748] Call Trace: [ 874.385752] [ 874.385757] dump_stack_lvl+0xfa/0x120 [ 874.385785] should_fail_ex+0x4d7/0x5e0 [ 874.385808] should_failslab+0xc2/0x120 [ 874.385821] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 874.385841] ? __pfx_match_token+0x10/0x10 [ 874.385852] ? p9_client_create+0x588/0x11b0 [ 874.385872] kmemdup_nul+0x3b/0xa0 [ 874.385891] p9_client_create+0x588/0x11b0 [ 874.385911] ? __pfx_p9_client_create+0x10/0x10 [ 874.385925] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 874.385949] ? kasan_save_track+0x14/0x30 [ 874.385961] ? __kasan_kmalloc+0x7f/0x90 [ 874.385973] ? trace_kmalloc+0x1f/0xb0 [ 874.385986] ? legacy_get_tree+0x109/0x220 [ 874.386003] ? vfs_get_tree+0x93/0x340 [ 874.386019] ? lockdep_init_map_type+0x4b/0x240 [ 874.386034] ? __raw_spin_lock_init+0x3a/0x110 [ 874.386053] v9fs_session_init+0x1df/0x17a0 [ 874.386069] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 874.386092] ? find_held_lock+0x2b/0x80 [ 874.386109] ? __create_object+0x59/0x80 [ 874.386124] ? __pfx_v9fs_session_init+0x10/0x10 [ 874.386143] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 874.386161] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 874.386182] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 874.386199] ? __create_object+0x59/0x80 [ 874.386214] ? trace_kmalloc+0x1f/0xb0 [ 874.386226] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 874.386241] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 874.386261] v9fs_mount+0xbc/0x9e0 [ 874.386279] ? __pfx_v9fs_mount+0x10/0x10 [ 874.386299] ? cap_capable+0xdb/0x3b0 [ 874.386314] ? __pfx_v9fs_mount+0x10/0x10 [ 874.386332] legacy_get_tree+0x109/0x220 [ 874.386350] vfs_get_tree+0x93/0x340 [ 874.386365] path_mount+0x122f/0x1d70 [ 874.386387] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 874.386408] ? __pfx_path_mount+0x10/0x10 [ 874.386428] ? kmem_cache_free+0x2a1/0x460 [ 874.386445] ? putname.part.0+0x11b/0x160 [ 874.386459] ? getname_flags.part.0+0x1c6/0x540 [ 874.386475] ? putname.part.0+0x11b/0x160 [ 874.386492] __x64_sys_mount+0x27b/0x300 [ 874.386512] ? __pfx___x64_sys_mount+0x10/0x10 [ 874.386538] do_syscall_64+0xbf/0x360 [ 874.386552] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 874.386564] RIP: 0033:0x7fb26d360b19 [ 874.386574] 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 [ 874.386585] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 874.386597] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 874.386606] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 874.386613] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 874.386620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 874.386628] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 874.386646] 18:02:34 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) sendmmsg$sock(r0, &(0x7f0000002700)=[{{&(0x7f0000000080)=@ieee802154={0x24, @short={0x2, 0x3}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000140)="bdfd573515e163eee5a01b81ceccb9a9a1d3c4308cb4b3225740d0576a6195ea7b07e6b676cf70943728fc7b4e19fd6bd9a285cd18b37cd7", 0x38}, {&(0x7f0000000240)="569fc89e24c7e35f163a4f7a14b3a92ef411806928c846fd337acd838917ae7304c81a6b6bcf891ef41723af762178a842e47d7af70125f87782a6566d11a9669e6b533d0c4eddbc52468764b0964f52ccac01ae88124e5988d0761553cc0ed80b59fc7f21726f9b18bf661f4eee9fb060f4b8a217a2b5c48b74a105505fae0033ce3dbe53e465dd1a4c61534e8c5b0f417781d402fd18e3db31292ea4f1655186ec07be5d9e285d4c11b65db47ed7484096beccb4248cf9ca88aa642baa1dd0c1", 0xc1}, {&(0x7f0000000180)="ac429e3edb46df9edbc9bb8f971ffa0aa4f682b3a4b8874f862ab199292f366f6b93205b2ac3082292a9", 0x2a}, {&(0x7f00000001c0)}, {&(0x7f0000000340)="d54f0ba45d9bf1383748fab85f83de9aae62977c212b42895a", 0x19}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="fbc32831eb2deace56aed19ed70188adabe08dc06d868509eebcc7fc3a3c4874244da36d6b6392623b0f7a63ddfdcecf460b4f24391b25c3c06323a6c44a2e66c21bbbcb9a4d65eb3dba7d96e2835d857c4e123db6005062e9b93102f22126fedd579e195ebe4020131b4374613f2559717911c1407a210dc3cea6", 0x7b}, {&(0x7f0000001400)="099d19170faad5c98a3abcbba10831dbbdbeb10060a499e931624c21a16a33233dc2e8f85fb177b7d4285e7b2541cd6f0d438ad9ca7bd7e1dafa05990cbf4f8966a044ceabf06f873efd16d302acde1a43ec0dd968f6d6812c1ea58307dde1fcfffbc8aeb1f7a9e1e18c21948dac0beca191ae29692f5d675e326f33dc6d36aec34ad32f7e6eacef295be9ec8823984ad5a57a9185d14988806d002b7f8cd7", 0x9f}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="10d492c0f097f8ab2c8fe4573249d4fe94f88ca3e557e9db6b45e90cc4e8deb152a308f85a4e0c4cb6e4ad0c0c502604e92f46d3dc5f90818ae251afadcb4177c77cd8ff5a3bda94870f26244b494cac9d045fd444c5246b3441780904f24d505f43869fc286f1ce6a5a487d6c6dc715", 0x70}], 0xa, &(0x7f0000002600)=[@txtime={{0x18, 0x1, 0x3d, 0x1aa0462c}}, @timestamping={{0x14, 0x1, 0x25, 0xff}}, @txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0xffff}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x295}}, @txtime={{0x18, 0x1, 0x3d, 0x8001}}, @txtime={{0x18, 0x1, 0x3d, 0x10dd}}, @mark={{0x14, 0x1, 0x24, 0x7fff}}, @mark={{0x14, 0x1, 0x24, 0x9a}}], 0xf0}}], 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @remote}, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000001c0), 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r4, 0x1, 0x6, @multicast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0xf, 0x6}, 0x10) 18:02:34 executing program 6: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x140040, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) creat(&(0x7f0000000300)='./file1\x00', 0x63) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='mpol=interleave=static,gid=', @ANYRESHEX=r2, @ANYBLOB="2cb52d73baefe2177656f7b517fd643ea200534a7c57d7b700b5046fd958b2dded1db8f119fea1560a5ea18963b7ebc0ebebc8f211b88b44fb419674405dd617f9b28653d2873b64d49bfc3ebf5ae9598b848b1a3165d100cbced9845bb9b01b1cb66a70"]) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000340), 0x410800, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {r0, r2}}, './file0\x00'}) mount$9p_virtio(&(0x7f0000002580), &(0x7f00000025c0)='./file0\x00', &(0x7f0000002600), 0x0, 0x0) [ 874.578026] tmpfs: Invalid gid '0x00000000ffffffff' [ 874.581045] 9pnet_virtio: no channels available for device syz [ 875.355598] tmpfs: Invalid gid '0x00000000ffffffff' [ 875.357397] 9pnet_virtio: no channels available for device syz [ 875.359401] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 875.360653] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 875.366337] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 875.367291] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 875.372401] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 875.374364] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 875.383829] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 875.384818] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 875.390890] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 875.393648] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 875.397281] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 875.398838] Bluetooth: hci6: Opcode 0x0406 failed: -4 [ 876.546269] Bluetooth: hci0: command 0x0406 tx timeout [ 877.378287] Bluetooth: hci2: command 0x0406 tx timeout [ 877.380871] Bluetooth: hci1: command 0x0406 tx timeout [ 877.442249] Bluetooth: hci6: command 0x0406 tx timeout [ 877.443335] Bluetooth: hci5: command 0x0406 tx timeout [ 877.444362] Bluetooth: hci3: command 0x0406 tx timeout [ 878.594273] Bluetooth: hci0: command 0x0406 tx timeout [ 879.426349] Bluetooth: hci1: command 0x0406 tx timeout [ 879.427450] Bluetooth: hci2: command 0x0406 tx timeout [ 879.490503] Bluetooth: hci5: command 0x0406 tx timeout [ 879.491560] Bluetooth: hci3: command 0x0406 tx timeout [ 879.491813] Bluetooth: hci6: command 0x0406 tx timeout 18:02:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xea, 0x0, 0x0, 0x7, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x5, 0x7, 0x2, 0x6, 0x0, 0x2, 0xe4000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x1e69079, 0x8}, 0x977c7b2f668448f5, 0x7, 0x0, 0x5, 0x7f, 0x6, 0x100, 0x0, 0x6, 0x0, 0xe760}, 0x0, 0x2, 0xffffffffffffffff, 0x8) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) 18:02:44 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 87) 18:02:44 executing program 2: ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8840}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80428}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x7, 0x1, './\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x37}}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x48810}, 0x4004) syz_usb_connect(0x5, 0x53, &(0x7f0000000400)=ANY=[@ANYBLOB="12010000b9c2e940880f12307bd901020301090241000100000080090400000459de8a000905000000000081030400e1810905050b10000003000725010300f300090500000000000000090500060000030000"], &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000940)=@lang_id={0x4}}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x7c, 0x0, 0x300, 0x70bd26, 0x25dfdbff, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_vlan\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'geneve1\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40001) 18:02:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 26) 18:02:44 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:02:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x3) 18:02:44 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 24) 18:02:44 executing program 6: sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x0, 0x100, 0x270bd2d, 0x21dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) r0 = syz_io_uring_setup(0xe2c, &(0x7f0000000000), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000280), 0x0) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) close(r2) [ 883.947873] FAULT_INJECTION: forcing a failure. [ 883.947873] name failslab, interval 1, probability 0, space 0, times 0 [ 883.949954] CPU: 1 UID: 0 PID: 7513 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 883.949990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 883.950005] Call Trace: [ 883.950014] [ 883.950025] dump_stack_lvl+0xfa/0x120 [ 883.950078] should_fail_ex+0x4d7/0x5e0 [ 883.950126] ? __kernfs_new_node+0xd3/0x870 [ 883.950159] should_failslab+0xc2/0x120 [ 883.950186] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 883.950225] ? perf_trace_lock_acquire+0xc9/0x700 [ 883.950267] __kernfs_new_node+0xd3/0x870 [ 883.950301] ? __pfx___kernfs_new_node+0x10/0x10 [ 883.950336] ? lock_acquire+0x15e/0x2f0 [ 883.950363] ? kernfs_root+0x23/0x2a0 [ 883.950388] ? find_held_lock+0x2b/0x80 [ 883.950426] ? kernfs_root+0xee/0x2a0 [ 883.950452] ? lock_release+0xc8/0x290 [ 883.950476] ? lock_is_held_type+0x9e/0x120 [ 883.950529] kernfs_new_node+0x13c/0x1e0 [ 883.950570] __kernfs_create_file+0x55/0x360 [ 883.950615] sysfs_add_file_mode_ns+0x21c/0x440 [ 883.950666] ? __pfx_dev_attr_store+0x10/0x10 [ 883.950715] internal_create_group+0x571/0xeb0 [ 883.950758] ? __pfx_internal_create_group+0x10/0x10 [ 883.950784] ? kernfs_add_one+0x150/0x830 [ 883.950825] ? kernfs_create_link+0x1be/0x240 [ 883.950872] internal_create_groups.part.0+0x90/0x140 [ 883.950909] sysfs_create_groups+0x29/0x50 [ 883.950914] FAULT_INJECTION: forcing a failure. [ 883.950914] name failslab, interval 1, probability 0, space 0, times 0 [ 883.950940] device_add+0xf4a/0x1830 [ 883.950987] ? __pfx_device_add+0x10/0x10 [ 883.951028] ? lockdep_init_map_type+0x4b/0x240 [ 883.951059] ? __init_waitqueue_head+0xca/0x150 [ 883.951115] wakeup_source_device_create+0x224/0x2b0 [ 883.951165] wakeup_source_sysfs_add+0x1e/0xa0 [ 883.951212] wakeup_source_register+0x152/0x3d0 [ 883.951252] ep_create_wakeup_source+0x128/0x2b0 [ 883.951301] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 883.951359] ? lock_release+0xc8/0x290 [ 883.951396] do_epoll_ctl+0x1c29/0x3140 [ 883.951443] ? __pfx_do_epoll_ctl+0x10/0x10 [ 883.951469] ? __might_fault+0x138/0x190 [ 883.951498] ? lock_release+0xc8/0x290 [ 883.951527] ? __might_fault+0xe0/0x190 [ 883.951569] __x64_sys_epoll_ctl+0x142/0x1c0 [ 883.951600] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 883.951645] do_syscall_64+0xbf/0x360 [ 883.951676] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 883.951704] RIP: 0033:0x7f3ef5c89b19 [ 883.951725] 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 [ 883.951751] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 883.951776] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 883.951794] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 883.951810] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 883.951827] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 883.951843] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 883.951886] [ 883.963480] loop7: detected capacity change from 0 to 64 [ 883.963630] CPU: 0 UID: 0 PID: 7523 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 883.963649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 883.963658] Call Trace: [ 883.963662] [ 883.963668] dump_stack_lvl+0xfa/0x120 [ 883.963697] should_fail_ex+0x4d7/0x5e0 [ 883.963721] should_failslab+0xc2/0x120 [ 883.963734] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 883.963755] ? __pfx_match_token+0x10/0x10 [ 883.963766] ? p9_client_create+0x588/0x11b0 [ 883.963785] kmemdup_nul+0x3b/0xa0 [ 883.963805] p9_client_create+0x588/0x11b0 [ 883.963825] ? __pfx_p9_client_create+0x10/0x10 [ 883.963839] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 883.963863] ? kasan_save_track+0x14/0x30 [ 883.963875] ? __kasan_kmalloc+0x7f/0x90 [ 883.963888] ? trace_kmalloc+0x1f/0xb0 [ 883.963901] ? legacy_get_tree+0x109/0x220 [ 883.963918] ? vfs_get_tree+0x93/0x340 [ 883.963934] ? lockdep_init_map_type+0x4b/0x240 [ 883.963951] ? __raw_spin_lock_init+0x3a/0x110 [ 883.963969] v9fs_session_init+0x1df/0x17a0 [ 883.963985] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 883.964009] ? find_held_lock+0x2b/0x80 [ 883.964027] ? __create_object+0x59/0x80 [ 883.964042] ? __pfx_v9fs_session_init+0x10/0x10 [ 883.964057] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 883.964076] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 883.964097] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 883.964115] ? __create_object+0x59/0x80 [ 883.964135] ? trace_kmalloc+0x1f/0xb0 [ 883.964147] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 883.964162] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 883.964182] v9fs_mount+0xbc/0x9e0 [ 883.964201] ? __pfx_v9fs_mount+0x10/0x10 [ 883.964221] ? cap_capable+0xdb/0x3b0 [ 883.964237] ? __pfx_v9fs_mount+0x10/0x10 [ 883.964255] legacy_get_tree+0x109/0x220 [ 883.964273] vfs_get_tree+0x93/0x340 [ 883.964289] path_mount+0x122f/0x1d70 [ 883.964311] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 883.964333] ? __pfx_path_mount+0x10/0x10 [ 883.964354] ? kmem_cache_free+0x2a1/0x460 [ 883.964372] ? putname.part.0+0x11b/0x160 [ 883.964387] ? getname_flags.part.0+0x1c6/0x540 [ 883.964404] ? putname.part.0+0x11b/0x160 [ 883.964420] __x64_sys_mount+0x27b/0x300 [ 883.964441] ? __pfx___x64_sys_mount+0x10/0x10 [ 883.964468] do_syscall_64+0xbf/0x360 [ 883.964482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 883.964495] RIP: 0033:0x7f5ca7df6b19 [ 883.964504] 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 [ 883.964517] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 883.964529] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 883.964537] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 883.964545] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 883.964552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 883.964559] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 883.964577] [ 883.966410] FAULT_INJECTION: forcing a failure. [ 883.966410] name failslab, interval 1, probability 0, space 0, times 0 [ 883.966428] CPU: 0 UID: 0 PID: 7521 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 883.966443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 883.966451] Call Trace: [ 883.966454] [ 883.966459] dump_stack_lvl+0xfa/0x120 [ 883.966480] should_fail_ex+0x4d7/0x5e0 [ 883.966500] should_failslab+0xc2/0x120 [ 883.966511] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 883.966529] ? __lock_acquire+0x694/0x1b70 [ 883.966542] ? parse_opts.part.0+0x8d/0x340 [ 883.966564] kstrdup+0x3e/0xc0 [ 883.966582] parse_opts.part.0+0x8d/0x340 [ 883.966601] ? __virt_addr_valid+0x1c6/0x5d0 [ 883.966620] ? __pfx_parse_opts.part.0+0x10/0x10 [ 883.966638] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 883.966658] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 883.966677] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 883.966696] ? lock_release+0xc8/0x290 [ 883.966717] p9_fd_create+0x9b/0x530 [ 883.966736] ? __pfx_p9_fd_create+0x10/0x10 [ 883.966755] ? irq_entries_start+0x4/0xcb0 [ 883.966767] ? p9_client_create+0x784/0x11b0 [ 883.966784] p9_client_create+0x7eb/0x11b0 [ 883.966804] ? __pfx_p9_client_create+0x10/0x10 [ 883.966818] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 883.966840] ? kasan_save_track+0x14/0x30 [ 883.966852] ? __kasan_kmalloc+0x7f/0x90 [ 883.966864] ? trace_kmalloc+0x1f/0xb0 [ 883.966876] ? legacy_get_tree+0x109/0x220 [ 883.966891] ? vfs_get_tree+0x93/0x340 [ 883.966906] ? lockdep_init_map_type+0x4b/0x240 [ 883.966920] ? __raw_spin_lock_init+0x3a/0x110 [ 883.966938] v9fs_session_init+0x1df/0x17a0 [ 883.966955] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 883.966982] ? find_held_lock+0x2b/0x80 [ 883.966999] ? __create_object+0x59/0x80 [ 883.967013] ? __pfx_v9fs_session_init+0x10/0x10 [ 883.967027] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 883.967045] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 883.967065] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 883.967083] ? __create_object+0x59/0x80 [ 883.967098] ? trace_kmalloc+0x1f/0xb0 [ 883.967110] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 883.967125] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 883.967150] v9fs_mount+0xbc/0x9e0 [ 883.967168] ? __pfx_v9fs_mount+0x10/0x10 [ 883.967188] ? cap_capable+0xdb/0x3b0 [ 883.967202] ? __pfx_v9fs_mount+0x10/0x10 [ 883.967220] legacy_get_tree+0x109/0x220 [ 883.967238] vfs_get_tree+0x93/0x340 [ 883.967254] path_mount+0x122f/0x1d70 [ 883.967274] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 883.967295] ? __pfx_path_mount+0x10/0x10 [ 883.967315] ? kmem_cache_free+0x2a1/0x460 [ 883.967333] ? putname.part.0+0x11b/0x160 [ 883.967346] ? getname_flags.part.0+0x1c6/0x540 [ 883.967363] ? putname.part.0+0x11b/0x160 [ 883.967379] __x64_sys_mount+0x27b/0x300 [ 883.967400] ? __pfx___x64_sys_mount+0x10/0x10 [ 883.967426] do_syscall_64+0xbf/0x360 [ 883.967439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 883.967451] RIP: 0033:0x7fb26d360b19 [ 883.967460] 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 [ 883.967471] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 883.967482] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 883.967490] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 883.967498] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 883.967505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 883.967512] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 883.967530] [ 883.967793] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy 18:02:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 27) 18:02:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x9, 0xfffffffc, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/152, 0x98) [ 884.092930] misc raw-gadget: fail, usb_gadget_register_driver returned -16 18:02:44 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) add_key$keyring(&(0x7f00000001c0), 0x0, 0x0, 0x0, 0xfffffffffffffffe) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x6, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="4c6b864a5f0e98d2bae58fc6157655ec2b7117e69ae1e4038ed7563fda1b45a9bbf901a1ae65a0b48d843b29d819b23e67ad064e247252077324bb11aef66bcd315b8c21da76562bf3e8afb57031f049e2dfdc42ad9e32995b51b235e2ca846570a831d454a2482317be034a6d1f571bccecd5f7d16db4ab6fea7dfba5b98ae225a3ca061d845ccd3f379791f88c9986950585f202be", 0x96, 0x8001}, {&(0x7f0000000380)="25c0388e022b62c7764caff0eddb1eab2b24c0f5ad6339a2056b129c1a0ff450be001223b9a738f460d1fff8405dedae762b88c8328dc90644e34496d5b92cdcfb643d8a909a157c31f711b56d8c4797966bfc0bca9b194eb406df5f6cd732e0dd2871788a75c4fccef2bb4d6d1cd71748d324c6910bd7aaf6bd82a4f1d983a25e191ac50b85a1557e5373b079cc3c76e1be0bdd2a010c4dedc9dd2a672b1710943ab1cf298dd2925ee9a69a6a3172d8ce826e6d2ca4512916e6eade185050e8f9bd956b6543a9c0fbd2dc", 0xcb, 0x20}], 0x2a02056, &(0x7f0000000480)={[{@uni_xlate}, {@shortname_win95}, {@utf8no}, {@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'cp866'}}, {@shortname_win95}, {@utf8no}, {@uni_xlate}, {@fat=@sys_immutable}, {@rodir}, {@rodir}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@subj_role={'subj_role', 0x3d, '!@-\\:'}}]}) 18:02:44 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 88) 18:02:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 28) 18:02:44 executing program 0: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$CDROMREADCOOKED(r0, 0x5315, &(0x7f0000000200)) syz_emit_ethernet(0x92, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa81004a0086dd602f280200580000fe8000000000aafe80000000000000000000f1ffffffaa3a0a04050000000020010000100000000000000000000002fe8000000000000000000000000000bbfe88000000000000000000000000000000000000000000000000000000000000000000000000ffffac141426aee9a4c2ee27fd5f0b33f82542d569b540a60207a709a97b62a2ee5a928bdc7c0ba8162dfdc6d9a15e028e98a0c9568b553e8bff80a4a8343684d04cf50d000000000000000000"], 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7, 0x0, &(0x7f00000000c0), 0x302c000, &(0x7f0000000c80)={[{'/*@'}, {}], [{@seclabel}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x62, 0x34, 0x32, 0xf, 0x62, 0xb, 0x31], 0x2d, [0x62, 0x7, 0x62, 0x30], 0x2d, [0x61, 0x62, 0x39, 0x64], 0x2d, [0x30, 0x32, 0x66, 0x39], 0x2d, [0x62, 0x38, 0x34, 0x37, 0x64, 0x31, 0x35, 0x39]}}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_type={'subj_type', 0x3d, '9{'}}, {@fsname={'fsname', 0x3d, '/$3+&-*}{(%-'}}, {@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, ')'}}, {@obj_user={'obj_user', 0x3d, '\xce@'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@dont_measure}]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000d40)={{0x1, 0x1, 0x18, r1, {r3, 0xffffffffffffffff}}, './file0\x00'}) 18:02:44 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 25) [ 884.200238] FAULT_INJECTION: forcing a failure. [ 884.200238] name failslab, interval 1, probability 0, space 0, times 0 [ 884.201206] CPU: 0 UID: 0 PID: 7534 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 884.201223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 884.201234] Call Trace: [ 884.201239] [ 884.201244] dump_stack_lvl+0xfa/0x120 [ 884.201272] should_fail_ex+0x4d7/0x5e0 [ 884.201295] should_failslab+0xc2/0x120 [ 884.201308] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 884.201327] ? __lock_acquire+0x694/0x1b70 [ 884.201341] ? parse_opts.part.0+0x8d/0x340 [ 884.201365] kstrdup+0x3e/0xc0 [ 884.201384] parse_opts.part.0+0x8d/0x340 [ 884.201403] ? __virt_addr_valid+0x1c6/0x5d0 [ 884.201423] ? __pfx_parse_opts.part.0+0x10/0x10 [ 884.201441] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 884.201463] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 884.201481] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 884.201501] ? lock_release+0xc8/0x290 [ 884.201522] p9_fd_create+0x9b/0x530 [ 884.201541] ? __pfx_p9_fd_create+0x10/0x10 [ 884.201560] ? irq_entries_start+0x4/0xcb0 [ 884.201572] ? p9_client_create+0x784/0x11b0 [ 884.201590] p9_client_create+0x7eb/0x11b0 [ 884.201610] ? __pfx_p9_client_create+0x10/0x10 [ 884.201624] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 884.201646] ? kasan_save_track+0x14/0x30 [ 884.201659] ? __kasan_kmalloc+0x7f/0x90 [ 884.201671] ? trace_kmalloc+0x1f/0xb0 [ 884.201684] ? legacy_get_tree+0x109/0x220 [ 884.201699] ? vfs_get_tree+0x93/0x340 [ 884.201715] ? lockdep_init_map_type+0x4b/0x240 [ 884.201729] ? __raw_spin_lock_init+0x3a/0x110 [ 884.201748] v9fs_session_init+0x1df/0x17a0 [ 884.201764] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 884.201787] ? find_held_lock+0x2b/0x80 [ 884.201804] ? __create_object+0x59/0x80 [ 884.201819] ? __pfx_v9fs_session_init+0x10/0x10 [ 884.201834] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 884.201853] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 884.201873] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 884.201890] ? __create_object+0x59/0x80 [ 884.201905] ? trace_kmalloc+0x1f/0xb0 [ 884.201917] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 884.201932] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 884.201952] v9fs_mount+0xbc/0x9e0 [ 884.201971] ? __pfx_v9fs_mount+0x10/0x10 [ 884.201990] ? cap_capable+0xdb/0x3b0 [ 884.202006] ? __pfx_v9fs_mount+0x10/0x10 [ 884.202024] legacy_get_tree+0x109/0x220 [ 884.202041] vfs_get_tree+0x93/0x340 [ 884.202057] path_mount+0x122f/0x1d70 [ 884.202079] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 884.202100] ? __pfx_path_mount+0x10/0x10 [ 884.202120] ? kmem_cache_free+0x2a1/0x460 [ 884.202137] ? putname.part.0+0x11b/0x160 [ 884.202151] ? getname_flags.part.0+0x1c6/0x540 [ 884.202168] ? putname.part.0+0x11b/0x160 [ 884.202184] __x64_sys_mount+0x27b/0x300 [ 884.202205] ? __pfx___x64_sys_mount+0x10/0x10 [ 884.202231] do_syscall_64+0xbf/0x360 [ 884.202245] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 884.202257] RIP: 0033:0x7fb26d360b19 [ 884.202266] 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 [ 884.202278] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 884.202290] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 884.202298] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 884.202306] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 884.202313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 884.202320] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 884.202338] 18:02:44 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 884.273770] loop7: detected capacity change from 0 to 64 [ 884.635275] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 884.637284] misc raw-gadget: fail, usb_gadget_register_driver returned -16 18:02:53 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, 0x200000000000, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) r1 = getpid() prlimit64(r1, 0x0, &(0x7f0000000000), 0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000180)='autogroup\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1, 0x2, 0x6, 0x0, 0x0, 0x2, 0x2870, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000000080), 0x9}, 0x200, 0x5, 0x1, 0x6, 0xffffffff00000000, 0x8a, 0x5, 0x0, 0x3, 0x0, 0x4}, r0, 0xf, r3, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) 18:02:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f00000002c0)="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", 0x199}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ffffffffffffff00"/64, 0x40, 0x8000001e0}, {&(0x7f0000010200)="f8fffffff0ffffffffffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="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", 0x120, 0x600}, {&(0x7f0000010500)="2e2020202020202020202010000ee870325132510000e87032510300000000002e2e20202020202020202010000ee870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020000ee870325132510000e870325104001a040000", 0x80, 0x11400}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x21400}, {&(0x7f0000000040)="73797a6b616c6c65727395e9942eff00400000000000000000100000048f244aabf98e1337ad128d20c620d196109cff8f99e1f1495b6ffdd85efa324750ff8e9d61a43fcab30d75768e999e58ff8249d8439b3464f53f95", 0x58, 0x31400}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x51400}], 0x0, &(0x7f0000010d00)) 18:02:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 26) 18:02:53 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 29) 18:02:53 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:02:53 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 89) 18:02:53 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20901, 0x0) write$P9_RFSYNC(r0, &(0x7f0000000200)={0x7, 0x33, 0x2}, 0x7) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000240)={0x2, 0xd6, "9a3e088cd430b683d857248e92954155209dfeca4c55e9bccdf06111d12ffd8ca1cafcbbfefe732e7c81fa82866078d4aed7d99d71279b2dbfa59b97a3cfb7eb56a5886b023ab92955a28efdafcb36d3acd4324328bf62efd311dedce45164b2f514c2f5ce1cf63c757da8fd4d9a6ffdf6269022a3554ac04651738710acb1ec253c2182aad024a9ff3762b96654578602a0847ed770cacf0fcb65f744348180e66310ed07d77ef50e2fccef5824a917a411bfc1461144db1a95def1bce8ae73a1b1853dbc20122320df78198768877aa93ed77b00b3"}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16, @ANYBLOB="000429bd7000fedbdf250700000008000200580000000a0018000303030303030000080005000b0000000500530001000000"], 0x38}, 0x1, 0x0, 0x0, 0x54}, 0x0) pwritev2(r0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000040)="c4", 0xa00}], 0x2e, 0x0, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x22000, 0x0) dup2(r0, r2) close_range(r0, 0xffffffffffffffff, 0x0) [ 893.809412] No source specified 18:02:53 executing program 4: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000001000000180000009708f6f761ffe0ff68f2d209871acaaa8cfd212ccf6f6b3de875f483516e6256fe7dda85007597f17ed1a32fc4d62b295237af1807f3ae4d6af848ddec44df8baf4e59f630b50c1a4d87705d56", @ANYRES32=0xffffffffffffffff, @ANYBLOB="1f000000000000002e2f66696c653000"]) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) rmdir(&(0x7f0000000080)='./file0\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8012020}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x20, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x5d}}}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4004) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 893.871129] FAULT_INJECTION: forcing a failure. [ 893.871129] name failslab, interval 1, probability 0, space 0, times 0 18:02:53 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 893.873001] CPU: 1 UID: 0 PID: 7565 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 893.873034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 893.873048] Call Trace: [ 893.873056] [ 893.873065] dump_stack_lvl+0xfa/0x120 [ 893.873113] should_fail_ex+0x4d7/0x5e0 [ 893.873173] should_failslab+0xc2/0x120 [ 893.873197] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 893.873234] ? __lock_acquire+0x694/0x1b70 [ 893.873260] ? parse_opts.part.0+0x8d/0x340 [ 893.873306] kstrdup+0x3e/0xc0 [ 893.873343] parse_opts.part.0+0x8d/0x340 [ 893.873380] ? __virt_addr_valid+0x1c6/0x5d0 [ 893.873418] ? __pfx_parse_opts.part.0+0x10/0x10 [ 893.873454] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 893.873496] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 893.873534] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 893.873571] ? lock_release+0xc8/0x290 [ 893.873614] p9_fd_create+0x9b/0x530 [ 893.873653] ? __pfx_p9_fd_create+0x10/0x10 [ 893.873691] ? irq_entries_start+0x4/0xcb0 [ 893.873715] ? p9_client_create+0x784/0x11b0 [ 893.873751] p9_client_create+0x7eb/0x11b0 [ 893.873790] ? __pfx_p9_client_create+0x10/0x10 [ 893.873818] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 893.873862] ? kasan_save_track+0x14/0x30 [ 893.873886] ? __kasan_kmalloc+0x7f/0x90 [ 893.873910] ? trace_kmalloc+0x1f/0xb0 [ 893.873936] ? legacy_get_tree+0x109/0x220 [ 893.873967] ? vfs_get_tree+0x93/0x340 [ 893.873998] ? lockdep_init_map_type+0x4b/0x240 [ 893.874025] ? __raw_spin_lock_init+0x3a/0x110 [ 893.874063] v9fs_session_init+0x1df/0x17a0 [ 893.874094] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 893.874140] ? find_held_lock+0x2b/0x80 [ 893.874174] ? __create_object+0x59/0x80 [ 893.874204] ? __pfx_v9fs_session_init+0x10/0x10 [ 893.874232] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 893.874268] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 893.874308] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 893.874343] ? __create_object+0x59/0x80 [ 893.874373] ? trace_kmalloc+0x1f/0xb0 [ 893.874396] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 893.874426] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 893.874465] v9fs_mount+0xbc/0x9e0 [ 893.874502] ? __pfx_v9fs_mount+0x10/0x10 [ 893.874541] ? cap_capable+0xdb/0x3b0 [ 893.874570] ? __pfx_v9fs_mount+0x10/0x10 [ 893.874606] legacy_get_tree+0x109/0x220 [ 893.874642] vfs_get_tree+0x93/0x340 [ 893.874673] path_mount+0x122f/0x1d70 [ 893.874715] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 893.874758] ? __pfx_path_mount+0x10/0x10 [ 893.874797] ? kmem_cache_free+0x2a1/0x460 [ 893.874832] ? putname.part.0+0x11b/0x160 [ 893.874860] ? getname_flags.part.0+0x1c6/0x540 [ 893.874893] ? putname.part.0+0x11b/0x160 [ 893.874926] __x64_sys_mount+0x27b/0x300 [ 893.874967] ? __pfx___x64_sys_mount+0x10/0x10 [ 893.875019] do_syscall_64+0xbf/0x360 [ 893.875046] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 893.875070] RIP: 0033:0x7f5ca7df6b19 [ 893.875088] 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 [ 893.875111] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 893.875134] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 893.875150] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 893.875165] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 893.875179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 893.875193] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 893.875229] [ 893.941596] No source specified 18:02:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 30) 18:02:54 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x92e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_config_ext={0x80000001, 0x9}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0xe0, 0x40, 0x4, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x42028, 0xc6b0, 0x5, 0x6, 0x4, 0x8, 0x400, 0x0, 0x0, 0x0, 0x105}, 0xffffffffffffffff, 0xa, r0, 0x8) 18:02:54 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:02:54 executing program 2: 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, 0x200000000000, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) r1 = getpid() prlimit64(r1, 0x0, &(0x7f0000000000), 0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000180)='autogroup\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1, 0x2, 0x6, 0x0, 0x0, 0x2, 0x2870, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000000080), 0x9}, 0x200, 0x5, 0x1, 0x6, 0xffffffff00000000, 0x8a, 0x5, 0x0, 0x3, 0x0, 0x4}, r0, 0xf, r3, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) 18:02:54 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 90) [ 894.052783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 894.053989] blk_print_req_error: 8 callbacks suppressed [ 894.054005] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 894.062327] No source specified [ 894.082992] FAULT_INJECTION: forcing a failure. [ 894.082992] name failslab, interval 1, probability 0, space 0, times 0 [ 894.085024] CPU: 1 UID: 0 PID: 7584 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 894.085055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 894.085069] Call Trace: [ 894.085077] [ 894.085086] dump_stack_lvl+0xfa/0x120 [ 894.085141] should_fail_ex+0x4d7/0x5e0 [ 894.085193] ? __kernfs_new_node+0xd3/0x870 [ 894.085216] should_failslab+0xc2/0x120 [ 894.085239] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 894.085274] ? perf_trace_lock_acquire+0xc9/0x700 [ 894.085310] __kernfs_new_node+0xd3/0x870 [ 894.085339] ? __pfx___kernfs_new_node+0x10/0x10 [ 894.085368] ? lock_acquire+0x15e/0x2f0 [ 894.085391] ? kernfs_root+0x23/0x2a0 [ 894.085413] ? find_held_lock+0x2b/0x80 [ 894.085446] ? kernfs_root+0xee/0x2a0 [ 894.085468] ? lock_release+0xc8/0x290 [ 894.085489] ? lock_is_held_type+0x9e/0x120 [ 894.085535] kernfs_new_node+0x13c/0x1e0 [ 894.085570] __kernfs_create_file+0x55/0x360 [ 894.085609] sysfs_add_file_mode_ns+0x21c/0x440 [ 894.085654] ? __pfx_dev_attr_store+0x10/0x10 [ 894.085696] internal_create_group+0x571/0xeb0 [ 894.085732] ? __pfx_internal_create_group+0x10/0x10 [ 894.085755] ? kernfs_add_one+0x150/0x830 [ 894.085790] ? kernfs_create_link+0x1be/0x240 [ 894.085831] internal_create_groups.part.0+0x90/0x140 [ 894.085863] sysfs_create_groups+0x29/0x50 [ 894.085889] device_add+0xf4a/0x1830 [ 894.085928] ? __pfx_device_add+0x10/0x10 [ 894.085964] ? lockdep_init_map_type+0x4b/0x240 [ 894.085991] ? __init_waitqueue_head+0xca/0x150 [ 894.086040] wakeup_source_device_create+0x224/0x2b0 [ 894.086082] wakeup_source_sysfs_add+0x1e/0xa0 [ 894.086123] wakeup_source_register+0x152/0x3d0 [ 894.086157] ep_create_wakeup_source+0x128/0x2b0 [ 894.086200] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 894.086250] ? lock_release+0xc8/0x290 [ 894.086282] do_epoll_ctl+0x1c29/0x3140 [ 894.086321] ? __pfx_do_epoll_ctl+0x10/0x10 [ 894.086344] ? __might_fault+0x138/0x190 [ 894.086369] ? lock_release+0xc8/0x290 [ 894.086393] ? __might_fault+0xe0/0x190 [ 894.086429] __x64_sys_epoll_ctl+0x142/0x1c0 [ 894.086455] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 894.086493] do_syscall_64+0xbf/0x360 [ 894.086519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 894.086543] RIP: 0033:0x7f3ef5c89b19 [ 894.086560] 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 [ 894.086582] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 894.086604] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 894.086619] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 894.086633] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 894.086647] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 894.086660] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 894.086696] 18:02:54 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 27) 18:02:54 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:02:54 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000000180)="9e1866b81a262686b42fd5b64cdb758c9a06b569494b07cbbdd80df4f92fe318193200217bf20e92c2bf65e6a13b7dd3cc3645a6840acbc8d32fccfb71e33b03d4797e080d32767d7efa5c822116ed3a5c534128cf9858ea2d5c37342a5b554135f24ba9682a591f185662df612524b535f075a2b6c9e6a6e7f92a649b297724b1bb14e1883ca48479164fb9d74a013e98ab2a6909b2e96b8bca7b8d1ca427a6dc360fea0feaa222f7be6779d210c23ab1f219a7fe9726915f62f1", 0xbb) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000840)={0x1, 0x0, 0x1000, 0x4b, &(0x7f0000000580)="e118859ced6bc395153aa86520384e4474d62fbc8c5f536bd524a8d24772c288874fbd8cabfe00b729310f587f2a9f7561027e85c9be3279476f7ff9ead12ab7656dc6525835a880adfce3", 0xf8, 0x0, &(0x7f0000000740)="63496f0e9a5e6a2d085d0b0679f95644eb6f6c7ec06fce7b27c4290504e49bcf9b8d8687d7e3f3142f1bf85a3d4a09f7d3b606b3569f1f7dc0790086d7599e6688b45e176338f3f38ea0c370dee2c917c03892a98ead975ca90ded9f1bf23fb7d39981b5f5d7b8b14827bea9b548fae1070e538bc21482ea682b011a0bf877fccf0f25f1d9f8c82cbe4c17466979f3f312fd802ef8ab1935282f4071797d347354b9bbe62832409864ab6c8407fb364df21554fe1150383f2a94c8875e50ce40de0af2961ff19b65ee29a43dc4309f1b61c935fbcf95ccc4ca08ebd61fd017dfed93cf4e257cebc5889b561dc65c530ee33ab6fde52b76bf"}) r1 = socket$inet6(0xa, 0x80000, 0x3) getpeername$packet(0xffffffffffffffff, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000900)=0x14) sendmsg$inet6(r1, &(0x7f0000000680)={&(0x7f0000000240)={0xa, 0x4e23, 0x10001, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000280)="a9e9adc8a39e5799be312642555cbd679c4481947c225967fd27f99c9d4c172dc81deaf7123931d4cb2080f1851a4174258d2a61ff3a65e14f406ac063c71af64ad57400b5918d98", 0x48}, {&(0x7f0000000300)="2b333d30319d3e7204f9115515c282bdb9df1c7c1318f9b0a0f62fa93f23a1efb7b991f0e69d243ec84ca9dc58abda1a2048b8d2ea3155420569c6169ca29fde5a6c59854483019cdb6d529cb741bb67efe6e9af0b7bdc5ebdddb29d1cadb758b8b024cab460753b8283efc267bc0e498bff59208d92f2b724e96d86f6a286e4fd798016623139a5a02adcda6c07992cd9d925b8cda784c4d0aaf3cc87f1bad0cf6ba5a7823273db1a07597d38abe7414d18216689cd46fb50899ce1b1546696a7b5076bff77", 0xc6}, {&(0x7f0000000400)="28898739fb287bf087f86510386b", 0xe}, {&(0x7f0000000440)='\x00', 0x1}, {&(0x7f0000000480)="7ad046c6d6be5e1a8a9a9ff4954cfa8fb89b409ce2adf1f660deb77b05a62c9c2359d3f6a5c1dae84c970a0e867a1c1e3180d2fe25c20ee941a88579df749b8feab171757d35e2cc321fd627ab5f7ef56f7d64435498a54fe66f45930981ea4ca40afe3862ead30cac4751972c867b8244da5c2e3890caeb070c67a3408269b2b39ea3f3ba632e13880ed53a5cacfa9ececd45f30d770b", 0x97}, {&(0x7f00000008c0)="946db04bf99ce66a9ecc344c6b37", 0xe}], 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="92fdffffffffffff29000000040000002f00000000000000000000000000000029000000370000000800000000000000070000000002002b00000700000000000000000400000000000007000000000000000300000000000000f10700000000000001000000000000004000000000000000ff07000000000000010000c20400000800040100c20400000dce05020006c20400000007040100000000000000002400000000000000290000003200"/192, @ANYRES32=r2, @ANYBLOB="04000000"], 0x58}, 0x20008000) timer_create(0x6, &(0x7f0000000100)={0x0, 0x2a, 0x2, @tid=r0}, &(0x7f0000000140)) 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) prlimit64(0x0, 0x8, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x0) [ 894.201056] syz-executor.7: attempt to access beyond end of device [ 894.201056] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 18:02:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x1000, {{0xa, 0x4e22, 0xfff, @rand_addr=' \x01\x00', 0x4}}, {{0xa, 0x4e24, 0x727, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2}}}, 0x108) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@remote, 0x0, 0x3c}, 0x0, @in=@dev}}, 0xe8) close(r0) [ 894.212543] FAT-fs (loop7): unable to read boot sector 18:02:54 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 91) 18:03:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 31) 18:03:02 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 92) 18:03:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0xb1, 0x1, 0x0, 0x0, 0x4, 0x14c81, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfccc, 0x6, @perf_bp={&(0x7f0000000080), 0x8}, 0xc440, 0x1000, 0x101, 0x1, 0x80000001, 0x5, 0x9, 0x0, 0x7, 0x0, 0x6}, 0xffffffffffffffff, 0x6, r1, 0x9) 18:03:02 executing program 2: socketpair(0x25, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00'}) 18:03:02 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:03:02 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) mount$9p_tcp(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x80000, &(0x7f0000000240)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@privport}, {@access_client}, {@mmap}], [{@obj_type={'obj_type', 0x3d, 'user.incfs.size\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_gt={'uid>', r1}}]}}) setxattr$incfs_size(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000140)=0x66, 0x8, 0x1) umount2(&(0x7f0000000640)='./file0\x00', 0x0) 18:03:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 28) [ 902.766573] syz-executor.7: attempt to access beyond end of device [ 902.766573] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 [ 902.768523] FAULT_INJECTION: forcing a failure. [ 902.768523] name failslab, interval 1, probability 0, space 0, times 0 [ 902.769522] CPU: 1 UID: 0 PID: 7621 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 902.769539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 902.769547] Call Trace: [ 902.769551] [ 902.769556] dump_stack_lvl+0xfa/0x120 [ 902.769585] should_fail_ex+0x4d7/0x5e0 [ 902.769608] ? __kernfs_new_node+0xd3/0x870 [ 902.769621] should_failslab+0xc2/0x120 [ 902.769634] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 902.769653] ? perf_trace_lock_acquire+0xc9/0x700 [ 902.769673] __kernfs_new_node+0xd3/0x870 [ 902.769688] ? __pfx___kernfs_new_node+0x10/0x10 [ 902.769704] ? lock_acquire+0x15e/0x2f0 [ 902.769717] ? kernfs_root+0x23/0x2a0 [ 902.769729] ? find_held_lock+0x2b/0x80 [ 902.769747] ? kernfs_root+0xee/0x2a0 [ 902.769758] ? lock_release+0xc8/0x290 [ 902.769769] ? lock_is_held_type+0x9e/0x120 [ 902.769794] kernfs_new_node+0x13c/0x1e0 [ 902.769812] __kernfs_create_file+0x55/0x360 [ 902.769834] sysfs_add_file_mode_ns+0x21c/0x440 [ 902.769857] ? __pfx_dev_attr_store+0x10/0x10 [ 902.769881] internal_create_group+0x571/0xeb0 [ 902.769900] ? __pfx_internal_create_group+0x10/0x10 [ 902.769912] ? kernfs_add_one+0x150/0x830 [ 902.769931] ? kernfs_create_link+0x1be/0x240 [ 902.769954] internal_create_groups.part.0+0x90/0x140 [ 902.769971] sysfs_create_groups+0x29/0x50 [ 902.769984] device_add+0xf4a/0x1830 [ 902.770005] ? __pfx_device_add+0x10/0x10 [ 902.770024] ? lockdep_init_map_type+0x4b/0x240 [ 902.770038] ? __init_waitqueue_head+0xca/0x150 [ 902.770064] wakeup_source_device_create+0x224/0x2b0 [ 902.770088] wakeup_source_sysfs_add+0x1e/0xa0 [ 902.770109] wakeup_source_register+0x152/0x3d0 [ 902.770127] ep_create_wakeup_source+0x128/0x2b0 [ 902.770156] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 902.770182] ? lock_release+0xc8/0x290 [ 902.770198] do_epoll_ctl+0x1c29/0x3140 [ 902.770219] ? __pfx_do_epoll_ctl+0x10/0x10 [ 902.770231] ? __might_fault+0x138/0x190 [ 902.770245] ? lock_release+0xc8/0x290 [ 902.770258] ? __might_fault+0xe0/0x190 [ 902.770276] __x64_sys_epoll_ctl+0x142/0x1c0 [ 902.770290] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 902.770311] do_syscall_64+0xbf/0x360 [ 902.770325] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 902.770338] RIP: 0033:0x7f3ef5c89b19 [ 902.770347] 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 [ 902.770359] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 902.770371] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 902.770379] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 902.770386] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 902.770393] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 902.770401] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 902.770420] [ 902.773034] FAULT_INJECTION: forcing a failure. [ 902.773034] name failslab, interval 1, probability 0, space 0, times 0 [ 902.776898] FAT-fs (loop7): unable to read boot sector [ 902.777246] CPU: 0 UID: 0 PID: 7623 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 902.777263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 902.777271] Call Trace: [ 902.777276] [ 902.777281] dump_stack_lvl+0xfa/0x120 [ 902.777309] should_fail_ex+0x4d7/0x5e0 [ 902.777332] ? p9_tag_alloc+0x9b/0x820 [ 902.777346] should_failslab+0xc2/0x120 [ 902.777360] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 902.777378] ? register_lock_class+0x41/0x560 [ 902.777393] ? perf_trace_lock_acquire+0xc9/0x700 [ 902.777411] p9_tag_alloc+0x9b/0x820 [ 902.777427] ? __pfx_p9_tag_alloc+0x10/0x10 [ 902.777442] ? p9_fd_create+0x17e/0x530 [ 902.777460] ? p9_client_create+0x7eb/0x11b0 [ 902.777473] ? v9fs_session_init+0x1df/0x17a0 [ 902.777496] p9_client_prepare_req+0x17f/0x460 [ 902.777512] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 902.777529] ? p9_pollwait+0x1ab/0x210 [ 902.777548] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 902.777570] p9_client_rpc+0x1a0/0xba0 [ 902.777588] ? __pfx_p9_client_rpc+0x10/0x10 [ 902.777601] ? __pfx_p9_pollwait+0x10/0x10 [ 902.777619] ? __pfx_pipe_poll+0x10/0x10 [ 902.777641] ? p9_fd_poll+0x1e0/0x2c0 [ 902.777663] ? p9_fd_create+0x34e/0x530 [ 902.777682] ? __pfx_p9_fd_create+0x10/0x10 [ 902.777702] ? p9_client_create+0x784/0x11b0 [ 902.777720] p9_client_create+0xbd1/0x11b0 [ 902.777740] ? __pfx_p9_client_create+0x10/0x10 [ 902.777754] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 902.777777] ? kasan_save_track+0x14/0x30 [ 902.777790] ? __kasan_kmalloc+0x7f/0x90 [ 902.777802] ? trace_kmalloc+0x1f/0xb0 [ 902.777815] ? legacy_get_tree+0x109/0x220 [ 902.777831] ? vfs_get_tree+0x93/0x340 [ 902.777847] ? lockdep_init_map_type+0x4b/0x240 [ 902.777860] ? __raw_spin_lock_init+0x3a/0x110 [ 902.777879] v9fs_session_init+0x1df/0x17a0 [ 902.777894] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 902.777918] ? find_held_lock+0x2b/0x80 [ 902.777935] ? __create_object+0x59/0x80 [ 902.777950] ? __pfx_v9fs_session_init+0x10/0x10 [ 902.777964] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 902.777982] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 902.778002] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 902.778020] ? __create_object+0x59/0x80 [ 902.778035] ? trace_kmalloc+0x1f/0xb0 [ 902.778047] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 902.778062] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 902.778082] v9fs_mount+0xbc/0x9e0 [ 902.778100] ? __pfx_v9fs_mount+0x10/0x10 [ 902.778120] ? cap_capable+0xdb/0x3b0 [ 902.778140] ? __pfx_v9fs_mount+0x10/0x10 [ 902.778158] legacy_get_tree+0x109/0x220 [ 902.778176] vfs_get_tree+0x93/0x340 [ 902.778192] path_mount+0x122f/0x1d70 [ 902.778213] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 902.778235] ? __pfx_path_mount+0x10/0x10 [ 902.778254] ? kmem_cache_free+0x2a1/0x460 [ 902.778272] ? putname.part.0+0x11b/0x160 [ 902.778286] ? getname_flags.part.0+0x1c6/0x540 [ 902.778302] ? putname.part.0+0x11b/0x160 [ 902.778318] __x64_sys_mount+0x27b/0x300 [ 902.778339] ? __pfx___x64_sys_mount+0x10/0x10 [ 902.778366] do_syscall_64+0xbf/0x360 [ 902.778380] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 902.778393] RIP: 0033:0x7fb26d360b19 [ 902.778402] 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 [ 902.778414] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 902.778426] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 902.778435] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 902.778442] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 902.778449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 902.778456] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 902.778475] 18:03:03 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 32) 18:03:03 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000540)="ae98d7aa", 0x4}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000290000020800000000a5929f0700"/27], 0x18}}, {{&(0x7f0000001700)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}], 0x2, 0x0) 18:03:03 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 93) 18:03:03 executing program 4: r0 = syz_open_dev$rtc(&(0x7f0000000080), 0x4, 0x48a000) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) 18:03:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 902.946975] FAULT_INJECTION: forcing a failure. [ 902.946975] name failslab, interval 1, probability 0, space 0, times 0 [ 902.947951] CPU: 0 UID: 0 PID: 7632 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 902.947990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 902.948008] Call Trace: [ 902.948017] [ 902.948028] dump_stack_lvl+0xfa/0x120 [ 902.948082] should_fail_ex+0x4d7/0x5e0 [ 902.948135] ? p9_fcall_init+0x97/0x290 [ 902.948152] should_failslab+0xc2/0x120 [ 902.948165] __kmalloc_noprof+0xb4/0x4b0 [ 902.948181] ? __create_object+0x59/0x80 [ 902.948197] ? trace_kmem_cache_alloc+0x1f/0xb0 [ 902.948213] p9_fcall_init+0x97/0x290 [ 902.948228] p9_tag_alloc+0x169/0x820 [ 902.948243] ? __pfx_p9_tag_alloc+0x10/0x10 [ 902.948259] ? p9_client_create+0x7eb/0x11b0 [ 902.948272] ? v9fs_session_init+0x1df/0x17a0 [ 902.948294] p9_client_prepare_req+0x17f/0x460 [ 902.948310] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 902.948326] ? p9_pollwait+0x1ab/0x210 [ 902.948345] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 902.948367] p9_client_rpc+0x1a0/0xba0 [ 902.948384] ? __pfx_p9_client_rpc+0x10/0x10 [ 902.948398] ? __pfx_p9_pollwait+0x10/0x10 [ 902.948414] ? __pfx_pipe_poll+0x10/0x10 [ 902.948435] ? p9_fd_poll+0x1e0/0x2c0 [ 902.948456] ? p9_fd_create+0x34e/0x530 [ 902.948475] ? __pfx_p9_fd_create+0x10/0x10 [ 902.948495] ? p9_client_create+0x784/0x11b0 [ 902.948513] p9_client_create+0xbd1/0x11b0 [ 902.948532] ? __pfx_p9_client_create+0x10/0x10 [ 902.948547] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 902.948570] ? kasan_save_track+0x14/0x30 [ 902.948582] ? __kasan_kmalloc+0x7f/0x90 [ 902.948594] ? trace_kmalloc+0x1f/0xb0 [ 902.948606] ? legacy_get_tree+0x109/0x220 [ 902.948622] ? vfs_get_tree+0x93/0x340 [ 902.948638] ? lockdep_init_map_type+0x4b/0x240 [ 902.948653] ? __raw_spin_lock_init+0x3a/0x110 [ 902.948672] v9fs_session_init+0x1df/0x17a0 [ 902.948687] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 902.948710] ? find_held_lock+0x2b/0x80 [ 902.948727] ? __create_object+0x59/0x80 [ 902.948741] ? __pfx_v9fs_session_init+0x10/0x10 [ 902.948756] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 902.948773] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 902.948793] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 902.948811] ? __create_object+0x59/0x80 [ 902.948825] ? trace_kmalloc+0x1f/0xb0 [ 902.948837] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 902.948852] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 902.948872] v9fs_mount+0xbc/0x9e0 [ 902.948890] ? __pfx_v9fs_mount+0x10/0x10 [ 902.948910] ? cap_capable+0xdb/0x3b0 [ 902.948925] ? __pfx_v9fs_mount+0x10/0x10 [ 902.948943] legacy_get_tree+0x109/0x220 [ 902.948961] vfs_get_tree+0x93/0x340 [ 902.948977] path_mount+0x122f/0x1d70 [ 902.948998] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 902.949020] ? __pfx_path_mount+0x10/0x10 [ 902.949040] ? kmem_cache_free+0x2a1/0x460 [ 902.949057] ? putname.part.0+0x11b/0x160 [ 902.949071] ? getname_flags.part.0+0x1c6/0x540 [ 902.949087] ? putname.part.0+0x11b/0x160 [ 902.949104] __x64_sys_mount+0x27b/0x300 [ 902.949124] ? __pfx___x64_sys_mount+0x10/0x10 [ 902.949151] do_syscall_64+0xbf/0x360 [ 902.949164] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 902.949177] RIP: 0033:0x7fb26d360b19 [ 902.949186] 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 [ 902.949198] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 902.949210] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 902.949219] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 902.949226] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 902.949247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 902.949254] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 902.949272] [ 903.002765] syz-executor.7: attempt to access beyond end of device [ 903.002765] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 [ 903.004199] FAT-fs (loop7): unable to read boot sector 18:03:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 33) 18:03:11 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 29) 18:03:11 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x81, 0xaa, 0x7b, 0x3, 0x0, 0x0, 0x411, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xeb, 0x4, @perf_bp={&(0x7f00000001c0), 0x2}, 0x0, 0x7, 0x33, 0x3, 0x4, 0x80000000, 0x0, 0x0, 0x1000, 0x0, 0xcd}, r1, 0xe, 0xffffffffffffffff, 0x2) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000000280)="4a07bab0042909d9846ec5ec6abc11749a632d41e297c1059a0abe73dffc1b2e26045fdfca3cb43f7fd36efa855e3bd1034fca23d52d8ce71510a214270b11f4ef03dbaa988c3c3c4984c6d770dae697741c81932fafa1228922227187276fced6457c821012b15bb46c89a0154e16d5132bdc81a7b653f1be7b5b136bcc848567bf9bf096b1e25207085d2bc49eef1d289481df7f3444bd5db2b3129f777f06efc95969d351cd0f7d963129bd059dda8ce3b9ff152ef71d44d1319149ce126326747aff8d04e3346e761d65d5d237d406664499bef03f223717c4126f39009246445d0870724d32d919115caa8f98f4", 0xf0, 0x3) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r0, 0x6, 0x1f, 0x2}) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x7, 0x1, 0xe2, 0x0, 0x0, 0x10100, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0x3, 0x5}, 0x50202, 0x3, 0x7, 0x4, 0x3ff, 0x5, 0xe8, 0x0, 0x2, 0x0, 0x1}, 0x0, 0xf, r3, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1f, 0xb0, 0x9f, 0x7, 0x0, 0xdea, 0x6001, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x0, 0xfffffffffffffff8}, 0x2002, 0x0, 0x5, 0x7, 0xffff, 0x6, 0x3, 0x0, 0x10001, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) 18:03:11 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) mount$9p_tcp(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x80000, &(0x7f0000000240)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@privport}, {@access_client}, {@mmap}], [{@obj_type={'obj_type', 0x3d, 'user.incfs.size\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_gt={'uid>', r1}}]}}) setxattr$incfs_size(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000140)=0x66, 0x8, 0x1) umount2(&(0x7f0000000640)='./file0\x00', 0x0) 18:03:11 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x10c, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f00000000000004", 0x1b, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = dup(r0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x122) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x84082, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_L}, {@afid={'afid', 0x3d, 0x6}}, {@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@msize={'msize', 0x3d, 0x100000000}}, {@noextend}, {@afid={'afid', 0x3d, 0x2}}, {@aname}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ext4\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x1000}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@uid_gt={'uid>', 0xee01}}, {@appraise_type}]}}) 18:03:11 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 94) 18:03:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:03:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x8000, 0x7ff}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006c280)={0x0, 0x0, "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", "fd2974b34a4156b4fca32984d09217043c2957c377f20b6e3626eeb0d4d6ef063bf142a7b432c1c98ee462b774e98b2472c1e161968ca8a35b94a2c97440fba0653c17cc720e8bd477ee3fa99288947e179021f8f135ec5461f43a66cc19b6d095e466220fe3d053fb249f92c68e4d6bf22af0ebcf1e7b8c44228b5105560515b099b92342df0060080a0b5a794346344db31ba36a8072ca704e030a463c8c836df17897d5b82c06b251f4e0954ce9e8517eac9a01314fd6c9ffe8fa5fce8646aa70d0c4a30db3f7285f690c1935bbed5532c5da01049be4226a4cd2368addfebf0cce9d431160c1954992e56ec6e63f76e85afab1ec08198b78778bd2eb79059431b62b4c3108118311a38bdfcd76d980c44f49affd0fc8d29f8540fc3f17fcb0b1c804e3cf571c2cdd1e82533d0644e5c8e90caefa2c012a9e6f4d36a385a3df6cc7196f32186df9a84a0cf8c56c880307fb1185c3caed70d2e2819626e58b8d04ce5f1ae367f4648d194f4e8986142c614cc4f3286dfd72e70bf9003d5b904d9526e7211347cb0e3c6cb42921e374088c5b93fbeece96fefbe73dc7d453147da0f4c4adda698b9550c5cf9a75bd7d642e594d8c4141ac3d7d57eb57ce248b6b4c29e54bc6bd737287662e51c7a3d3173597f55b9eaa955824bbd0fb956494b45f8813646d8569b454ddbefc57f8291f6dbaf593dd5e2b16934bca113f5eb9640abe6425a7c87eee53a8ca0b43ec8274d484c5b0b6e4970305b17384a8c31c0651d66f1d9a6e8ee95e7ae5769786885319b89fbafe8778ff2f11d85c1ee5fd9c237550d9b552d0821b4ad6c2c255f962c871e1e5683e1650466e82212aa46ab177bb4652db78c6919a57b314ad2a22b4e5c8455226519d1b523eee263e90c1066f0901f7b4f1fbe1d59f80e38b62cd512ff6bc73cab7a360b006e1f525c249b02059cda287c246843ea479c65b536ba59f98e6f99a2ecb7fd0b791e850455261cb5168305d943dd0dd0f1d79a53916b55b37f803c7520196fdd96b8557dd546cd059dad55cfeb2a0647f341342c9b247d003f294d737f5b8b75e24fa88da651b970490adc0e3107d0a74e017fa28b03810a4bf96747d917ed74d0798928996f3459928d363ad0df66c12caa84095194ecc2cd873b87f91f93631b0705395469421b7fcb01bc01dc191157f9f435d5be6f71e263ce1cfdd48faa71cc13cc7e92b19f4be12ed7ac228f3d14e509704242e01c16b4361a44a6516db53f32baadad37deaab15a9437d7b39d4912b2c82758aef7bb7fc23b51c9a5122d523682f413a184966ee8b37b04baabcfea662adc551ab31df916c75331867bf3ba0ace7e07073feb3c9618f9358991f061b6f6572b3ae8f45909e5a0724dcd6105ad53586abdb42590c4b92613e02b2028d69cbe6e0c86455c8a3f2fcae87a14609675646523c94b0cdfd62cd467d86f99ab7053e9475e490d2ef6c218dd4f6ccaf3b8594fc61f6f08653e7f019e4069fcf3c65a0cb8a3af4c67df90632b23c0e5f0dd44a78d6df9145f92133e5d7f42d08687db5b34f164bd90e47d6b00d5b26bffefdc266a45c43cd0460be31f0c4b35fadbf3cbdb0dfa574f7857dc8da6655f614b40a760571de06b2f08ea9e0fc51eb79b3fdf48b1ca5a99c2142ad8c1231b0102a1f98ff3f556c4ff33837e527e5977862920aabf92ece2da287f6ba2cde294bcc5f3d0df283bb093306ce6f1bd4e9cace9bc538b951da1bfeaae597884644ab316be1bcb086f9829a3cdcc35cb99cbca286b6a198b523c3eef21144e4a8284fb27b063a9606dc8bea773b530168a25cd3fbe5eb228e4bfcc9e29dfd0f6f4ae0096709e6dd15ed662c3dfe9df27071e8513bef345af9b7d9557eeef2508bf7ac90d17125640f51c530996ab1e7505029bf1b1a7cc973687defd9ea44fbeeb6e2ce984cb7e0c40bbc1fc5e025ed7220e7ae35d20b64f2b84b96df957ff75d45e943b28157d8b20921057be9daa40e958c2e02d6a3dde5978543eac4da906da581bf481eac87ccc069bae3d3c20bb2740e6c1016b7257c363c2c3c32df01e9225f618dabff6a0c1c48f0ca7ac8087d762d70fa60fe7935e55f54991daac30e0093a5a219b0e3cefb1d997ae3ba28b372c721bb5b5d73acaaaf9e348dff988022cbfedd9fff0787415a733a9cce438a0ad51504273819287351bf02defb8fa114893d436fe49eecefda8f227bbd032adeaf52bd15992b6eb4476e501ad5ae4d45a66ffd17328d66444a3a9380a0f5ddf4c293719ad67a2cb343c1df210cf7f0b8a6701258af2c9771ca4a3557703e96a6bc21630d3148b2b378dead99d6f19daea67bab97c8fbea469f3bb0c39c1fc699aa8a0f3cbc4c9f2f0328372e26e8041b6ad6a7d9b63422deb9b829c1b90899d52236739735f861db08406af02fe8cab171d0d3b573faf28197fb5e2cf7926196e19b1f3d8aa5de04a1c5b8a4e01dfe912a38e7ffd1dd7fe7d6edfd791afcaf88b490992e35558d6b1c5f4606f6ebd8c49de6baba9bb2e0fc9ee8d619b5e530f8845d0988992dd6b4e3e16af4c9ad6cd6d634521119bcd531a6588d72f9cf786be325037b28357908ee8474b9030348d60f1a347ac52025f14e844b14768f4a09e72d259eafe8b029333c4cd764481d2da73d99ab30dd56b79dbafc3323749a4d8ba256fd7b3e77933bace83366df8876b0232b49eb463519e0b6dd4b8c476285ffe16bdff2c2b3c39b1e2aa2142716732a7cfc34a1cb9d64609d92e81577382edb85f123a32a9da0ce93a26dbda7be7ba4bb832a77f9041efbcd2090dea209b260a7a3de1966b23d177691dd2454d84ada941c77163cae00091daf9249efb38ac02d0f8addb674042bc0b2d80a87a13047fcaf46b50215f72500330812a960e631adfd71df17e91d28da1bb61b9e078f5a110909f3a64a1ea4ae5b32fc47249a46d195518b4ea234863f76373607cf0c10853eb35ff73096a168682fe2b7760ff7ca7592ee72cad59083114badf7b21608c4cd24a636290a9d6dd91b1aef53f342ac65d2c55850a876a099f7c2c488238acf113a9c672d52225d28a53691be37c86d39c4755afa7d8731d0b3f9d98c09f4fcf99d6c5807fdfd2e9eca98f11cd8069b16d2aecd7fe12640be9ee0052fdf9eeddea1503a9b68eb03ea13ac534e7b9d07c9b47329ad7cfca867f7817b50af2e0b3f6bd903ac5279c73a2dfdeaee83d5ead0d9c3b66cb228404bd57b4e0a1d616707c5bf00952ebd54826be0a35dc466bb94e43e17dd1e3790f062f1dd5ad2b60462706bd2988018870712497d35e92b794e93aed2abece45c533c50fbd94ed22ed1662e0a36782284b89134e58f849daab37308ec624df6e86e5f1bba7c13f6b1851145cf6e69bd679dc630deef3673124d67527ceb0dec0861a3c887c6292895bd7e8f9a8af701041293c73b306c488e4b3a7016701bd697172ca97f67cd52fde8ffe49b4b4901d345474243e374371a9ba8861c823a3a4a060313b61fc416a04747af05851c9c2373e2137a53bb81f4eb59dfc8cdd615d33751f334c9fe9ec851b5faa8428d33d9f3f33ee400509199ea312e8dc74870a36a4e54135e18ffd11f71a4611acd4fbb29604cb47ce5a3538aaaf05ca063c160c23f139e1f0180eae60bdd4235d8eb5820ce04fa8fba7959e37cd71e10b0f6a9652b6721c8107d48f165d05dd2b40994ef9c2b0385997ce1b9ae1da30f6139d45cc319d515d7804cf169751ee4884e2af081087ba1adc1f32364282fec9743d81db865386d49477d1b410d9c9b8fbb483b5eeaec210cfbbde648cd31cf1037783c489a974840f18641aa31a1ad11843fc6f9e4208e5f98c88fd672ae70dbcc131ef33ef459eb38053e42dfaf271fa7136521f367a961707b720d9f00aefcbd351b35a69c9ede8a932f88c10c1af0343d796de2b16c926cd88dc60ff526cabf048cedcccbeef54d8a375789358ac5770f6e034071ec64b416a3ce3f2442410d0e5a0a667c931bd381f4dae58cc48b67ac746e936119bc08499e59358bbf3180534fa24a55a9bec5b9c5bc7f8370897830d6621655a49dfa4e21b41b3c0ffbf554696beb3621e70083a778afb2d1ccb6bc403c66769a7c9214312f80533c1b183e8ce25e624e58b224648e36c1af051e4aea66369a2199c39610c913b88880ec0e858b59c43bf33bcd24155304aaf194f009702e2a1be5eba4fa499794efa3faf39ee1b3603384111dd9d5a5e1182d4269d94fd12e2bcdfe866c91bfcabd142708b72ea8b991d1f62efa01a829f7b001cfc9e371d608e66cd5cda09e3128f1874b6a22ec4a7fbe9054d871625b3e279e054bcf30af3f2510e932bd730b6fc50f7d1282b95f350204fb5d53d3c541df6580f06d85ba371510bfdad4a2b262d95e9efd67a25d5fb8855aff99017819f30b74468e864ba63b57b0eaf44a47cce12de27f2b75746da46e19c0c61536095fb71fb5b61f671cc43b8a2d97d54f15932d78fb53db85771a6678200f72b52b2773390d91dcee1dc8b295a03cad4672a6ae83765288feaa9fe1b4fbe126e66d9214dcabb08fdf5db7d5f47c41b96265e4c6f1b3224643029c32dc0d6f677b1c3dceea74a75d550ef4783482020492795b0660223e873f78734b19c77a2e5a5a785c6267a21bc9c68c8fdd77c833773a2f283d18637ab917f96dae80ff424b43ad304e444e427baa17871f2b4a20d2360b3abcf88ac48a9b782b4e2b126d9b2b16d9759f06e963c0a67e7709fd5382c2fe1581b697092398c2a940479be1bca39717d80be0190fefcc9112210e8e2743d8f79861135a7441f3c58e077329d50c43f09be6bf9c62d821ba11e700ea5877176d11291c32b383ef462f6512239adb7c3fa1e78fb5f542806405d2569a32e7ac7ac3db57e786ade381785220bf1dd0ead785e68ca72c9ba5ed0269171e35e162e77e4796e6b0c75e3b7d6d2bf48b2f1ca0062e1998e0c095b1630c8ec3a397357c5bccd309abadc118ddc3b9c4b49797a6f1c658d9a9d83c095be3db33b7db4787e1eec06657bd015ab3f3caccdd69cf1f31ae478e969e039e67f7189332ef3da0cf30f8ae7600bb3561f5d12b38ff7974140cc9b9f0589afe97e0eadc2aaf531f90a347bf7a34b7d47979b1274b32c4cede64276e110a059877e0e5cd09ae2be381faf82b98ce7f206983836acd4fe1dd436892c3999a51dcf84c7b7f999a1cc1031e9f1ed265dd1d1864bbc52b37dd975e7fafd66ac993ae210307c58674391a3d098aec15aec7db649ed3ceb325f321c15261a38dc104936b6c9c678cfefdcd56b05c0014d109bfadc87e4d279599819c3467fe037502e86915427a0a1e5d949c5a099f10fb270ed1737f44eecb0a6e89eca9c226735f56b919"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006d280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006e280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006f280)={0x7fffffff, [{}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}], 0x40, "a2230bc00c8f52"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000070280)={0x10001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "2179b48aa2f73f"}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000071280)={{0x0, 0x9, 0xffffffff, 0x200, 0x0, 0x400, 0x2, 0x401, 0xd4, 0x3ba932b6, 0x4, 0x5, 0x9, 0x800, 0x2}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000072280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000073280)={0x0, 0x0, "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", "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"}) pread64(r1, &(0x7f0000000180)=""/79, 0x4f, 0x6) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000074280)=ANY=[@ANYRES64=0x0, @ANYBLOB="00040000000000000400000000000000ffffff7f000000004d420000000000ffffffff030000000000000081b10a5600000000050000008d000000070000000000000002e0010000ba1900000400000000000001000000000000001800000000000000000000000000000000000000000000000000000008893737"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000075340)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000076340)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000076540)={0x7ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "aed6a0ba4a093a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000077540)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {0x0, r5}, {0x0, r6}, {}, {0x0, r10}, {}, {0x0, r13}, {r14}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {0x0, r16}, {}, {r17}, {}, {}, {}, {0x0, r18}, {r19}, {0x0, r20}], 0x5, "2a320666ab866e"}) ioctl$KDSETLED(r1, 0x560d, 0x3) [ 911.145654] FAULT_INJECTION: forcing a failure. [ 911.145654] name failslab, interval 1, probability 0, space 0, times 0 [ 911.146624] CPU: 1 UID: 0 PID: 7655 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 911.146641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 911.146649] Call Trace: [ 911.146653] [ 911.146658] dump_stack_lvl+0xfa/0x120 [ 911.146686] should_fail_ex+0x4d7/0x5e0 [ 911.146711] ? __kernfs_new_node+0xd3/0x870 [ 911.146723] should_failslab+0xc2/0x120 [ 911.146737] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 911.146756] ? perf_trace_lock_acquire+0xc9/0x700 [ 911.146775] __kernfs_new_node+0xd3/0x870 [ 911.146790] ? __pfx___kernfs_new_node+0x10/0x10 [ 911.146805] ? lock_acquire+0x15e/0x2f0 [ 911.146818] ? kernfs_root+0x23/0x2a0 [ 911.146830] ? find_held_lock+0x2b/0x80 [ 911.146847] ? kernfs_root+0xee/0x2a0 [ 911.146859] ? lock_release+0xc8/0x290 [ 911.146870] ? lock_is_held_type+0x9e/0x120 [ 911.146897] kernfs_new_node+0x13c/0x1e0 [ 911.146915] __kernfs_create_file+0x55/0x360 [ 911.146936] sysfs_add_file_mode_ns+0x21c/0x440 [ 911.146959] ? __pfx_dev_attr_store+0x10/0x10 [ 911.146982] internal_create_group+0x571/0xeb0 [ 911.147001] ? __pfx_internal_create_group+0x10/0x10 [ 911.147014] ? kernfs_add_one+0x150/0x830 [ 911.147032] ? kernfs_create_link+0x1be/0x240 [ 911.147053] internal_create_groups.part.0+0x90/0x140 [ 911.147070] sysfs_create_groups+0x29/0x50 [ 911.147083] device_add+0xf4a/0x1830 [ 911.147104] ? __pfx_device_add+0x10/0x10 [ 911.147122] ? lockdep_init_map_type+0x4b/0x240 [ 911.147140] ? __init_waitqueue_head+0xca/0x150 [ 911.147167] wakeup_source_device_create+0x224/0x2b0 [ 911.147190] wakeup_source_sysfs_add+0x1e/0xa0 [ 911.147211] wakeup_source_register+0x152/0x3d0 [ 911.147229] ep_create_wakeup_source+0x128/0x2b0 [ 911.147252] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 911.147278] ? lock_release+0xc8/0x290 [ 911.147295] do_epoll_ctl+0x1c29/0x3140 [ 911.147316] ? __pfx_do_epoll_ctl+0x10/0x10 [ 911.147328] ? __might_fault+0x138/0x190 [ 911.147342] ? lock_release+0xc8/0x290 [ 911.147354] ? __might_fault+0xe0/0x190 [ 911.147373] __x64_sys_epoll_ctl+0x142/0x1c0 [ 911.147387] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 911.147408] do_syscall_64+0xbf/0x360 [ 911.147422] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 911.147435] RIP: 0033:0x7f3ef5c89b19 [ 911.147444] 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 [ 911.147456] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 911.147468] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 911.147476] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 911.147483] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 911.147491] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 911.147498] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 911.147517] [ 911.161878] syz-executor.7: attempt to access beyond end of device [ 911.161878] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 18:03:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 34) [ 911.199085] FAT-fs (loop7): unable to read boot sector [ 911.241552] FAULT_INJECTION: forcing a failure. [ 911.241552] name failslab, interval 1, probability 0, space 0, times 0 [ 911.242522] CPU: 1 UID: 0 PID: 7668 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 911.242538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 911.242546] Call Trace: [ 911.242551] [ 911.242555] dump_stack_lvl+0xfa/0x120 [ 911.242582] should_fail_ex+0x4d7/0x5e0 [ 911.242606] ? p9_fcall_init+0x97/0x290 [ 911.242619] should_failslab+0xc2/0x120 [ 911.242632] __kmalloc_noprof+0xb4/0x4b0 [ 911.242650] ? __create_object+0x59/0x80 [ 911.242667] ? trace_kmem_cache_alloc+0x1f/0xb0 [ 911.242683] p9_fcall_init+0x97/0x290 [ 911.242698] p9_tag_alloc+0x20a/0x820 [ 911.242714] ? __pfx_p9_tag_alloc+0x10/0x10 [ 911.242730] ? p9_client_create+0x7eb/0x11b0 [ 911.242743] ? v9fs_session_init+0x1df/0x17a0 [ 911.242765] p9_client_prepare_req+0x17f/0x460 [ 911.242782] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 911.242799] ? p9_pollwait+0x1ab/0x210 [ 911.242818] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 911.242841] p9_client_rpc+0x1a0/0xba0 [ 911.242859] ? __pfx_p9_client_rpc+0x10/0x10 [ 911.242872] ? __pfx_p9_pollwait+0x10/0x10 [ 911.242889] ? __pfx_pipe_poll+0x10/0x10 [ 911.242911] ? p9_fd_poll+0x1e0/0x2c0 [ 911.242933] ? p9_fd_create+0x34e/0x530 [ 911.242951] ? __pfx_p9_fd_create+0x10/0x10 [ 911.242973] ? p9_client_create+0x784/0x11b0 [ 911.242991] p9_client_create+0xbd1/0x11b0 [ 911.243010] ? __pfx_p9_client_create+0x10/0x10 [ 911.243025] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 911.243049] ? kasan_save_track+0x14/0x30 [ 911.243061] ? __kasan_kmalloc+0x7f/0x90 [ 911.243073] ? trace_kmalloc+0x1f/0xb0 [ 911.243086] ? legacy_get_tree+0x109/0x220 [ 911.243103] ? vfs_get_tree+0x93/0x340 [ 911.243118] ? lockdep_init_map_type+0x4b/0x240 [ 911.243138] ? __raw_spin_lock_init+0x3a/0x110 [ 911.243157] v9fs_session_init+0x1df/0x17a0 [ 911.243172] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 911.243196] ? find_held_lock+0x2b/0x80 [ 911.243214] ? __create_object+0x59/0x80 [ 911.243228] ? __pfx_v9fs_session_init+0x10/0x10 [ 911.243243] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 911.243261] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 911.243281] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 911.243299] ? __create_object+0x59/0x80 [ 911.243314] ? trace_kmalloc+0x1f/0xb0 [ 911.243326] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 911.243342] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 911.243363] v9fs_mount+0xbc/0x9e0 [ 911.243382] ? __pfx_v9fs_mount+0x10/0x10 [ 911.243402] ? cap_capable+0xdb/0x3b0 [ 911.243417] ? __pfx_v9fs_mount+0x10/0x10 [ 911.243436] legacy_get_tree+0x109/0x220 [ 911.243454] vfs_get_tree+0x93/0x340 [ 911.243470] path_mount+0x122f/0x1d70 [ 911.243492] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 911.243514] ? __pfx_path_mount+0x10/0x10 [ 911.243534] ? kmem_cache_free+0x2a1/0x460 [ 911.243552] ? putname.part.0+0x11b/0x160 [ 911.243566] ? getname_flags.part.0+0x1c6/0x540 [ 911.243583] ? putname.part.0+0x11b/0x160 [ 911.243599] __x64_sys_mount+0x27b/0x300 [ 911.243620] ? __pfx___x64_sys_mount+0x10/0x10 [ 911.243647] do_syscall_64+0xbf/0x360 [ 911.243662] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 911.243675] RIP: 0033:0x7fb26d360b19 [ 911.243684] 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 [ 911.243697] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 911.243709] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 911.243717] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 911.243725] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 911.243732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 911.243739] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 911.243757] 18:03:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002dbd7000fedbdf252800000005002b00010000000a0001007770616e3000000008000200a824a9ad6932fc29d15d52c441cd248adf564857d18b245c98a4caeada54fe21e4b6aeb9728f4805edd4efd1c81cfe341ab8dab9d1ee15165987077e27d603d5acc837440126b525a80bdf4f37d1a531eb6233cf76c2706e8ebf036fb2004f1865c6d7c8c9da2522e70d357b80320abd35134f1ef02655b7ab856021a34c77ebbe7543bc", @ANYRES32=0x0, @ANYBLOB="060006000300000006000600000000000600060003000000"], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4015) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x942a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3554fda7, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 18:03:11 executing program 6: syz_mount_image$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)="0000000000000000000000020000020000000000010400"/32, 0x20, 0x640}, {&(0x7f0000000080)="030000000400000005000000dc000f000300040000000000000000000f0045820a261a138e58777c7070724388ebcb76fc9f8f", 0x33, 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}, {&(0x7f00000004c0)="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"/309, 0x135, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000000040)="00000000000400"/32, 0x20, 0x10000000004800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x1c}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f00000000c0)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00030000000400"/32, 0x20, 0x6}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000012800)) 18:03:11 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 95) 18:03:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:03:11 executing program 0: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x18) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x147002, 0x15a) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000440)="85", 0x1}], 0x1, 0xffc, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000180)={&(0x7f0000000080)=""/195, 0xc3}) fsetxattr$security_evm(r0, &(0x7f0000000400), &(0x7f0000000600)=ANY=[], 0x14, 0x0) chown(&(0x7f0000000040)='./file0\x00', 0xee01, 0xee00) 18:03:11 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 30) [ 911.416345] FAULT_INJECTION: forcing a failure. [ 911.416345] name failslab, interval 1, probability 0, space 0, times 0 [ 911.417328] CPU: 1 UID: 0 PID: 7681 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 911.417345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 911.417353] Call Trace: [ 911.417357] [ 911.417362] dump_stack_lvl+0xfa/0x120 [ 911.417389] should_fail_ex+0x4d7/0x5e0 [ 911.417412] ? p9_tag_alloc+0x9b/0x820 [ 911.417426] should_failslab+0xc2/0x120 [ 911.417439] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 911.417457] ? register_lock_class+0x41/0x560 [ 911.417472] ? perf_trace_lock_acquire+0xc9/0x700 [ 911.417489] p9_tag_alloc+0x9b/0x820 [ 911.417505] ? __pfx_p9_tag_alloc+0x10/0x10 [ 911.417520] ? p9_fd_create+0x17e/0x530 [ 911.417537] ? p9_client_create+0x7eb/0x11b0 [ 911.417551] ? v9fs_session_init+0x1df/0x17a0 [ 911.417573] p9_client_prepare_req+0x17f/0x460 [ 911.417589] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 911.417606] ? p9_pollwait+0x1ab/0x210 [ 911.417625] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 911.417646] p9_client_rpc+0x1a0/0xba0 [ 911.417664] ? __pfx_p9_client_rpc+0x10/0x10 [ 911.417677] ? __pfx_p9_pollwait+0x10/0x10 [ 911.417694] ? __pfx_pipe_poll+0x10/0x10 [ 911.417716] ? p9_fd_poll+0x1e0/0x2c0 [ 911.417737] ? p9_fd_create+0x34e/0x530 [ 911.417756] ? __pfx_p9_fd_create+0x10/0x10 [ 911.417776] ? p9_client_create+0x784/0x11b0 [ 911.417794] p9_client_create+0xbd1/0x11b0 [ 911.417813] ? __pfx_p9_client_create+0x10/0x10 [ 911.417828] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 911.417852] ? kasan_save_track+0x14/0x30 [ 911.417864] ? __kasan_kmalloc+0x7f/0x90 [ 911.417876] ? trace_kmalloc+0x1f/0xb0 [ 911.417889] ? legacy_get_tree+0x109/0x220 [ 911.417905] ? vfs_get_tree+0x93/0x340 [ 911.417921] ? lockdep_init_map_type+0x4b/0x240 [ 911.417935] ? __raw_spin_lock_init+0x3a/0x110 [ 911.417954] v9fs_session_init+0x1df/0x17a0 [ 911.417969] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 911.417991] ? find_held_lock+0x2b/0x80 [ 911.418009] ? __create_object+0x59/0x80 [ 911.418024] ? __pfx_v9fs_session_init+0x10/0x10 [ 911.418038] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 911.418055] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 911.418076] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 911.418093] ? __create_object+0x59/0x80 [ 911.418109] ? trace_kmalloc+0x1f/0xb0 [ 911.418120] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 911.418140] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 911.418159] v9fs_mount+0xbc/0x9e0 [ 911.418178] ? __pfx_v9fs_mount+0x10/0x10 [ 911.418198] ? cap_capable+0xdb/0x3b0 [ 911.418213] ? __pfx_v9fs_mount+0x10/0x10 [ 911.418232] legacy_get_tree+0x109/0x220 [ 911.418249] vfs_get_tree+0x93/0x340 [ 911.418266] path_mount+0x122f/0x1d70 [ 911.418287] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 911.418309] ? __pfx_path_mount+0x10/0x10 [ 911.418329] ? kmem_cache_free+0x2a1/0x460 [ 911.418346] ? putname.part.0+0x11b/0x160 [ 911.418361] ? getname_flags.part.0+0x1c6/0x540 [ 911.418378] ? putname.part.0+0x11b/0x160 [ 911.418394] __x64_sys_mount+0x27b/0x300 [ 911.418414] ? __pfx___x64_sys_mount+0x10/0x10 [ 911.418441] do_syscall_64+0xbf/0x360 [ 911.418454] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 911.418467] RIP: 0033:0x7f5ca7df6b19 [ 911.418477] 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 [ 911.418489] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 911.418501] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 911.418509] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 911.418516] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 911.418524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 911.418531] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 911.418549] [ 911.507295] syz-executor.7: attempt to access beyond end of device [ 911.507295] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 [ 911.511028] FAT-fs (loop7): unable to read boot sector 18:03:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:03:20 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x61}, {0x6}]}) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) pwrite64(r0, &(0x7f0000000500)="e8cbfe4543db124c0db518211a431be0f33ae54cba2c677210fd1585085eeb6727f9b873f4c474f3b16b5e892fc54fc012fa6cc24ced2ade80e0773204c0f1fa7bd2d4b023c00e8da93c52084ebbf709b9fb479600433208d009d089a11e3a73a4ee032ee06c5254930a0531f4fab7fd0ebbede8ff05dcbdf0f3c7b07e604195c794b693a9816513b577144cc120fd086aa115a3935349694cbb838ae788b0185ad63d4c471fda3b8db691b5c502c46f3ce203f6f3c89e5b891426553667a9833daca8a1ffbb21f1720cec6e2ef0ea3b77c7005a7e2b452a91", 0xd9, 0x100000000000000) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x1100) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x4c, 0x0, 0x800, 0x70bd25, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc040}, 0x4000051) setuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100), 0x800) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setfsuid(r4) utimes(&(0x7f0000000300)='./file1\x00', &(0x7f00000003c0)) 18:03:20 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x1720e0180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000140), 0x15, 0x789380) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000100)) 18:03:20 executing program 2: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff8121af00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000074c0)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)=""/159, 0x9f}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/108, 0x6c}], 0x3, &(0x7f0000001280)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000012c0)=@abs, 0x6e, &(0x7f0000002840)=[{&(0x7f0000001340)=""/238, 0xee}, {&(0x7f0000001440)=""/37, 0x25}, {&(0x7f0000001480)=""/201, 0xc9}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/172, 0xac}, {&(0x7f0000002640)=""/41, 0x29}, {&(0x7f0000002680)=""/179, 0xb3}, {&(0x7f0000002740)=""/246, 0xf6}], 0x8, &(0x7f00000028c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000002980), 0x6e, &(0x7f0000004e80)=[{&(0x7f0000002a00)=""/202, 0xca}, {&(0x7f0000002b00)=""/117, 0x75}, {&(0x7f0000002b80)=""/12, 0xc}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/187, 0xbb}, {&(0x7f0000003c80)=""/81, 0x51}, {&(0x7f0000003d00)=""/127, 0x7f}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/218, 0xda}], 0x9, &(0x7f0000004f40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{&(0x7f0000005040), 0x6e, &(0x7f0000007280)=[{&(0x7f00000050c0)=""/176, 0xb0}, {&(0x7f0000005180)=""/17, 0x11}, {&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f00000061c0)=""/192, 0xc0}, {&(0x7f0000006280)=""/4096, 0x1000}], 0x5, &(0x7f0000007300)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f00000073c0)=@abs, 0x6e, &(0x7f0000007480)=[{&(0x7f0000007440)=""/8, 0x8}], 0x1}}], 0x5, 0x22, &(0x7f0000007600)={0x0, 0x989680}) 18:03:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 35) 18:03:20 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 96) 18:03:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 31) 18:03:20 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x100000000) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0x4, &(0x7f0000000280)={0x5, 0x7}, &(0x7f00000002c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000000180)) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0xff, @any, 0x1000, 0x1}, 0xe) r3 = getpid() prlimit64(r3, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) 18:03:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 36) [ 920.051581] syz-executor.7: attempt to access beyond end of device [ 920.051581] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 18:03:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 32) [ 920.059834] FAT-fs (loop7): unable to read boot sector [ 920.139786] FAULT_INJECTION: forcing a failure. [ 920.139786] name failslab, interval 1, probability 0, space 0, times 0 [ 920.140949] CPU: 0 UID: 0 PID: 7716 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 920.140966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 920.140973] Call Trace: [ 920.140977] [ 920.140982] dump_stack_lvl+0xfa/0x120 [ 920.141009] should_fail_ex+0x4d7/0x5e0 [ 920.141032] ? p9_fcall_init+0x97/0x290 [ 920.141045] should_failslab+0xc2/0x120 [ 920.141058] __kmalloc_noprof+0xb4/0x4b0 [ 920.141075] ? __create_object+0x59/0x80 [ 920.141091] ? trace_kmem_cache_alloc+0x1f/0xb0 [ 920.141106] p9_fcall_init+0x97/0x290 [ 920.141121] p9_tag_alloc+0x20a/0x820 [ 920.141141] ? __pfx_p9_tag_alloc+0x10/0x10 [ 920.141157] ? p9_client_create+0x7eb/0x11b0 [ 920.141170] ? v9fs_session_init+0x1df/0x17a0 [ 920.141192] p9_client_prepare_req+0x17f/0x460 [ 920.141208] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 920.141225] ? p9_pollwait+0x1ab/0x210 [ 920.141244] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 920.141265] p9_client_rpc+0x1a0/0xba0 [ 920.141283] ? __pfx_p9_client_rpc+0x10/0x10 [ 920.141296] ? __pfx_p9_pollwait+0x10/0x10 [ 920.141313] ? __pfx_pipe_poll+0x10/0x10 [ 920.141334] ? p9_fd_poll+0x1e0/0x2c0 [ 920.141355] ? p9_fd_create+0x34e/0x530 [ 920.141374] ? __pfx_p9_fd_create+0x10/0x10 [ 920.141406] ? p9_client_create+0x784/0x11b0 [ 920.141424] p9_client_create+0xbd1/0x11b0 [ 920.141443] ? __pfx_p9_client_create+0x10/0x10 [ 920.141457] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 920.141480] ? kasan_save_track+0x14/0x30 [ 920.141492] ? __kasan_kmalloc+0x7f/0x90 [ 920.141504] ? trace_kmalloc+0x1f/0xb0 [ 920.141517] ? legacy_get_tree+0x109/0x220 [ 920.141533] ? vfs_get_tree+0x93/0x340 [ 920.141548] ? lockdep_init_map_type+0x4b/0x240 [ 920.141563] ? __raw_spin_lock_init+0x3a/0x110 [ 920.141582] v9fs_session_init+0x1df/0x17a0 [ 920.141597] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 920.141620] ? find_held_lock+0x2b/0x80 [ 920.141637] ? __create_object+0x59/0x80 [ 920.141651] ? __pfx_v9fs_session_init+0x10/0x10 [ 920.141665] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 920.141682] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 920.141702] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 920.141720] ? __create_object+0x59/0x80 [ 920.141735] ? trace_kmalloc+0x1f/0xb0 [ 920.141747] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 920.141761] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 920.141781] v9fs_mount+0xbc/0x9e0 [ 920.141800] ? __pfx_v9fs_mount+0x10/0x10 [ 920.141819] ? cap_capable+0xdb/0x3b0 [ 920.141834] ? __pfx_v9fs_mount+0x10/0x10 [ 920.141852] legacy_get_tree+0x109/0x220 [ 920.141870] vfs_get_tree+0x93/0x340 [ 920.141886] path_mount+0x122f/0x1d70 [ 920.141908] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 920.141929] ? __pfx_path_mount+0x10/0x10 [ 920.141949] ? kmem_cache_free+0x2a1/0x460 [ 920.141966] ? putname.part.0+0x11b/0x160 [ 920.141980] ? getname_flags.part.0+0x1c6/0x540 [ 920.141996] ? putname.part.0+0x11b/0x160 [ 920.142013] __x64_sys_mount+0x27b/0x300 [ 920.142033] ? __pfx___x64_sys_mount+0x10/0x10 [ 920.142059] do_syscall_64+0xbf/0x360 [ 920.142073] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 920.142086] RIP: 0033:0x7fb26d360b19 [ 920.142095] 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 [ 920.142107] RSP: 002b:00007fb26a8b5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 920.142118] RAX: ffffffffffffffda RBX: 00007fb26d474020 RCX: 00007fb26d360b19 [ 920.142126] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 920.142134] RBP: 00007fb26a8b51d0 R08: 0000000020000200 R09: 0000000000000000 [ 920.142141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 920.142148] R13: 00007ffc4f7a96df R14: 00007fb26a8b5300 R15: 0000000000022000 [ 920.142166] [ 920.206951] FAULT_INJECTION: forcing a failure. [ 920.206951] name failslab, interval 1, probability 0, space 0, times 0 [ 920.209084] CPU: 1 UID: 0 PID: 7717 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) 18:03:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:03:20 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 97) [ 920.209121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 18:03:20 executing program 4: set_mempolicy(0x3, &(0x7f00000007c0), 0x11) syz_open_dev$tty20(0xc, 0x4, 0x0) [ 920.209145] Call Trace: [ 920.209154] [ 920.209165] dump_stack_lvl+0xfa/0x120 [ 920.209218] should_fail_ex+0x4d7/0x5e0 [ 920.209265] ? p9_fcall_init+0x97/0x290 [ 920.209293] should_failslab+0xc2/0x120 [ 920.209321] __kmalloc_noprof+0xb4/0x4b0 18:03:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 37) [ 920.209356] ? __create_object+0x59/0x80 [ 920.209406] ? trace_kmem_cache_alloc+0x1f/0xb0 [ 920.209442] p9_fcall_init+0x97/0x290 [ 920.209474] p9_tag_alloc+0x169/0x820 [ 920.209509] ? __pfx_p9_tag_alloc+0x10/0x10 [ 920.209543] ? p9_client_create+0x7eb/0x11b0 [ 920.209573] ? v9fs_session_init+0x1df/0x17a0 [ 920.209620] p9_client_prepare_req+0x17f/0x460 [ 920.209655] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 920.209691] ? p9_pollwait+0x1ab/0x210 [ 920.209734] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 920.209779] p9_client_rpc+0x1a0/0xba0 [ 920.209818] ? __pfx_p9_client_rpc+0x10/0x10 [ 920.209847] ? __pfx_p9_pollwait+0x10/0x10 [ 920.209885] ? __pfx_pipe_poll+0x10/0x10 [ 920.209948] ? p9_fd_poll+0x1e0/0x2c0 [ 920.210020] ? p9_fd_create+0x34e/0x530 [ 920.210066] ? __pfx_p9_fd_create+0x10/0x10 [ 920.210108] ? p9_client_create+0x784/0x11b0 [ 920.210147] p9_client_create+0xbd1/0x11b0 [ 920.210189] ? __pfx_p9_client_create+0x10/0x10 [ 920.210220] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 920.210267] ? kasan_save_track+0x14/0x30 [ 920.210293] ? __kasan_kmalloc+0x7f/0x90 [ 920.210319] ? trace_kmalloc+0x1f/0xb0 [ 920.210347] ? legacy_get_tree+0x109/0x220 [ 920.210379] ? vfs_get_tree+0x93/0x340 [ 920.210411] ? lockdep_init_map_type+0x4b/0x240 [ 920.210442] ? __raw_spin_lock_init+0x3a/0x110 [ 920.210482] v9fs_session_init+0x1df/0x17a0 18:03:20 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x200, 0xfffffc00, @rand_addr=' \x01\x00', 0x713}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040)=0x3ff00000, 0x66411bea) recvmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/49, 0x31}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000049172a55042f5405000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c400000000000000100000002191767", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x170}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmmsg$inet(r4, &(0x7f00000007c0)=[{{&(0x7f0000000040)={0x2, 0x0, @multicast1=0xac141400}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)="be61", 0x2}], 0x1, &(0x7f0000000080)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @dev}}}], 0x20}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r2, 0x89f4, &(0x7f0000006700)={'ip6gre0\x00', &(0x7f0000006680)={'ip6tnl0\x00', 0x0, 0x29, 0x72, 0x2, 0xffffffff, 0x64, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1, 0x7800, 0x80, 0x1ff, 0x8}}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000004880)={@empty, @rand_addr, 0x0}, &(0x7f00000048c0)=0xc) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000f00)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000004340)=[{&(0x7f0000000f40)="91f5caa77ee9e8d170d0e8f6164d1d558bfba4bad742a43e5016b547d79cc1d167416f6449910d1660defe2e101b0c61df009c8e4a4fe1c9ffa022f7dda162cabb1d5c3c9c8bc830dbd365dd1c818349bd79e30d2c56ce77df3369ac3a100986e0b36761154def3e6190c04a295d1e760c9acf6491550eb0ae58462e157bdd9de2ed417db13aad36a858e157edcaec75c21ee51192d8c6fac6b7fa3347b81993c868045752266081f031057db7d7a1d4045ec18fc6acf2e1ade7fce7b581d4a7d249c8e0f6cb7ef646936bad90c637ad330a9c5be02b5fc8e91b08", 0xdb}, {&(0x7f0000001040)="b2480812e30eceed58844c3d74fd4ed3f54d31c4babe06c35527f5301ce1181bef2391316b5a58f4ddd7ee", 0x2b}, {&(0x7f0000001080)="68dbacb445dcaf49bb798d3b0f7a442afccce3daeea7ad7be6ff2516e8a08d200ec631a214b93d24d6b7b9a60b37b4dfe3f0751633a2264b5b37", 0x3a}, {&(0x7f00000010c0)="70e2ae2654fdc6c8f83273d8c3b979891fc03ede99aa278c7b4140aebb41e2d5484880ae0d08ec78a8066eda98f2ce1242a53ae3f3a6d16a6e10c430aa60369d0fd2a16c2d6ed8e5cb028e62e924ec3fd89fc2b2b64376b8115d3f2c4881d119305b48eb3125f182cffce84c33ac52f0faf9e131da3127de3ede60cb4e221452040661a0fe688d5510efd899eecdc9a240b90764078b6c59e68c677328c4bca9d8fb228e4698d2330c7df3c0eaddff1a18b4ec6eee9ad644e7c1758491bc7a2e71aff44ec27730962617360cff1cf53cebc0bf34f00a", 0xd6}, {&(0x7f0000004140)="3e6b831613bb5f5750728d7ff27654d6a798fa761a87e9efd2a5d9be70052024736bf976e071396e57e6214838ed2e6a5ecd9b832e1fc70da3d58ebf308ebb92a0b05cc1942a4a7216d78cfcee35233035188353f992f88b8f1f1c70df702ee80d4f00e7af53ac1070b556ef5586d107fc5b13117360d6c007b042ce", 0x7c}, {&(0x7f00000041c0)="41079e1a2a1a00c0a5b6bc4336ff01ef9c1f8996fbc0600482dd9558f4b705a5e93111353c720ee3b145233e4f513dc1ada370b5daffd16c98321cdc7e9b4a7b968ea112462576228497a7d1507c4e8a3ff71e3f39228a74a40c43daa7da613b3764cf19216bce3120956cc310c39f350677882176736a622a58647623694a7a5f060d028bf56389a79851856b9e3e03efd71f97e3dffdd76801a49e3fc7fa8937e4758653fb67c55eed2179ce0ba1cadbe3792e4e9dd5a156507002106bc91f9ac4b7c1795b1d69d2470bb13a73756a6bdc5b29eafca3a48f9d13a470d6ddddd0ac1b17a969e23386ac9de64e13f4296b0ce306b98e", 0xf6}, {&(0x7f00000042c0)="ef54a5cc058929f853579280274ad1b96f2e053f95bf2228b5e061d3a3a42080e39455ee5e8b7d31ddce45d8dd96a94c038ca261e130aeab580baa280a845088eb2817e520bcacd171d41a16109de13f3a9f494b5781157d24f08a3732644ec246", 0x61}], 0x7}}, {{&(0x7f00000011c0)={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000004800)=[{&(0x7f00000043c0)="7400995c30371fb102c6745cc92a01c647f537a2dd136742d7448ac66f698bf962deb0be5b6938a0fccf5598a343affc5811d7f82490564a475b9f89d5d38a90eb3611fb07062ba55f6352157f794a5b1013a550898c50680bebc9cb47514a9f32794102ef36d1d1b6de6e97082a927cfcbb34c6f1a9d75f723ca65cfbf4012a9296e62bb38469a792323053d1062c855c575433199dd60659e72ac72ae248109dddb933f387c6eedbc0a0ee57748ffded35ce5052c2d811a1f6feee1636587090442481bcb24960213e6bd621396c1ffc81d20f18bcfa58f25a7bb794c13d42176c6cf2c3a82c85e68e76e75de8ef7d6d40754dc21d1c", 0xf7}, {&(0x7f00000044c0)="38f309047e8a805d16b6d27f71151e27220fbe996444ec2c053e46624955ed74d4570d0e4e3f169833f94f81841c1dd616f75fa2856878fe292c54e90a4ae72146771c3bea804dd55f62371bae96846ae6132de1166438c5984c326cd645c6cb31833515e50e6bd3b2da57001572df7e562bf6a0b6c1c29cc4bb62f644d35dac42f83fa07c17e89af938b6c8c96e42523a7dc4fc999f695a91706397faeffa8d9af5b1be27", 0xa5}, {&(0x7f0000004580)="f91e0efc160554f7bdcc1e7a534a2009a7d8ceb73f886836dd0ac19f7f403861ab38bc2e1e02fc9e9aa37db349fce06721015269ce610a8a209e5cced7536e0f76fc7b259f0112801506188415e30e1cf595eb17ffbe060dd848a1cd16f5bd02ff987577fd7e13be", 0x68}, {&(0x7f0000004600)="ed98d478dee993e7af4eb6eefcbecb5bc12507a6cd5cb4ea9f6df47df8f824dff93665253754dfcac1559f332d73f7369941ceb3cf803ea979da95821a86943a62854895140abf4ab63f16578fa6a2e219d98b64d222c983521ed80b3a27fbae36db2c04a37590eebe43ecb76a44c595819a18", 0x73}, {&(0x7f0000004680)="20249a9741a3b245e53bee9dd528c0921ec90c1310c9e2db0f504e8d85d67a5699778f3c5a534da3196ffc1a37b8f9b882ab5f6521f11ec3041d681a85c4610b960f9f89f666d7cee635531c7bfc6d289ce2938e903fa2fa9597", 0x5a}, {&(0x7f0000004700)="93c793d486bb1060943adef2a5885333aac3438f99512bf9e83c4840e86194b3c1c850e91db106da7fa7fc30bc30cb042a8b53515b4e899f7511ac608fcc5d29199d5fa54631106ff559d2df04c8e1218978dd7571e4f7604ef9af8de61d3b4ed292291887f7473b2daa15d1e02617ae0e291c425cc6b8f53bba0d9099b9ed06a5accadc3fbccc5d3d799f653b475ec5b76a11682bcda70b4ddf913509fd76f2c4379cc51172db60c2cd61a4671ae91217c99faf092fe57e63e92a6121256febaa8823ca3977a3987bb0f609f167b2c54a6ec789054dd4032585d1d9", 0xdc}], 0x6, &(0x7f0000004900)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101}}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@rr={0x7, 0x17, 0x50, [@multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @loopback, @private=0xa010101]}, @generic={0x44, 0x12, "d03c700365d5c40f807951853d0fb42a"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x436}}, @ip_retopts={{0x44, 0x0, 0x7, {[@noop, @rr={0x7, 0xb, 0xb6, [@multicast1, @private=0xa010100]}, @noop, @generic={0x7, 0x12, "87b64d4906f2b69ef61bd4b10dc192ba"}, @noop, @generic={0x83, 0x11, "8d65e48e40b28c8d73ba5afb45fb26"}]}}}], 0x108}}], 0x2, 0x8080) [ 920.210513] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 920.210562] ? find_held_lock+0x2b/0x80 [ 920.210597] ? __create_object+0x59/0x80 [ 920.210628] ? __pfx_v9fs_session_init+0x10/0x10 [ 920.210658] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 920.210694] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 920.210736] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 920.210773] ? __create_object+0x59/0x80 [ 920.210805] ? trace_kmalloc+0x1f/0xb0 [ 920.210829] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 920.210861] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 920.210910] v9fs_mount+0xbc/0x9e0 [ 920.210966] ? __pfx_v9fs_mount+0x10/0x10 [ 920.211006] ? cap_capable+0xdb/0x3b0 sendmmsg$inet6(r3, &(0x7f00000067c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000003c0)="0cc7ad5008d613b61731b197f0144223c9e105e897d7b4929727e0e3106a260a13ff48594dff38827c26bd01db885e88741121860fc1327398e9c57c7a0b8c27e51ca4590400486ceecad4f57a7e74506ba5329fe91dc79b593c41161fee8db1a914edb7daed9604984f9119963635208c55d919e2e204ace84db2eec1cdeacf1f67a249716191bb842dc20eaf453c3974e9ba3e307a414cacfa031770f94ed5571f416f5cda3361617361cca4e9fb71925dc6a8543ae6a6a034e8adf27a02e4f027185fa3", 0xc5}, {&(0x7f00000004c0)="5bdba13d1ff3cb9f830a5610cc76cc24f8a1383075cdccacb0156b14501e166f4a89fcbd4289adffbb5f973dd47ffd6479", 0x31}, {&(0x7f0000000500)="4d55b0bb96a8a3f861b0bc1cd8a33c5a0a8537088b2b28661d21b19dcd26d18b844fb9fc1a2965914e28f89c01deb9aa67f15294744879e264aa6ddd0329956475453c81618b", 0x46}, {&(0x7f0000000580)="e12f1417c5673127b0731b08b51a827a42ba11a2f0ad2d3308f0f87b119b06a2a15753ce2dabc3f485a6fe26679107267ea8f62e99e3fcfec740d00d7e6ce8ae25cfd30599f91ccd8392e748dd721dd7b369ab6a9427a3145343e2be5d8d0d6ec30a875dceff44e8037870284ced7edc7fc0d77ce546c4a139e05da0fcb72fd32ad88cdeb600a9ac3fcb93eb40c181de717dd5035cae999c", 0x98}, {&(0x7f00000006c0)="452298acb151a143c147c56a0c7a99811e7465a183d616cd6961825c577ac73915660a9569d540fe057361a0bb625ed568f3aab215d60d65b3e14116d1163f7dc194a358c72fe12a34f46738e0fc8b958394971737d6bb637b712db72abd7e86c5356008ce5b99cc5acc12c094acb9cccbf82e7ca50c81998cad505cc9f4767fe3b60523598df9d14354889d42762cb9da80f933dd5734ef7baf11bb2d1a8fb9fe6ec0df065f00241dec9abf845c50b4e12f047caae19868bccb1573285aaa7703ec36771d201f58", 0xc8}], 0x5, &(0x7f0000000640)=[@pktinfo={{0x24, 0x29, 0x32, {@private2}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x25}}], 0x40}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000840)="59270efedcfbd6596db379159a11d8d7c1da90a5c277970eeafa8d8932e3702d0202c66a5ddfd9b915b10061c827f39d4e3ec55f36645a50f1a060e3c27cb6377841cb2d274552eb5a97db0e5fcf4f7ce133ee21531bbe464ffd80524e53f3076940551e61099db5c38818a56fce9453d9cb6c24dc06aca83caaeea9e7354d4505ed772e", 0x84}, {&(0x7f0000000900)="bc39e55c733488cbbf126f04136016446850746ef1902c6228593dc8085ae201fc01ab0b1c23450a2ac6f815df0dedfb7346e23f12485bd6f336cd345a78ad7fae040278512489743c044db2500f04c1deb140bfc89d5ed9f5b02d23fc3d249c75b32d1e6fb0b9d832c248236cbeaa12811fc023f79f1982892d926f61d9a4d974db88161d2b461468b3f20a0afca43ba667eb1f62c4bfe1abdc5ad3ad73450a7f57c86daa61e54d1b98962a697eb122bb77723f0dcf8b327bfb1c3d094739dcca783e8edfc0423d8eb45d878fce6126b08c564f0ae28a", 0xd7}], 0x2, &(0x7f0000006a40)=ANY=[@ANYBLOB="1400000000000000290000000b0000000000000900dac95a7aa11976720b70000000"], 0x18}}, {{&(0x7f0000000a80)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000ac0)="152191d73057a02ec7b010902cbd4c1bae666fd486ea0911d19ff0f2dc0ac9cac486d0a4cfc2741ad0431f2106663ac7dc3b7fdeda71217fbd964e64e45226345fbb604dc0097891f6da7957491e163a6fa7fbec85362b06743a63802080224097d16073e4bcbe8da9aa6e3c6ea9df73825d7e80c6319a1c59693241c83db3aa7516d1c0af34d6cc5b9fba57d5f64d7104dda32b8ff43393724a49f5248a4739859f8cc98e59f4f08897f09c0ca5584a68a77046d6cdf0818244fee4c88205a591d720cc8c0755d143686fb63804ea963f9a025c3cbcedfe", 0xd8}, {&(0x7f0000000bc0)="564c32c696b5c25c648aa5ba9363056ce91cbb616ab6eb3df61065a1d14cbf19f1e5a1ecd3cbd1304dcd9499bf17fb47e8ec4a5dbe16db80c73c8ba791cf2894d30d", 0x42}], 0x2}}, {{&(0x7f0000000c80)={0xa, 0x4e21, 0x6, @loopback, 0x3}, 0x1c, &(0x7f0000000ec0)=[{&(0x7f0000000cc0)="09c41850966d74fa6ea408315ae0e87726e507d63bbe3279a6ff00cbdf3c546db2b43ce584618c97641c27e7d66b2d5df264ebd1ad9808ec3f35b09ce4c08929240e02189bfe69d0d239b14a66d962c82d9bc764865686d2687aa38af6deaeaaa71dae9ab103b2abea843f39371cd80fa33796ea9b6d7f99c74b8638ef9cce4f37a630485f8efae69a08788ba4", 0x8d}, {&(0x7f0000000d80)="43a4aea1b3af9ea0b4c7eeb444de779f897492675f0ed0bb8d1728affcdb001531c88766ab6d9d609b7988c0cc5808c64b227f836830a9fe663ec58a99b03b1ae4f999b9697bd732bd846af53baffef0501032560917741ec659db54e5c70118561fcf5d0854154a71a922e40963f9408862b9", 0x73}, {&(0x7f0000000e00)="da6b08e242314b76b6a6df3b54d752c82c45c2796af82015c192dd21cb279b927ea251bc2091a31093f49b79654c76b11ed9b2128397bb5c55366ec404dcc489a3d1b604bc8040b383fe44f552213aa265a398ae753129404a8447eb3116c86aa8ac06c73503d8b6e7263c9ef828f1fa21c9e65a2b3a26bd5203151771f96bbbeda2da5e1de6abd4598cdde1509f84ce", 0x90}], 0x3, &(0x7f0000006ac0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7fff}}, @pktinfo={{0x24, 0x29, 0x32, {@private0}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}, @rthdr={{0xb8, 0x29, 0x39, {0x2e, 0x14, 0x2, 0x5, 0x0, [@rand_addr=' \x01\x00', @local, @mcast2, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, @empty, @rand_addr=' \x01\x00', @ipv4={'\x00', '\xff\xff', @empty}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @dstopts={{0xe0, 0x29, 0x37, {0x3c, 0x18, '\x00', [@calipso={0x7, 0x10, {0x0, 0x2, 0x9, 0x7e, [0x10000]}}, @enc_lim={0x4, 0x1, 0x80}, @padn, @jumbo={0xc2, 0x4, 0x78}, @pad1, @generic={0x1, 0x8b, "dcbce832df2b1da7e2bc667284677b6bd82456d53bb883dc8d4426f6820a4ec5c9fc30f37b45fe1e5565968c3ca9f912b6d55a98bed6386427cfaf3c890336778cb16483efb175982a471ce65b4afcef2311e0618f7a708f13e3a819769aa7682065d0c6686ed83c22ad93afa5d21a08832c80e9094d6c1329566c7f9d07425c1e2a8eb50d27245b4bbfa0"}, @calipso={0x7, 0x18, {0x0, 0x4, 0x3f, 0x5, [0x8000, 0x4]}}]}}}, @hopopts={{0x28, 0x29, 0x36, {0x3a, 0x1, '\x00', [@pad1, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x3b, 0xc, 0x2, 0x20, 0x0, [@empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, @dev={0xfe, 0x80, '\x00', 0x32}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x29, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x57}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}], 0x2f0}}, {{&(0x7f0000001200)={0xa, 0x4e21, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7}, 0x1c, &(0x7f0000002680)=[{&(0x7f0000001240)="01e91f9273a72dd88afa01a735fe7e9adffaec9eed9f0a140b67ccd06e330ca157019437684e55cbeeb4d49d239dbb6a197fc55072e0f0a26ccc2ce9b29b736b3e8eae3edb69bf30205a08b158aae9a4e81c19fe1a5a7009c15a8ae33be3c1d14a08f0473cd2b2a3", 0x68}, 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@enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x20, {0x2, 0x6, 0xff, 0x7f, [0x0, 0x6, 0x2]}}, @ra={0x5, 0x2, 0x80}]}}}], 0x12b0}}, {{&(0x7f00000052c0)={0xa, 0x4e21, 0x4, @private1, 0x4}, 0x1c, &(0x7f0000006600)=[{&(0x7f0000005300)="f32724ab48120f6b9ed63194ce05163473228746c10c2ebf5947117a34ec1a5ee1cabc2b20236253214c68cc6917f39068d122a3d99a7e2d3fcc1f7670c0b57fc8cd28e232d1d6b37618687a5329fe053a62315305a896c96b521f8d23b40cddf5875cac89abf66409cdf79bbb4e8fd7d57887c78dc6ba36428a8ef2f88d73af7485d94d82e918b2397880944329854e54c9324213692f0da8b0631af8c56efd60ebdb94d7e11f9490928a4af99364a76cae842d393aacabed10df6434e60c7e", 0xc0}, {&(0x7f00000053c0)="b5bf14e49a62a73cc02bf3cd03001479b9250e097662068a5ad6791bac3b5c99903ea30eb5b2d49b5a584a4f1dc19492e6d7579cd818d8d31845c3cfda3f852c45513354ac99f0110d889f194df464c8658b5a8e95183712098fec51f4f15dd77d817b573e6ff1d599aa0f5b9d52a706fe0e730c9ea96529cbd371fea6ae828df3801fcdd105f160116ba5fd520d", 0x8e}, {&(0x7f0000005480)="b44de7c964a507ff725f75c9b2c0b8ddcaa18538b56148f1aba128f1292eaf2997524f2421e992b3e82028ef8c95c14ab98ef1de5525c8449f81aede2805c4ac9516bb753ba38960d19da67fff6f822802d41e", 0x53}, {&(0x7f0000005500)="86429a205fa60e61e13950135c976c689e0c7d2ca681ea15c09c0bedaa2b1850a57d3a94bf9e5cb583151935f948612f23d3daf4102918aea0e275f5a28bf97e567fc95737e4676c2ab3008e84055f7e6d16bb1cb7c8a0628ea09c1633b5094a78896b46aeb02653d3dfbb05a6951cd91fa2fa2b1587e4d5651f031001ccb69d965711b8cd4319baf7649e62c743d26a106f3a8e89d73fce5c15990e0ac210fd351ce20d462e7940d831171754e62fdfe4a73ed365f179319b9665c3b8859f9539d5058893e9eb3a067ae9f960de80c6db7cdec6ff09bbe55acf4df9a5717189b5fccadcb090c1ae389be538bc31ab749b", 0xf1}, {&(0x7f0000005600)="0176ac50e8f67d6cca328da41edd89d0a2e0e231c387d0999e89c6737ea9f7a7fe542d6b0d6ae5477766646403595a0d037bf972dd4d62c524ecb6a7439d0bad433423360306ff32e833c0e2c367fc5f4365f34bf0b34ba5024b3b5c984e45385497d0420101941f231497eac867a920c324762590c7da48c220c6e8afac7077c4e52db40892f49fa0083c599a4b96c82f159b5e8e8b2e0c8763d341f86cd12c6408a0b34b3608ad1879176ec568ba89ac4a6bd2b5346c36e7239ae3167ae0b2e785b4a68529646bc3edd641ec6c4758215a55429627f1f358d0bdb29fc9c2567c8546c3b788f54137cfd0555f858c396352b1c2e469435a974fd69a55896dc9825f134ea2b8bbb209c1220b8607de02a60e67fba39c4465352ed894a3903dff9955a09a0e8e2856d153ea0e65294b1f982783dc94a4bc356c984ff717ec7982fd8f11bbbc97dc54a479117febe21fb98c6c39e8e2991cbaa823d74a429504a2df43d57573f3886919563cc29f336fa4de62f8b17c5115f1b7907c35f646934fa2ad3a36c19cb58574da716b66e9412f15219bb0ca22c7eee70238602c7440a7f247c43b400481d19880e229c0c1c40811cc75ca664bc58cb277f88584808472524cadfa72514ba0ebf06d136d81c08e630ed88785402f0b01e0c7f6e4e7985cdf052fbb629938f3c00f6d5309b0828f99963f3e2756ebbd840a3ae0c59a131610a3210ed77d784d1ca84c0cb73897b3f7fc9feb80b9d00f9839a106b3c5da44f3204003920960fcead4c3126aa818d1e8858fa714f8878935521ac58b43ef4a29530cdeace29d62a6dd2204f3e1c82a13be3d4957a2cf99854feeacb8ef37203038bc21df6005e6ed35c7f528cc65a783c17599fc438d26f3dfc9ba6c96da6ef90bce061c62998c571bf47f8f515396cb9c2018842462da712b82b5087296846439579eb6c955af21a8e4fcc728d4830ce592b5ef8ca9831cd4dd7a7805fa18a0e20e76ccfa6be9a04a61c1ed2ea04896c9713ec24d9a0ec1b1d91cbfddf9857490c3e11979dfcf133e3962417aafc7727a64be4791a6bf56935065c0dbdde7983a498b752f0303379b78ff497f23c0617c75d64344b36070b78b628698eb7f39aba22414e52594fd6f7a8d73fa1dfc9e4863d72a83fcb9cda88762dc2cfe95562f48462f0a39bf5805a8794b177d539cda16f048ef3c35b17d78788e61aa4b89260de0021254d95ba75b75b497f1de2e983360bd23c53a14c5ca6b8565cbfffc235c8327259a5f7adeee2ee4b7b673957de863aad8970524a7120b6c08d45026dc57ddb06178065382ab6d98272b22f09d213937d283fdd3f8f22791cccbb3c6e15b05a977f5c2d958967dade8aad87b99948bc8e1ec22791d805807817d42f6d10033db77d20fe9331d4005000d0fa60f408d04e167c6d24c9e66d68121a20f37b6a4c2c8623f3f38bc112784e3efb30e04afd63bbcb67a2f21fc80cdf2750d0e76e8278ee49f51decaf9e447264e8d1232276544f02674c5655e740b57fc02ce03c5706376bdc83bfb91125ebc982b956d709c1ac8bdc992e56d135f2d8df7bde9ed6ec03c59defd892fb02514a24728118d99d222ed12fcae0e3a8fdce5fe6f9bc5691d20b00fd7d834139e36b4858bcb717cafaecfb194a47972d402dfc7a25b9445483b3ee247ac06ed3433e80e6426af7f7ffafd56422f645dcf475c5badbf00993db971339bee1bf3f7734e753b7b5849369ee9a2a31303138856a3e4499fb0ee616e433e6d9d0faa5a1849de16e984583d52433a6be825b29c857148feadf7565991886eb748668fab052d88a2eca5316c4b7e131db33517219d83d1c284d1aa42245d01dcf10f2b2016883f7f4d3936c29ca6512afa8ad6decc9bde50f34ca044140464ae27a7d924d3c977668c4a571722cd5019a1bc6cf04555d27420e3a0a01eff5941922fed371f8e0a6c942c312221ad11696010c79ba44d4de94c2672bf66205c8c892109578b7a2d6146c64966d6ee58973ab46112338ce3ced2fb7cb56e07d4590eef90ef289ebadd92a483827eecbb5bbf3a679780bc0e1b4428c2d45855a5b1b7e3fb4fad76f48f0e7d245f78cd37fd067381bff76f72d2bfa27de49519c790d2f7bacafceb21cdac4a89866793ea517909187eab3e2636f499e5d044a6c6e5d8814ddebf760f6a38e5c9da57648161ded9325a5ecc0fe3a7961d272e25d7aa9a611dc1fa191c654d4db296659e7a8135f890a9630c5a3fb328b008d185d96e6b008be4ed73aa1fddf82d080be6500314fe29fac7e3012d0b4e12b95662050d2ac84150dff963d724f71e5c57992f7b3e12fddfad2d9d8155bbba16c2728bdb634557eeea315f7f11b16b63e6dae5c2ebfe2d60548d483127b729c0239f2954284d121daa5e22513e6f164473389abac7224ebe7d1f5ca3cb0165c0dc5cea458a705f7c3ac8e420a9defae4c26a5154c0f273d734ace59054779b450f87a50f321912b8737cfb3d433c522cb346ad6b0944ccbca9c38d7d61f292c4c449da9758663e4b67b9a34ce57319e0ce9ae8f5493551953a1a23ce6bd123824b8bff6f7dd2d1a5a9d4088a3cf1ccbc10d1c9eaadaee97365df62bc163cae21daa30c1790e052a8f2422243c30b65034c0cf1c2941d9d1056357257163352bf917a9e9869a3a92e284f85edd33cba5e386a7fb94241eadfd4b0bbe7a8ce3a42b95876208a6a331368ecaceaba8b7d57bd139d856639232489c88253ccb2f67f674b880d6ac423012accf3d57c7ecf4b8d74b8ca10943d58737dd34334df0f3444cd7a2ce9b45a6e4c878bf1cffd23866dedc64a55520c04ca87b131471c9d60051ff7db76ca4afe52610d2c569ede7133671edfc3932c4545564bce39bff2c03388a0bc5a9a33f45b63a12021e57411b180a499d1bffebe0776d5e774a7487235744ca0d94584ff0c2faa314b8f319b50828806e3fe92c8151ba6c82db9d562d5d7619be26878e55f86ac0f069fc215b4c5f58520a95ffee7197916dda9dcaaa913f2c943e1fb5c86659faa3de00da92412dc7d729cfd08fa38332d83f063e98410141a1a6003e5f8f01609355b659fe033d9ab191a13971fc22b5f136b944fdd96820886f11e109734e8604bfaba0265b74e9d0b93bfeae42bf9ff238e3725ad9381e39352e51c52d654f73a523b67cd7448b93fe694079bea09e1ac8a14e6f8f8c92990ac41f6362a07c3e3b27f833beae1e3daa42b9f8c9b9334e37f5e02115cbb472dd6b1d6a467a88a3d4f0465f9cd4367dea958b113b8076c2186a6516e9bc52f09313c3886ec967ec56f8c0add87c80d934c1db9abf2bffea9e6d44022f592ba20f5b605451059ea047fe689a983436bdfaf2522a9ed040e019964875f8e5c4dec5ef4c6b88a665f8af68aaa4592083cff95763677aa340b7c606359342382594f4341a7dd02c36f1e50ac73ba4dfbc1c904d469c45aad2c45e37c3f43ed4b6a8b6cc206d94206ef6a796ee05bce5916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0x1000}], 0x5, &(0x7f0000006740)=[@flowinfo={{0x14}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x25}, r7}}}, @flowinfo={{0x14}}], 0x58}}], 0x9, 0x8000) r9 = open(&(0x7f0000000a40)='./file0\x00', 0x800, 0x8) setsockopt$SO_TIMESTAMP(r9, 0x1, 0x40, &(0x7f0000006a80)=0x2, 0x4) r10 = syz_open_dev$sg(&(0x7f0000006a00), 0x6, 0x101041) ioctl$BTRFS_IOC_SYNC(r10, 0x9408, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000680)={@private2}, 0x14) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f00000000c0)=0x1) 18:03:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 920.211039] ? __pfx_v9fs_mount+0x10/0x10 [ 920.211076] legacy_get_tree+0x109/0x220 [ 920.211114] vfs_get_tree+0x93/0x340 [ 920.211147] path_mount+0x122f/0x1d70 [ 920.211191] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 920.211235] ? __pfx_path_mount+0x10/0x10 [ 920.211276] ? kmem_cache_free+0x2a1/0x460 [ 920.211313] ? putname.part.0+0x11b/0x160 [ 920.211342] ? getname_flags.part.0+0x1c6/0x540 [ 920.211377] ? putname.part.0+0x11b/0x160 [ 920.211412] __x64_sys_mount+0x27b/0x300 [ 920.211454] ? __pfx___x64_sys_mount+0x10/0x10 [ 920.211510] do_syscall_64+0xbf/0x360 [ 920.211539] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 920.211566] RIP: 0033:0x7f5ca7df6b19 [ 920.211587] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 920.211612] RSP: 002b:00007f5ca534b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 920.211638] RAX: ffffffffffffffda RBX: 00007f5ca7f0a020 RCX: 00007f5ca7df6b19 [ 920.211656] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 920.211672] RBP: 00007f5ca534b1d0 R08: 0000000020000200 R09: 0000000000000000 [ 920.211689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 920.211705] R13: 00007fff3d061bff R14: 00007f5ca534b300 R15: 0000000000022000 [ 920.211744] [ 920.279502] loop7: detected capacity change from 0 to 64 [ 920.288969] FAT-fs (loop7): bogus number of reserved sectors [ 920.288984] FAT-fs (loop7): Can't find a valid FAT filesystem [ 920.406294] loop7: detected capacity change from 0 to 64 [ 920.412785] FAT-fs (loop7): bogus number of reserved sectors [ 920.412809] FAT-fs (loop7): Can't find a valid FAT filesystem 18:03:28 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 98) 18:03:28 executing program 2: getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/14, 0xe, 0x1, &(0x7f0000000180)=""/78, 0x4e}, &(0x7f0000000240)=0x40) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x8a802, 0x0) write$binfmt_misc(r1, 0x0, 0x3ffffe00) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0xa0000014}) 18:03:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 33) 18:03:28 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:03:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x23, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d9f4655fd9f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31313530373134353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000708595ab15e94b9c8803908244a41818010000000c00000000000000d8f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500080000000000000000000000040000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000029000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010500)="ff3f0c00fc010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x1080, 0x2000}, {&(0x7f0000011600)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x4000}, {&(0x7f0000011700)="00000000001000"/32, 0x20, 0x5000}, {&(0x7f0000011800)="00000000001000"/32, 0x20, 0x6000}, {&(0x7f0000011900)="00000000001000"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="504d4d00504d4dffd9f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x8000}, {&(0x7f0000011b00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x9000}, {&(0x7f0000011c00)="0200"/32, 0x20, 0x9400}, {&(0x7f0000011d00)="0300"/32, 0x20, 0x9800}, {&(0x7f0000011e00)="0400"/32, 0x20, 0x9c00}, {&(0x7f0000011f00)="0500"/32, 0x20, 0xa000}, {&(0x7f0000012000)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xa400}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xb000}, {&(0x7f0000012200)="0200"/32, 0x20, 0xb400}, {&(0x7f0000012300)="0300"/32, 0x20, 0xb800}, {&(0x7f0000012400)="0400"/32, 0x20, 0xbc00}, {&(0x7f0000012500)="0500"/32, 0x20, 0xc000}, {&(0x7f0000012600)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xc400}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0xd000}, {&(0x7f0000012800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/4192, 0x1060, 0x12000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x13fe0}, {&(0x7f0000013a00)="0000000000000000d8f4655fd8f4655fd8f4655f00"/32, 0x20, 0x22000}, {&(0x7f0000013b00)="ed41000000100000d8f4655fd9f4655fd9f4655f00000000000004000800000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x22080}, {&(0x7f0000013c00)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001001000000010000800000000000af301000400000000000000000000000200000009000000", 0x40, 0x22100}, {&(0x7f0000013d00)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001001000000010000800000000000af30100040000000000000000000000020000000b000000", 0x40, 0x22180}, {&(0x7f0000013e00)="c041000000400000d8f4655fd8f4655fd8f4655f00000000000002002000000000000800000000000af301000400000000000000000000000400000004000000", 0x40, 0x22500}, {&(0x7f0000013f00)="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"/768, 0x300, 0x22580}, {&(0x7f0000014200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x23000}, {&(0x7f0000014700)='syzkallers\x00'/32, 0x20, 0x24000}, {&(0x7f0000014800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x28000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="008e900a328c36"]) 18:03:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000004, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="06100a810f2980fac2cec6ac89aee50cdf3a3fecca517ca9410924941698e78e0afd258694c5a9146fea78bccbb4be89700c1fb6f4c28dbdae86a9dafe589147a08ccb04e6a154268cb1f1d0489eb4ab27cfd5c17017c8ffb0be2a539f45e044e611ecb76d718d58a6a30e0a912837a44ca8f2b65b05230f256d1f752755d8"]) 18:03:28 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 38) 18:03:28 executing program 4: rseq(&(0x7f00000000c0), 0x20, 0x0, 0x0) io_setup(0x1, &(0x7f0000000300)=0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x3, 0xfff, 0xb961}, 0x4}, 0x20, 0x1, 0x0) io_destroy(r0) r1 = eventfd(0x102000c) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000007c0)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000800)=0x1c) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001900)='/proc/self/attr/current\x00', 0x2, 0x0) io_submit(0x0, 0x7, &(0x7f0000001b40)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0xfffb, r1, &(0x7f0000000500)="24906f7999ddf9faa5b2410b76b1b19816e82d72e62a77db583cf7f0a1f1dcd84b3918023e1d390acc2d81836c7e6f15daa173908d7586bfd59bf937cf844f82b12ca2603ba18f7692a4fbc4c791802fea5634ef694513c8ab247141eab11dd114ce36451875103cb2212c5657ed320db4bdc01ac71c109517bbe8768842229ed8440013125bac969e3abdebb08b7cb2f56666e0dc18d6e935185401938781eeb7267e", 0xa3, 0x4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x5, 0xd8, 0xffffffffffffffff, &(0x7f00000008c0)="5b8161330a779c8291417f1a9cf246ad3d7e29313f82cc29cdea9b35f1e16bb4f45a21f6eeccc19cf8dab8da6b48e0fffcb5afd7248251073fc54572c119aed4cc6f6461735d2603a22eed495c30a660427d214bd68e42852b056f356e2a825e3f2c7355f733e5af1209ba129d4faab8951f541c92f68e44572cb8e9bdc55c3637664ac7a13fd4aff696e9444726f0d7f908b11ddcfe9ab66e7e728dc173c8f90d3c4ae1fc5db6fc807dadc63aa7a74d214a656fc658fccbc90a63e6a7019fffb966848f011f9acf4b3f3b9936079e33ad290004a119a1a0d1e691df2cdbde26387a30ac2e960ce08de39cfaac1f7d960c1fa6fadfc8da812cfdfdcedb272ce10a29eeffd9d2a2ec3a87205f2794ace41fa58b7de41768087bb0c2a19b05f3f529f091638eb531a605158185265d645029f6ebf6d0ed37243a83a93f5a4704ec99f9ab113cca145ca98a90b59420448003c7f4e779bc51cb5dd3b6d5a2305d7c79cd8ef50136549c2c695aa0f6f69ff9afa5dff82a41afc3e065ef3edc8c52e5e91b26827a7b38970a833c7cd34b2cc4c48622d2e338cd3d732dfe838cef9a25142fee47df9a55f5e412bdd22d0335873dc3b12a39c7f6e5e72a3ad77e01c6fa4127c7ac6f5293ac2e3321b35a7d4532f87d90772445d39af4484780e3f4004465f6a32644dc748ae1f4af731bd1f0b4ad30a525c76be753c46076e462b2942bfa95919fd4e9db46f971c92ff07a331a4aaa870597250d8c1a8b72dc815bd34ff7746144877c905447059e609bd9fcc86d89d5e2896df5a145363d164fee30a5234af30d7de0ad7bfdc1bcca7b107d3ec878f01d9f9deb4ea41c493c3982d89f0265faff5e163ee20dddee53c7e9de9afaa2ffce77cd602287c79e4c8161aa9354d19ccec4ecdda89e993f5a86bc8c4f9b99f34a05cb82785d50f5fe968220f93428e8952f0a3b6f6b61765ab4334fdca2357ac4d5212080fa53472cfdb06175b4b118a95e1e7609eea23cd82629b95b1996445aa3fe96ead9e71dde79b7b47c98434431b6f9f4ca30de8c8fa6d3ccf94d16147f24df93e208548171e7e3cafdf1f812a2837d6767d07226b18b0a00b6765f0557f7d0b4a5505d5771319079ec80ce3a882532f559cc5525a8e41f8e8078f879035e281d623bd8e5ca3c7a0034439d350379964d8385e131e936cd853dc4ca44d2d55762d979fb8f98f1a8f18867b677caf0418a26d6c47c71d1e666f8448de3df16c61eba93d07e8a59bbde078a8c068d83a8746538084cc4aae6b2d48a3fc76cbbfb10182c47d99aa28ba8254946aa30151a282c03ed068a1eda0224c02810615280d598432236198a11afc9aa312b7cfa2abe4ce955f33d229caa111a93a943ea0ee2566edde01864790ea3774019bed5db95a16e1564f02aa67c7803ba15286a833668f72e61197e40f8e0283b5ef31a79d477f5c627af741d6a08c1a3234b697a634f910b49a5b2520442dd3e0b75a98b7de2d97210b2ee77c2716910455ecdf9cceaa113d6089de464f4771c1ebddfd2b2ff56ea4c009b2c2fae65e9c2fd6f60e912e3fbc5949ccaf87fd3566919bbb19e5b4b422b801224c33b32efbc0ff0fecea5b248a0fecca4355e6ca6d26a5ca61b66bf31301a6455844b905f6f90fa794ab99c751f9cb3da8bd61e7d4c444d69770ed9e91154aa1fc9709e396349cd0169cc484c293f0cf7790489bb276e779063e2763175fe0268acaa6ca9ffa24a5b4d461488a2759fcd30fee2b6616e30c8b680f0ae3867d5f1c9a93c6a8b1e8a5853f2f26413fa724a9fb0a1ec504432a5f3a2c96e88154dce1d9a15a3ff34153afacfca3cf22460d6921fb9d94c8169df8351f1cde36fce6cae1ed82198ae73407656caf6518a6aa2f35bb4ae42fc58c2c3fdc82ea27ddb69ddb20b8b9c429d72b4ba53d85b33e3662a21a6778b467ad7c7ba840aad519e9c806fdfd8ad61e96f57efb8a3b45d108b1143096c77e241e5579bfbd7f1841e5b25ad56e5aa30927a08563fa4fb6d95648ac7e8c663e82748fccf9bce5e5669381750a0634f229cb042f00a698103fd9ba831271504548b58273f91c5befa2573efbe926c9b3d35964bf7b2f5bcceb9e06f36367337834bbec1864f614c4c5b52a2ba3eaa231d6a41e1e2c7c948daf27d1612f0e79aa039b28557e0f8ee31d5756e60d9b14da2c5083e37c400871327fc97c8cb411ffa5fd487e325be7a15c00be8adb2631d378f4b36f12fd2e648e9dd0f265ef1e06e8a09e1e46b2ee77b30e61bf715cad6ac808f2abb2b294720bed44906ed697fb6bb72eaa9807a88d0514e6eebc4cac2f5c0de2659c6cdb060a4a3de5eadeb4e57ed67523161c955a3d4d3fc7b544fcb45db0ecff8afd1df8e69834f9cca74a38a0344795f418ba59799c512efb1abc3d348115adfcb6062fb2162b8eaa60a7c0bd43b0c8e3335e99327c0d7da20e324f4525afdda8831c38b9e5bd25b6564d6f7e450fc0a28e30f20243d2c0096a50432fc95775dfb6efdff26e728c1388bef7186e250bbcbd91ef3fabceeb44c543168a2a27fcda30a38fb284e7af81b001fc53329eab5683aff8a7cd3a70372cbe36a55ac1a9c6cc7341ae3f009cb6414d24d0046cc27a06739bb39b2874c91ea106bc7defcd3487f285ac6d097bce3660f09527331f429b43f94eedb6f5faaec9e94f1b541b5e6739ee9a7e36d28c5104b2cd5432f1827aa3d7fcc53c2b680469ac19763bd1d28b253c046c82eb129974b23089e0b9826514ebbf747355a2766b640fdb8ffcc379dbf89fdc3e6b9673cf23eaa10ccdeea78b20197a2d197c3546c667b2c2ac531e793fa1e3904e14798c566daa9f6f8b179b6e1e6c30828410f956971eca73caf2450a584ae0515c6f98e2b7af965122c5ac466383e38c92487ad8c21c9d35a244ddd1c8ea2ee15ca50a8bcc0cae1109262055e6f170d0c64b73e555c7e209daa2408b86aec0ade77a94f2f28173369fdb8138f6c86ab477588323c8ee12994f1e8422c3950c477332c8a491e4c35dccc37b0fed03530706d3109d51191aaf5f5b0c8669186a43ba0cae7fd697899667461895ff48f91208be247db780c355eeb0df2265cdc7921a861b425cb7848294b102e84a761bf447c0043ccb3335937c26e720c8f414e22c4a71c72b3e7628047c06d10d76cafaa832932b21cd16992ab9bd856a576007e8311ab59cdcd5d8b8e878a67ce1bb4583013dea174aaa1a5ca900720643560d39de49a98aeea4be8c755bbe96a979eb6c189cdd63cd4d830738e55e5c8f028ded4a19382c72d5706900ee005dd667d0ff8ef44fa17bea46a4255eda3b9417373713bae22a559894981b9452cf697eca0847bdb4cc59f752ed8fab839779547e3d364f9b81ede9cf46d0fdc3de9270510cb64942deb9d19d9e70433d94c4a2d4c718df73dfefc46132ff43a443a398a160684343daa8314052da87b6d4ffe5af5355d2f47214433d5c625c92cd9e3290b0bb8cc7b03c74c91a8746af4543e1da3ab8b099640e42883ec010261e8fea1f80f633c0d28f59c48f4e6a915f3459474bacf5607f64bea903ce81aa5aa672d81c41dd342bc8bea853ee247d030fccdddef7c36e63f8042c8f6184bff679990883954259750adb7838586deb9ad505105f3b3c777e708b3c3a8258fed879988eb3340070eaef2f289ee2308ff3ee147c5a7be551ea30db655e3f937d367c269b48206a5200f4c95396dd15fc9dbfcacb39a12a756452bb2a1899d60f077af5f6b6b80f01b82f139c1424b2c6be0d83ccf61732155f8cdaeac3bec63a2f15a579203afe253bb1f9af03838ada531441701c056b45c54dded12be4138e8f3fa45cf7d679abe294ad824be0952027c9d5a5d379602eac738a419c859723b2a85ae8bd4b4601b27eada1d34b46894e78c3942c3f760a586c25c11aa7d459da48466205602aace142baad59e2f0f76812388d5e379429ebb05b536956c67ef32f04149dd3348ea1a99b704366925db41b5bb552f55c7d87fb32dfe43f397b6265cfbd52f2565e448519b5f5e817c346388180bfdde9ad5dc0c7d8110798bd61af23a77d8865fcac845b280e6eb199b09c79507991d9f530b5a355d8e29bbc96179b26e3c67e9e32b1e5b262fdf8329e1a08e330cfe03b849daf8c9cf225009d15de734bea56d39139c38f00229901ce364cdc8ceb2d288ad45681baa7d65a33d1de59c7d9ba27afcc90cc50c777baf7d3add19347720b99dc53f46349a463b2a81ae25c2ccc4ee88e1128b1dfc33bf8558d22019ccf25f186efe09126ff9a2cd72a340c6f7340b299bc88ab925ea959bfe7a9b7e864acb13470071fa685be85aaa2e948daff5466508965eaa0060bc2d4f93edd5e7ca88ce421da40639ca0ed9e2aecbb86b63efce1cfc22e4ec098bfbbbd1b6a4852d5b2f33e1d8487826279c900adc28d0215760c792bb64584abbd3e7cf2af40f6d9f4b0b0ea99932ea80349950ce5bbeb4f000c3ddbbe46ce2691ab37ea62104dfd1ecdee2044bbfcc0bc3698cc173140db2aa3c63e7ecd8218eeb18238ff214c41147caf21bea39fcf7de4d1950cf73d3e1d5427ed6ed0947409fead07faf24f2e8a5af6a96626d67f25edca5499a2593a2abd68681916105261466510f99e321bcbb368e4e77819e2419ddead5cffb1fad7fb25e3742bf142ae7e57363977b5488e916ae87cbf10ddd90e1cef80219447316eb6cbf7a4c6ad886b408662a909abd7f0a215fb81d3b8b41dcdb68a23603f273a85f51586ecdb29b132471c21810eab22a2da69f2a8aad1061db27b84f544187da08800757efa84a2565ed566b6edd5c16fd2828cb477cac1531ad5e3cf98738020f4412bf0d2c36f0ee7f24229733a32ec221af7b2208c61588adcc87e82722883d4085c8f33093db74899f0de9e9bf28be746078ae3c802690fc1551df8d57f94ad90703d505bf7454b26d6fc6df3b0a9f0cffa8d3a9ba52580de798081d0600d59a75e5974993ec0fb2479ddddc7ca39f55a3e16ad684fb9b10b5071d3559f3279177079d8289e7a6b988a184cdf2e8ce09b5a7635247cc81f1ff39f55152f5dcbafe46a08b186efa026f22d2e2395532a159c088955a34daca32ee7e229f91953f5bebdcc1e313fcf43494951b6072b271c051119a243e53eb69f6243a867bb4e6cc8abf26ab8afc5aae031b6789874c03e86340495379b9f39d4bb1d4e5f274a828898775cc4002069528c4c8c956a7157dddcde70ee4bca6ea8712654f9f50a70eb8061ec397cb2d33f9e3185b046085b9acef8fc09eb89d5ac0654ab051e422cdab3482244f50840b82f12a9865a3e40bf2840a9f0f42af71225fc7a219c68379e212ed5c38f87911c669f4fce805215942f05ab21fad83c654508719e08b8c2dc56f56efa78a8e257a1964ff4c0f12ca73ff7ccfa238752c5c82591071bebb12fce8033c184c3015f1229a01bd8b3e286639ff67beb7942702c57db8c0d7c4025fe79dfbab4474ae53ab39592ddf0dc0fa0ff69fcde9ccf0544114cebfa9f431d57cf98098a2ea66bd7f0d5034027fd7d9684f087a82ff73f3773153f547c64f533bc6fe5bdfe483370830de06522cc56414c951a7a8a43c981a387029a7ff844b9069fa32557ebffb72c4907c46f0d1986516809fbf847c873b6af3638467dda9543ab5268b0e09c89dc160ae790cee1427e09855fdafc005092a2da8aab6a3191ebafa8d8e66d2085503f5643b75ff9bebd803e4e6c401faee8c7d39298bea4d72843527a94d", 0x1000, 0x100, 0x0, 0x1, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x6, 0xadaa, r1, &(0x7f0000000640)="942533c91d0f299bd6580124bfafccec7770fe3205df412158167ba56c356b9896bcfa7bcb89042d80be57155d7c98de4586716d742134fd9cc85e9c9427c4c50189a1245b0fd2032cee00c5786580bd027cf22146", 0x55, 0x8001, 0x0, 0x2, r1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000000700)="91bf11a17dfa6d8797efc5f23f666dca1df3a7b46e1a2959bb9d83b4d556a295758af3209b5c92d785cdd380d4be279471002c9fb73479eee46ea5a3460b492d06baaf70cf1119bee4134990ddbfe337dadd3223eec4030ef6faee6094fa2196395f253fcc04af22d12ea0d6012e31099aaa18ce33d3c5c744ba", 0x7a, 0x40, 0x0, 0x1, r1}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x6, 0xf2fc, r2, &(0x7f0000000840)="88503d9289cb14da4c3b16bab3cdf0cd31a5bb58db5b849763dc11329f9347f610908f6b1766fe77cc3f7497a4f5e7", 0x2f, 0x3, 0x0, 0x2, r1}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x7, 0x638e, r3, &(0x7f0000001940)="4e4a39847cf5f1862d42c33aebe3e0c78b247c6e60ffc942bb3905b6c005e3f10293529e6062ec7b8a06021c06a93fdc9bc940992bf2bd3efc27d4437224dafb5ff435f37561a9ff21e936dce2931c3a4e2f538ea0fa4e06ac14449c8c8b149259aefcceccac", 0x66, 0x56, 0x0, 0x3, r1}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffffff, &(0x7f0000001a00)="e6c1120f32e8bf8f453b2ce2ffb59a4f8896e78de891913dd07698e92142053fa5b7c405e67c058dd27554a82a44d3cb708fbb9fa609af31e1237abcc20127edf70245fbbca37091e7e89090d615cb6444b073c9a9d428e5e587d9f00635da0e7afe3ac99eee82693394f9976425c0760a4b38880053afe41f03b2b36064915567d8ec5edf8bc8f5b31c4289b350639eca08169eb436b050c852da8d8fa99bdfcb27a526a0ba0aaef0d0b41abe2da01c2a37a7796bdf6d6860979025d959da83497db3abd7ab5ae94385fbb16ea1a5beb7499ddb268fbf", 0xd7, 0x6, 0x0, 0x3, r1}]) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) write$eventfd(r1, &(0x7f0000000080), 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) read$eventfd(r1, &(0x7f0000000100), 0x8) [ 928.591591] loop0: detected capacity change from 0 to 264192 [ 928.594929] iso9660: Unknown parameter ' [ 928.594929] )Ƭ :?Q|A $ [ 928.594929] %ũox˴p XGT&H'p*SEDmqX [ 928.594929] (7L[#%mu'U' [ 928.602717] loop0: detected capacity change from 0 to 264192 [ 928.606629] iso9660: Unknown parameter ' [ 928.606629] )Ƭ :?Q|A $ [ 928.606629] %ũox˴p XGT&H'p*SEDmqX [ 928.606629] (7L[#%mu'U' [ 928.619531] loop7: detected capacity change from 0 to 64 [ 928.645873] FAT-fs (loop7): bogus number of reserved sectors [ 928.646575] FAT-fs (loop7): Can't find a valid FAT filesystem [ 928.680334] FAULT_INJECTION: forcing a failure. [ 928.680334] name failslab, interval 1, probability 0, space 0, times 0 [ 928.681485] CPU: 0 UID: 0 PID: 7761 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 928.681502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 928.681510] Call Trace: [ 928.681514] [ 928.681519] dump_stack_lvl+0xfa/0x120 [ 928.681547] should_fail_ex+0x4d7/0x5e0 [ 928.681570] ? __kernfs_new_node+0xd3/0x870 [ 928.681582] should_failslab+0xc2/0x120 [ 928.681595] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 928.681613] ? perf_trace_lock_acquire+0xc9/0x700 [ 928.681633] __kernfs_new_node+0xd3/0x870 [ 928.681648] ? __pfx___kernfs_new_node+0x10/0x10 [ 928.681663] ? lock_acquire+0x15e/0x2f0 [ 928.681676] ? kernfs_root+0x23/0x2a0 [ 928.681688] ? find_held_lock+0x2b/0x80 [ 928.681704] ? kernfs_root+0xee/0x2a0 [ 928.681716] ? lock_release+0xc8/0x290 [ 928.681727] ? lock_is_held_type+0x9e/0x120 [ 928.681752] kernfs_new_node+0x13c/0x1e0 [ 928.681770] __kernfs_create_file+0x55/0x360 [ 928.681791] sysfs_add_file_mode_ns+0x21c/0x440 [ 928.681814] ? __pfx_dev_attr_store+0x10/0x10 [ 928.681837] internal_create_group+0x571/0xeb0 [ 928.681856] ? __pfx_internal_create_group+0x10/0x10 [ 928.681868] ? kernfs_add_one+0x150/0x830 [ 928.681886] ? kernfs_create_link+0x1be/0x240 [ 928.681907] internal_create_groups.part.0+0x90/0x140 [ 928.681923] sysfs_create_groups+0x29/0x50 [ 928.681937] device_add+0xf4a/0x1830 [ 928.681957] ? __pfx_device_add+0x10/0x10 [ 928.681976] ? lockdep_init_map_type+0x4b/0x240 [ 928.681990] ? __init_waitqueue_head+0xca/0x150 [ 928.682015] wakeup_source_device_create+0x224/0x2b0 [ 928.682039] wakeup_source_sysfs_add+0x1e/0xa0 [ 928.682060] wakeup_source_register+0x152/0x3d0 [ 928.682078] ep_create_wakeup_source+0x128/0x2b0 [ 928.682100] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 928.682131] ? lock_release+0xc8/0x290 [ 928.682147] do_epoll_ctl+0x1c29/0x3140 [ 928.682168] ? __pfx_do_epoll_ctl+0x10/0x10 [ 928.682180] ? __might_fault+0x138/0x190 [ 928.682194] ? lock_release+0xc8/0x290 [ 928.682206] ? __might_fault+0xe0/0x190 [ 928.682226] __x64_sys_epoll_ctl+0x142/0x1c0 [ 928.682241] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 928.682264] do_syscall_64+0xbf/0x360 [ 928.682278] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 928.682291] RIP: 0033:0x7f3ef5c89b19 [ 928.682301] 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 [ 928.682313] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 928.682325] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 928.682333] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 928.682340] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 928.682348] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 928.682355] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 928.682373] 18:03:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@dev}, 0x14) r2 = getpid() prlimit64(r2, 0x0, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x7, 0x9, 0x2, 0x7f, 0x0, 0x7fffffff, 0x1200, 0x9, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x60}, 0x50, 0x7, 0x81, 0x6, 0x0, 0x40, 0x1, 0x0, 0x8000000}, r2, 0xa, 0xffffffffffffffff, 0x9) close(r0) 18:03:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 34) 18:03:28 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:03:28 executing program 6: perf_event_open(&(0x7f0000000140)={0x4, 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, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = io_uring_setup(0x1067, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x4284}) io_uring_enter(r0, 0x31bf, 0x0, 0x2, 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000003c0)={{0x80}, 'port1\x00'}) close_range(r1, 0xffffffffffffffff, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000003c0)={{0x80}, 'port1\x00'}) 18:03:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) sendto$unix(r1, &(0x7f0000000000)="af5772700e3040603fd968cc268111e5f4f305d3d75878aaa49cd4f7795a54ea897817eb046fdd6e3e19ce37a279", 0x2e, 0x4000, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x702, 0x0) openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x48240, 0x4) close_range(r0, 0xffffffffffffffff, 0x0) 18:03:28 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='io\x00') r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x80000) 18:03:28 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 99) [ 928.854950] FAULT_INJECTION: forcing a failure. [ 928.854950] name failslab, interval 1, probability 0, space 0, times 0 [ 928.857022] CPU: 1 UID: 0 PID: 7769 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 928.857057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 928.857072] Call Trace: [ 928.857082] [ 928.857091] dump_stack_lvl+0xfa/0x120 [ 928.857147] should_fail_ex+0x4d7/0x5e0 [ 928.857191] ? p9_fcall_init+0x97/0x290 [ 928.857215] should_failslab+0xc2/0x120 [ 928.857239] __kmalloc_noprof+0xb4/0x4b0 [ 928.857271] ? __create_object+0x59/0x80 [ 928.857302] ? trace_kmem_cache_alloc+0x1f/0xb0 [ 928.857333] p9_fcall_init+0x97/0x290 [ 928.857363] p9_tag_alloc+0x20a/0x820 [ 928.857394] ? __pfx_p9_tag_alloc+0x10/0x10 [ 928.857424] ? p9_client_create+0x7eb/0x11b0 [ 928.857451] ? v9fs_session_init+0x1df/0x17a0 [ 928.857505] p9_client_prepare_req+0x17f/0x460 [ 928.857537] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 928.857570] ? p9_pollwait+0x1ab/0x210 [ 928.857608] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 928.857650] p9_client_rpc+0x1a0/0xba0 [ 928.857684] ? __pfx_p9_client_rpc+0x10/0x10 [ 928.857711] ? __pfx_p9_pollwait+0x10/0x10 [ 928.857745] ? __pfx_pipe_poll+0x10/0x10 [ 928.857786] ? p9_fd_poll+0x1e0/0x2c0 [ 928.857828] ? p9_fd_create+0x34e/0x530 [ 928.857865] ? __pfx_p9_fd_create+0x10/0x10 [ 928.857906] ? p9_client_create+0x784/0x11b0 [ 928.857942] p9_client_create+0xbd1/0x11b0 [ 928.857981] ? __pfx_p9_client_create+0x10/0x10 [ 928.858009] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 928.858054] ? kasan_save_track+0x14/0x30 [ 928.858078] ? __kasan_kmalloc+0x7f/0x90 [ 928.858102] ? trace_kmalloc+0x1f/0xb0 [ 928.858127] ? legacy_get_tree+0x109/0x220 [ 928.858158] ? vfs_get_tree+0x93/0x340 [ 928.858188] ? lockdep_init_map_type+0x4b/0x240 [ 928.858217] ? __raw_spin_lock_init+0x3a/0x110 [ 928.858254] v9fs_session_init+0x1df/0x17a0 [ 928.858284] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 928.858330] ? find_held_lock+0x2b/0x80 [ 928.858364] ? __create_object+0x59/0x80 [ 928.858392] ? __pfx_v9fs_session_init+0x10/0x10 [ 928.858421] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 928.858455] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 928.858495] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 928.858531] ? __create_object+0x59/0x80 [ 928.858561] ? trace_kmalloc+0x1f/0xb0 [ 928.858584] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 928.858614] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 928.858653] v9fs_mount+0xbc/0x9e0 [ 928.858689] ? __pfx_v9fs_mount+0x10/0x10 [ 928.858729] ? cap_capable+0xdb/0x3b0 [ 928.858758] ? __pfx_v9fs_mount+0x10/0x10 [ 928.858794] legacy_get_tree+0x109/0x220 [ 928.858830] vfs_get_tree+0x93/0x340 [ 928.858862] path_mount+0x122f/0x1d70 [ 928.858904] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 928.858947] ? __pfx_path_mount+0x10/0x10 [ 928.858986] ? kmem_cache_free+0x2a1/0x460 [ 928.859021] ? putname.part.0+0x11b/0x160 [ 928.859048] ? getname_flags.part.0+0x1c6/0x540 [ 928.859082] ? putname.part.0+0x11b/0x160 [ 928.859115] __x64_sys_mount+0x27b/0x300 [ 928.859156] ? __pfx___x64_sys_mount+0x10/0x10 [ 928.859209] do_syscall_64+0xbf/0x360 [ 928.859235] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 928.859260] RIP: 0033:0x7f5ca7df6b19 [ 928.859278] 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 [ 928.859301] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 928.859324] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 928.859340] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 928.859355] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 928.859369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 928.859384] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 928.859420] 18:03:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 39) 18:03:29 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @local, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @rand_addr=0x64010101, {[@rr={0x7, 0x3}]}}, {0x0, 0x0, 0x18, 0x0, @wg=@data}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x7fffffff, 0xd24) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) [ 928.962888] loop7: detected capacity change from 0 to 64 18:03:29 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x400006}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x48) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)='c', 0x1}], 0x1, 0x498a, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000440)="85", 0x1}], 0x1, 0x1000, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000100), 0x4723, 0x4) syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000100)=@hci, 0x0, 0x80800, 0x1}, 0xffffa96f) [ 928.982611] FAT-fs (loop7): bogus number of reserved sectors [ 928.983549] FAT-fs (loop7): Can't find a valid FAT filesystem [ 929.035548] FAULT_INJECTION: forcing a failure. [ 929.035548] name failslab, interval 1, probability 0, space 0, times 0 [ 929.036765] CPU: 0 UID: 0 PID: 7786 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 929.036785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 929.036792] Call Trace: [ 929.036797] [ 929.036801] dump_stack_lvl+0xfa/0x120 [ 929.036827] should_fail_ex+0x4d7/0x5e0 [ 929.036849] ? __kernfs_new_node+0xd3/0x870 [ 929.036861] should_failslab+0xc2/0x120 [ 929.036873] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 929.036890] ? perf_trace_lock_acquire+0xc9/0x700 [ 929.036909] __kernfs_new_node+0xd3/0x870 [ 929.036923] ? __pfx___kernfs_new_node+0x10/0x10 [ 929.036938] ? lock_acquire+0x15e/0x2f0 [ 929.036950] ? kernfs_root+0x23/0x2a0 [ 929.036961] ? find_held_lock+0x2b/0x80 [ 929.036977] ? kernfs_root+0xee/0x2a0 [ 929.036988] ? lock_release+0xc8/0x290 [ 929.036998] ? lock_is_held_type+0x9e/0x120 [ 929.037021] kernfs_new_node+0x13c/0x1e0 [ 929.037038] __kernfs_create_file+0x55/0x360 [ 929.037058] sysfs_add_file_mode_ns+0x21c/0x440 [ 929.037080] ? __pfx_dev_attr_store+0x10/0x10 [ 929.037101] internal_create_group+0x571/0xeb0 [ 929.037120] ? __pfx_internal_create_group+0x10/0x10 [ 929.037132] ? kernfs_add_one+0x150/0x830 [ 929.037150] ? kernfs_create_link+0x1be/0x240 [ 929.037169] internal_create_groups.part.0+0x90/0x140 [ 929.037185] sysfs_create_groups+0x29/0x50 [ 929.037197] device_add+0xf4a/0x1830 [ 929.037217] ? __pfx_device_add+0x10/0x10 [ 929.037234] ? lockdep_init_map_type+0x4b/0x240 [ 929.037247] ? __init_waitqueue_head+0xca/0x150 [ 929.037272] wakeup_source_device_create+0x224/0x2b0 [ 929.037294] wakeup_source_sysfs_add+0x1e/0xa0 [ 929.037314] wakeup_source_register+0x152/0x3d0 [ 929.037331] ep_create_wakeup_source+0x128/0x2b0 [ 929.037351] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 929.037375] ? lock_release+0xc8/0x290 [ 929.037391] do_epoll_ctl+0x1c29/0x3140 [ 929.037411] ? __pfx_do_epoll_ctl+0x10/0x10 [ 929.037422] ? __might_fault+0x138/0x190 [ 929.037435] ? lock_release+0xc8/0x290 [ 929.037447] ? __might_fault+0xe0/0x190 [ 929.037465] __x64_sys_epoll_ctl+0x142/0x1c0 [ 929.037488] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 929.037508] do_syscall_64+0xbf/0x360 [ 929.037520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 929.037532] RIP: 0033:0x7f3ef5c89b19 [ 929.037542] 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 [ 929.037553] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 929.037565] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 929.037572] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 929.037579] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 929.037586] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 929.037593] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 929.037611] [ 929.146630] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 929.147552] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 929.148312] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 929.148922] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 929.149715] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 929.157414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.157952] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 929.158862] buffer_io_error: 14 callbacks suppressed [ 929.158872] Buffer I/O error on dev sr0, logical block 0, async page read [ 929.165453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.165972] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 929.166939] Buffer I/O error on dev sr0, logical block 1, async page read [ 929.169419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.170367] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 929.171624] Buffer I/O error on dev sr0, logical block 2, async page read [ 929.176362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.177258] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 929.178545] Buffer I/O error on dev sr0, logical block 3, async page read [ 929.185448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.186636] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 929.188232] Buffer I/O error on dev sr0, logical block 4, async page read [ 929.194927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.195835] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 929.197091] Buffer I/O error on dev sr0, logical block 5, async page read [ 929.212624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.214011] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 929.214792] Buffer I/O error on dev sr0, logical block 6, async page read [ 929.218230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.218745] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 929.219699] Buffer I/O error on dev sr0, logical block 7, async page read [ 929.224872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.225426] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 929.226358] Buffer I/O error on dev sr0, logical block 0, async page read [ 929.229256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.229783] Buffer I/O error on dev sr0, logical block 1, async page read [ 929.233640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.234304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.234942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.238386] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.239031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.241534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.247871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.248545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.249599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.250268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.250904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.254260] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.254918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.256258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.257237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.257890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.260254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.260895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.263335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.263976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.264875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.265550] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.266842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.267505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.268166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.270524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.271194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.271835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.274230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.274870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.310886] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 929.311882] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 929.312653] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 929.313397] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 929.314718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.315396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.316098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.317276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.317925] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.320232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.320874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.321628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.322626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.325267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.325925] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.326642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.327542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.328589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.329287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.329994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.330828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.333429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.334100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.335273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.335910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.336909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.338027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.338977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.340161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.340986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.342290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.343313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 929.364595] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 929.365600] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 929.366391] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 929.366997] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 18:03:37 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:03:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x17, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d5f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37373731383437373000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000099fbffffff00000000d5f4655f00000000000000000000000000000000000000000000000000000000001c0200"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002e00000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000000078e2000000000000000000010400000000000000000000d0d7f3f6112cf5b0493a1ba1522f99932f08650314a1fd9b8d9702bad5a55a43c4eb03109c5e2dad47e98efea78c194747e90a9ad7b074ebb794fb665f1ee2df3cfc194711c30074339e6678784ce7b66e21d44a84aac5ffec07abd7e3e15aa9dc37555be4698350575d1e462d60dae9b789127b3db47d07bf594211666a595d06a4c5145aeb7a3bdc0001", 0xab, 0x640}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d5f4655fd5f4655fd5f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d5f4655fd5f4655fd5f4655f00000000000004000400000000000000050000000800"/64, 0x40, 0x2100}, {&(0x7f0000011700)="20000000500753ed500753ed00000000d5f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="c041000000380000d5f4655fd5f4655fd5f4655f00000000000002001c0000000000000000000000090000000a0000000b0000000c0000000d0000000e0000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d5f4655f000000000000000000000000000002ea00"/189, 0xbd, 0x4c87}, {&(0x7f0000011900)="ed4100003c000000d5f4655fd5f4655fd5f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000e978bfbe00000000000000000000000000000000000000000000000020000000500753ed500753ed500753edd5f4655f500753ed0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011a00)="ed8100001a040000d5f4655fd5f4655fd5f4655f0000000000000100040000000000000001000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd4e152d00000000000000000000000000000000000000000000000020000000500753ed500753ed500753edd5f4655f500753ed0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011b00)="ffa1000026000000d5f4655fd5f4655fd5f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3737373138343737302f66696c65302f66696c653000000000000000000000000000000000000000000000e528a92800000000000000000000000000000000000000000000000020000000500753ed500753ed500753edd5f4655f500753ed0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011c00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011e00)="ed81000064000000d5f4655fd5f4655fd5f4655f070000000000010000000000000000100100000073797a6b616c6c657273797a6b616c64657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c71163c9a00000000000000000000000000000000000000000000000003dc0000500753ed500753ed500753edd5f4655f500753ed0000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657272797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x3000}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x4800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7f}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8000}], 0x1811240, &(0x7f0000012c00)) 18:03:37 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) (fail_nth: 100) 18:03:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 35) 18:03:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x80000001, 0x4, 0x1, 'queue1\x00', 0x5}) creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000280)={0x0, 0x6}) 18:03:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 40) 18:03:37 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000002c0)={0x1720e0180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0xff) [ 937.754672] loop7: detected capacity change from 0 to 64 [ 937.770194] FAT-fs (loop7): bogus number of reserved sectors [ 937.770691] FAT-fs (loop7): Can't find a valid FAT filesystem [ 937.802854] FAULT_INJECTION: forcing a failure. [ 937.802854] name failslab, interval 1, probability 0, space 0, times 0 [ 937.804825] CPU: 1 UID: 0 PID: 7810 Comm: syz-executor.1 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 937.804856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 937.804869] Call Trace: [ 937.804877] [ 937.804886] dump_stack_lvl+0xfa/0x120 [ 937.804934] should_fail_ex+0x4d7/0x5e0 [ 937.804975] ? __kernfs_new_node+0xd3/0x870 [ 937.804998] should_failslab+0xc2/0x120 [ 937.805021] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 937.805056] ? perf_trace_lock_acquire+0xc9/0x700 [ 937.805092] __kernfs_new_node+0xd3/0x870 [ 937.805122] ? __pfx___kernfs_new_node+0x10/0x10 [ 937.805159] ? lock_acquire+0x15e/0x2f0 [ 937.805183] ? kernfs_root+0x23/0x2a0 [ 937.805206] ? find_held_lock+0x2b/0x80 [ 937.805240] ? kernfs_root+0xee/0x2a0 [ 937.805263] ? lock_release+0xc8/0x290 [ 937.805285] ? lock_is_held_type+0x9e/0x120 [ 937.805331] kernfs_new_node+0x13c/0x1e0 [ 937.805367] __kernfs_create_file+0x55/0x360 [ 937.805407] sysfs_add_file_mode_ns+0x21c/0x440 [ 937.805452] ? __pfx_dev_attr_store+0x10/0x10 [ 937.805495] internal_create_group+0x571/0xeb0 [ 937.805533] ? __pfx_internal_create_group+0x10/0x10 [ 937.805576] ? kernfs_add_one+0x150/0x830 [ 937.805625] ? kernfs_create_link+0x1be/0x240 [ 937.805679] internal_create_groups.part.0+0x90/0x140 [ 937.805713] sysfs_create_groups+0x29/0x50 [ 937.805739] device_add+0xf4a/0x1830 [ 937.805780] ? __pfx_device_add+0x10/0x10 [ 937.805816] ? lockdep_init_map_type+0x4b/0x240 [ 937.805844] ? __init_waitqueue_head+0xca/0x150 [ 937.805893] wakeup_source_device_create+0x224/0x2b0 [ 937.805937] wakeup_source_sysfs_add+0x1e/0xa0 [ 937.805977] wakeup_source_register+0x152/0x3d0 [ 937.806013] ep_create_wakeup_source+0x128/0x2b0 [ 937.806056] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 937.806107] ? lock_release+0xc8/0x290 [ 937.806139] do_epoll_ctl+0x1c29/0x3140 18:03:37 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 937.806181] ? __pfx_do_epoll_ctl+0x10/0x10 [ 937.806204] ? __might_fault+0x138/0x190 [ 937.806229] ? lock_release+0xc8/0x290 [ 937.806254] ? __might_fault+0xe0/0x190 [ 937.806292] __x64_sys_epoll_ctl+0x142/0x1c0 [ 937.806318] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 937.806359] do_syscall_64+0xbf/0x360 [ 937.806386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 937.806410] RIP: 0033:0x7f3ef5c89b19 [ 937.806428] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 937.806452] RSP: 002b:00007f3ef31ff188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 937.806474] RAX: ffffffffffffffda RBX: 00007f3ef5d9cf60 RCX: 00007f3ef5c89b19 [ 937.806490] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 937.806504] RBP: 00007f3ef31ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 937.806518] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000003 [ 937.806533] R13: 00007ffff0c241ff R14: 00007f3ef31ff300 R15: 0000000000022000 [ 937.806570] [ 937.884243] loop7: detected capacity change from 0 to 64 18:03:38 executing program 4: seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000040)) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000000)) 18:03:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 36) [ 937.964216] FAT-fs (loop7): bogus number of reserved sectors [ 937.965259] FAT-fs (loop7): Can't find a valid FAT filesystem 18:03:38 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) 18:03:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 41) 18:03:38 executing program 2: r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) r1 = getpid() getpid() pidfd_open(r1, 0x0) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) r3 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r3, 0xffffffffffffffff, 0x0) r4 = io_uring_setup(0x3e97, &(0x7f0000000040)={0x0, 0xd53c, 0x0, 0x0, 0x209, 0x0, r3}) close_range(r4, 0xffffffffffffffff, 0x0) open_by_handle_at(r3, &(0x7f0000000000)=ANY=[@ANYRES32=r4], 0x801) gettid() 18:03:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000008d7f4655fd7f4655f0300ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@errors_remount}], [{@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '\\/'}}, {@fowner_gt}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fowner_lt={'fowner<', r1}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@measure}]}) 18:03:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 37) 18:03:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 42) 18:03:47 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x2, r0, &(0x7f0000000180)={0x20000011}) 18:03:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {0x0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {0x0}, {0x0}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {0x0}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x5, &(0x7f0000013c00)) rmdir(&(0x7f0000000040)='./file0\x00') 18:03:47 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x4, 0x80, 0x1, 0x6e, 0x40, 0x2, 0x0, 0x2, 0x20000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x950, 0x2, @perf_config_ext={0x1, 0x2}, 0x8, 0x81, 0x9, 0x9, 0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x5, 0xffffffffffffffff, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'veth1_to_batadv\x00', {0x2, 0x0, @broadcast}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000780)={'ipvlan0\x00', {0x2, 0x0, @initdev}}) recvmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000240), 0x6e, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/194, 0xc2}, {&(0x7f00000003c0)=""/215, 0xd7}, {&(0x7f00000004c0)=""/238, 0xee}], 0x3, &(0x7f0000000600)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x8, 0x9, 0x7, 0x6, 0x0, 0x5d1d990f, 0x80101, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000180), 0x4}, 0x415c, 0x80000000, 0x3, 0x1, 0x9, 0x1, 0x9, 0x0, 0x7193, 0x0, 0x7}, r3, 0x8000000006, r0, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000007c0)={0xa, 0x4e24, 0x5a2b84c3, @mcast2, 0x9}, 0x1c) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000100)=0xc) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x64d41, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 18:03:47 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x1, &(0x7f00000000c0)={[0x2c]}, 0x8) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000100), 0x4723, 0x4) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r4, 0x0) syz_io_uring_setup(0x243c, &(0x7f00000007c0)={0x0, 0x1fa3, 0x0, 0x2, 0x1cf}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000640), &(0x7f00000006c0)=0x0) syz_io_uring_submit(r5, r6, 0x0, 0xfe) syz_io_uring_submit(r3, r6, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, {0x208}, 0x1}, 0x2a) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000000000)={0x60000004}) close_range(r0, 0xffffffffffffffff, 0x0) r8 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r8, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r8, &(0x7f0000000080)={0x80000014}) 18:03:47 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:03:47 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x5, 0xfffffffffffffff7, 0x8, r1}) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000040)=0x5, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00', 0x2}, 0x1c) [ 947.020452] loop7: detected capacity change from 0 to 64 [ 947.053531] FAT-fs (loop7): bogus number of reserved sectors [ 947.054019] FAT-fs (loop7): Can't find a valid FAT filesystem 18:03:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x21) r1 = inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0xd4000a83) inotify_rm_watch(r0, r1) 18:03:47 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x3, r0, &(0x7f0000000180)={0x20000011}) [ 947.079947] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 947.080803] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 947.081490] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 947.082043] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 947.082755] blk_print_req_error: 61 callbacks suppressed [ 947.082764] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 947.082859] FAULT_INJECTION: forcing a failure. [ 947.082859] name failslab, interval 1, probability 0, space 0, times 0 [ 947.086139] CPU: 1 UID: 0 PID: 7855 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 947.086171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 947.086185] Call Trace: [ 947.086193] [ 947.086202] dump_stack_lvl+0xfa/0x120 [ 947.086248] should_fail_ex+0x4d7/0x5e0 [ 947.086288] ? p9pdu_readf+0xb28/0x1d90 [ 947.086319] should_failslab+0xc2/0x120 [ 947.086342] __kmalloc_noprof+0xb4/0x4b0 [ 947.086374] ? __asan_memcpy+0x3d/0x60 [ 947.086416] p9pdu_readf+0xb28/0x1d90 [ 947.086457] ? __pfx_p9pdu_readf+0x10/0x10 [ 947.086491] ? p9_fd_poll+0x1e0/0x2c0 [ 947.086531] ? p9_fd_create+0x34e/0x530 [ 947.086566] ? __pfx_p9_fd_create+0x10/0x10 [ 947.086613] p9_client_create+0xc49/0x11b0 [ 947.086650] ? __pfx_p9_client_create+0x10/0x10 [ 947.086683] ? kasan_save_track+0x14/0x30 [ 947.086705] ? __kasan_kmalloc+0x7f/0x90 [ 947.086727] ? trace_kmalloc+0x1f/0xb0 [ 947.086751] ? legacy_get_tree+0x109/0x220 [ 947.086780] ? vfs_get_tree+0x93/0x340 [ 947.086809] ? lockdep_init_map_type+0x4b/0x240 [ 947.086837] ? __raw_spin_lock_init+0x3a/0x110 [ 947.086871] v9fs_session_init+0x1df/0x17a0 [ 947.086901] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 947.086945] ? find_held_lock+0x2b/0x80 [ 947.086977] ? __create_object+0x59/0x80 [ 947.087004] ? __pfx_v9fs_session_init+0x10/0x10 [ 947.087031] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 947.087064] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 947.087102] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 947.087135] ? __create_object+0x59/0x80 [ 947.087163] ? trace_kmalloc+0x1f/0xb0 [ 947.087185] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 947.087213] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 947.087249] v9fs_mount+0xbc/0x9e0 [ 947.087284] ? __pfx_v9fs_mount+0x10/0x10 [ 947.087320] ? cap_capable+0xdb/0x3b0 [ 947.087347] ? __pfx_v9fs_mount+0x10/0x10 [ 947.087381] legacy_get_tree+0x109/0x220 [ 947.087415] vfs_get_tree+0x93/0x340 [ 947.087444] path_mount+0x122f/0x1d70 [ 947.087484] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 947.087524] ? __pfx_path_mount+0x10/0x10 [ 947.087561] ? kmem_cache_free+0x2a1/0x460 [ 947.087593] ? putname.part.0+0x11b/0x160 [ 947.087619] ? getname_flags.part.0+0x1c6/0x540 [ 947.087649] ? putname.part.0+0x11b/0x160 [ 947.087680] __x64_sys_mount+0x27b/0x300 [ 947.087718] ? __pfx___x64_sys_mount+0x10/0x10 [ 947.087767] do_syscall_64+0xbf/0x360 [ 947.087792] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 947.087815] RIP: 0033:0x7fb26d360b19 [ 947.087833] 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 [ 947.087855] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 947.087876] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 947.087891] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 947.087905] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 947.087919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 947.087932] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 947.087965] [ 947.139969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.141295] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 947.142840] buffer_io_error: 70 callbacks suppressed [ 947.142856] Buffer I/O error on dev sr0, logical block 0, async page read [ 947.190469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.192332] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 2 [ 947.193967] Buffer I/O error on dev sr0, logical block 1, async page read [ 947.195438] Buffer I/O error on dev sr0, logical block 2, async page read [ 947.196907] Buffer I/O error on dev sr0, logical block 3, async page read [ 947.198426] Buffer I/O error on dev sr0, logical block 4, async page read [ 947.199677] Buffer I/O error on dev sr0, logical block 5, async page read [ 947.201342] Buffer I/O error on dev sr0, logical block 6, async page read [ 947.202638] Buffer I/O error on dev sr0, logical block 7, async page read [ 947.205029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.206062] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 947.207432] Buffer I/O error on dev sr0, logical block 0, async page read 18:03:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 38) 18:03:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') getdents(r0, &(0x7f00000001c0)=""/24, 0x18) 18:03:47 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 947.237084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.239275] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 2 [ 947.240844] Buffer I/O error on dev sr0, logical block 1, async page read [ 947.242790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.243339] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 947.263880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.266294] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 2 18:03:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 43) [ 947.276188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.276659] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 947.287724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.288434] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 18:03:47 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x4, r0, &(0x7f0000000180)={0x20000011}) [ 947.310826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.311376] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 947.320087] loop7: detected capacity change from 0 to 64 [ 947.322355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.322960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.334310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.334921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.344366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.345462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.346057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.351931] FAT-fs (loop7): bogus number of reserved sectors [ 947.352995] FAT-fs (loop7): Can't find a valid FAT filesystem [ 947.356329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.359312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.369920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.370566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.373436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.383189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:03:47 executing program 0: r0 = epoll_create(0x74e72868) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) r3 = io_uring_setup(0x1f79, &(0x7f0000000000)={0x0, 0xc9d4, 0x1, 0x2, 0xfffffffe, 0x0, r2}) epoll_create(0x0) close_range(r3, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r4, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000380)={0x10, 0x0, &(0x7f0000000200)=[@release, @decrefs={0x40046307, 0x2}], 0xf8, 0x0, &(0x7f0000000280)="aee01b61e3b5938c47f8bce6970ff06ded60135f60486e14874923f72cce445e3766c94af10c8f280d093ca2037fb74fde0000001c32e1d1d30dfec429cb6dc89e6964315a6477aac9cc52385c265f63eb991c7786e7cd9155721c9af118b640ce1d3f2b376f04e7d79422b58a45b626382585f8f204223829ad30df3ebe29c73ef584f3294708440ca1527c36dba942f43216ceebe8f727dd80a542eede43d67dc0a02db95207cb17f7206f522901bee4347208ef4181acc933c3a87ca2868dcfa7e72b4c9cb094d6e8b658731ed776d22be02ec875e65b7253860b6dccd5de5fd2192810a2986d13d800"/248}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) [ 947.384409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.390944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.396662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.405539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.407240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.412426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.413006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.419520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.424719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.432597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.433202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.440000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:03:47 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x5, r0, &(0x7f0000000180)={0x20000011}) [ 947.445485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.463595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.468654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.482502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.490652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:03:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 39) [ 947.496871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:03:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 44) [ 947.510497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.511062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.512075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.522471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.555863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.589739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.591986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.592753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.594511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.596247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.597968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.599041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.603787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.605355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.605999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 947.632441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:03:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 40) 18:03:56 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000040)=0x7, 0x4) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$SNAPSHOT_S2RAM(r1, 0x330b) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) r4 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r4, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000002c0)={0x4, 0x8, 0x800}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000280)={0x0, 0xfffffffffffffffe}, 0x10) r5 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r5, 0xffffffffffffffff, 0x0) pread64(r5, &(0x7f0000000180)=""/135, 0x87, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, 0x0, 0x38) 18:03:56 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x6, r0, &(0x7f0000000180)={0x20000011}) 18:03:56 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x0, 0x0, "1255f7597ab49bf8"}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0xd) 18:03:56 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:03:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 45) 18:03:56 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x1, &(0x7f00000000c0)={[0x2c]}, 0x8) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000100), 0x4723, 0x4) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r4, 0x0) syz_io_uring_setup(0x243c, &(0x7f00000007c0)={0x0, 0x1fa3, 0x0, 0x2, 0x1cf}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000640), &(0x7f00000006c0)=0x0) syz_io_uring_submit(r5, r6, 0x0, 0xfe) syz_io_uring_submit(r3, r6, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, {0x208}, 0x1}, 0x2a) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000000000)={0x60000004}) close_range(r0, 0xffffffffffffffff, 0x0) r8 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r8, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r8, &(0x7f0000000080)={0x80000014}) 18:03:56 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x490801, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x20010, r0, 0xb252b000) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) preadv(r3, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x101000, 0x0) fcntl$setstatus(r4, 0x4, 0x6000) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getgid() dup(0xffffffffffffffff) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r5, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r6, 0xffffffffffffffff, 0x0) fcntl$getflags(r6, 0x1) [ 956.141778] loop7: detected capacity change from 0 to 64 [ 956.151669] FAT-fs (loop7): bogus number of reserved sectors [ 956.152186] FAT-fs (loop7): Can't find a valid FAT filesystem [ 956.166663] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 956.168221] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 956.169342] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 956.170423] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 956.171613] blk_print_req_error: 47 callbacks suppressed [ 956.171629] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 956.182878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.183819] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 956.185121] buffer_io_error: 78 callbacks suppressed [ 956.185983] Buffer I/O error on dev sr0, logical block 0, async page read 18:03:56 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x7, r0, &(0x7f0000000180)={0x20000011}) 18:03:56 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e6661740002012000040000", 0x13}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 956.235741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.236289] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 2 [ 956.236962] Buffer I/O error on dev sr0, logical block 1, async page read [ 956.237586] Buffer I/O error on dev sr0, logical block 2, async page read [ 956.238198] Buffer I/O error on dev sr0, logical block 3, async page read [ 956.238787] Buffer I/O error on dev sr0, logical block 4, async page read [ 956.239385] Buffer I/O error on dev sr0, logical block 5, async page read [ 956.239970] Buffer I/O error on dev sr0, logical block 6, async page read [ 956.240575] Buffer I/O error on dev sr0, logical block 7, async page read 18:03:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 46) [ 956.261054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.262388] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 956.263857] Buffer I/O error on dev sr0, logical block 0, async page read [ 956.265382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.266317] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 956.267604] Buffer I/O error on dev sr0, logical block 1, async page read [ 956.277995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.278756] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 956.323317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.323834] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 5 prio class 2 18:03:56 executing program 0: close(0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}, {@uni_xlate}]}) [ 956.356502] loop7: detected capacity change from 0 to 64 18:03:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 47) 18:03:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 41) [ 956.371516] FAT-fs (loop7): invalid media value (0x00) [ 956.371971] FAT-fs (loop7): Can't find a valid FAT filesystem [ 956.395507] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 956.397229] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 956.398368] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 956.399449] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 956.400667] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 956.403330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.403844] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 956.409395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.409899] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 956.422741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:03:56 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) chmod(&(0x7f0000000180)='./file0\x00', 0x10) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x6) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x2, 0x2}}, './file0\x00'}) chown(&(0x7f0000000000)='./file0\x00', 0xee01, 0xee00) fchmodat(r0, &(0x7f00000044c0)='./file0\x00', 0x0) [ 956.440473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.441062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.468843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.469790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.470553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.475062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.479254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.479862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.485287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.486485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.488618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.489407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.496721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.499412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:03:56 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e6661740002012000040000", 0x13}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 956.506599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.510954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.514789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.518857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.519555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.525358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.529524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.530119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.530904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.534997] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.535959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.536905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.561836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 956.621464] loop7: detected capacity change from 0 to 64 [ 956.642336] FAT-fs (loop7): invalid media value (0x00) [ 956.643485] FAT-fs (loop7): Can't find a valid FAT filesystem 18:04:06 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e6661740002012000040000", 0x13}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:04:06 executing program 0: getsockopt(0xffffffffffffffff, 0x6, 0x20, &(0x7f0000000280)=""/66, &(0x7f00000000c0)=0x42) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) io_uring_setup(0x5e66, &(0x7f0000000300)={0x0, 0xb270, 0x4, 0x3, 0x10000dd}) close_range(r1, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0x6, 0x0, r3) r4 = io_uring_setup(0x3e96, &(0x7f0000000140)={0x0, 0x0, 0x10}) close_range(r4, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f00000001c0)={0x1, 0x5, 0x6bb, 0x4, 0x2411, 0x200}) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r3) r5 = dup(r0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r3) close_range(r0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000040000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x4}, {&(0x7f0000000080)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0xffffffffffffff6e, 0x11080}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRES32]) 18:04:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x11) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000000)=""/207, &(0x7f0000000100)=0xcf) r1 = signalfd(r0, &(0x7f0000000140)={[0x8]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000000280), 0xea, 0x8201) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e22, 0x8e, @empty, 0x4}, 0x1c) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0x0, @rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x1}, @xdp={0x2c, 0x8, r2, 0x18}, @vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x3, 0x0, 0x0, 0x0, 0x400, &(0x7f00000001c0)='tunl0\x00', 0x7ff, 0x2, 0x8001}) 18:04:06 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1260, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x406302, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x17b5c01b05c3b429, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r6, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, 0x0) 18:04:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 48) 18:04:06 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xb, r0, &(0x7f0000000180)={0x20000011}) 18:04:06 executing program 4: ioprio_set$pid(0x2, 0x0, 0x4004) r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004980)=[{{&(0x7f0000001140), 0x6e, &(0x7f0000001340)=[{&(0x7f00000011c0)=""/194, 0xc2}, {&(0x7f00000012c0)=""/124, 0x7c}], 0x2, &(0x7f0000001380)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001400)=""/250, 0xfa}, {&(0x7f0000001500)=""/84, 0x54}, {&(0x7f0000001580)=""/26, 0x1a}, {&(0x7f00000015c0)=""/73, 0x49}], 0x4, &(0x7f0000001680)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000001740)=""/4096, 0x1000}], 0x1, &(0x7f0000002780)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f00000027c0)=@abs, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000002840)=""/148, 0x94}, {&(0x7f0000002900)}, {&(0x7f0000002940)=""/206, 0xce}, {&(0x7f0000002a40)=""/250, 0xfa}, {&(0x7f0000002b40)=""/242, 0xf2}, {&(0x7f0000002c40)=""/115, 0x73}, {&(0x7f0000002cc0)=""/26, 0x1a}, {&(0x7f0000002d00)=""/116, 0x74}, {&(0x7f0000002d80)=""/128, 0x80}, {&(0x7f0000002e00)=""/13, 0xd}], 0xa, &(0x7f0000002f00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x170}}, {{&(0x7f0000003080), 0x6e, &(0x7f0000004600)=[{&(0x7f0000003100)=""/255, 0xff}, {&(0x7f0000003200)=""/190, 0xbe}, {&(0x7f00000032c0)=""/23, 0x17}, {&(0x7f0000003300)=""/25, 0x19}, {&(0x7f0000003340)}, {&(0x7f0000003380)=""/251, 0xfb}, {&(0x7f0000003480)=""/243, 0xf3}, {&(0x7f0000003580)=""/99, 0x63}, {&(0x7f0000003600)=""/4096, 0x1000}], 0x9, &(0x7f0000004c40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00001c00000000000000010000000200000000000a52c76d9c385b33ab6b45d6a415beb5260c55d11de12961b8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32], 0x88}}, {{&(0x7f0000004780)=@abs, 0x6e, &(0x7f0000004840)=[{&(0x7f0000004800)=""/64, 0x40}], 0x1, &(0x7f0000004880)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}}], 0x6, 0x20000220, 0x0) clone3(&(0x7f0000004b40)={0x20a0000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x13}, &(0x7f0000000100)=""/4096, 0x1000, &(0x7f0000001100)=""/15, &(0x7f0000004b00)=[r0, r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x7}, 0x58) ioprio_get$pid(0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') ioprio_get$pid(0x1, 0x0) r5 = getpid() prlimit64(r5, 0x0, &(0x7f0000000000), 0x0) ptrace(0x10, r5) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000002900)={{0x1, 0x1, 0x18, r2, {r4}}, './file0\x00'}) prlimit64(r1, 0x9, &(0x7f0000004c00)={0xc10, 0x9}, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r6, 0xc0389423, &(0x7f0000004bc0)={0x9, 0x10, [0x9, 0xa4, 0x80000000, 0x20], &(0x7f0000003340)=[0x0, 0x0]}) 18:04:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 42) [ 966.060355] FAULT_INJECTION: forcing a failure. [ 966.060355] name failslab, interval 1, probability 0, space 0, times 0 [ 966.061725] CPU: 0 UID: 0 PID: 7958 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 966.061743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 966.061750] Call Trace: [ 966.061755] [ 966.061759] dump_stack_lvl+0xfa/0x120 [ 966.061788] should_fail_ex+0x4d7/0x5e0 [ 966.061818] should_failslab+0xc2/0x120 [ 966.061831] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 966.061851] ? kasprintf+0xbe/0x100 [ 966.061864] ? kstrdup_const+0x57/0x80 [ 966.061882] ? __pfx_kasprintf+0x10/0x10 [ 966.061897] kstrdup+0x3e/0xc0 [ 966.061915] kstrdup_const+0x57/0x80 [ 966.061934] __kmem_cache_create_args+0x179/0x360 [ 966.061946] ? p9_client_create+0xd52/0x11b0 [ 966.061964] p9_client_create+0xdfc/0x11b0 [ 966.061984] ? __pfx_p9_client_create+0x10/0x10 [ 966.062005] ? trace_kmalloc+0x1f/0xb0 [ 966.062018] ? legacy_get_tree+0x109/0x220 [ 966.062035] ? vfs_get_tree+0x93/0x340 [ 966.062051] ? lockdep_init_map_type+0x4b/0x240 [ 966.062067] ? __raw_spin_lock_init+0x3a/0x110 [ 966.062086] v9fs_session_init+0x1df/0x17a0 [ 966.062102] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 966.062132] ? find_held_lock+0x2b/0x80 [ 966.062149] ? __create_object+0x59/0x80 [ 966.062164] ? __pfx_v9fs_session_init+0x10/0x10 [ 966.062179] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 966.062198] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 966.062220] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 966.062238] ? __create_object+0x59/0x80 [ 966.062253] ? trace_kmalloc+0x1f/0xb0 [ 966.062265] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 966.062280] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 966.062300] v9fs_mount+0xbc/0x9e0 [ 966.062319] ? __pfx_v9fs_mount+0x10/0x10 [ 966.062339] ? cap_capable+0xdb/0x3b0 [ 966.062355] ? __pfx_v9fs_mount+0x10/0x10 [ 966.062373] legacy_get_tree+0x109/0x220 [ 966.062391] vfs_get_tree+0x93/0x340 [ 966.062407] path_mount+0x122f/0x1d70 [ 966.062430] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 966.062452] ? __pfx_path_mount+0x10/0x10 [ 966.062472] ? kmem_cache_free+0x2a1/0x460 [ 966.062490] ? putname.part.0+0x11b/0x160 [ 966.062504] ? getname_flags.part.0+0x1c6/0x540 [ 966.062521] ? putname.part.0+0x11b/0x160 [ 966.062538] __x64_sys_mount+0x27b/0x300 [ 966.062559] ? __pfx___x64_sys_mount+0x10/0x10 [ 966.062586] do_syscall_64+0xbf/0x360 [ 966.062600] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 966.062612] RIP: 0033:0x7fb26d360b19 [ 966.062622] 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 [ 966.062633] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 966.062645] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 966.062653] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 966.062660] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 966.062668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 966.062675] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 966.062694] [ 966.086645] __kmem_cache_create_args(9p-fcall-cache-115) failed with error -12 [ 966.087370] CPU: 0 UID: 0 PID: 7958 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 966.087385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 966.087391] Call Trace: [ 966.087395] [ 966.087399] dump_stack_lvl+0xfa/0x120 [ 966.087419] __kmem_cache_create_args+0x156/0x360 [ 966.087430] ? p9_client_create+0xd52/0x11b0 [ 966.087446] p9_client_create+0xdfc/0x11b0 [ 966.087465] ? __pfx_p9_client_create+0x10/0x10 [ 966.087485] ? trace_kmalloc+0x1f/0xb0 [ 966.087497] ? legacy_get_tree+0x109/0x220 [ 966.087511] ? vfs_get_tree+0x93/0x340 [ 966.087525] ? lockdep_init_map_type+0x4b/0x240 [ 966.087538] ? __raw_spin_lock_init+0x3a/0x110 [ 966.087556] v9fs_session_init+0x1df/0x17a0 [ 966.087570] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 966.087592] ? find_held_lock+0x2b/0x80 [ 966.087608] ? __create_object+0x59/0x80 [ 966.087622] ? __pfx_v9fs_session_init+0x10/0x10 [ 966.087636] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 966.087652] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 966.087672] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 966.087688] ? __create_object+0x59/0x80 [ 966.087703] ? trace_kmalloc+0x1f/0xb0 [ 966.087714] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 966.087728] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 966.087747] v9fs_mount+0xbc/0x9e0 [ 966.087767] ? __pfx_v9fs_mount+0x10/0x10 [ 966.087787] ? cap_capable+0xdb/0x3b0 [ 966.087801] ? __pfx_v9fs_mount+0x10/0x10 [ 966.087818] legacy_get_tree+0x109/0x220 [ 966.087836] vfs_get_tree+0x93/0x340 [ 966.087851] path_mount+0x122f/0x1d70 [ 966.087870] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 966.087890] ? __pfx_path_mount+0x10/0x10 [ 966.087909] ? kmem_cache_free+0x2a1/0x460 [ 966.087926] ? putname.part.0+0x11b/0x160 [ 966.087939] ? getname_flags.part.0+0x1c6/0x540 [ 966.087954] ? putname.part.0+0x11b/0x160 [ 966.087970] __x64_sys_mount+0x27b/0x300 [ 966.087990] ? __pfx___x64_sys_mount+0x10/0x10 [ 966.088015] do_syscall_64+0xbf/0x360 [ 966.088027] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 966.088039] RIP: 0033:0x7fb26d360b19 [ 966.088047] 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 [ 966.088057] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 966.088068] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 966.088075] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 966.088082] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 966.088089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 966.088096] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 966.088113] [ 966.145735] loop7: detected capacity change from 0 to 64 [ 966.165306] FAT-fs (loop7): invalid media value (0x00) [ 966.166594] FAT-fs (loop7): Can't find a valid FAT filesystem [ 966.191190] FAULT_INJECTION: forcing a failure. [ 966.191190] name failslab, interval 1, probability 0, space 0, times 0 [ 966.192169] CPU: 0 UID: 0 PID: 7970 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 966.192186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 966.192194] Call Trace: [ 966.192199] [ 966.192204] dump_stack_lvl+0xfa/0x120 [ 966.192238] should_fail_ex+0x4d7/0x5e0 [ 966.192260] ? p9pdu_readf+0xb28/0x1d90 [ 966.192277] should_failslab+0xc2/0x120 [ 966.192291] __kmalloc_noprof+0xb4/0x4b0 [ 966.192308] ? __asan_memcpy+0x3d/0x60 [ 966.192332] p9pdu_readf+0xb28/0x1d90 [ 966.192354] ? __pfx_p9pdu_readf+0x10/0x10 [ 966.192371] ? __pfx_autoremove_wake_function+0x10/0x10 [ 966.192391] ? p9_fd_create+0x34e/0x530 [ 966.192410] ? __pfx_p9_fd_create+0x10/0x10 [ 966.192435] p9_client_create+0xc49/0x11b0 [ 966.192454] ? __pfx_p9_client_create+0x10/0x10 [ 966.192472] ? kasan_save_track+0x14/0x30 [ 966.192484] ? __kasan_kmalloc+0x7f/0x90 [ 966.192497] ? trace_kmalloc+0x1f/0xb0 [ 966.192510] ? legacy_get_tree+0x109/0x220 [ 966.192526] ? vfs_get_tree+0x93/0x340 [ 966.192542] ? lockdep_init_map_type+0x4b/0x240 [ 966.192557] ? __raw_spin_lock_init+0x3a/0x110 [ 966.192576] v9fs_session_init+0x1df/0x17a0 [ 966.192592] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 966.192617] ? find_held_lock+0x2b/0x80 [ 966.192634] ? __create_object+0x59/0x80 [ 966.192649] ? __pfx_v9fs_session_init+0x10/0x10 [ 966.192664] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 966.192682] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 966.192703] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 966.192720] ? __create_object+0x59/0x80 [ 966.192735] ? trace_kmalloc+0x1f/0xb0 [ 966.192747] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 966.192762] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 966.192782] v9fs_mount+0xbc/0x9e0 [ 966.192801] ? __pfx_v9fs_mount+0x10/0x10 [ 966.192821] ? cap_capable+0xdb/0x3b0 [ 966.192836] ? __pfx_v9fs_mount+0x10/0x10 [ 966.192854] legacy_get_tree+0x109/0x220 [ 966.192872] vfs_get_tree+0x93/0x340 [ 966.192888] path_mount+0x122f/0x1d70 [ 966.192910] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 966.192931] ? __pfx_path_mount+0x10/0x10 [ 966.192951] ? kmem_cache_free+0x2a1/0x460 [ 966.192968] ? putname.part.0+0x11b/0x160 [ 966.192982] ? getname_flags.part.0+0x1c6/0x540 [ 966.192999] ? putname.part.0+0x11b/0x160 [ 966.193015] __x64_sys_mount+0x27b/0x300 [ 966.193036] ? __pfx___x64_sys_mount+0x10/0x10 [ 966.193062] do_syscall_64+0xbf/0x360 [ 966.193076] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 966.193089] RIP: 0033:0x7f5ca7df6b19 [ 966.193099] 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 [ 966.193111] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 966.193123] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 966.193131] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 966.193139] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 966.193146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 966.193153] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 966.193172] 18:04:06 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f00000001c0)=[{0x45, 0x4}, {0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f0000000040)={0x0, &(0x7f0000000200)}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0xa, &(0x7f0000000140)=[{0xfff, 0x7, 0x81, 0x3}, {0x3, 0x6, 0xd2, 0x3}, {0x8001, 0xf4, 0x2, 0x7}, {0x1f, 0x8, 0x2d, 0x7ff}, {0x401, 0x8, 0x7, 0x3}, {0x81, 0x0, 0x6, 0x2}, {0x3, 0x3, 0x0, 0x1}, {0x5, 0x7b, 0x6, 0x3}, {0x401, 0x1, 0x1a, 0x100}, {0x1, 0x5, 0x8, 0x2}]}) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000200)=0x1b) prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) kcmp(r0, 0xffffffffffffffff, 0x4, r1, r2) truncate(&(0x7f0000000080)='./file0\x00', 0xbe) truncate(0x0, 0x0) 18:04:06 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa590, r0, &(0x7f0000000180)={0x20000011}) 18:04:06 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000", 0x1c}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:04:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 49) 18:04:06 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd607437b800180600fc020000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="60000eb2c9cca82b40493a5cd3b3e2406cc9436201555cf78c39e1b93f07c07225fea42a9623e2373a2890b9a9b8f1fa31a66f14194c5860907b04c7452482afcec941be8f555448d4e7ef5e7c4af0c263b0f1c0b80e399263f9bdcdaf4c6eda6433cdc63c91b59985af33ca731f89102f7725ffe923ab16fd5e1311a3feda3e0eeaaeb56fe511d1fa0ce4d1a1fde5f8268df88d921d2a960e342e9e1116d1b0"], 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = creat(&(0x7f0000000200)='./file0\x00', 0x8) write$tun(r1, &(0x7f0000000480)={@val={0x0, 0x88be}, @void, @llc={@llc={0xfe, 0xf0, '\n', "7563e1d54eb65124732761e2c43411671b5b83864e112b48ed499196e8c50fa90571563e377dd1d2b28292eee5ab9c27de325a060e12be62e0c8823275152f7f4fb0ed2430b6c2a494a658403ddee66d88ee600319ef4e7681211efb95f0323d3e7ab4ce11ecc3a95b358ebc46c9741ffb8c0eaaf8546a8b6c6563a20f8652e3e3c8c05882341a329d993ee56ff03e39b0a78c4ce70c12b7823a6d136eff32076f"}}}, 0xa8) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000540)={'caif0\x00'}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000280)={0xbf, 0x20, 0x5, "185718e992241532ef4f1446485d96de760ac6f3bfccbfc9804dcf3e1f907884284e5d6cd2eb04cb5b738e3814f908330fc17148602e2abf80ed03cf39f4f329a5ae0c354861c421ea9959c4fa63acf1a7509359bb65df463c4c452a739010fde99cc260b4c2f576cf4a9d1e8cfb47f1d4a14eb67ce3ade3226331cb3e4a25f4f45d98aab9618ff5f64c7f95280f7fa02f780f4c7c1e73a8f9ee1f136c61b03f704aef9808f65c8475886d2e2696697ee4060910e3f12bc886e543f72a54a1"}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r4, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r5, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$SG_GET_PACK_ID(r5, 0x227c, &(0x7f00000001c0)) ioctl$BLKFRASET(r4, 0x1264, &(0x7f0000000180)=0x5) [ 966.477016] loop7: detected capacity change from 0 to 64 [ 966.493325] FAT-fs (loop7): bogus number of FAT sectors [ 966.494293] FAT-fs (loop7): Can't find a valid FAT filesystem 18:04:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x101400, 0x1) close(r2) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000002c0)={0xffffffffffffffff, 0xfffffffffffffff9}) r3 = io_uring_setup(0x3e96, &(0x7f0000000140)) r4 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0xf000) shmctl$IPC_RMID(r4, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) close(r3) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x0, 0x0) 18:04:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 50) 18:04:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 43) 18:04:16 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa591, r0, &(0x7f0000000180)={0x20000011}) 18:04:16 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x80001, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0xa7b88000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 18:04:16 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001a40), 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000000)={0x1, 0x1, 0x7}) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000080)) 18:04:16 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000", 0x1c}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:04:16 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7362736563746f723d3078303030800030303030303030303030302c00888ee1e708b50baab4872afd991206d8ce7ffcb48354e920b35cfc48fa0f9a5f2e985437bae246f4bde8585d83c7f9560112f2d1349e76fee002df53a71b3daa45ce17355d5a5d47b198392a9b5273617ee19daaf7ef83bebff370fb0868d244347882738db5906f911256"]) fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000200)='.\x00', 0x2, 0x5, &(0x7f0000001580)=[{&(0x7f00000003c0)="b4f083a98b6066a63bed138ce28473b5a9da1552a9d0", 0x16, 0x1c000000000}, {&(0x7f0000000400)="714bebfc527adc5dc3804c578163598e7c0024ccd98cefdf5588e32224d3a54a35dd4cff3c385903742d32bc618a05051893e2663e7fe2d21fd9c6bdcf25995884e5b182306ef43d625d8119", 0x4c, 0x9}, {&(0x7f0000000480)="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", 0x1000, 0x101}, {&(0x7f0000001480)="e4c1945d7aa386c8277ea80d48f43ffdfc0e4a92066d5af4d87c3783cb84f5", 0x1f, 0x6}, {&(0x7f00000014c0)="e29edd33c97cd5b5ff2173ef2ec93743752fa48859213af14cd642adbd273c1527da76440284c45c117f43212c0e577a359446243e50766cc5c56ff3b668b5b8f6d08bff8d6e31c9f7cbc46120d6d7fb14910d60be3f48ae259e3490a92759272866cdc3ce6d126b8533e22ba3d92c2c8d7dfa9820062ec806bed0844d79e084944ef1bc17c9ffa33a3c25717c1e7e962c330137e4789cd19f8b8e4628fcf4e317dc1b7573489d147bf8f550", 0xac, 0x3}], 0x172802, &(0x7f0000001740)={[{'FILE_MMAP'}, {')\\#%]\xe6[.:'}, {}, {}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@smackfsroot={'smackfsroot', 0x3d, 'func'}}, {@smackfsdef={'smackfsdef', 0x3d, 'permit_directio'}}, {@euid_eq={'euid', 0x3d, r2}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}) syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x9, 0x1, &(0x7f0000000380)=[{&(0x7f00000002c0)="154d52c799c38a5ee70c81dc105a627bdf2dbc3d0810895ab9f0cc4cc46769e80dca085d94fa1bc85e3e6ab3198801ed9c85d389565d378a58ff9899c6d9266d004d6acca9c9137784cbb8f786646a2f02e19e2cb4f2f4a5271524c4e76a654f0628083452d17fa2d3c56418ae3d851010b9e47671b7bae2bda356fde329b72aab593fa69aee778b1bf2d1586bef7c65fe55a1e4b4804fd112f371b71344e336a712bc3b18f81eccccfa540aa646f328", 0xb0, 0x2}], 0x0, &(0x7f0000000040)={[{@nojoliet}, {@unhide}], [{@permit_directio}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@uid_lt={'uid<', 0xee01}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0x100000000}}]}) mount$9p_unix(&(0x7f0000001800)='./file0/file0\x00', &(0x7f0000001840)='./file0\x00', &(0x7f0000001880), 0x0, &(0x7f00000018c0)={'trans=unix,', {[{@loose}, {@mmap}, {@debug={'debug', 0x3d, 0xff}}], [{@dont_appraise}]}}) [ 976.576329] loop7: detected capacity change from 0 to 64 [ 976.600426] FAT-fs (loop7): bogus number of FAT sectors [ 976.601432] FAT-fs (loop7): Can't find a valid FAT filesystem [ 976.623561] FAULT_INJECTION: forcing a failure. [ 976.623561] name failslab, interval 1, probability 0, space 0, times 0 [ 976.625525] CPU: 0 UID: 0 PID: 8015 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 976.625556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 976.625570] Call Trace: [ 976.625578] [ 976.625587] dump_stack_lvl+0xfa/0x120 [ 976.625635] should_fail_ex+0x4d7/0x5e0 [ 976.625678] should_failslab+0xc2/0x120 [ 976.625701] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 976.625741] ? kstrdup_const+0x57/0x80 [ 976.625783] kstrdup+0x3e/0xc0 [ 976.625817] kstrdup_const+0x57/0x80 [ 976.625851] __kmem_cache_create_args+0x179/0x360 [ 976.625874] ? p9_client_create+0xd52/0x11b0 [ 976.625906] p9_client_create+0xdfc/0x11b0 [ 976.625961] ? __pfx_p9_client_create+0x10/0x10 [ 976.626000] ? trace_kmalloc+0x1f/0xb0 [ 976.626024] ? legacy_get_tree+0x109/0x220 [ 976.626054] ? vfs_get_tree+0x93/0x340 [ 976.626083] ? lockdep_init_map_type+0x4b/0x240 [ 976.626112] ? __raw_spin_lock_init+0x3a/0x110 [ 976.626154] v9fs_session_init+0x1df/0x17a0 [ 976.626184] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 976.626230] ? find_held_lock+0x2b/0x80 [ 976.626262] ? __create_object+0x59/0x80 [ 976.626291] ? __pfx_v9fs_session_init+0x10/0x10 [ 976.626318] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 976.626352] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 976.626390] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 976.626423] ? __create_object+0x59/0x80 [ 976.626451] ? trace_kmalloc+0x1f/0xb0 [ 976.626473] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 976.626501] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 976.626539] v9fs_mount+0xbc/0x9e0 [ 976.626574] ? __pfx_v9fs_mount+0x10/0x10 [ 976.626611] ? cap_capable+0xdb/0x3b0 [ 976.626639] ? __pfx_v9fs_mount+0x10/0x10 [ 976.626673] legacy_get_tree+0x109/0x220 [ 976.626707] vfs_get_tree+0x93/0x340 [ 976.626737] path_mount+0x122f/0x1d70 [ 976.626777] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 976.626817] ? __pfx_path_mount+0x10/0x10 [ 976.626855] ? kmem_cache_free+0x2a1/0x460 [ 976.626888] ? putname.part.0+0x11b/0x160 [ 976.626915] ? getname_flags.part.0+0x1c6/0x540 [ 976.626946] ? putname.part.0+0x11b/0x160 [ 976.626977] __x64_sys_mount+0x27b/0x300 [ 976.627016] ? __pfx___x64_sys_mount+0x10/0x10 [ 976.627066] do_syscall_64+0xbf/0x360 [ 976.627093] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 976.627116] RIP: 0033:0x7fb26d360b19 [ 976.627134] 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 [ 976.627157] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 976.627179] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 976.627194] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 976.627209] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 976.627223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 976.627237] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 976.627272] [ 976.668191] hpet: Lost 2 RTC interrupts [ 976.670648] __kmem_cache_create_args(9p-fcall-cache-118) failed with error -12 [ 976.673069] CPU: 0 UID: 0 PID: 8015 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 976.673100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 976.673112] Call Trace: [ 976.673118] [ 976.673134] dump_stack_lvl+0xfa/0x120 [ 976.673173] __kmem_cache_create_args+0x156/0x360 [ 976.673195] ? p9_client_create+0xd52/0x11b0 [ 976.673224] p9_client_create+0xdfc/0x11b0 [ 976.673259] ? __pfx_p9_client_create+0x10/0x10 [ 976.673296] ? trace_kmalloc+0x1f/0xb0 [ 976.673318] ? legacy_get_tree+0x109/0x220 [ 976.673344] ? vfs_get_tree+0x93/0x340 [ 976.673370] ? lockdep_init_map_type+0x4b/0x240 [ 976.673394] ? __raw_spin_lock_init+0x3a/0x110 [ 976.673426] v9fs_session_init+0x1df/0x17a0 [ 976.673452] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 976.673493] ? find_held_lock+0x2b/0x80 [ 976.673522] ? __create_object+0x59/0x80 [ 976.673548] ? __pfx_v9fs_session_init+0x10/0x10 [ 976.673573] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 976.673603] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 976.673638] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 976.673669] ? __create_object+0x59/0x80 [ 976.673695] ? trace_kmalloc+0x1f/0xb0 [ 976.673715] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 976.673741] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 976.673775] v9fs_mount+0xbc/0x9e0 [ 976.673806] ? __pfx_v9fs_mount+0x10/0x10 [ 976.673841] ? cap_capable+0xdb/0x3b0 [ 976.673866] ? __pfx_v9fs_mount+0x10/0x10 [ 976.673897] legacy_get_tree+0x109/0x220 [ 976.673945] vfs_get_tree+0x93/0x340 [ 976.673973] path_mount+0x122f/0x1d70 [ 976.674009] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 976.674046] ? __pfx_path_mount+0x10/0x10 [ 976.674081] ? kmem_cache_free+0x2a1/0x460 [ 976.674111] ? putname.part.0+0x11b/0x160 [ 976.674134] ? getname_flags.part.0+0x1c6/0x540 [ 976.674164] ? putname.part.0+0x11b/0x160 [ 976.674193] __x64_sys_mount+0x27b/0x300 [ 976.674229] ? __pfx___x64_sys_mount+0x10/0x10 [ 976.674275] do_syscall_64+0xbf/0x360 [ 976.674298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 976.674319] RIP: 0033:0x7fb26d360b19 [ 976.674335] 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 [ 976.674356] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 976.674377] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 976.674392] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 976.674405] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 976.674419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 976.674431] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 976.674465] [ 976.712076] hpet: Lost 1 RTC interrupts 18:04:16 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000", 0x1c}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:04:16 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa592, r0, &(0x7f0000000180)={0x20000011}) 18:04:16 executing program 6: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)={0x370, r1, 0x20, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x41}}}}, [@NL80211_ATTR_CSA_IES={0x2d0, 0xb9, 0x0, 0x1, [@beacon_params=[@NL80211_ATTR_BEACON_TAIL={0x18, 0xf, [@link_id={0x65, 0x12, {@initial, @device_a, @broadcast}}]}, @NL80211_ATTR_PROBE_RESP={0x278, 0x91, "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"}], @NL80211_ATTR_CSA_C_OFF_BEACON={0xc, 0xba, [0xdd, 0x6, 0x8, 0x768]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0xc, 0xbb, [0x200, 0x81, 0x4, 0x5]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0x6, 0xba, [0x401]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0x6, 0xba, [0x7f]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0x12, 0xba, [0xadb, 0xc5, 0x6, 0x1, 0x100, 0x4, 0x5]}]}, @NL80211_ATTR_CSA_IES={0x58, 0xb9, 0x0, 0x1, [@NL80211_ATTR_CSA_C_OFF_BEACON={0xc, 0xba, [0x0, 0xdfd, 0x401, 0x40]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0x12, 0xbb, [0xf6, 0xf800, 0x6, 0x9, 0x7, 0x6, 0xfff]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0x6, 0xbb, [0x101]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0x6, 0xba, [0x5]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0x14, 0xbb, [0x6, 0xfc, 0x1ff, 0x1, 0x5, 0x0, 0x0, 0x4]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0xe, 0xbb, [0x1ff, 0x9, 0x7, 0x8, 0x8001]}]}, @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xfff}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}]]}, 0x370}, 0x1, 0x0, 0x0, 0x4040891}, 0x8898) r2 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x460, 0x111) r3 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000500)='./binderfs/binder-control\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000540)={{0x1, 0x1, 0x18, r3, {0x7, 0x8000}}, './file0\x00'}) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000580)="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") ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000680)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x800, 0x1f, 0x352ce522, 0x1, 0x8e08, 0xccb}, {0x3, 0x6, 0x400, 0x9cd, 0x3f, 0x8}], ['\x00', '\x00', '\x00']}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000880)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000008c0)='ns/pid\x00') mount$9p_fd(0x0, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840), 0x100020, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@privport}, {@uname={'uname', 0x3d, 'PPPPPP'}}, {@version_u}, {@privport}]}}) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000980)=0x401) r6 = openat$cgroup_devices(r2, &(0x7f00000009c0)='devices.deny\x00', 0x2, 0x0) write$binfmt_elf64(r6, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x11, 0x0, 0xaa, 0x1f, 0x2, 0x3, 0x5, 0x3b1, 0x40, 0x26b, 0x545, 0x800, 0x38, 0x1, 0x33e2, 0xcc, 0x7}, [{0x3, 0x2, 0x6, 0xb1, 0x40, 0x34, 0x4, 0xffffffffffffff81}, {0x3, 0xffffffff, 0x1, 0x5, 0x3, 0x6, 0x2, 0x9}], "dae0e430140396a273142df62bbf610aeda70da247fddd7d8c39b7f632616dbebeb1caeab70bf55a00c4d9e16aaaf7a6c204aa0775ca64fc3fb568fb8a9048d572a436bfcb9f4b539ca91925f5678198ca85ff1e5b17037ae9ec7223b7d89dfd8e1c4788ba7a5627446efe593f2c411f0d5b7e6dba20ccf789b61c51822693c9dbdd317531bbccdb1298aebbf6c98d5e8b1c963a2726f22f27168e9ea7f643706b7dc21110217f24a4b2fc3a8647913f9bf6f976fb75e7f0eca21a3e803a70e3465c90a77ef7e9ee9807a3bf26b09c", ['\x00']}, 0x27f) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000c80), 0x1, 0x0) tee(r5, r7, 0x2, 0x1) fstat(r0, &(0x7f0000000cc0)) openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000d40)='./binderfs2/binder-control\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000d80)='cgroup.threads\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000ec0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) 18:04:16 executing program 4: 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x61020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:04:16 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0f28df00000000feffff2d2fe1696c7c98fbaa1e0f653000"]) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) getsockname(r2, &(0x7f0000000080)=@xdp, &(0x7f0000000000)=0x80) r3 = semget(0x0, 0x3, 0x13) semctl$SEM_STAT(r3, 0x1, 0x12, &(0x7f0000000180)=""/157) fsmount(r1, 0x0, 0x4) 18:04:16 executing program 0: sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x20008800) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000040)={0x7}, 0x7) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) sendfile(r1, r1, &(0x7f0000000080)=0x6, 0x2) [ 976.881395] loop7: detected capacity change from 0 to 64 [ 976.901740] FAT-fs (loop7): bogus number of FAT sectors [ 976.902723] FAT-fs (loop7): Can't find a valid FAT filesystem 18:04:17 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 44) 18:04:17 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="ad231755922283c5d160002b9b8706b8b194d0f3620a2503a44e353a601110f06d85558d86ed50916f37f93825fab78209b0e8f5bbbbdeb0b121b9e43fe36efe8204765a3be8d9ca4a14"]) symlinkat(&(0x7f0000003780)='./file0\x00', r0, &(0x7f0000003740)='./file0\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00', 0x0) 18:04:17 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:04:17 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa593, r0, &(0x7f0000000180)={0x20000011}) 18:04:17 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 51) 18:04:17 executing program 6: syz_emit_ethernet(0x406, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) [ 977.229670] tmpfs: Unknown parameter '#U"`' [ 977.248620] tmpfs: Unknown parameter '#U"`' 18:04:17 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 45) 18:04:17 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:04:17 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa594, r0, &(0x7f0000000180)={0x20000011}) 18:04:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000040)={'ip_vti0\x00', 0x0, 0x700, 0x7, 0x3f, 0x1, {{0xa, 0x4, 0x1, 0x8, 0x28, 0x66, 0x0, 0x3, 0x4, 0x0, @rand_addr=0x64010101, @multicast1, {[@rr={0x7, 0x13, 0xd5, [@remote, @broadcast, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6_vti0\x00', r1, 0x4, 0x7, 0x1, 0x5, 0x0, @private2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x700, 0x20, 0x5, 0xfffffffd}}) sendmmsg$inet6(r0, &(0x7f0000006040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000000340)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x17, 0x0}}], 0x2, 0x0) 18:04:17 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) recvmsg$unix(r2, &(0x7f0000000840)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000280)=""/179, 0xb3}, {&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000540)=""/236, 0xec}, {&(0x7f0000000640)=""/69, 0x45}], 0x6, &(0x7f0000000740)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}, 0x163) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xdd, 0x0, 0x1f, 0xd3, 0x0, 0x7fffffff, 0x1c000, 0xc, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x80000000, 0x3}, 0x2022, 0x1000, 0x1, 0x3, 0x2, 0x3ef2, 0x1, 0x0, 0xfffffad0, 0x0, 0x6}, r3, 0x9, 0xffffffffffffffff, 0x8) [ 977.491721] loop7: detected capacity change from 0 to 64 18:04:17 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 52) [ 977.524438] FAT-fs (loop7): bogus number of FAT sectors [ 977.525630] FAT-fs (loop7): Can't find a valid FAT filesystem [ 977.706696] FAULT_INJECTION: forcing a failure. [ 977.706696] name failslab, interval 1, probability 0, space 0, times 0 [ 977.708557] CPU: 1 UID: 0 PID: 8070 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 977.708587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 977.708601] Call Trace: [ 977.708608] [ 977.708617] dump_stack_lvl+0xfa/0x120 [ 977.708666] should_fail_ex+0x4d7/0x5e0 [ 977.708708] should_failslab+0xc2/0x120 [ 977.708731] kmem_cache_alloc_node_noprof+0x71/0x3e0 [ 977.708765] ? do_kmem_cache_create+0x290/0x5a0 [ 977.708810] do_kmem_cache_create+0x290/0x5a0 [ 977.708850] __kmem_cache_create_args+0x20f/0x360 [ 977.708873] ? p9_client_create+0xd52/0x11b0 [ 977.708905] p9_client_create+0xdfc/0x11b0 [ 977.708942] ? __pfx_p9_client_create+0x10/0x10 [ 977.708981] ? trace_kmalloc+0x1f/0xb0 [ 977.709005] ? legacy_get_tree+0x109/0x220 [ 977.709034] ? vfs_get_tree+0x93/0x340 [ 977.709063] ? lockdep_init_map_type+0x4b/0x240 [ 977.709091] ? __raw_spin_lock_init+0x3a/0x110 [ 977.709126] v9fs_session_init+0x1df/0x17a0 [ 977.709163] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 977.709207] ? find_held_lock+0x2b/0x80 [ 977.709238] ? __create_object+0x59/0x80 [ 977.709266] ? __pfx_v9fs_session_init+0x10/0x10 [ 977.709293] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 977.709326] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 977.709365] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 977.709398] ? __create_object+0x59/0x80 [ 977.709430] ? trace_kmalloc+0x1f/0xb0 [ 977.709452] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 977.709480] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 977.709516] v9fs_mount+0xbc/0x9e0 [ 977.709550] ? __pfx_v9fs_mount+0x10/0x10 [ 977.709587] ? cap_capable+0xdb/0x3b0 [ 977.709614] ? __pfx_v9fs_mount+0x10/0x10 [ 977.709648] legacy_get_tree+0x109/0x220 [ 977.709682] vfs_get_tree+0x93/0x340 [ 977.709711] path_mount+0x122f/0x1d70 [ 977.709750] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 977.709790] ? __pfx_path_mount+0x10/0x10 [ 977.709827] ? kmem_cache_free+0x2a1/0x460 [ 977.709860] ? putname.part.0+0x11b/0x160 [ 977.709886] ? getname_flags.part.0+0x1c6/0x540 [ 977.709916] ? putname.part.0+0x11b/0x160 [ 977.709959] __x64_sys_mount+0x27b/0x300 [ 977.709997] ? __pfx___x64_sys_mount+0x10/0x10 [ 977.710047] do_syscall_64+0xbf/0x360 [ 977.710072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 977.710095] RIP: 0033:0x7fb26d360b19 [ 977.710113] 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 [ 977.710134] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 977.710156] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 977.710171] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 977.710185] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 977.710199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 977.710212] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 977.710246] [ 977.750786] __kmem_cache_create_args(9p-fcall-cache-122) failed with error -22 [ 977.751990] CPU: 1 UID: 0 PID: 8070 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 977.752018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 977.752029] Call Trace: [ 977.752036] [ 977.752044] dump_stack_lvl+0xfa/0x120 [ 977.752081] __kmem_cache_create_args+0x156/0x360 [ 977.752108] p9_client_create+0xdfc/0x11b0 [ 977.752149] ? __pfx_p9_client_create+0x10/0x10 [ 977.752186] ? trace_kmalloc+0x1f/0xb0 [ 977.752208] ? legacy_get_tree+0x109/0x220 [ 977.752234] ? vfs_get_tree+0x93/0x340 [ 977.752259] ? lockdep_init_map_type+0x4b/0x240 [ 977.752284] ? __raw_spin_lock_init+0x3a/0x110 [ 977.752317] v9fs_session_init+0x1df/0x17a0 [ 977.752343] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 977.752383] ? find_held_lock+0x2b/0x80 [ 977.752412] ? __create_object+0x59/0x80 [ 977.752437] ? __pfx_v9fs_session_init+0x10/0x10 [ 977.752462] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 977.752492] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 977.752527] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 977.752557] ? __create_object+0x59/0x80 [ 977.752584] ? trace_kmalloc+0x1f/0xb0 [ 977.752604] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 977.752630] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 977.752663] v9fs_mount+0xbc/0x9e0 [ 977.752695] ? __pfx_v9fs_mount+0x10/0x10 [ 977.752731] ? cap_capable+0xdb/0x3b0 [ 977.752759] ? __pfx_v9fs_mount+0x10/0x10 [ 977.752790] legacy_get_tree+0x109/0x220 [ 977.752821] vfs_get_tree+0x93/0x340 [ 977.752849] path_mount+0x122f/0x1d70 [ 977.752884] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 977.752921] ? __pfx_path_mount+0x10/0x10 [ 977.752955] ? kmem_cache_free+0x2a1/0x460 [ 977.752986] ? putname.part.0+0x11b/0x160 [ 977.753010] ? getname_flags.part.0+0x1c6/0x540 [ 977.753039] ? putname.part.0+0x11b/0x160 [ 977.753068] __x64_sys_mount+0x27b/0x300 [ 977.753103] ? __pfx___x64_sys_mount+0x10/0x10 [ 977.753149] do_syscall_64+0xbf/0x360 [ 977.753173] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 977.753193] RIP: 0033:0x7fb26d360b19 [ 977.753209] 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 [ 977.753229] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 977.753249] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 977.753263] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 977.753275] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 977.753288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 977.753300] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 977.753333] 18:04:28 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa595, r0, &(0x7f0000000180)={0x20000011}) 18:04:28 executing program 4: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000380)=""/3) read(r0, &(0x7f0000000280)=""/213, 0xd5) r1 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) read(r1, &(0x7f00000003c0)=""/105, 0x69) process_madvise(r0, &(0x7f0000000240), 0x0, 0xf, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x40081, 0x0) dup2(r2, r1) r3 = syz_io_uring_setup(0x388b, &(0x7f0000000000)={0x0, 0xf66b, 0x23, 0x0, 0x1e6, 0x0, r0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_enter(r3, 0x0, 0x0, 0x2, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) tee(r0, r4, 0x9, 0x1) 18:04:28 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 53) 18:04:28 executing program 2: syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) 18:04:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 46) 18:04:28 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x37) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xbc) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x7, 0x3, 0x4, 0x0, 0x6, 0x20000, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x4, 0x81}, 0x40300, 0x14, 0xf86, 0x7, 0x6, 0x1f, 0x3bbb, 0x0, 0x9, 0x0, 0x7}, 0xffffffffffffffff, 0x8, r0, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$nfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2b, 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00', 0x0, 0x0) 18:04:28 executing program 0: pwritev2(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000000)="e3b545767e6a64d03e7a93e66b3a8a25adada16839b997e36dc582423a6853364aae06aee95141e997670e476bf49d74c01fa8253173dd721eb1dc08d695e24a7478787cc7c696ffc291516600b68738e6def1cc6d584b", 0x57}, {&(0x7f0000000140)="f5397008b176e3c55f6be874718723b51cd3bba20fbcaf162a91ce00bfb4448088a831c52e31e89b8e5f311198762ef499599d436684f120990af5df85aa654adec16bb7bc8e6a89aea82e4a0115934467c4dd47d8fc79dbd783d0c6ed805f046364c266fd150be6606c897e7918c78a4a581060a53dca33a80bc00425307694e21e037325434a9e08b7e17af2f048c5080c540f5fba1ec3537415d0455449131490f8f36782f94038c3d0d1e96fd3de7789fe9be97ab982c3731f342b6628c967", 0xc1}, {&(0x7f0000000240)="09f2fe02603f7e841fa73a52879526fd07d0655c22fef1f3840995c993c3c33f1581ca4a89493af76442320a5cd417af8b29cbc0011238a2687390cd0a5b795e4b57e82a4c8f454f109e1635cc61ae679a7156ee3b0d617b0be43755ac78893debff5f7230bdc4ebb25631f6ec28ef0ad87616fb7090b18a4d908f633d8257c29a7fe47a3a41fc58ffb1e002615dbb6665e56c8a6a", 0x95}, {&(0x7f00000003c0)="04c1aeca918fd00332dc2ee061a6743ffc3034655b76b2e47e39467960b721bd4fe2e3316a79b09df96ebdf130db15b07fdbe958c975895e9043ff7d5dbc3ddf3ca9998d8b998d9b34f236ebcff5c1337ba94c3d05add31c0f76bdda14db0b16fc63863332046fa9952f5abb12fa93e08bb4a0a1a3cfd76a542b018eb0a961d4f2695ca509ee8511865f71d2dad3124db74c4ff8ec863fe85fe206b723dd8a3bfa8b997b3a99eecf066edf11377f7d9d72a6ee23b475950483f8058a938649dc337e63987707ca019ee51f5c9d255ea364a34c469d176d27b1ab1f07976131a25dd0070dffc3bed2554def8e783757488a1022e0ca3e38dffb805ed647a79a48dc0172d53bd2666ddd48abccf553e626272876ca9d4c31dfbfe2f259722fa634f341b0bc0e8c3be11667d4d4d892c8ba347dd77d8b08bd1622eb8e57fc25ba9b5ae426c819352c46edfbccad258b063ef4cfee015268e06698adcd0e6ea0bbaeb3daaeafa1c813d0321a5c1e479e59852ec4eed18b436515e75f6202c7d2feb811014983c0a642fdae9ec90a45912454c53a2e64b25dfee4cba423c547f0a458a2015f6489e57aa66b58233f7af3af74aace6911043935d849bff1a38457b3a9049a7055f3a40b9ef782fb65c9120a68846dd0eb2e9d04d1d20341425b8e18e2acfa6cdf09615782a87cf6a851d25996e58fdb64e2177249fb200ef0a1b1dabfbc1bde2c3b449c8336e3abab668cf6abe6f3363f37ea3901de3437e6d957cef20b5e7e2342278a1ddf1f542217361b598a25389de5fd9714582d6245658a1c164ac3e11500e2ca57960766c898f97eba4c3ae68826d49c912b59853720db2b0bffa2998090226b1342c68e2eb4e3dfb8dfe740092553ad920a7893bdd5695ca86812f6584b3be05e83a55192dddd827e94fa5a13f84905d340ad1b26c6827060fd5ec8b9fd3ff932d60290f2ba08231f01ee3e64115c02891c2833371a860aacd731019c1573e3ca07a37b049d18383f5ea43b1324cb0f5fcaf910ab0f2be7fcd1e013d9dab3ae8b3144d61c166ddcd02efcf259664849b765ae341a86dc0e54217e0b16fdd1e678b8da32456f1e4e4c65aa3f92a2d148207c3c6e3f31af692a294a8bad4601ecd8e6fe90d40b38fa339557a41c3baf4f3bc9fe27ec8448d8792a92333760a3cfec6147bcdb7dbcd2a7276ca3ab5438c2c5d8f5ddad7033425abbbe10225a8c4279d9d6267a8b06015234766d37ccc2012bf53520005e5b17d3fa90a44e966135c3f9de4d6c4f9e239026409081600852034a12fc4eb89878dc62bac37348248ff2ce0d5b41b2cdc16530ec5f1a22dea591e0a311ff9276b7d7f9af9ee02c242d34a479467bd6730b3971c5038cdf7b89ca2a69a542d69cd04940a727fcba67c8bdfd9303553c347fac370045c537d8977a2f54091d0cbac67fd18d607c3ee1eeb50f88eeaf0e3650b9228b8f0f5033a93038aa7eb79d23c852e6d5ff3236ad7040a277a138513c18ee97fa35ba4a4bd3bedb2841eb63241aa72d0236ae7d9232f7b8bfa679bfdedfbd0905f6164fd2eccb0d70385d8c577b8ec20599dff0f0bcf8a984a0433a67de284df1fe470d948d20ad11bdffd25af90cb1b299b05e56dfe04a495837377ab4a2f8322d894c2e758df15c24b2f66cb46e53085590642a60e90ab0db95473752c4174943e948e5b5bb4c54457b1cddd8c108c96cf03c8df1e8586ed2c6e2722e96bf39b9c333d9b737ac38361ce4321c734b671e4ec8c0d90d707bfc831f591a65439abb2046bf3a096b19bac9d8ad957d0affb94205300a6e7dc046c32630d9c86e10f271d8406a0bde43c0083518e227ea2327a58333feb0d3b3ae1bcfd56226f722e824fd450c3a39b322b0633839e9ceaad40f6df9d60402b24457593ff449a3205b9df6c74997a6ecd92d55cd32003c141cf4e7354ba5a63fb6a87cdaa3e13901973bb03910383518c3d2f3a4910872d99e4448f96c741f3ee6c937cc8d8e6355cfd460ad92a8de7136dc800ff3de342c6a8e2c1c1ad7d4ad37a16ec913dcdbf7b4aac826f038dee75e4bc989920e83276c9d758a5e8f9272ced0821e300d37760039b33db9e71d786f3021fa45282763885024689db116faa485ba08c243b4dbe87e561bc3241f6cc9b51c97367d20070e0444d5b10917c65b6c969a13c5696a19db20aac1ea118ebfd939dd07d3770cf01e9606740f8425be967c415153edeeaf07200cfe281a79f585b89f1ea3cd1f1fa28cc6030ace3c095fe5e3e470e914700be7057406580ccf511120bec6d7049c9a7ee57c5920949be863a586548bcc236c289065834f24f653cc442d8ab63834cee82179b3b0d650140e0b922803a894e98f1bb8479c602a49ed5273bb919a044c6792a54a6885ebf5bb5fcdfce42b42b96119e728480c0ac4f9ea57d6e174d6a49a851f99bc7f2b98b2a7b2dfff816e793103ab0ca15072a12a7c2be1c0d1265f8f931e033175b0a6abd69c3e5b55edd47e9af58e0d3bac9af26f76164b096c4ca9b705cdd5fb0211ec6f5c4dc763f057e9fa91fd5d5c42774a6f5b1c8ed65a566912931a59e354a14c6874c70d31d024f84d3e2147ba41a3c999b59dba0c3c78c7fa1a6fa317fd15ded305623e893f6562c6cf6e248905e10d7a61ee70a356753cf273f1c69fcff682ebe82dd6c97575dbe9f05b9de09cd00046cd7178b372a7a026413936fd40c6292f6a24ad9f5d3214f55cb266d387b44c47f561d3d7b701e3661fbbfae1b78488e29c17dced38fb13b12a4b3742b240c2ed600a10002029efacbe8e68feb4879f9dcb90d779af87ddabbe54b17f521e3c43b025b99ec5b7739d78ca4b8719aa6db80b8f378fa5860d223cfd75675231b69eb5d16bc5e319f09972ca3b45dc1b63064b510dffb335739aefe4b53346cb9b7e7ddf75330066e1488a24702c2dc5957a7c92928f0f0e9322fab092c814769c92919b2b9581f58d95fe541beb40fbab8bdc6979a38b93938a1f3adc6dcd19ad1551256a4d8d833b13d0e6357ff59c7b213fcb58897f7720fddc8580857909d389be6039c7e80c7b4ff875805b7719125199ba5f28bb93b49f4e5cb22c82f96648d23843cd42e9f817002aee6f336c9831b8df7543e39f07586c78c7ca32c9a547a9731b7887b7e0900b4ae0d22a16e54942ecd6346d48ba55300eb35f5280cbcc2882c90c4798a9565e6e2b02946029cf6cb4cd4d8855d22be5142a76d007fce1739c293bdb0d18b26da482605c0d90839b99fcad7e4533d8c1bad74609d606bbdc2cc5e4a34eba9233ac63e0ccf9734e5e7c60e3ad31698c552b74e2cd5741c05b3c63b8ee9fa1b2262b26436ebf4c38d1ecf0186aff8f83240c8fc886336b21a22773e5f0344a9958f435de7fba89096318885aa4777ecd112d4377f6400bd63ecea1b3dfe88ab3183669d527c5724751cc910aebe059ba71402fc2ff41b2c7ef54c69ca0828ece0ef273b04261cc6bab11c18332a4b0c78624b3f4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0x1000}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f0000000080)="0e846f4633a2dec36510f15d491f99", 0xf}], 0x6, 0x177, 0x5, 0x8) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000002680)='gid_map\x00', 0x0, 0xffffffffffffffff) r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000100)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000002600)={0x0, 0x0, 0xb334, 0x8}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r4 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r4, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f00000025c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x707, r4, &(0x7f0000002540)="4a590d572700394dc5d51aabcb055a7bd349ebdb57ec8d1c748dacd32770529f95c4fd1556c0e4909e4fe840fc3fa37b9e9176b0e76889269233dbaf18df03d62b6f69c1e7373850d6342d0126448c21cfa01e86656c68", 0x57, 0x3, 0x0, 0x3, r3}]) preadv(r3, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$sock_bt_hci(r3, 0x800448d4, &(0x7f0000002440)="4da23f147d6c6b5bd83cab5b7f40731379c6cb93d3f48233690c86ac1e902117c79498cd44b4b2dc62150bc8c802be3b19328f99d3b1bd03aca6dc00fe879b6779500e51050b57bcf48dbea0aa52cdaf0de41025d3547307071a01c64ecc9ddec5c1567a544e599716ede84c45b647fe1afeaa96e72e32fdcdb4eeda736ec2ec778b54dc97173182a9170d5119bba078ffd264d5f3c462c3086110f3c7c260bc94b15a7223fc520edd08129d041db55d46a8df54dd48b0440ae28fdd6f1a3dadc00fc37fecafcedbe12c9af22bf8c9d17e4b484e07aadc0ee195d4d98a4a24039053a569d93d3c8d") r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r6, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000002640)=[r0, r3, r5, r0, r2, r6, r2], 0x7) 18:04:28 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 988.670568] loop7: detected capacity change from 0 to 64 [ 988.710053] FAULT_INJECTION: forcing a failure. [ 988.710053] name failslab, interval 1, probability 0, space 0, times 0 [ 988.711665] CPU: 1 UID: 0 PID: 8088 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 988.711694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 988.711707] Call Trace: [ 988.711714] [ 988.711723] dump_stack_lvl+0xfa/0x120 [ 988.711766] should_fail_ex+0x4d7/0x5e0 [ 988.711805] should_failslab+0xc2/0x120 [ 988.711827] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 988.711863] ? kasprintf+0xbe/0x100 [ 988.711883] ? lock_acquire+0x15e/0x2f0 [ 988.711910] kvasprintf+0xbd/0x160 [ 988.711931] ? __pfx_kvasprintf+0x10/0x10 [ 988.711967] kasprintf+0xbe/0x100 [ 988.711988] ? __pfx_kasprintf+0x10/0x10 [ 988.712011] ? kmem_cache_free+0x158/0x460 [ 988.712042] ? p9_req_put+0x1cc/0x240 [ 988.712072] ? p9_client_create+0xd52/0x11b0 [ 988.712101] p9_client_create+0xd73/0x11b0 [ 988.712142] ? __pfx_p9_client_create+0x10/0x10 [ 988.712174] ? kasan_save_track+0x14/0x30 [ 988.712195] ? __kasan_kmalloc+0x7f/0x90 [ 988.712217] ? trace_kmalloc+0x1f/0xb0 [ 988.712239] ? legacy_get_tree+0x109/0x220 [ 988.712267] ? vfs_get_tree+0x93/0x340 [ 988.712295] ? lockdep_init_map_type+0x4b/0x240 [ 988.712320] ? __raw_spin_lock_init+0x3a/0x110 [ 988.712353] v9fs_session_init+0x1df/0x17a0 [ 988.712380] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 988.712423] ? find_held_lock+0x2b/0x80 [ 988.712453] ? __create_object+0x59/0x80 [ 988.712480] ? __pfx_v9fs_session_init+0x10/0x10 [ 988.712505] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 988.712537] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 988.712574] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 988.712605] ? __create_object+0x59/0x80 [ 988.712632] ? trace_kmalloc+0x1f/0xb0 [ 988.712653] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 988.712680] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 988.712714] v9fs_mount+0xbc/0x9e0 [ 988.712747] ? __pfx_v9fs_mount+0x10/0x10 [ 988.712782] ? cap_capable+0xdb/0x3b0 [ 988.712808] ? __pfx_v9fs_mount+0x10/0x10 [ 988.712840] legacy_get_tree+0x109/0x220 [ 988.712872] vfs_get_tree+0x93/0x340 [ 988.712900] path_mount+0x122f/0x1d70 [ 988.712938] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 988.712976] ? __pfx_path_mount+0x10/0x10 [ 988.713012] ? kmem_cache_free+0x2a1/0x460 [ 988.713043] ? putname.part.0+0x11b/0x160 [ 988.713067] ? getname_flags.part.0+0x1c6/0x540 [ 988.713097] ? putname.part.0+0x11b/0x160 [ 988.713126] __x64_sys_mount+0x27b/0x300 [ 988.713162] ? __pfx___x64_sys_mount+0x10/0x10 [ 988.713210] do_syscall_64+0xbf/0x360 [ 988.713234] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 988.713256] RIP: 0033:0x7f5ca7df6b19 [ 988.713273] 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 [ 988.713293] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 988.713314] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 988.713328] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 988.713342] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 988.713354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 988.713367] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 988.713400] [ 988.716756] FAT-fs (loop7): bogus number of FAT sectors [ 988.769253] FAT-fs (loop7): Can't find a valid FAT filesystem [ 988.773933] random: crng reseeded on system resumption [ 988.799471] random: crng reseeded on system resumption 18:04:28 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x305, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) 18:04:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 47) 18:04:29 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa59d, r0, &(0x7f0000000180)={0x20000011}) 18:04:29 executing program 2: r0 = msgget$private(0x0, 0xe0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000000)=""/4096) 18:04:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 54) 18:04:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 988.971582] FAULT_INJECTION: forcing a failure. [ 988.971582] name failslab, interval 1, probability 0, space 0, times 0 [ 988.973002] CPU: 1 UID: 0 PID: 8107 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 988.973027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 988.973038] Call Trace: [ 988.973045] [ 988.973052] dump_stack_lvl+0xfa/0x120 [ 988.973090] should_fail_ex+0x4d7/0x5e0 [ 988.973129] should_failslab+0xc2/0x120 [ 988.973149] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 988.973180] ? kasprintf+0xbe/0x100 [ 988.973197] ? lock_acquire+0x15e/0x2f0 [ 988.973222] kvasprintf+0xbd/0x160 [ 988.973241] ? __pfx_kvasprintf+0x10/0x10 [ 988.973272] kasprintf+0xbe/0x100 [ 988.973290] ? __pfx_kasprintf+0x10/0x10 [ 988.973310] ? kmem_cache_free+0x158/0x460 [ 988.973336] ? p9_req_put+0x1cc/0x240 [ 988.973362] ? p9_client_create+0xd52/0x11b0 [ 988.973387] p9_client_create+0xd73/0x11b0 [ 988.973417] ? __pfx_p9_client_create+0x10/0x10 [ 988.973444] ? kasan_save_track+0x14/0x30 [ 988.973462] ? __kasan_kmalloc+0x7f/0x90 [ 988.973481] ? trace_kmalloc+0x1f/0xb0 [ 988.973501] ? legacy_get_tree+0x109/0x220 [ 988.973525] ? vfs_get_tree+0x93/0x340 [ 988.973550] ? lockdep_init_map_type+0x4b/0x240 [ 988.973571] ? __raw_spin_lock_init+0x3a/0x110 [ 988.973600] v9fs_session_init+0x1df/0x17a0 [ 988.973624] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 988.973662] ? find_held_lock+0x2b/0x80 [ 988.973688] ? __create_object+0x59/0x80 [ 988.973711] ? __pfx_v9fs_session_init+0x10/0x10 [ 988.973733] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 988.973761] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 988.973792] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 988.973820] ? __create_object+0x59/0x80 [ 988.973843] ? trace_kmalloc+0x1f/0xb0 [ 988.973861] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 988.973885] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 988.973919] v9fs_mount+0xbc/0x9e0 [ 988.973947] ? __pfx_v9fs_mount+0x10/0x10 [ 988.973978] ? cap_capable+0xdb/0x3b0 [ 988.974001] ? __pfx_v9fs_mount+0x10/0x10 [ 988.974043] legacy_get_tree+0x109/0x220 [ 988.974071] vfs_get_tree+0x93/0x340 [ 988.974096] path_mount+0x122f/0x1d70 [ 988.974129] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 988.974162] ? __pfx_path_mount+0x10/0x10 [ 988.974192] ? kmem_cache_free+0x2a1/0x460 [ 988.974219] ? putname.part.0+0x11b/0x160 [ 988.974240] ? getname_flags.part.0+0x1c6/0x540 [ 988.974266] ? putname.part.0+0x11b/0x160 [ 988.974291] __x64_sys_mount+0x27b/0x300 [ 988.974323] ? __pfx___x64_sys_mount+0x10/0x10 [ 988.974363] do_syscall_64+0xbf/0x360 [ 988.974384] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 988.974403] RIP: 0033:0x7f5ca7df6b19 [ 988.974418] 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 [ 988.974436] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 988.974454] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 988.974467] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 988.974478] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 988.974490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 988.974500] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 988.974528] [ 989.048746] loop7: detected capacity change from 0 to 64 [ 989.070743] FAT-fs (loop7): bogus number of FAT sectors [ 989.071736] FAT-fs (loop7): Can't find a valid FAT filesystem 18:04:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSW(r0, 0x80045438, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "d724b9d80cdcbde661c6a666d13d0ea35cc8c0"}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x40000000000) 18:04:41 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 55) 18:04:41 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0x10, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x912, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) close(r0) openat$bsg(0xffffffffffffff9c, &(0x7f0000001ec0), 0x0, 0x0) 18:04:41 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa59e, r0, &(0x7f0000000180)={0x20000011}) 18:04:41 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 48) 18:04:41 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:04:41 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) tgkill(0x0, 0x0, 0x37) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xbc) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x7, 0x3, 0x4, 0x0, 0x6, 0x20000, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x4, 0x81}, 0x40300, 0x14, 0xf86, 0x7, 0x6, 0x1f, 0x3bbb, 0x0, 0x9, 0x0, 0x7}, 0xffffffffffffffff, 0x8, r0, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$nfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2b, 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00', 0x0, 0x0) 18:04:41 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000004000008000067b7", 0x61, 0x400}], 0x0, &(0x7f0000013e00)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {r0}}, './file0/file0\x00'}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x90, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r3}}], [{@fsmagic={'fsmagic', 0x3d, 0x80000001}}]}}) r4 = syz_open_dev$vcsn(&(0x7f0000000040), 0x7, 0x115000) mkdirat(r4, &(0x7f0000000080)='./file0\x00', 0x188) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clock_gettime(0x0, &(0x7f0000000140)) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r5, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) renameat2(r5, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0/file0\x00', 0x0) [ 1001.480795] loop7: detected capacity change from 0 to 64 [ 1001.505997] FAT-fs (loop7): bogus number of FAT sectors [ 1001.507061] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1001.515692] FAULT_INJECTION: forcing a failure. [ 1001.515692] name failslab, interval 1, probability 0, space 0, times 0 [ 1001.517775] CPU: 1 UID: 0 PID: 8135 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1001.517808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1001.517822] Call Trace: [ 1001.517830] [ 1001.517840] dump_stack_lvl+0xfa/0x120 [ 1001.517888] should_fail_ex+0x4d7/0x5e0 [ 1001.517933] should_failslab+0xc2/0x120 [ 1001.517958] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 1001.517997] ? kasprintf+0xbe/0x100 [ 1001.518021] ? kstrdup_const+0x57/0x80 [ 1001.518057] ? __pfx_kasprintf+0x10/0x10 [ 1001.518088] kstrdup+0x3e/0xc0 [ 1001.518133] kstrdup_const+0x57/0x80 [ 1001.518188] __kmem_cache_create_args+0x179/0x360 [ 1001.518213] ? p9_client_create+0xd52/0x11b0 [ 1001.518248] p9_client_create+0xdfc/0x11b0 [ 1001.518289] ? __pfx_p9_client_create+0x10/0x10 [ 1001.518332] ? trace_kmalloc+0x1f/0xb0 [ 1001.518359] ? legacy_get_tree+0x109/0x220 [ 1001.518391] ? vfs_get_tree+0x93/0x340 [ 1001.518422] ? lockdep_init_map_type+0x4b/0x240 [ 1001.518453] ? __raw_spin_lock_init+0x3a/0x110 [ 1001.518492] v9fs_session_init+0x1df/0x17a0 [ 1001.518533] ? find_held_lock+0x2b/0x80 [ 1001.518569] ? __create_object+0x59/0x80 [ 1001.518599] ? __pfx_v9fs_session_init+0x10/0x10 [ 1001.518632] ? irqentry_exit+0x3b/0x90 [ 1001.518671] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1001.518740] v9fs_mount+0xbc/0x9e0 [ 1001.518779] ? __pfx_v9fs_mount+0x10/0x10 [ 1001.518820] ? cap_capable+0xdb/0x3b0 [ 1001.518850] ? __pfx_v9fs_mount+0x10/0x10 [ 1001.518888] legacy_get_tree+0x109/0x220 [ 1001.518925] vfs_get_tree+0x93/0x340 [ 1001.518958] path_mount+0x122f/0x1d70 [ 1001.519002] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1001.519046] ? __pfx_path_mount+0x10/0x10 [ 1001.519088] ? kmem_cache_free+0x2a1/0x460 [ 1001.519125] ? putname.part.0+0x11b/0x160 [ 1001.519153] ? getname_flags.part.0+0x1c6/0x540 [ 1001.519187] ? putname.part.0+0x11b/0x160 [ 1001.519222] __x64_sys_mount+0x27b/0x300 [ 1001.519265] ? __pfx___x64_sys_mount+0x10/0x10 [ 1001.519321] do_syscall_64+0xbf/0x360 [ 1001.519348] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1001.519373] RIP: 0033:0x7f5ca7df6b19 [ 1001.519392] 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 [ 1001.519416] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1001.519439] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 1001.519456] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1001.519471] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 1001.519486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1001.519500] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 1001.519539] [ 1001.564738] __kmem_cache_create_args(9p-fcall-cache-128) failed with error -12 [ 1001.568035] CPU: 1 UID: 0 PID: 8135 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1001.568068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1001.568082] Call Trace: [ 1001.568089] [ 1001.568098] dump_stack_lvl+0xfa/0x120 [ 1001.568149] __kmem_cache_create_args+0x156/0x360 [ 1001.568172] ? p9_client_create+0xd52/0x11b0 [ 1001.568205] p9_client_create+0xdfc/0x11b0 [ 1001.568244] ? __pfx_p9_client_create+0x10/0x10 [ 1001.568285] ? trace_kmalloc+0x1f/0xb0 [ 1001.568311] ? legacy_get_tree+0x109/0x220 [ 1001.568339] ? vfs_get_tree+0x93/0x340 [ 1001.568368] ? lockdep_init_map_type+0x4b/0x240 [ 1001.568396] ? __raw_spin_lock_init+0x3a/0x110 [ 1001.568433] v9fs_session_init+0x1df/0x17a0 [ 1001.568472] ? find_held_lock+0x2b/0x80 [ 1001.568504] ? __create_object+0x59/0x80 [ 1001.568533] ? __pfx_v9fs_session_init+0x10/0x10 [ 1001.568564] ? irqentry_exit+0x3b/0x90 [ 1001.568599] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1001.568663] v9fs_mount+0xbc/0x9e0 [ 1001.568698] ? __pfx_v9fs_mount+0x10/0x10 [ 1001.568737] ? cap_capable+0xdb/0x3b0 [ 1001.568765] ? __pfx_v9fs_mount+0x10/0x10 [ 1001.568800] legacy_get_tree+0x109/0x220 [ 1001.568835] vfs_get_tree+0x93/0x340 [ 1001.568867] path_mount+0x122f/0x1d70 [ 1001.568906] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1001.568948] ? __pfx_path_mount+0x10/0x10 [ 1001.568987] ? kmem_cache_free+0x2a1/0x460 [ 1001.569021] ? putname.part.0+0x11b/0x160 [ 1001.569048] ? getname_flags.part.0+0x1c6/0x540 [ 1001.569080] ? putname.part.0+0x11b/0x160 [ 1001.569114] __x64_sys_mount+0x27b/0x300 [ 1001.569154] ? __pfx___x64_sys_mount+0x10/0x10 [ 1001.569206] do_syscall_64+0xbf/0x360 [ 1001.569232] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1001.569255] RIP: 0033:0x7f5ca7df6b19 [ 1001.569273] 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 [ 1001.569296] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1001.569319] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 1001.569335] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1001.569349] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 1001.569364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1001.569378] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 1001.569415] 18:04:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f00000007c0)=ANY=[@ANYBLOB="ffffffffffff00000000800086dd60d1000000000000000002000020000000000002000000000000000420880b0000000000000800000086dd2af0f23bcba2080088be00000000100000000100000000000000080022eb000000002000005800000000000000"], 0x0) 18:04:51 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa59f, r0, &(0x7f0000000180)={0x20000011}) 18:04:51 executing program 2: syz_mount_image$tmpfs(&(0x7f00000024c0), &(0x7f0000002500)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002780)={[{@size={'size', 0x3d, [0x25]}}]}) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x7, &(0x7f0000000600)=[{&(0x7f0000000080)="114cca22c3644b31fc7ef6b3f088d2fa977d39e5c04b644b57eab1593551a0c13d4be0fd22dcd8bddf0f04d435a26f4a13a35cbe3529da7e6cc6f9ade5a44595a6dfadf737ee9459f210ddaf36dc459796e9b48c940a3553157bf17e876172b98e56689b4d481769f1675c5e2e7464bb6830df32ef077c7f49bd70e2887b9b017bd5f0114f75dddb8a1096e1e1d7c3e8f049ea9e36991c217b035a16ab63f522b6", 0xa1, 0xff}, {&(0x7f0000000140)="9c81041e9fe2be67909b39f421fd09585c970d9ad035a51ee861efae13cd7a40179b47035d015dcd9d6fcfd7c980379290052c44226a1e503583dc1fc00ecb99137daff0951f2af0f7ff0b66103de95c4cdb2631fe705046a0c4224aaa96b2c71675457664a4b714aa61e6054b3c4f270d39ad252ef57f0bba31ad172f8ee9ff920e3a99fad0e7711f5180a3c641cc0bfdfc7d4f90c2d6d4b1b053fa6824da9d0979e3b8030945de01185d23691a4a850e587510cc73af06751944d86282b89393d3ed0582f1fb5eaa5614dcee812b", 0xcf, 0x7ff}, {&(0x7f0000000240)="e9bb87bdc071147849da76bf6c4407a5cfdebf2b235204b0a5fc6262b71bfaf05d3951750174faa5f999059f20eb8a25b480096bff0e9d209a06c0bde2808bb6f68607c8d05a185e5aeae17da66f2c7e476487492f737b666533807e43853218c4531df1d0c964f3020c2184b110fca77d48dcca69f05f301291579018f4fe2d", 0x80, 0x800}, {&(0x7f00000002c0)="15eba7567a96278a27e1ac6ab9a8dea912d975e422fdcb099fba0264f225f2b49a93401aab477e78fe4f6c0850164e1afce365048e4ebb9db40021dc81fe4b224f597753fa2ecf6552ae239019b60346efa3355a15560f00c57ca95465984039fee0480b63f0e8eb3664a924ba6d6aecc9258ec6c03ddc5bcd33ec99ce90309be1f095ace714f53e1fe5613b2c370e262e", 0x91, 0x8}, {&(0x7f0000000380)="06cc54851663e25fdbd9a8fa4d04ae7df14487c916efec2480fb7758ae42f3c102c920d4f075fa7fc97a25794bb06ae8e68e834719178840e3667c7e22441d9097d96425ba841248470b436634cf1cb6faec39134ccdbe0aad7017a66713bca0370818dc1fbffbb116b0f672d65c8ec87275a50359fe02c79fb0bcdcfc987f887ad5f57ae5f9bf7af016377742f09a3ad87684829c84b6f8e0dfb5ab38", 0x9d, 0x87b8}, {&(0x7f0000000440)="c9ed79852f7f46baa91a115fc5dd4b26488157e8a341ce94879d58b943e1cd788b6508da112a0071e7cac8e6a38da67ae6230e3d8b6eaa1a984d94370ebaff782663205eae315c2edc71f92e66da8e2c1931805882bbc6a592194d8616c9418709e782c59af024cdfb29356fcf9b713ad5eca51ba9537ac7c2caa70a81aa83c011867d69530ded4ad5deb8a100b62248a52b4e9611cb9a2670a34ef45b926162b6a2d2c185c713fb50c3fdb72a6a290eaba9c25e61252c56086feead0ef1c6580f4c9002318cc73da9a20726", 0xcc, 0x9}, {&(0x7f0000000540)="77fd8c5215cf3a46ff1bb759eda91c562b097ae0e30fc30569f54b5ff3fa6e5abda95ab4ee57ca464de78f86c2196590c6a7e079c4de1f8700da04fcbb2359056d835cb8c73eae6ab605f66f6112f0d8d27fcacbf67534071162228ae052014a2bd8dd339f2bea2fba0c9641400d273eba8409e7a9690556e54e5cd4fc5c8c67aeac69cf112ffd4d7a2db2fdde8590847b8652", 0x93, 0x120}], 0x0, &(0x7f00000006c0)={[{@huge_within_size}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@obj_user={'obj_user', 0x3d, '\x00'}}]}) mknodat$loop(r0, &(0x7f0000000700)='./file1\x00', 0x8000, 0x0) removexattr(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)=@known='trusted.overlay.redirect\x00') 18:04:51 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 49) 18:04:51 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 56) 18:04:51 executing program 4: r0 = getpgrp(0x0) r1 = gettid() syz_open_dev$evdev(&(0x7f00000019c0), 0x0, 0x0) clone3(&(0x7f0000005880)={0x165086780, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tgkill(r0, r1, 0xb) r2 = getpid() prlimit64(r2, 0x0, &(0x7f0000000000), 0x0) ptrace(0x4207, r2) 18:04:51 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000100)={0xfffeffff, 0x0, 0x0, 0x0, 0x0, "f1210b16ad94e37ec2aab08ecc82258476310a"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r2, &(0x7f0000000200), 0x0, 0x2, 0xffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000001c0)={0x1, 0x1, 0x7, 0x8, 0xff, "2ba519db7cb81804cd5713b87d766251c64d1b", 0xfffffffa, 0x1}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0xc9, 0xeb32, 0x5, 0xc5d, 0x8, "35d106d836c655c097278d4f2e34288b3fc2fc"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)) 18:04:51 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:04:51 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x37) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xbc) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x7, 0x3, 0x4, 0x0, 0x6, 0x20000, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x4, 0x81}, 0x40300, 0x14, 0xf86, 0x7, 0x6, 0x1f, 0x3bbb, 0x0, 0x9, 0x0, 0x7}, 0xffffffffffffffff, 0x8, r0, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$nfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2b, 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00', 0x0, 0x0) [ 1011.807990] loop7: detected capacity change from 0 to 64 [ 1011.824232] FAT-fs (loop7): bogus number of FAT sectors [ 1011.824258] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1011.833679] FAULT_INJECTION: forcing a failure. [ 1011.833679] name failslab, interval 1, probability 0, space 0, times 0 [ 1011.833790] CPU: 1 UID: 0 PID: 8158 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1011.833825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1011.833841] Call Trace: [ 1011.833850] [ 1011.833861] dump_stack_lvl+0xfa/0x120 [ 1011.833915] should_fail_ex+0x4d7/0x5e0 [ 1011.833964] should_failslab+0xc2/0x120 [ 1011.833992] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 1011.834040] ? kstrdup_const+0x57/0x80 [ 1011.834073] ? kasan_save_stack+0x24/0x50 18:04:52 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa5a0, r0, &(0x7f0000000180)={0x20000011}) [ 1011.834095] ? __kasan_kmalloc+0x7f/0x90 [ 1011.834121] kstrdup+0x3e/0xc0 [ 1011.834161] kstrdup_const+0x57/0x80 18:04:52 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 1011.834200] __kernfs_new_node+0x9c/0x870 [ 1011.834230] ? __pfx___kernfs_new_node+0x10/0x10 [ 1011.834271] ? lock_acquire+0x15e/0x2f0 [ 1011.834295] ? kernfs_root+0x23/0x2a0 [ 1011.834317] ? find_held_lock+0x2b/0x80 [ 1011.834349] ? kernfs_root+0xee/0x2a0 [ 1011.834371] ? lock_release+0xc8/0x290 18:04:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x341401, 0x40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x10000, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@uid_eq={'uid', 0x3d, r2}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfshat={'smackfshat', 0x3d, 'trans=fd,'}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@fowner_lt}]}}) [ 1011.834391] ? lock_is_held_type+0x9e/0x120 [ 1011.834436] kernfs_new_node+0x13c/0x1e0 [ 1011.834470] kernfs_create_dir_ns+0x4d/0x1a0 [ 1011.834504] sysfs_create_dir_ns+0x12a/0x2a0 [ 1011.834529] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 1011.834548] ? find_held_lock+0x2b/0x80 [ 1011.834583] ? lock_release+0xc8/0x290 [ 1011.834607] ? do_raw_spin_unlock+0x53/0x220 [ 1011.834639] kobject_add_internal+0x24c/0x9a0 [ 1011.834675] kobject_init_and_add+0x100/0x170 18:04:52 executing program 6: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0xec, r0, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_LEVEL={0x14, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SEC_LEVEL={0x4c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x6}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x4}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x5}]}, @NL802154_ATTR_SEC_LEVEL={0x14, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SEC_LEVEL={0x44, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x4}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x1}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@sr0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) [ 1011.834707] ? __pfx_kobject_init_and_add+0x10/0x10 [ 1011.834747] ? up_write+0x195/0x520 [ 1011.834784] sysfs_slab_add+0x172/0x210 [ 1011.834820] do_kmem_cache_create+0x235/0x5a0 [ 1011.834861] __kmem_cache_create_args+0x20f/0x360 18:04:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 50) [ 1011.834884] ? p9_client_create+0xd52/0x11b0 [ 1011.834916] p9_client_create+0xdfc/0x11b0 [ 1011.834953] ? __pfx_p9_client_create+0x10/0x10 [ 1011.834993] ? trace_kmalloc+0x1f/0xb0 18:04:52 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 57) [ 1011.835017] ? legacy_get_tree+0x109/0x220 [ 1011.835046] ? vfs_get_tree+0x93/0x340 [ 1011.835075] ? lockdep_init_map_type+0x4b/0x240 [ 1011.835102] ? __raw_spin_lock_init+0x3a/0x110 [ 1011.835137] v9fs_session_init+0x1df/0x17a0 [ 1011.835167] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1011.835215] ? find_held_lock+0x2b/0x80 [ 1011.835246] ? __create_object+0x59/0x80 [ 1011.835275] ? __pfx_v9fs_session_init+0x10/0x10 [ 1011.835301] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1011.835334] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1011.835372] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1011.835405] ? __create_object+0x59/0x80 [ 1011.835433] ? trace_kmalloc+0x1f/0xb0 [ 1011.835455] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 1011.835483] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1011.835520] v9fs_mount+0xbc/0x9e0 [ 1011.835555] ? __pfx_v9fs_mount+0x10/0x10 [ 1011.835592] ? cap_capable+0xdb/0x3b0 [ 1011.835620] ? __pfx_v9fs_mount+0x10/0x10 [ 1011.835653] legacy_get_tree+0x109/0x220 [ 1011.835687] vfs_get_tree+0x93/0x340 [ 1011.835717] path_mount+0x122f/0x1d70 [ 1011.835756] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1011.835796] ? __pfx_path_mount+0x10/0x10 [ 1011.835833] ? kmem_cache_free+0x2a1/0x460 [ 1011.835865] ? putname.part.0+0x11b/0x160 [ 1011.835891] ? getname_flags.part.0+0x1c6/0x540 [ 1011.835923] ? putname.part.0+0x11b/0x160 [ 1011.835953] __x64_sys_mount+0x27b/0x300 [ 1011.835992] ? __pfx___x64_sys_mount+0x10/0x10 [ 1011.836042] do_syscall_64+0xbf/0x360 [ 1011.836068] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1011.836091] RIP: 0033:0x7fb26d360b19 [ 1011.836108] 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 [ 1011.836130] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1011.836152] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 1011.836166] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1011.836180] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 1011.836194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1011.836207] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 1011.836241] [ 1011.836322] kobject: kobject_add_internal failed for 9p-fcall-cache-129 (error: -12 parent: slab) [ 1011.836344] SLUB: Unable to add cache 9p-fcall-cache-129 to sysfs [ 1012.098539] loop7: detected capacity change from 0 to 64 [ 1012.121301] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 1012.147526] FAT-fs (loop7): bogus number of FAT sectors [ 1012.171155] FAT-fs (loop7): Can't find a valid FAT filesystem 18:04:52 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa5a1, r0, &(0x7f0000000180)={0x20000011}) [ 1012.180519] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 1012.296604] FAULT_INJECTION: forcing a failure. [ 1012.296604] name failslab, interval 1, probability 0, space 0, times 0 [ 1012.298528] CPU: 0 UID: 0 PID: 8186 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1012.298559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1012.298571] Call Trace: [ 1012.298579] [ 1012.298588] dump_stack_lvl+0xfa/0x120 [ 1012.298634] should_fail_ex+0x4d7/0x5e0 [ 1012.298675] should_failslab+0xc2/0x120 [ 1012.298698] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 1012.298736] ? kstrdup_const+0x57/0x80 [ 1012.298768] ? kasan_save_stack+0x24/0x50 [ 1012.298790] ? __kasan_kmalloc+0x7f/0x90 [ 1012.298815] kstrdup+0x3e/0xc0 [ 1012.298848] kstrdup_const+0x57/0x80 [ 1012.298882] __kernfs_new_node+0x9c/0x870 [ 1012.298911] ? __pfx___kernfs_new_node+0x10/0x10 [ 1012.298940] ? lock_acquire+0x15e/0x2f0 [ 1012.298963] ? kernfs_root+0x23/0x2a0 [ 1012.298985] ? find_held_lock+0x2b/0x80 [ 1012.299016] ? kernfs_root+0xee/0x2a0 [ 1012.299038] ? lock_release+0xc8/0x290 [ 1012.299058] ? lock_is_held_type+0x9e/0x120 [ 1012.299102] kernfs_new_node+0x13c/0x1e0 [ 1012.299143] kernfs_create_dir_ns+0x4d/0x1a0 [ 1012.299176] sysfs_create_dir_ns+0x12a/0x2a0 [ 1012.299200] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 1012.299220] ? find_held_lock+0x2b/0x80 [ 1012.299254] ? lock_release+0xc8/0x290 [ 1012.299278] ? do_raw_spin_unlock+0x53/0x220 [ 1012.299310] kobject_add_internal+0x24c/0x9a0 [ 1012.299345] kobject_init_and_add+0x100/0x170 [ 1012.299376] ? __pfx_kobject_init_and_add+0x10/0x10 [ 1012.299416] ? up_write+0x195/0x520 [ 1012.299453] sysfs_slab_add+0x172/0x210 [ 1012.299490] do_kmem_cache_create+0x235/0x5a0 [ 1012.299530] __kmem_cache_create_args+0x20f/0x360 [ 1012.299552] ? p9_client_create+0xd52/0x11b0 [ 1012.299584] p9_client_create+0xdfc/0x11b0 [ 1012.299621] ? __pfx_p9_client_create+0x10/0x10 [ 1012.299660] ? trace_kmalloc+0x1f/0xb0 [ 1012.299685] ? legacy_get_tree+0x109/0x220 [ 1012.299713] ? vfs_get_tree+0x93/0x340 [ 1012.299742] ? lockdep_init_map_type+0x4b/0x240 [ 1012.299768] ? __raw_spin_lock_init+0x3a/0x110 [ 1012.299803] v9fs_session_init+0x1df/0x17a0 [ 1012.299833] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1012.299877] ? find_held_lock+0x2b/0x80 [ 1012.299908] ? __create_object+0x59/0x80 [ 1012.299936] ? __pfx_v9fs_session_init+0x10/0x10 [ 1012.299963] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1012.299995] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1012.300033] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1012.300065] ? __create_object+0x59/0x80 [ 1012.300094] ? trace_kmalloc+0x1f/0xb0 [ 1012.300116] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 1012.300144] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1012.300181] v9fs_mount+0xbc/0x9e0 [ 1012.300216] ? __pfx_v9fs_mount+0x10/0x10 [ 1012.300252] ? cap_capable+0xdb/0x3b0 [ 1012.300280] ? __pfx_v9fs_mount+0x10/0x10 [ 1012.300313] legacy_get_tree+0x109/0x220 [ 1012.300347] vfs_get_tree+0x93/0x340 [ 1012.300377] path_mount+0x122f/0x1d70 [ 1012.300416] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1012.300456] ? __pfx_path_mount+0x10/0x10 [ 1012.300493] ? kmem_cache_free+0x2a1/0x460 [ 1012.300526] ? putname.part.0+0x11b/0x160 [ 1012.300552] ? getname_flags.part.0+0x1c6/0x540 [ 1012.300583] ? putname.part.0+0x11b/0x160 [ 1012.300614] __x64_sys_mount+0x27b/0x300 [ 1012.300653] ? __pfx___x64_sys_mount+0x10/0x10 [ 1012.300703] do_syscall_64+0xbf/0x360 [ 1012.300728] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1012.300750] RIP: 0033:0x7fb26d360b19 [ 1012.300768] 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 [ 1012.300790] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1012.300812] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 1012.300827] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1012.300840] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 1012.300854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1012.300867] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 1012.300902] [ 1012.356154] hpet: Lost 2 RTC interrupts [ 1012.356969] kobject: kobject_add_internal failed for 9p-fcall-cache-132 (error: -12 parent: slab) [ 1012.358335] SLUB: Unable to add cache 9p-fcall-cache-132 to sysfs 18:05:03 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 58) 18:05:03 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x10182) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, ')'}, {0x20, '}}\'-@,'}, {0x20, '\xfc-(\''}, {0x20, 'w[$&^/*-$]-\\$\xf1{@.)\'+-:}'}, {0x20, '^'}, {0x20, '/'}, {0x20, 'G.\xdf'}, {0x20, '-*^\\'}], 0xa, "83225b3cba2c132917163f50c09c36b4b81d191dc93feb84e1fea981c3333c84a1a02a53d41d75e61ad829e6fe92c9671c28f56483e4cd7b0ef5672b68f9d64f"}, 0x7e) 18:05:03 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa5a2, r0, &(0x7f0000000180)={0x20000011}) 18:05:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 51) 18:05:03 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x280081, 0x102) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000040)={0x20000018}) 18:05:03 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r0, &(0x7f0000000000)={0x24, @short={0x2, 0x3, 0xaaa3}}, 0x14) bind$802154_raw(r0, &(0x7f00000000c0), 0x14) 18:05:03 executing program 0: rmdir(&(0x7f0000000080)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x66) 18:05:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 1023.283107] FAULT_INJECTION: forcing a failure. [ 1023.283107] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.284803] CPU: 0 UID: 0 PID: 8196 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1023.284834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1023.284847] Call Trace: [ 1023.284854] [ 1023.284863] dump_stack_lvl+0xfa/0x120 [ 1023.284907] should_fail_ex+0x4d7/0x5e0 [ 1023.284947] should_failslab+0xc2/0x120 [ 1023.284969] kmem_cache_alloc_node_noprof+0x71/0x3e0 [ 1023.285004] ? do_kmem_cache_create+0x290/0x5a0 [ 1023.285048] do_kmem_cache_create+0x290/0x5a0 [ 1023.285088] __kmem_cache_create_args+0x20f/0x360 [ 1023.285110] ? p9_client_create+0xd52/0x11b0 [ 1023.285149] p9_client_create+0xdfc/0x11b0 [ 1023.285186] ? __pfx_p9_client_create+0x10/0x10 [ 1023.285225] ? trace_kmalloc+0x1f/0xb0 [ 1023.285249] ? legacy_get_tree+0x109/0x220 [ 1023.285278] ? vfs_get_tree+0x93/0x340 [ 1023.285307] ? lockdep_init_map_type+0x4b/0x240 [ 1023.285333] ? __raw_spin_lock_init+0x3a/0x110 [ 1023.285369] v9fs_session_init+0x1df/0x17a0 [ 1023.285397] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1023.285442] ? find_held_lock+0x2b/0x80 [ 1023.285473] ? __create_object+0x59/0x80 [ 1023.285501] ? __pfx_v9fs_session_init+0x10/0x10 [ 1023.285527] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1023.285560] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1023.285598] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1023.285631] ? __create_object+0x59/0x80 [ 1023.285659] ? trace_kmalloc+0x1f/0xb0 [ 1023.285681] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 1023.285708] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1023.285745] v9fs_mount+0xbc/0x9e0 [ 1023.285779] ? __pfx_v9fs_mount+0x10/0x10 [ 1023.285815] ? cap_capable+0xdb/0x3b0 [ 1023.285843] ? __pfx_v9fs_mount+0x10/0x10 [ 1023.285876] legacy_get_tree+0x109/0x220 [ 1023.285910] vfs_get_tree+0x93/0x340 [ 1023.285939] path_mount+0x122f/0x1d70 [ 1023.285978] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1023.286018] ? __pfx_path_mount+0x10/0x10 [ 1023.286055] ? kmem_cache_free+0x2a1/0x460 [ 1023.286087] ? putname.part.0+0x11b/0x160 [ 1023.286112] ? getname_flags.part.0+0x1c6/0x540 [ 1023.286143] ? putname.part.0+0x11b/0x160 [ 1023.286174] __x64_sys_mount+0x27b/0x300 [ 1023.286211] ? __pfx___x64_sys_mount+0x10/0x10 [ 1023.286261] do_syscall_64+0xbf/0x360 [ 1023.286286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1023.286309] RIP: 0033:0x7f5ca7df6b19 [ 1023.286326] 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 [ 1023.286360] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1023.286381] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 1023.286396] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1023.286409] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 1023.286423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1023.286435] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 1023.286470] [ 1023.326996] hpet: Lost 1 RTC interrupts [ 1023.327959] __kmem_cache_create_args(9p-fcall-cache-133) failed with error -22 [ 1023.329053] CPU: 0 UID: 0 PID: 8196 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1023.329080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1023.329091] Call Trace: [ 1023.329098] [ 1023.329107] dump_stack_lvl+0xfa/0x120 [ 1023.329151] __kmem_cache_create_args+0x156/0x360 [ 1023.329179] p9_client_create+0xdfc/0x11b0 [ 1023.329214] ? __pfx_p9_client_create+0x10/0x10 [ 1023.329251] ? trace_kmalloc+0x1f/0xb0 [ 1023.329274] ? legacy_get_tree+0x109/0x220 [ 1023.329300] ? vfs_get_tree+0x93/0x340 [ 1023.329326] ? lockdep_init_map_type+0x4b/0x240 [ 1023.329350] ? __raw_spin_lock_init+0x3a/0x110 [ 1023.329384] v9fs_session_init+0x1df/0x17a0 [ 1023.329410] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1023.329451] ? find_held_lock+0x2b/0x80 [ 1023.329481] ? __create_object+0x59/0x80 [ 1023.329507] ? __pfx_v9fs_session_init+0x10/0x10 [ 1023.329532] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1023.329562] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1023.329598] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1023.329630] ? __create_object+0x59/0x80 [ 1023.329656] ? trace_kmalloc+0x1f/0xb0 [ 1023.329677] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 1023.329704] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1023.329737] v9fs_mount+0xbc/0x9e0 [ 1023.329769] ? __pfx_v9fs_mount+0x10/0x10 [ 1023.329804] ? cap_capable+0xdb/0x3b0 [ 1023.329829] ? __pfx_v9fs_mount+0x10/0x10 [ 1023.329861] legacy_get_tree+0x109/0x220 [ 1023.329893] vfs_get_tree+0x93/0x340 [ 1023.329921] path_mount+0x122f/0x1d70 [ 1023.329958] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1023.329996] ? __pfx_path_mount+0x10/0x10 [ 1023.330031] ? kmem_cache_free+0x2a1/0x460 [ 1023.330062] ? putname.part.0+0x11b/0x160 [ 1023.330086] ? getname_flags.part.0+0x1c6/0x540 [ 1023.330115] ? putname.part.0+0x11b/0x160 [ 1023.330144] __x64_sys_mount+0x27b/0x300 [ 1023.330180] ? __pfx___x64_sys_mount+0x10/0x10 [ 1023.330228] do_syscall_64+0xbf/0x360 [ 1023.330251] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1023.330272] RIP: 0033:0x7f5ca7df6b19 [ 1023.330288] 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 [ 1023.330308] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1023.330328] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 1023.330342] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1023.330370] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 1023.330383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1023.330395] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 1023.330428] [ 1023.366112] hpet: Lost 1 RTC interrupts [ 1023.422098] FAULT_INJECTION: forcing a failure. [ 1023.422098] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.422169] CPU: 1 UID: 0 PID: 8201 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) 18:05:03 executing program 0: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$CDROMREADMODE1(r0, 0x530d, &(0x7f0000000480)={0xdc, 0xff, 0x80, 0x5, 0x2, 0x7}) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000008, 0x810, r1, 0x0) [ 1023.422198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1023.422210] Call Trace: [ 1023.422218] [ 1023.422226] dump_stack_lvl+0xfa/0x120 [ 1023.422273] should_fail_ex+0x4d7/0x5e0 18:05:03 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000019040)='/proc/mdstat\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/102400, 0x19000, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'veth0_virt_wifi\x00'}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000019080)={'dummy0\x00'}) r3 = openat$incfs(r2, &(0x7f00000190c0)='.log\x00', 0x119400, 0x19) ioctl$TUNGETFILTER(r3, 0x801054db, &(0x7f0000019100)=""/252) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) [ 1023.422314] ? __kernfs_new_node+0xd3/0x870 [ 1023.422336] should_failslab+0xc2/0x120 [ 1023.422372] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1023.422405] ? __asan_memcpy+0x3d/0x60 [ 1023.422449] __kernfs_new_node+0xd3/0x870 [ 1023.422477] ? __pfx___kernfs_new_node+0x10/0x10 [ 1023.422506] ? lock_acquire+0x15e/0x2f0 [ 1023.422531] ? kernfs_root+0x23/0x2a0 [ 1023.422553] ? find_held_lock+0x2b/0x80 [ 1023.422589] ? kernfs_root+0xee/0x2a0 [ 1023.422611] ? lock_release+0xc8/0x290 [ 1023.422636] ? lock_is_held_type+0x9e/0x120 [ 1023.422681] kernfs_new_node+0x13c/0x1e0 [ 1023.422715] kernfs_create_dir_ns+0x4d/0x1a0 [ 1023.422748] sysfs_create_dir_ns+0x12a/0x2a0 [ 1023.422772] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 1023.422792] ? find_held_lock+0x2b/0x80 [ 1023.422826] ? lock_release+0xc8/0x290 [ 1023.422851] ? do_raw_spin_unlock+0x53/0x220 [ 1023.422883] kobject_add_internal+0x24c/0x9a0 [ 1023.422919] kobject_init_and_add+0x100/0x170 [ 1023.422950] ? __pfx_kobject_init_and_add+0x10/0x10 [ 1023.422990] ? up_write+0x195/0x520 [ 1023.423027] sysfs_slab_add+0x172/0x210 [ 1023.423064] do_kmem_cache_create+0x235/0x5a0 [ 1023.423105] __kmem_cache_create_args+0x20f/0x360 [ 1023.423128] ? p9_client_create+0xd52/0x11b0 [ 1023.423160] p9_client_create+0xdfc/0x11b0 [ 1023.423197] ? __pfx_p9_client_create+0x10/0x10 [ 1023.423236] ? trace_kmalloc+0x1f/0xb0 [ 1023.423260] ? legacy_get_tree+0x109/0x220 [ 1023.423289] ? vfs_get_tree+0x93/0x340 [ 1023.423318] ? lockdep_init_map_type+0x4b/0x240 [ 1023.423345] ? __raw_spin_lock_init+0x3a/0x110 [ 1023.423380] v9fs_session_init+0x1df/0x17a0 [ 1023.423409] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 18:05:03 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa5a3, r0, &(0x7f0000000180)={0x20000011}) [ 1023.423454] ? find_held_lock+0x2b/0x80 [ 1023.423485] ? __create_object+0x59/0x80 [ 1023.423513] ? __pfx_v9fs_session_init+0x10/0x10 [ 1023.423540] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1023.423573] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1023.423611] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1023.423644] ? __create_object+0x59/0x80 [ 1023.423672] ? trace_kmalloc+0x1f/0xb0 [ 1023.423694] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 1023.423722] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1023.423760] v9fs_mount+0xbc/0x9e0 [ 1023.423795] ? __pfx_v9fs_mount+0x10/0x10 [ 1023.423831] ? cap_capable+0xdb/0x3b0 [ 1023.423859] ? __pfx_v9fs_mount+0x10/0x10 [ 1023.423893] legacy_get_tree+0x109/0x220 [ 1023.423927] vfs_get_tree+0x93/0x340 [ 1023.423957] path_mount+0x122f/0x1d70 [ 1023.423996] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1023.424036] ? __pfx_path_mount+0x10/0x10 [ 1023.424074] ? kmem_cache_free+0x2a1/0x460 [ 1023.424106] ? putname.part.0+0x11b/0x160 [ 1023.424132] ? getname_flags.part.0+0x1c6/0x540 [ 1023.424164] ? putname.part.0+0x11b/0x160 [ 1023.424195] __x64_sys_mount+0x27b/0x300 [ 1023.424233] ? __pfx___x64_sys_mount+0x10/0x10 [ 1023.424283] do_syscall_64+0xbf/0x360 [ 1023.424308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1023.424331] RIP: 0033:0x7fb26d360b19 [ 1023.424348] 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 [ 1023.424370] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1023.424392] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 1023.424407] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1023.424421] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 1023.424434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1023.424448] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 1023.424483] [ 1023.424594] kobject: kobject_add_internal failed for 9p-fcall-cache-134 (error: -12 parent: slab) [ 1023.424615] SLUB: Unable to add cache 9p-fcall-cache-134 to sysfs [ 1023.448016] Unsupported ieee802154 address type: 0 [ 1023.467743] loop7: detected capacity change from 0 to 64 [ 1023.498712] FAT-fs (loop7): bogus number of FAT sectors [ 1023.498736] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1023.570905] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 18:05:03 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @local, 0x2}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000000)="dd19cd8a8472cf23332094c3c23133b7a51df163d2c060ff87280811ca2e1945c49d37dbe70f96c20ba1cfcc0e4f730dfa02f20c", 0x34}, {&(0x7f0000000100)="5a6f4150ebdfc446c31f20be02aa3974a08a71327f99f4f9a8d836b1108d548ce3c5dd8b6b42eb5c7bc3244321c78f59f73e8f32ef1b35a8c2b4fc3f60650c3bcd70ebabdd", 0x45}, {&(0x7f0000000240)="be947f1cf823832e8c6de1b4023e219432fe828690355f141d0c1f2c3b5eb3681d8e22c4c4934f1c96dfd91acd054dd6d79de723998101c2e7cd71c87fb27628562166c0f97a22db0ff3c5c2121bdb1c48fb815145ecc4d507fdc0d032bd6781fefaef5f602b669a5b48b8ca49b9e954d1043608bd83703daabd0ad4a648946969", 0x81}, {&(0x7f0000000180)="78623d1e632c51c8d8252756c4cf639ee8ddcb4978b4cd5f150f45598cd05a3be07418cd7147ae940e5c987371ce121db1ca868bada791187d437fbc156539094707e4baf16eea41e5abdaa1c85798a63719327bc1506538999b08ae00fa14ab94d75c62386ffb612544f80c6a", 0x6d}], 0x4}, 0x4004000) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r0) mount$cgroup2(0x20100000, &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0), 0x0, 0x0) chroot(&(0x7f0000000200)='./file0\x00') 18:05:03 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 59) 18:05:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 1023.739038] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1023.760883] loop7: detected capacity change from 0 to 64 [ 1023.781329] FAT-fs (loop7): bogus number of FAT sectors [ 1023.782552] FAT-fs (loop7): Can't find a valid FAT filesystem 18:05:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 52) 18:05:03 executing program 6: shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/4096) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, &(0x7f0000001000), 0x1) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001040), 0x94480, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001080)={0x1, 0x0, 0x3, 0x0, 0x2}, 0x14) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001140), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000018c0), 0x250180, 0x0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f0000001240)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2002484}, 0xc, &(0x7f0000001200)={&(0x7f0000001180)={0x7c, 0x0, 0x318, 0x4, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x81, 0x2c}}}}, [@NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x6}, @acl_policy=[@NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}]}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_MAC_ADDRS={0x34, 0xa6, 0x0, 0x1, [{0xa}, {0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}]}], @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x9}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20}, 0x0) socketpair(0x18, 0x0, 0x8001, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x815) r2 = syz_open_procfs(0x0, &(0x7f0000001100)='gid_map\x00') preadv(r2, &(0x7f0000000240), 0x0, 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001d40), 0x84880, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 18:05:03 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa5a4, r0, &(0x7f0000000180)={0x20000011}) 18:05:04 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 1024.048918] loop7: detected capacity change from 0 to 64 18:05:15 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 60) 18:05:15 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) r3 = signalfd4(r0, &(0x7f0000000080)={[0x100]}, 0x8, 0x80000) dup2(r3, 0xffffffffffffffff) sendfile(r0, r1, 0x0, 0x400) read$usbmon(0xffffffffffffffff, &(0x7f0000000000)=""/71, 0x47) 18:05:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000480)=ANY=[@ANYBLOB="280000001d00010000000000000000000700000001"], 0x28}], 0x1}, 0x0) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000100)="c224a79227088a71b552d79cb89d88877dfb36e5256373ca3feb7bdd951af3724a51f8de224cfc4f9df5037cde064c9a79da11485785a45049c4170bb6f23a17775eca8f159cb346bf183d8b7b43822127e546cf940ec6795c0b8df05806379ca27ef08381ef4edaec2a9e3e51512beebaf4d90f7beafbcc4fbfa57adfcde38bbff48797d6504bcd1f1c14c3f28a295ee77daa21b134643ad0d3b3ff9d0d6a1f72b6ffe7ea6f0ce155f50c6b34c0c7a21e0fbec41f108a277e3b9dd0a80a81204c62bbad19254db4984c6f5acdfcb23aca433874b994bcd4fe7913035fd7fd0e264db8762a703c76851041adb2", 0xed) 18:05:15 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:05:15 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa5a5, r0, &(0x7f0000000180)={0x20000011}) 18:05:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x24, r1, 0x70b, 0x0, 0x0, {{}, {@val={0x3}, @val={0x8}, @void}}}, 0x24}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 18:05:15 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 53) 18:05:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x400040) preadv(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/217, 0xd9}], 0x4, 0x8, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) close(r0) [ 1035.628726] loop7: detected capacity change from 0 to 64 [ 1035.658417] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1035.670626] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1035.672024] FAULT_INJECTION: forcing a failure. [ 1035.672024] name failslab, interval 1, probability 0, space 0, times 0 [ 1035.674212] CPU: 0 UID: 0 PID: 8268 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1035.674243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1035.674257] Call Trace: [ 1035.674264] [ 1035.674273] dump_stack_lvl+0xfa/0x120 [ 1035.674320] should_fail_ex+0x4d7/0x5e0 [ 1035.674360] ? __kernfs_new_node+0xd3/0x870 [ 1035.674382] should_failslab+0xc2/0x120 [ 1035.674405] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1035.674439] ? perf_trace_lock_acquire+0xc9/0x700 [ 1035.674488] __kernfs_new_node+0xd3/0x870 [ 1035.674516] ? __pfx___kernfs_new_node+0x10/0x10 [ 1035.674545] ? lock_acquire+0x15e/0x2f0 [ 1035.674569] ? kernfs_root+0x23/0x2a0 [ 1035.674591] ? find_held_lock+0x2b/0x80 [ 1035.674623] ? kernfs_root+0xee/0x2a0 [ 1035.674644] ? lock_release+0xc8/0x290 [ 1035.674665] ? lock_is_held_type+0x9e/0x120 [ 1035.674709] kernfs_new_node+0x13c/0x1e0 [ 1035.674743] __kernfs_create_file+0x55/0x360 [ 1035.674781] sysfs_add_file_mode_ns+0x21c/0x440 [ 1035.674824] ? __pfx_slab_attr_store+0x10/0x10 [ 1035.674865] internal_create_group+0x571/0xeb0 [ 1035.674901] ? __pfx_internal_create_group+0x10/0x10 [ 1035.674942] sysfs_slab_add+0x188/0x210 [ 1035.674978] do_kmem_cache_create+0x235/0x5a0 [ 1035.675019] __kmem_cache_create_args+0x20f/0x360 [ 1035.675042] ? p9_client_create+0xd52/0x11b0 [ 1035.675074] p9_client_create+0xdfc/0x11b0 [ 1035.675111] ? __pfx_p9_client_create+0x10/0x10 [ 1035.675157] ? trace_kmalloc+0x1f/0xb0 [ 1035.675182] ? legacy_get_tree+0x109/0x220 [ 1035.675211] ? vfs_get_tree+0x93/0x340 [ 1035.675240] ? lockdep_init_map_type+0x4b/0x240 [ 1035.675266] ? __raw_spin_lock_init+0x3a/0x110 [ 1035.675301] v9fs_session_init+0x1df/0x17a0 [ 1035.675331] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1035.675376] ? find_held_lock+0x2b/0x80 [ 1035.675407] ? __create_object+0x59/0x80 [ 1035.675435] ? __pfx_v9fs_session_init+0x10/0x10 [ 1035.675461] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1035.675494] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1035.675533] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1035.675565] ? __create_object+0x59/0x80 [ 1035.675593] ? trace_kmalloc+0x1f/0xb0 [ 1035.675615] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 1035.675643] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1035.675680] v9fs_mount+0xbc/0x9e0 [ 1035.675715] ? __pfx_v9fs_mount+0x10/0x10 [ 1035.675751] ? cap_capable+0xdb/0x3b0 [ 1035.675780] ? __pfx_v9fs_mount+0x10/0x10 [ 1035.675813] legacy_get_tree+0x109/0x220 [ 1035.675847] vfs_get_tree+0x93/0x340 [ 1035.675876] path_mount+0x122f/0x1d70 [ 1035.675916] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1035.675955] ? __pfx_path_mount+0x10/0x10 [ 1035.675993] ? kmem_cache_free+0x2a1/0x460 [ 1035.676025] ? putname.part.0+0x11b/0x160 [ 1035.676051] ? getname_flags.part.0+0x1c6/0x540 [ 1035.676082] ? putname.part.0+0x11b/0x160 [ 1035.676113] __x64_sys_mount+0x27b/0x300 [ 1035.676151] ? __pfx___x64_sys_mount+0x10/0x10 [ 1035.676201] do_syscall_64+0xbf/0x360 [ 1035.676226] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1035.676250] RIP: 0033:0x7fb26d360b19 [ 1035.676267] 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 [ 1035.676289] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 18:05:15 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa5a6, r0, &(0x7f0000000180)={0x20000011}) [ 1035.676311] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 1035.676326] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1035.676340] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 1035.676354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1035.676367] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 1035.676402] [ 1035.727651] hpet: Lost 2 RTC interrupts [ 1035.757586] SLUB: Unable to add cache 9p-fcall-cache-137 to sysfs 18:05:15 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 1035.771270] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1035.787856] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 18:05:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003ac0)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x5, @local, 0x4c0}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="436bdc4bab48501d3a2f7e7293ebfa3fe0abac035c37b9900aa1a0ef08255dfd3795b15f39cd844dd7ee55b0c11af618639aa7faecdace3214d635a83c8a2835e6ff9177aa301407c3c31d03bbb9fade7f3b36140faf93642d1c2efe49d30ae0348e3f8c9f8a436d00598d0ff9d0f289ec9e52e1f8f74b522471aaa57779963a2733b7ef2b45dd3a6720b9ee5987215b76651703d2f61b43b8ffd55c7117611b868c5a", 0xa3}, {&(0x7f0000000100)="0e3ec7cf9e8041eb5770c72c82d51209370113b820c2d16c21cd5019551f152d76275111cd1e1019d96c40886d3763bdd7d03db0d7ea349078660fb19836b787a9a8dd5c88db6e6dbb6a0ca54d2595fc710070e236c76a8404f55241fc115594b70bcc8036aaccd7", 0x68}, {&(0x7f0000000180)="27a580652055b840a2175a483c6aec4c9582bac159fd8c9093721071c150", 0x1e}, {&(0x7f00000001c0)="726bbba39ac8c1e10f16170dd5da23f859813cc6df34842dabcc953213d05fa9034d78cc5a8542250c1efaf5dc9fd2a4ef1a9398474877c78400816222f747c8c27917106f1ec8843abcfe996339ecbf87fdd758e66b7cf804acc8302a1b7c1ba731121948050b35add4dfdd037a71f3759303323ef761a739fcb846d5a839e9657e4532eb6f0319e03b08a45f52bca3546226763a8f9103fe68391cd68fbc5ad8b059bfe66332191ff7b3d4f5eb6740a49daf82e049bd5e991ccd146eaf352ab792112b3e073d7f5058e2a8b025ee1024eafafca6c7c0bdb59589ff09", 0xdd}, {&(0x7f00000002c0)="7fcbfcf4719ea59380a5", 0xa}, {&(0x7f0000000300)="571e3e43b23eed709ea6370b7cfb738a23c34e26a23075dc25668cbd66e3bd3894084234982d050257e3952c748b351fc0caa86659b9dad9991a53f379d0d6d6573c3cf4ae95c9e995b5c0989f0af435bd4a7fa74b514c2951ea18b68d25df5f5a8df928fb469b5e470c1d35fcd6f4b2c7d394ba74d8a58afb41b1a14136f065111a0d93526126200cc92939698ed9bc82b6a708844296966c1490a583d0c32709377876050888a0ecc89128d90cfb2d4bf10f854d5971c95e003ca875e2d057fdc3744904f637f94d83eb07797fd42f6c517f437694cbc5994893ba0b332f2ff53b9041cdfa1f6a06d6dc", 0xeb}], 0x6, &(0x7f0000000480)=[@dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x13}}}}], 0x70}}, {{&(0x7f0000000500)={0xa, 0x4e21, 0x0, @empty}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000540)="b981ef672cd39e28443a5667ca949e06723a1a5d97f98f2b7201c7babb", 0x1d}, {&(0x7f0000000580)="a61950fdc0509968f57ee1bc5aceea812a37cd1ae0dc74e18152cd3969a44fd9b9e55c28284e76d65f37ff65e39fe16420291b334c0aabcfd5bf2d15f73ab7d90f28ed7e37734ac0c4ba1d5b0c1ebcac6231d547335f6b798e27a5c29b1d89de0e33989027e5f2bb6fd2f9f18d1678a76871034d26726f34190b790d5ca540dd455705e870a50cebd4196ba65c1d3f3d058331c0e757824fa05fc61247a9d2c32640828f725109d768dfa10f87ffe68f6e1fb7170836a38cd51ba7d20bad2dc190bc7f49b9a3d83a89b53a2a8355ded74edccf6a6464b314b26b84292529505e7b0ce89af0", 0xe5}, {&(0x7f0000000680)="0fc58cee960969e15b39d1484ad584c416545e4062c73b66c630f0afe69602d8507c81", 0x23}], 0x3, &(0x7f0000000700)=[@dstopts={{0x68, 0x29, 0x37, {0x3c, 0x9, '\x00', [@generic={0x6e, 0x47, "3f892862434915536798a4d0787069df80743f46a3c20ce6860bdfa26c9892e9a23947b55590bf822a6b9a7e2586cfd11451f3621c674e0e49a1fc00afcbf0d508526223c97452"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}], 0x80}}, {{&(0x7f0000000780)={0xa, 0x4e24, 0x2, @mcast1, 0x5}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f00000007c0)="ff231b243708aec6ede501303b1ef7f8461f610b1d05e2acbd07823e4b062ebc9b4fc113040548674b54dd3f3ed7b6e6055f3679120fe055a71710a0d258ff4790230363ef7ee5a0f42c7c768cc2cc65f42b8afbd5fefdfe3e20bb4e2c5a3ae449ea3993206632affbbef0eee9a70fc6f3ce1f82705fa00659e9b67370b83739638c84eefb168639953494c5f4e7a7b076b192625d3acaa5168b2acc22bffeea2ab376eb67d1", 0xa6}, {&(0x7f0000000880)="040f05edd7a78482558a2d016c0155569a43fc3af62fadcf96ab0eca453609362d31f014736212ec894eae9c6d6238e17440b7ba6b445fdcb8e8773e20debc0999db57338a2f3daa50c609167a9147389564c100c0254f12742ddda48448cede941a8d95e8d0baf309", 0x69}, {&(0x7f0000000900)="f635c3bd289cda3f630c7630ba6922cfd8223db9dcc42fa17cdb76f0faba3aa22bab0b0368ddbc4e726f470dea52f1e8e408d2e2bd90b708445b4d6e0393387dfaf7f2fc9a6c5abce3c8b5d69a3775cfef69a35b5b5ff854af8cfacba06c88347f2c44f6a590b3152a299e3945d7f7eb4f01af8d59cf45e28f6f4f429a3010c316bd584542625655b166f06a1a89cceb1274f5296b6a011aff8f694f8f678a9ed3563dce92546e81f9c04174d5d0ae3cc6f8efeb5f04245873c777f7a41a6f241fa4766bfe6897b6456411f9828c27fe18eef5ef91d45042f40639ac7df4d8fe72e173b751d9647f95cd7853feb75eaee6f301b01715d8004663", 0xfa}, {&(0x7f0000000a00)="fa38bc46f0e061c83653d44b3d617976343b85781cbc938f3ceecea27f73c43e040b1fd087ee2d8ee41691c44650c8188fe2feaffa9c1febafb885745c95fe132f9f3a51dffd0b0b334f6c8fea5b718a28ca402bc0e4d7fdcaa779b3dc0ed437a5557ab19c26abde9aaafe826c274a8cb4718e7ce77899d4e5cf8acc102ffe6fbeea06cca5a8c79df9a29ee1d7ff7345fd1f8fa9b7b285c2b8ee1922165b1cf4165fcae911b216e4ba975c54e3d853882387f0d08252fbbf813e1691c0b4109458410ddccd52d8a2d374dc8fac2b047c931585ab593aab00c35c7f5ef5dbc28be5ea61c9be0481195df61040df30ed23685baa121b4b77c7", 0xf8}, {&(0x7f0000000b00)="261a4fcedd2bb9cbaf3c499cf4144fce2ff4337d0607c57ef350270d92b84bc7375e2aebc824d0a8e7b1fd30d346f75a12015c2cacb6432bfe8d90", 0x3b}, {&(0x7f0000000b40)="18a0c001f0a08f22a55d8ff6333183adaf79aac36e0a2bf1d4238220bd922598c8373c49de65407522c175ef7e0d74d80a0b852a0dc93e59742e9dee5503700d3b27d9f95d2204c7569d3a87ebe077913341fa141e1a5161a7cf0f9e8766575502e6fa2e4602067e7b1a879bb34cf11c74d2e1d7ecf55469e54e348d6c0e76dc0e46e84faf79bf1157071d1579f78c729669402ff9f9e88b43910f8c5baba8e7b5044bdfeec5348d572c43039e7c0d57190ee54f5ff54c58d0fcd5bee770eb1b77f69fa92ec055ad072e0050eaddcc36d9c0fc688e259e8b6880c49f28a9a0186dc396a7ec", 0xe5}, {&(0x7f0000000c40)="2ce5236abb2676296f902b4857ac77ef23e896dda08e042489eb604baed92085b5b50d7144e2616c65ad6e3855ee58eed08c5090a74b475cadf5dc921f670464ae1b14638185c8786d13759dc354997bfa9bde31830d4a62a6ad8bf9ee4ccd4a7945b58b1ce4e7879eff6d29c175b1e7c50698d6a7", 0x75}], 0x7, &(0x7f0000000d40)=[@tclass={{0x14, 0x29, 0x43, 0x2}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0xc, 0x1, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @tclass={{0x14, 0x29, 0x43, 0x7ff}}], 0x88}}, {{&(0x7f0000000e00)={0xa, 0x4e21, 0x8, @private2, 0x1}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000e40)="5cfd637a702e69b8d2921036b753f9a44a8697dc4b5234c3541c00e4f6886035fc703b25406b540bab23ba0d87d5cb2a8277cbda77fcb7e3dc9ed7b1524ba95e0b4c6a80b078237de099444e1677ca7c14f5fd70c2ab686baefbd73e5d15bce9d2a9cd86060be3916151eca69b5ebaecfb34c9cb9139d1427b2fc7d158e80b3928a88bc7bd06321912b980c89a2c9b60972bddea1010256fcae3a16b3c71133d133fa4719f888b796924e24cdb62575441bdb9aee8259b02117577d2461425caff285e015dca5197564454fdcb082a843fa9c16a0d9a3d221e141e19", 0xdc}, 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", 0x1000}, {&(0x7f0000003400)="48816c3d8c775445a0d35ba64de15afb1ef263a401cde2ffb8e8ae7a23e92116b22d78d45416abdc5949ff9f6475773b5c495b96c7ea1c9d95397cc2ca914c96f64ad68e799d4746ab34b160cc3eff8fe5571578691c89553c381fc05578a9d144fbf4b52070f6f108ea6bbfbea0bfa21f18a3145e89ad5f5c63b9ba33912a70ef8613f55d79d6fdbc69856e369abe94375ae36fc3f0c11ccc6e3cb8283801ad2072d0d06bc516b4a8b498f6a33d55459734bb38f8e0b686243a501f4db3287e103a363a19b7f0cdd717d5", 0xcb}, {&(0x7f0000003500)="429ab3ff40d512032eabd49a041342a9df570198e1a715687a91663e9314371269b8ef385eeeed74d973300c2869dddd9013ce89a68cd4373ee7928a14e67150f5751a76945d66dfb938e0cf7b00b95e57d1d778a8f7b8ce6073f04f8ff0e627b2635a0663da7c04a07208a09864bc66c7c9fee82e187aa693a5f2cb983efa894a6bb5392ca2036adcd8e6624e5eec483b329b36ae8f5ad628c06ccbabba723a5e9e1f2a703b8f6eb2e092", 0xab}], 0x9, &(0x7f0000003680)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x87, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xc}]}}}, @hopopts_2292={{0x50, 0x29, 0x36, {0x3b, 0x6, '\x00', [@calipso={0x7, 0x30, {0x0, 0xa, 0x3, 0x9, [0x1, 0x10000, 0x0, 0x4, 0x20]}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xf23}}, @hopopts_2292={{0xd0, 0x29, 0x36, {0x6c, 0x16, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x2, 0x42, "823c0d52bdc5195d3a630d6fb92ddea57b89097609cade465dd578fb5b6f016e77a5f6d19ba916a0bdd37cbc140ff4450f96fe70231a128cf2afedbfef7a947c64a3"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2}, @jumbo={0xc2, 0x4, 0x6f9f}, @generic={0x1f, 0x31, "599fd15b50d3230bc85831cff39851c4b63b44586e69367d00fe1e5df1f9d8704e0dd5f7a0df2c5b4875a1e92d5c9b5592"}, @jumbo={0xc2, 0x4, 0x18}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x21}]}}}], 0x170}}, {{&(0x7f0000003800)={0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, '\x00', 0x3a}, 0x3}, 0x1c, &(0x7f0000003840), 0x0, &(0x7f0000003880)=[@hopopts_2292={{0x38, 0x29, 0x36, {0x87, 0x3, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6f}, @hao={0xc9, 0x10, @mcast2}]}}}, @dstopts_2292={{0x88, 0x29, 0x4, {0x3b, 0xd, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @calipso={0x7, 0x20, {0x1, 0x6, 0x7, 0x401, [0x0, 0x3, 0x6]}}, @jumbo, @hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x55}, @enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @mcast1}, @hao={0xc9, 0x10, @remote}, @ra, @enc_lim={0x4, 0x1, 0x2}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x6, 0x8, 0x1, 0x1, 0x0, [@local, @mcast2, @private0, @local]}}}, @hopopts_2292={{0x128, 0x29, 0x36, {0x62, 0x21, '\x00', [@hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @ra={0x5, 0x2, 0x9}, @generic={0x2, 0xc7, "8ee0e365f8273e40802ca633f1817870b94db57107ec450606010ab4ee993346e343aaad0d26883ace89ec3ed8b461cbd71d13edd38a885b7d51116f09817fdd98d391904c2742c2fb97181bd2cdf5937fbcb0c630390b2cf656f7ac172e727ccaf2ad53adc2f64ce5e37a9a1e831ab7bcc0f5a48232a1059389330bbc3c8a9430f837bdb072e517873ed290e78c8a81ab5610aeb301493dbbc32c690bd0c0f58c60b6902ef19a69dd22947d00d2e1ee2e393e31d4fd8913db091a0c477322f74286cd15091958"}, @pad1, @generic={0x3, 0x3, "a56ac9"}, @calipso={0x7, 0x20, {0x2, 0x6, 0x3a, 0x7, [0xfffffffffffffefb, 0x9c, 0x7]}}]}}}], 0x240}}], 0x6, 0x20000000) 18:05:15 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x10, 0x0, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) r3 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r3, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0xee01, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r4, {0x6}}, './file0\x00'}) [ 1035.874295] loop7: detected capacity change from 0 to 64 18:05:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x44000) write(r1, &(0x7f0000000400)='1', 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0xfff, @mcast2}, {0xa, 0x4e24, 0x200, @private0}, 0x3, [0xe266, 0xefae, 0x8117, 0x1, 0x3, 0x0, 0x232a, 0x1]}, 0x5c) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x7, 0x6, 0xd, 0x10, "17f9c9c9b048086159a69d26920566670332860287d57c06d1001db36125947abb7a00922d5eb7f82dcb3eae73c598ba76470615ab0fa86ee37a631331f377a8", "e23abef4d304afd3053cdf1b8e45857b0661d7a8b1bdb0902351c13c6dcddfff", [0x3, 0x7]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) 18:05:16 executing program 6: syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=ANY=[]) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xf}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) lsetxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:systemd_logind_sessions_t:s0\x00', 0x2f, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) 18:05:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 61) [ 1036.011291] SELinux: Context system_u:object_r:systemd_logind_sessions_t:s0 is not valid (left unmapped). [ 1036.014597] audit: type=1400 audit(1754849116.126:26): avc: denied { associate } for pid=8287 comm="syz-executor.6" name="/" dev="tmpfs" ino=1 scontext=system_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:tmpfs_t:s0 tclass=filesystem permissive=1 srawcon="system_u:object_r:systemd_logind_sessions_t:s0" [ 1036.099649] FAULT_INJECTION: forcing a failure. [ 1036.099649] name failslab, interval 1, probability 0, space 0, times 0 [ 1036.101374] CPU: 0 UID: 0 PID: 8295 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1036.101404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1036.101418] Call Trace: [ 1036.101425] [ 1036.101435] dump_stack_lvl+0xfa/0x120 [ 1036.101481] should_fail_ex+0x4d7/0x5e0 [ 1036.101522] ? __kernfs_new_node+0xd3/0x870 [ 1036.101544] should_failslab+0xc2/0x120 [ 1036.101567] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1036.101601] ? perf_trace_lock_acquire+0xc9/0x700 [ 1036.101635] __kernfs_new_node+0xd3/0x870 [ 1036.101664] ? __pfx___kernfs_new_node+0x10/0x10 [ 1036.101692] ? lock_acquire+0x15e/0x2f0 [ 1036.101716] ? kernfs_root+0x23/0x2a0 [ 1036.101737] ? find_held_lock+0x2b/0x80 [ 1036.101769] ? kernfs_root+0xee/0x2a0 [ 1036.101790] ? lock_release+0xc8/0x290 [ 1036.101811] ? lock_is_held_type+0x9e/0x120 [ 1036.101854] kernfs_new_node+0x13c/0x1e0 [ 1036.101888] __kernfs_create_file+0x55/0x360 [ 1036.101926] sysfs_add_file_mode_ns+0x21c/0x440 [ 1036.101970] ? __pfx_slab_attr_store+0x10/0x10 [ 1036.102010] internal_create_group+0x571/0xeb0 [ 1036.102046] ? __pfx_internal_create_group+0x10/0x10 [ 1036.102086] sysfs_slab_add+0x188/0x210 [ 1036.102122] do_kmem_cache_create+0x235/0x5a0 [ 1036.102170] __kmem_cache_create_args+0x20f/0x360 [ 1036.102193] ? p9_client_create+0xd52/0x11b0 [ 1036.102225] p9_client_create+0xdfc/0x11b0 [ 1036.102261] ? __pfx_p9_client_create+0x10/0x10 [ 1036.102301] ? trace_kmalloc+0x1f/0xb0 [ 1036.102325] ? legacy_get_tree+0x109/0x220 [ 1036.102354] ? vfs_get_tree+0x93/0x340 [ 1036.102383] ? lockdep_init_map_type+0x4b/0x240 [ 1036.102409] ? __raw_spin_lock_init+0x3a/0x110 [ 1036.102450] v9fs_session_init+0x1df/0x17a0 [ 1036.102492] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1036.102538] ? find_held_lock+0x2b/0x80 [ 1036.102569] ? __create_object+0x59/0x80 [ 1036.102597] ? __pfx_v9fs_session_init+0x10/0x10 [ 1036.102624] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1036.102657] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1036.102695] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1036.102728] ? __create_object+0x59/0x80 [ 1036.102756] ? trace_kmalloc+0x1f/0xb0 [ 1036.102778] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 1036.102806] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1036.102843] v9fs_mount+0xbc/0x9e0 [ 1036.102878] ? __pfx_v9fs_mount+0x10/0x10 [ 1036.102915] ? cap_capable+0xdb/0x3b0 [ 1036.102942] ? __pfx_v9fs_mount+0x10/0x10 [ 1036.102976] legacy_get_tree+0x109/0x220 [ 1036.103010] vfs_get_tree+0x93/0x340 [ 1036.103039] path_mount+0x122f/0x1d70 [ 1036.103079] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1036.103119] ? __pfx_path_mount+0x10/0x10 [ 1036.103156] ? kmem_cache_free+0x2a1/0x460 [ 1036.103189] ? putname.part.0+0x11b/0x160 [ 1036.103215] ? getname_flags.part.0+0x1c6/0x540 [ 1036.103246] ? putname.part.0+0x11b/0x160 [ 1036.103277] __x64_sys_mount+0x27b/0x300 [ 1036.103315] ? __pfx___x64_sys_mount+0x10/0x10 [ 1036.103365] do_syscall_64+0xbf/0x360 [ 1036.103391] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1036.103414] RIP: 0033:0x7fb26d360b19 [ 1036.103431] 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 [ 1036.103453] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1036.103475] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 1036.103490] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1036.103504] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 1036.103518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1036.103531] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 1036.103565] [ 1036.154348] hpet: Lost 2 RTC interrupts [ 1036.165880] SLUB: Unable to add cache 9p-fcall-cache-139 to sysfs 18:05:26 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa5b3, r0, &(0x7f0000000180)={0x20000011}) 18:05:26 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 62) 18:05:26 executing program 2: prctl$PR_SET_FPEXC(0xc, 0x20000) prctl$PR_SET_FPEXC(0xc, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d7b66732e66617400028020", 0xf, 0x52}, {0x0, 0x0, 0x3e0}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="757466383d302c646f733178666c6f7070792c002efc7e386d031caa4919282246dda862277dc98cc6c88968bebf96f3ee60f657915913b62eac2a7fb1bc46f85a03b3c5e3d441096e0ac9146a31f218971b40365d45c705ddeae7eaf30f6fd4a1bfafab33f1d5e8ef79bd9891212e4bab1842c12152aec0fe3c5910f27e848c6e011949e65b19f57273cb54078c5165dfefa85ec8bf40024d00"/166]) prctl$PR_SET_FPEXC(0xc, 0x80) prctl$PR_SET_FPEXC(0xc, 0x80000) 18:05:26 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) r1 = accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r3 = accept$inet(r2, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f00000014c0)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000001500)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r4, 0x29, 0x36, 0x0, 0x0) sync_file_range(r4, 0x9, 0x6, 0x2) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_ifreq(r3, 0x8995, &(0x7f0000001580)={'dummy0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000001540)={0x8, 0x6, 0x2}}}) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) recvmmsg$unix(r1, &(0x7f0000002180)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000015c0)=""/87, 0x57}], 0x1}}, {{&(0x7f0000001680)=@abs, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001700)=""/133, 0x85}, {&(0x7f00000017c0)=""/49, 0x31}, {&(0x7f0000001800)=""/193, 0xc1}, {&(0x7f0000001900)=""/15, 0xf}, {&(0x7f0000001940)=""/136, 0x88}], 0x5}}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001a80)=""/100, 0x64}, {&(0x7f0000001b00)=""/175, 0xaf}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)=""/69, 0x45}, {&(0x7f0000001c80)=""/19, 0x13}, {&(0x7f0000001cc0)=""/86, 0x56}], 0x6, &(0x7f0000001dc0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001e00)=@abs, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001e80)=""/30, 0x1e}, {&(0x7f0000001ec0)=""/167, 0xa7}, {&(0x7f0000001f80)=""/3, 0x3}], 0x3, &(0x7f0000002000)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x148}}], 0x4, 0x22, &(0x7f0000002280)={0x0, 0x989680}) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 18:05:26 executing program 0: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$P9_RGETLOCK(r3, &(0x7f0000000180)={0x23, 0x37, 0x2, {0x2, 0x7, 0x7, 0xffffffffffffffff, 0x5, ')/^/@'}}, 0x23) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) write$P9_RSTAT(r2, &(0x7f0000000080)={0x4f, 0x7d, 0x1, {0x0, 0x48, 0x7, 0x3ff, {0x8}, 0x10000000, 0x10001, 0x6, 0x8001, 0xb, '\\}+(/[:\x8d}-]', 0x8, '}9(-(-^+', 0x1, '(', 0x1, ':'}}, 0x4f) write$P9_RSTAT(r1, &(0x7f0000000280)={0x4c, 0x7d, 0x0, {0x0, 0x45, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xb, '\\}+(/[:\x8d}-]', 0x3, '%^(', 0x1, '(', 0x3, '^\'\\'}}, 0x4c) r4 = signalfd4(r0, &(0x7f00000001c0)={[0x3]}, 0x8, 0xc00) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r5, &(0x7f00000005c0)=[{&(0x7f0000000380)="0de3dca49349", 0x6}], 0x1, 0x0) tee(r0, r6, 0x6, 0x0) 18:05:26 executing program 4: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x1, 0x0, 0x0, {0x28}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x40001}, 0x24000800) 18:05:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 54) 18:05:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 1046.941726] loop7: detected capacity change from 0 to 64 [ 1046.952797] FAULT_INJECTION: forcing a failure. [ 1046.952797] name failslab, interval 1, probability 0, space 0, times 0 [ 1046.955401] CPU: 0 UID: 0 PID: 8307 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1046.955437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1046.955452] Call Trace: [ 1046.955461] [ 1046.955471] dump_stack_lvl+0xfa/0x120 [ 1046.955524] should_fail_ex+0x4d7/0x5e0 [ 1046.955571] ? __kernfs_new_node+0xd3/0x870 [ 1046.955596] should_failslab+0xc2/0x120 [ 1046.955621] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1046.955661] ? perf_trace_lock_acquire+0xc9/0x700 [ 1046.955702] __kernfs_new_node+0xd3/0x870 [ 1046.955735] ? __pfx___kernfs_new_node+0x10/0x10 [ 1046.955769] ? lock_acquire+0x15e/0x2f0 [ 1046.955795] ? kernfs_root+0x23/0x2a0 [ 1046.955821] ? find_held_lock+0x2b/0x80 [ 1046.955858] ? kernfs_root+0xee/0x2a0 [ 1046.955884] ? lock_release+0xc8/0x290 [ 1046.955908] ? lock_is_held_type+0x9e/0x120 [ 1046.955960] kernfs_new_node+0x13c/0x1e0 [ 1046.955999] __kernfs_create_file+0x55/0x360 [ 1046.956044] sysfs_add_file_mode_ns+0x21c/0x440 [ 1046.956094] ? __pfx_slab_attr_store+0x10/0x10 [ 1046.956150] internal_create_group+0x571/0xeb0 [ 1046.956192] ? __pfx_internal_create_group+0x10/0x10 [ 1046.956233] sysfs_slab_add+0x188/0x210 [ 1046.956268] do_kmem_cache_create+0x235/0x5a0 [ 1046.956309] __kmem_cache_create_args+0x20f/0x360 [ 1046.956332] ? p9_client_create+0xd52/0x11b0 [ 1046.956363] p9_client_create+0xdfc/0x11b0 [ 1046.956400] ? __pfx_p9_client_create+0x10/0x10 [ 1046.956439] ? trace_kmalloc+0x1f/0xb0 [ 1046.956464] ? legacy_get_tree+0x109/0x220 [ 1046.956492] ? vfs_get_tree+0x93/0x340 [ 1046.956521] ? lockdep_init_map_type+0x4b/0x240 [ 1046.956547] ? __raw_spin_lock_init+0x3a/0x110 [ 1046.956582] v9fs_session_init+0x1df/0x17a0 [ 1046.956611] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1046.956656] ? find_held_lock+0x2b/0x80 [ 1046.956687] ? __create_object+0x59/0x80 [ 1046.956715] ? __pfx_v9fs_session_init+0x10/0x10 [ 1046.956742] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1046.956774] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1046.956812] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1046.956845] ? __create_object+0x59/0x80 [ 1046.956873] ? trace_kmalloc+0x1f/0xb0 [ 1046.956895] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 1046.956923] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1046.956959] v9fs_mount+0xbc/0x9e0 [ 1046.956994] ? __pfx_v9fs_mount+0x10/0x10 [ 1046.957030] ? cap_capable+0xdb/0x3b0 [ 1046.957058] ? __pfx_v9fs_mount+0x10/0x10 [ 1046.957092] legacy_get_tree+0x109/0x220 [ 1046.957125] vfs_get_tree+0x93/0x340 [ 1046.957155] path_mount+0x122f/0x1d70 [ 1046.957194] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1046.957234] ? __pfx_path_mount+0x10/0x10 [ 1046.957272] ? kmem_cache_free+0x2a1/0x460 [ 1046.957304] ? putname.part.0+0x11b/0x160 [ 1046.957330] ? getname_flags.part.0+0x1c6/0x540 [ 1046.957361] ? putname.part.0+0x11b/0x160 [ 1046.957392] __x64_sys_mount+0x27b/0x300 [ 1046.957431] ? __pfx___x64_sys_mount+0x10/0x10 [ 1046.957480] do_syscall_64+0xbf/0x360 [ 1046.957506] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1046.957529] RIP: 0033:0x7fb26d360b19 [ 1046.957546] 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 [ 1046.957568] RSP: 002b:00007fb26a8d6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1046.957589] RAX: ffffffffffffffda RBX: 00007fb26d473f60 RCX: 00007fb26d360b19 [ 1046.957604] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1046.957617] RBP: 00007fb26a8d61d0 R08: 0000000020000200 R09: 0000000000000000 [ 1046.957631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1046.957644] R13: 00007ffc4f7a96df R14: 00007fb26a8d6300 R15: 0000000000022000 [ 1046.957678] [ 1046.959507] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1046.977968] SLUB: Unable to add cache 9p-fcall-cache-140 to sysfs [ 1047.017468] FAULT_INJECTION: forcing a failure. [ 1047.017468] name failslab, interval 1, probability 0, space 0, times 0 [ 1047.019501] CPU: 0 UID: 0 PID: 8313 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1047.019534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1047.019547] Call Trace: [ 1047.019555] [ 1047.019563] dump_stack_lvl+0xfa/0x120 [ 1047.019608] should_fail_ex+0x4d7/0x5e0 [ 1047.019651] should_failslab+0xc2/0x120 [ 1047.019674] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 1047.019714] ? __lock_acquire+0x694/0x1b70 [ 1047.019737] ? kstrdup_const+0x57/0x80 [ 1047.019782] kstrdup+0x3e/0xc0 [ 1047.019818] kstrdup_const+0x57/0x80 [ 1047.019855] kvasprintf_const+0x110/0x1a0 [ 1047.019883] kobject_set_name_vargs+0x5a/0x150 [ 1047.019917] kobject_init_and_add+0xcc/0x170 [ 1047.019951] ? __pfx_kobject_init_and_add+0x10/0x10 [ 1047.019995] ? up_write+0x195/0x520 [ 1047.020035] sysfs_slab_add+0x172/0x210 [ 1047.020074] do_kmem_cache_create+0x235/0x5a0 [ 1047.020119] __kmem_cache_create_args+0x20f/0x360 [ 1047.020150] ? p9_client_create+0xd52/0x11b0 [ 1047.020184] p9_client_create+0xdfc/0x11b0 [ 1047.020225] ? __pfx_p9_client_create+0x10/0x10 [ 1047.020268] ? trace_kmalloc+0x1f/0xb0 [ 1047.020294] ? legacy_get_tree+0x109/0x220 [ 1047.020324] ? vfs_get_tree+0x93/0x340 [ 1047.020355] ? lockdep_init_map_type+0x4b/0x240 [ 1047.020383] ? __raw_spin_lock_init+0x3a/0x110 [ 1047.020418] v9fs_session_init+0x1df/0x17a0 [ 1047.020446] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1047.020491] ? find_held_lock+0x2b/0x80 [ 1047.020522] ? __create_object+0x59/0x80 [ 1047.020549] ? __pfx_v9fs_session_init+0x10/0x10 [ 1047.020576] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1047.020608] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1047.020646] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1047.020679] ? __create_object+0x59/0x80 [ 1047.020707] ? trace_kmalloc+0x1f/0xb0 [ 1047.020729] ? __kmalloc_cache_noprof+0x1b3/0x3e0 [ 1047.020757] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1047.020793] v9fs_mount+0xbc/0x9e0 [ 1047.020827] ? __pfx_v9fs_mount+0x10/0x10 [ 1047.020863] ? cap_capable+0xdb/0x3b0 [ 1047.020891] ? __pfx_v9fs_mount+0x10/0x10 [ 1047.020924] legacy_get_tree+0x109/0x220 [ 1047.020958] vfs_get_tree+0x93/0x340 [ 1047.020988] path_mount+0x122f/0x1d70 [ 1047.021026] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1047.021066] ? __pfx_path_mount+0x10/0x10 [ 1047.021103] ? kmem_cache_free+0x2a1/0x460 [ 1047.021136] ? putname.part.0+0x11b/0x160 [ 1047.021161] ? getname_flags.part.0+0x1c6/0x540 [ 1047.021192] ? putname.part.0+0x11b/0x160 [ 1047.021223] __x64_sys_mount+0x27b/0x300 [ 1047.021261] ? __pfx___x64_sys_mount+0x10/0x10 [ 1047.021312] do_syscall_64+0xbf/0x360 [ 1047.021341] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1047.021365] RIP: 0033:0x7f5ca7df6b19 [ 1047.021383] 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 [ 1047.021407] RSP: 002b:00007f5ca536c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1047.021431] RAX: ffffffffffffffda RBX: 00007f5ca7f09f60 RCX: 00007f5ca7df6b19 [ 1047.021447] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1047.021462] RBP: 00007f5ca536c1d0 R08: 0000000020000200 R09: 0000000000000000 [ 1047.021478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1047.021492] R13: 00007fff3d061bff R14: 00007f5ca536c300 R15: 0000000000022000 [ 1047.021531] [ 1047.071336] hpet: Lost 2 RTC interrupts [ 1047.072264] kobject: can not set name properly! [ 1047.073104] SLUB: Unable to add cache 9p-fcall-cache-141 to sysfs 18:05:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)) socket$inet(0x2, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000001c0)=0x80) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/129, 0x81}], 0x1, 0x14e3, 0x0) sendto$inet(r1, &(0x7f00000000c0)="03bc249e35901a1f8b925131b895c9ffff76beaeb7e5c177543cad86461dab7b7c71b2c73b691ae3ba74b9f1d837a288ad88d2ec78a0402cbe493fa367afc3cd105e21e6fe489285cdb1fa01a69186c868a2c512692787097c6dd491475c35b73d52b607b17694dfe2fcdddd3e9afe2fa474732dbf686d50993055d28371603703a1f787a75b0c1bcafb718ed6f01994b2e4f7e74244d74d1fb83d924131830003abcd9dabf0eaae856169d307b0d599c8ca6ae05536e5b6", 0xb8, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1}, 0x10) 18:05:27 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa5b4, r0, &(0x7f0000000180)={0x20000011}) 18:05:27 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x1720e0180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = fork() ptrace(0x10, r2) wait4(r2, 0x0, 0x8, &(0x7f0000000240)) r3 = fork() ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f00000001c0)=ANY=[@ANYBLOB="efff190090fd20c1c80000017b4a60c6be27d0cc5cd350306b21017aa5df9c0ed64b632b91f0585d486cf9e0da9bb9d9c53192154838bfe62f052df6e3c74450f0088050", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ptrace(0x10, 0x0) kcmp(0x0, 0x0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) wait4(r3, &(0x7f0000000180), 0x8, &(0x7f0000000400)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x40010, r4, 0x0) ptrace(0x10, r3) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r5, r6, 0x6, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x2, 0x3f, 0xb0, 0x0, 0x1, 0x1, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff37c5, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x240, 0x1f, 0x7fff, 0x0, 0x7, 0x7, 0x20, 0x0, 0xffffffff, 0x0, 0x4}, r3, 0xffffffffffffffff, r6, 0x3) 18:05:27 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:05:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6, 0x7, &(0x7f0000001700)=[{&(0x7f0000000200)="34d389ee862b5a75c773e1adc572ca797b13d11c9790715a3367b47ef20e83dcb10f8a326b1062eafd10697ac72d7ce3470239bb89f4e54bdc69b6135ca8ad03adaec2e1478fe1423cde524b411552fc71f52bae0d10cde1", 0x58}, {&(0x7f00000002c0)="83684c0d42fc1f1d49c026446f0df6d7ef850a99c6d51fe08f3205849abb7c3fca83f32b5970208d2716666063c7b9a23709fcabc68ff8f18dce0619bec470bd15676fb98388edb9aebbf952510225ca03e47e64cde2d6156878f9c212f9e33399a232a55313faf428f1564aa22dcd47efc5f63234deb6937156fedbb18c4a91c29537baa5eba128df1518744b663b731baf4098a86e87a0a9dfc8b4616116132678357c9034", 0xa6, 0x80000000}, {&(0x7f0000001480)="dcc10d9dc4b93458024258a4116c12a89d5e404ab832ddd52f06cdc44f7fa702f73a7bb0db14cda2a8eaebdb1131b2406003b6f33fcdac45779b15d8b4856fb57fad2206773f32b5729b58d6b211986a8e2d6b20ce5dc0875d2abccb7b9937014a94b3b64786c51545ba77044023acb712b36864c15c45cf283efac582315d74e8bd0e57e60d6cd2864b790925126f171740e97b913dba4bfa5ef98f519340c21304bad15309f97de87ce329d61ec3ca1bf9c0d871147972f5c60eea014b53", 0xbf, 0x5}, {&(0x7f0000001540)="d571f2ef7d481761ef3b5963246fae11aedc60d9df1e3e96e7e8de5d23b4a29953e8ef8898b37af594b38e6ba9f8dcee3cb1ca1b8cac93f1f33adb4cfb8cfa2053c542a6c7cc0584892aefb1e3047f41b07dd50b0b4548bcfe587e1bc6723b74f39c7b2f560b61e18d2828bffdcc236ec174ef75b50ba990d7c9937b005a38c16d73149ff9af1fc041630db380abf4fd6a8d2a390f398477", 0x98, 0x3}, {&(0x7f0000000380)="66ed31e29191714a6ea8bbdefca33ee8b297280042cae17f0850289a59b6a21f4b502b1b05a7b0d9dfd90b77956bd1392e9c4e15c329cc556628c11489", 0x3d, 0x9}, {&(0x7f0000000400)="5d42f60874a9e7457c51c813502917c6a9a32799e3149bb9a003599f4733590227cb9284bdc8939bc7e5ac60", 0x2c, 0xc1}, {&(0x7f0000001600)="1a92736360cf353d09a06a2ee0f9dd0306a5fe45ccdd372a870c96ab82ea047c1b5eb772e90dc5bfc5511943154ebe8cd527d47e7ea1df0e1b47ed34fc116e3252d01ab5a816395ef744ee2b09e7f6d4078f1a1452811826151c7c9147cb56c81d0143d700967492f6611ece3e6a6c0ba7eaf00cb07dea6ce42339a90a26c7a1801e251b51446528566ccf82dd20a6962021c02454f96f1a3c1d37b055e1f0f270a0f65aac7f52b6554012ec1edc133148b02b514cf570cc91c8c631dd5c36499458b89a9be2116ce30fe96d99dbdeedd1b6ef7faa0472ea26acb1e928be", 0xde, 0x9}], 0x2000400, &(0x7f00000017c0)=ANY=[@ANYBLOB="646f74732c6e6f644c747302006f646f74732c646f74732c736d61636b6673666c6f00003d2f217b29247b2d217d3a2c00"]) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0xea59, 0x50000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000, 0x0, 0xd3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x8, 0x0, 0x0, r3, 0x0, 0x6000000}]) read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000600)={0x1c, r8, 0x1, 0x0, 0x0, {{0x3e}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000001ac0)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a00)={0x70, r8, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0xcfb9, 0x53}}}}, [@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x800}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2b}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x10}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000010) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, &(0x7f0000000480)={{r0}, "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"}) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r9, &(0x7f00000019c0)={&(0x7f0000001840)=@vsock={0x28, 0x0, 0x2711, @host}, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)="58883c9017c0ab9f3bb50b03c19744", 0xf}, {&(0x7f0000001900)}], 0x2, &(0x7f0000001980)=[{0x10, 0x101, 0x6}], 0x10}, 0x0) 18:05:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 63) 18:05:27 executing program 0: r0 = syz_io_uring_setup(0x5d40, &(0x7f0000000040)={0x0, 0xd3ac, 0x8, 0x202, 0x3b3}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000001340)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x20010, 0xffffffffffffffff, 0x10000000) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000001140)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x100) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000003, 0x40010, r0, 0x10000000) syz_io_uring_submit(0x0, r4, &(0x7f0000001740)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={&(0x7f0000001180)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001200)=""/149, 0x95}, {&(0x7f00000012c0)=""/128, 0x80}, {&(0x7f0000001340)}, {&(0x7f0000001380)=""/200, 0xc8}, {&(0x7f0000001480)=""/131, 0x83}, {&(0x7f0000001540)=""/126, 0x7e}, {&(0x7f00000015c0)=""/94, 0x5e}], 0x7, &(0x7f00000016c0)=""/55, 0x37}, 0x0, 0x2, 0x1, {0x2}}, 0x6) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') r6 = io_uring_setup(0x3e96, &(0x7f0000000140)) r7 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r7, 0xffffffffffffffff, 0x0) fsync(r7) close_range(r6, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, r3) pread64(r5, &(0x7f0000000140)=""/4086, 0xff6, 0x0) 18:05:27 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa5b5, r0, &(0x7f0000000180)={0x20000011}) 18:05:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 55) 18:05:27 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:05:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6, 0x7, &(0x7f0000001700)=[{&(0x7f0000000200)="34d389ee862b5a75c773e1adc572ca797b13d11c9790715a3367b47ef20e83dcb10f8a326b1062eafd10697ac72d7ce3470239bb89f4e54bdc69b6135ca8ad03adaec2e1478fe1423cde524b411552fc71f52bae0d10cde1", 0x58}, {&(0x7f00000002c0)="83684c0d42fc1f1d49c026446f0df6d7ef850a99c6d51fe08f3205849abb7c3fca83f32b5970208d2716666063c7b9a23709fcabc68ff8f18dce0619bec470bd15676fb98388edb9aebbf952510225ca03e47e64cde2d6156878f9c212f9e33399a232a55313faf428f1564aa22dcd47efc5f63234deb6937156fedbb18c4a91c29537baa5eba128df1518744b663b731baf4098a86e87a0a9dfc8b4616116132678357c9034", 0xa6, 0x80000000}, {&(0x7f0000001480)="dcc10d9dc4b93458024258a4116c12a89d5e404ab832ddd52f06cdc44f7fa702f73a7bb0db14cda2a8eaebdb1131b2406003b6f33fcdac45779b15d8b4856fb57fad2206773f32b5729b58d6b211986a8e2d6b20ce5dc0875d2abccb7b9937014a94b3b64786c51545ba77044023acb712b36864c15c45cf283efac582315d74e8bd0e57e60d6cd2864b790925126f171740e97b913dba4bfa5ef98f519340c21304bad15309f97de87ce329d61ec3ca1bf9c0d871147972f5c60eea014b53", 0xbf, 0x5}, {&(0x7f0000001540)="d571f2ef7d481761ef3b5963246fae11aedc60d9df1e3e96e7e8de5d23b4a29953e8ef8898b37af594b38e6ba9f8dcee3cb1ca1b8cac93f1f33adb4cfb8cfa2053c542a6c7cc0584892aefb1e3047f41b07dd50b0b4548bcfe587e1bc6723b74f39c7b2f560b61e18d2828bffdcc236ec174ef75b50ba990d7c9937b005a38c16d73149ff9af1fc041630db380abf4fd6a8d2a390f398477", 0x98, 0x3}, {&(0x7f0000000380)="66ed31e29191714a6ea8bbdefca33ee8b297280042cae17f0850289a59b6a21f4b502b1b05a7b0d9dfd90b77956bd1392e9c4e15c329cc556628c11489", 0x3d, 0x9}, {&(0x7f0000000400)="5d42f60874a9e7457c51c813502917c6a9a32799e3149bb9a003599f4733590227cb9284bdc8939bc7e5ac60", 0x2c, 0xc1}, {&(0x7f0000001600)="1a92736360cf353d09a06a2ee0f9dd0306a5fe45ccdd372a870c96ab82ea047c1b5eb772e90dc5bfc5511943154ebe8cd527d47e7ea1df0e1b47ed34fc116e3252d01ab5a816395ef744ee2b09e7f6d4078f1a1452811826151c7c9147cb56c81d0143d700967492f6611ece3e6a6c0ba7eaf00cb07dea6ce42339a90a26c7a1801e251b51446528566ccf82dd20a6962021c02454f96f1a3c1d37b055e1f0f270a0f65aac7f52b6554012ec1edc133148b02b514cf570cc91c8c631dd5c36499458b89a9be2116ce30fe96d99dbdeedd1b6ef7faa0472ea26acb1e928be", 0xde, 0x9}], 0x2000400, &(0x7f00000017c0)=ANY=[@ANYBLOB="646f74732c6e6f644c747302006f646f74732c646f74732c736d61636b6673666c6f00003d2f217b29247b2d217d3a2c00"]) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0xea59, 0x50000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000, 0x0, 0xd3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x8, 0x0, 0x0, r3, 0x0, 0x6000000}]) read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000600)={0x1c, r8, 0x1, 0x0, 0x0, {{0x3e}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000001ac0)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a00)={0x70, r8, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0xcfb9, 0x53}}}}, [@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x800}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2b}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x10}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000010) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, &(0x7f0000000480)={{r0}, "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"}) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r9, &(0x7f00000019c0)={&(0x7f0000001840)=@vsock={0x28, 0x0, 0x2711, @host}, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)="58883c9017c0ab9f3bb50b03c19744", 0xf}, {&(0x7f0000001900)}], 0x2, &(0x7f0000001980)=[{0x10, 0x101, 0x6}], 0x10}, 0x0) 18:05:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 64) 18:05:27 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa5b6, r0, &(0x7f0000000180)={0x20000011}) [ 1047.686811] loop7: detected capacity change from 0 to 64 [ 1047.731703] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:05:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6, 0x7, &(0x7f0000001700)=[{&(0x7f0000000200)="34d389ee862b5a75c773e1adc572ca797b13d11c9790715a3367b47ef20e83dcb10f8a326b1062eafd10697ac72d7ce3470239bb89f4e54bdc69b6135ca8ad03adaec2e1478fe1423cde524b411552fc71f52bae0d10cde1", 0x58}, {&(0x7f00000002c0)="83684c0d42fc1f1d49c026446f0df6d7ef850a99c6d51fe08f3205849abb7c3fca83f32b5970208d2716666063c7b9a23709fcabc68ff8f18dce0619bec470bd15676fb98388edb9aebbf952510225ca03e47e64cde2d6156878f9c212f9e33399a232a55313faf428f1564aa22dcd47efc5f63234deb6937156fedbb18c4a91c29537baa5eba128df1518744b663b731baf4098a86e87a0a9dfc8b4616116132678357c9034", 0xa6, 0x80000000}, {&(0x7f0000001480)="dcc10d9dc4b93458024258a4116c12a89d5e404ab832ddd52f06cdc44f7fa702f73a7bb0db14cda2a8eaebdb1131b2406003b6f33fcdac45779b15d8b4856fb57fad2206773f32b5729b58d6b211986a8e2d6b20ce5dc0875d2abccb7b9937014a94b3b64786c51545ba77044023acb712b36864c15c45cf283efac582315d74e8bd0e57e60d6cd2864b790925126f171740e97b913dba4bfa5ef98f519340c21304bad15309f97de87ce329d61ec3ca1bf9c0d871147972f5c60eea014b53", 0xbf, 0x5}, {&(0x7f0000001540)="d571f2ef7d481761ef3b5963246fae11aedc60d9df1e3e96e7e8de5d23b4a29953e8ef8898b37af594b38e6ba9f8dcee3cb1ca1b8cac93f1f33adb4cfb8cfa2053c542a6c7cc0584892aefb1e3047f41b07dd50b0b4548bcfe587e1bc6723b74f39c7b2f560b61e18d2828bffdcc236ec174ef75b50ba990d7c9937b005a38c16d73149ff9af1fc041630db380abf4fd6a8d2a390f398477", 0x98, 0x3}, {&(0x7f0000000380)="66ed31e29191714a6ea8bbdefca33ee8b297280042cae17f0850289a59b6a21f4b502b1b05a7b0d9dfd90b77956bd1392e9c4e15c329cc556628c11489", 0x3d, 0x9}, {&(0x7f0000000400)="5d42f60874a9e7457c51c813502917c6a9a32799e3149bb9a003599f4733590227cb9284bdc8939bc7e5ac60", 0x2c, 0xc1}, {&(0x7f0000001600)="1a92736360cf353d09a06a2ee0f9dd0306a5fe45ccdd372a870c96ab82ea047c1b5eb772e90dc5bfc5511943154ebe8cd527d47e7ea1df0e1b47ed34fc116e3252d01ab5a816395ef744ee2b09e7f6d4078f1a1452811826151c7c9147cb56c81d0143d700967492f6611ece3e6a6c0ba7eaf00cb07dea6ce42339a90a26c7a1801e251b51446528566ccf82dd20a6962021c02454f96f1a3c1d37b055e1f0f270a0f65aac7f52b6554012ec1edc133148b02b514cf570cc91c8c631dd5c36499458b89a9be2116ce30fe96d99dbdeedd1b6ef7faa0472ea26acb1e928be", 0xde, 0x9}], 0x2000400, &(0x7f00000017c0)=ANY=[@ANYBLOB="646f74732c6e6f644c747302006f646f74732c646f74732c736d61636b6673666c6f00003d2f217b29247b2d217d3a2c00"]) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0xea59, 0x50000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000, 0x0, 0xd3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x8, 0x0, 0x0, r3, 0x0, 0x6000000}]) read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000600)={0x1c, r8, 0x1, 0x0, 0x0, {{0x3e}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000001ac0)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a00)={0x70, r8, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0xcfb9, 0x53}}}}, [@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x800}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2b}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x10}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000010) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, &(0x7f0000000480)={{r0}, "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"}) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r9, &(0x7f00000019c0)={&(0x7f0000001840)=@vsock={0x28, 0x0, 0x2711, @host}, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)="58883c9017c0ab9f3bb50b03c19744", 0xf}, {&(0x7f0000001900)}], 0x2, &(0x7f0000001980)=[{0x10, 0x101, 0x6}], 0x10}, 0x0) 18:05:27 executing program 4: syz_usb_connect$cdc_ecm(0x3, 0x52, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x40, 0x1, 0x1, 0x40, 0x20, 0x40, [{{0x9, 0x4, 0x0, 0x8c, 0x2, 0x2, 0x6, 0x0, 0x5, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x8, 0x80df, 0xa1}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0xff}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x20, 0x51, 0x3, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x7, 0xa6, 0xfa}}}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x250, 0x7f, 0x20, 0x80, 0x20, 0x10}, 0x170, &(0x7f0000000100)={0x5, 0xf, 0x170, 0x6, [@generic={0xed, 0x10, 0xb, "517412bc22cd8e05379f4fdc5cc4de866bd2f87ace22c9ffdbfab8c1a7fd9121912197a82debe8827d50ee1e001723c9d4b6b964a8b3463747e64ba8794b05683c4a87b4a4a5396ac0df60e50dd7f40b73b04cfa25ca9fb3b623a596162926ce22aa84e52dd98af32352445279d5dfa75cae010082453fdeaf2cba7df1987b151db1931456c9781084e2197b921368d497a82f80ece80750ba41a329f14f55429cb5a4c60eb657437837229f0c76015eda246fea5e5362fe961c9460eff5fe3120b50dbe0cd0ea29bcf9d156b3851f8117140617327bb33481208b2ae438e0d5f2abc756c49cf9a41bce"}, @ptm_cap={0x3}, @generic={0x63, 0x10, 0x4, "bec764b1cc8cb469b03741738fee4471f0daa8a8eaab7bda6f7397b9b283a10e4312f55000656fa3f1d4e36b3a92869cf3eb5cf8ba1970ad9db88f40d5f8de4150e6bf2d1a057e539aec9dc314b3823c1ace7cbaf70ce1ae151259a13c4ef26a"}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x0, 0x4, 0x7a00}, @wireless={0xb, 0x10, 0x1, 0x2, 0x2, 0x1c, 0x3, 0x8000, 0x37}]}, 0x3, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x81a}}, {0x2e, &(0x7f00000002c0)=@string={0x2e, 0x3, "295647fc1dfb32313804f2d51f909a94d3a19c9d56a5b5e94e4acdab474a232cc82bf9f5a9f85b58cacde1c3"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x3c0a}}]}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)={0x34, 0x12, 0xffffffffffffffff, 0x0, 0x0, "", [@nested={0x4}, @nested={0x4}, @nested={0x1c, 0x0, 0x0, 0x1, [@typed={0x4}, @typed={0x14, 0x1d, 0x0, 0x0, @ipv6=@private1}]}]}, 0x34}], 0x1}, 0x0) 18:05:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 56) 18:05:28 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r0 = io_uring_setup(0x0, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) [ 1047.954898] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy 18:05:28 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa5b7, r0, &(0x7f0000000180)={0x20000011}) [ 1047.985110] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1047.999918] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 1048.053591] loop7: detected capacity change from 0 to 64 [ 1048.069823] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1048.517923] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1048.521119] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1048.524301] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 18:05:37 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/138, 0x8a}], 0x1, 0x2, 0x40) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) r1 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000014c0)={&(0x7f00000029c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=r1, @ANYBLOB="0c0062006769645f6d61700000007500084e9fc39fb6ef414aa7b3906266d5c39d9faad82c0320939bfc6313b5b5c4d65af406daec084dfc5cd942b209db3d5dbcb57b25bbc68c40d76f00d1fedddf5a86e064865c971589957a5b4adec999bf93ea8ae0168e08cc69e99f84d86112a9896a5339c1250e09f5eb5580d6715140509f3d083ecc9b1703d012600436c52a48b5f0000000e5ec6965b5958cae5074a20ecf470191aad22a4ca0fc1277c7abb22fde1ea8f9f439f79c98e21e0d19ad83eeefc418788cf4ff68c57164bc1eaaff505acb4df08b187c1bdb9c08bb0beaaf6bff87a30abc776f2c87fa3b1a07791236ec3363", @ANYRES32, @ANYBLOB="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"], 0x12f4}, 0x1, 0x0, 0x0, 0x4004084}, 0x40000) fcntl$setstatus(r1, 0x4, 0x42000) pread64(r0, &(0x7f0000001540)=""/173, 0xad, 0x1) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0xc, 0x0, &(0x7f0000000040)) 18:05:37 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_features={{0xb, 0xb}, {0x0, 0x0, "5c2387b3abf58f4f"}}}, 0xe) syz_emit_vhci(&(0x7f00000003c0)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x7) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_emit_vhci(&(0x7f0000000280)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x8, 0xc9, 0x40, 0x1, @any, 0x8, 0x7ff, 0x5, 0x9}}}}, 0x16) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) syz_emit_vhci(&(0x7f00000005c0)=@HCI_SCODATA_PKT={0x3, {0x0, 0x50}, "2bbbe9325c2f4825ed4e2e792fdda73f228ffd7503c16d40f44ecf7770235540cb73eb566b3336d7090da483b85a7eff476ae95f6fe07629ad9d0d92926932bbae11c89a05bab2b57521c5d80fdc4c24"}, 0x54) syz_emit_vhci(&(0x7f0000000100)=ANY=[@ANYBLOB="02c91014001000050017000ce4bd85cf500772f10001800400ccc3cf49b6000300"], 0x19) getdents64(r0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000240)=@HCI_VENDOR_PKT, 0x15c) syz_emit_vhci(&(0x7f0000000340)=@HCI_EVENT_PKT={0x4, @hci_ev_num_comp_blocks={{0x48, 0xf}, {0x8, 0x2, [{0xc8, 0x8001, 0x2}, {0xc8, 0x3, 0x3f}]}}}, 0x12) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000380), 0x1fb, 0x2000) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)={0x0, 0xffffffff, 0xffffff85}) syz_emit_vhci(&(0x7f0000000400)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="02c9e00a8da2fc2600131b02008000"], 0xf) syz_emit_vhci(&(0x7f0000000500)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x8c}, "b85bd39cdd9c8132caf9a52aaed54f1beac66b0d20609795f390b6e6bd67517df18abe884c05ed0745a531794b2f525f129dab6f54a99c60c7e214bf21b034e69f08e326aef661b51cb4e9cd7eeb3572dd65d0bb6a60899dde430f28eb92f08f1a14ea87df5dec048a0b787386a6a3b5216632f1f1a8f5be29ffb813b5b0c5905eb9d38e163ef73386531ce3"}, 0x90) syz_io_uring_setup(0x4183, &(0x7f0000002800)={0x0, 0xaeb3, 0x2a, 0x3, 0x39b}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000002880), &(0x7f00000028c0)) clone(0x4c01f900, 0x0, &(0x7f0000000080), 0x0, 0x0) 18:05:37 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa5b8, r0, &(0x7f0000000180)={0x20000011}) 18:05:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 57) 18:05:37 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0xfffd, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) r2 = fsmount(0xffffffffffffffff, 0x1, 0xc) r3 = io_uring_setup(0x3e96, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) ioctl$AUTOFS_IOC_FAIL(0xffffffffffffffff, 0x9361, 0x3f80000) close_range(r3, 0xffffffffffffffff, 0x0) r4 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r4, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r5, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x2, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='maps\x00') r7 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/attr/fscreate\x00', 0x2, 0x0) r8 = io_uring_setup(0x3e96, &(0x7f0000000140)={0x0, 0x0, 0x20, 0xfffffffe}) close_range(r8, 0xffffffffffffffff, 0x0) r9 = syz_io_uring_complete(0x0) r10 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r10, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r10, 0x1, 0x0, 0x0) io_submit(r1, 0x5, &(0x7f0000000580)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f00000001c0)="440fed2db7f8fa308787e7f29c5bc65085c884da500663e9165c0afd641843ab91b78a516a8bd90e80334d95cbc7c57c7f13e47387f5ba3d0baf81938e7a347800f4386e0ea38f009798c994c8a4b8ef2a103e0346474f25b8231c68e378bf57918bc8e796f91ca34609e63c80a271a516c35409ddeaa40d7d2fe5dc7778991ace10d35778da5860394f824f147af12562b9f2e3fbaf6c45a6c8ba9330e5f687faa288d3926a61da19afeeec381678be10c7", 0xb2, 0x7ff, 0x0, 0x1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x4, r4, &(0x7f0000000040)="ff229b6967d160536e46e49b9d3db576812274587f676488710b07fc10dccfaaa920344816271d48cfd320e3eee7b9ba850012682e025e8e17ccf2b5a47c81", 0x3f, 0x2, 0x0, 0x0, r5}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x803a, r0, &(0x7f0000000280)="ad3b", 0x2, 0xffff, 0x0, 0x2, r6}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000380)="21c8a728298afebfb095df5f86c3e45806a692e20ddecb6fc42091177209acba3f23d563fbc78038cecd81d65e7c0eae94e2e03462038a58ea3082755e4aa52624a0982df3ecd3575f93ea913fe67da82a345276bc0ddcb5aa29a3ce5cbca620bf861a8f7541de0cdb0b691301310687d0ef2173f0ccb8c2753fab2f3b7eed9c8baed0ebcc89054dc7b5f0a66b00367b20daf1bf191dfad80f65e48dfc58fdf11910699069978526a1c743284168c58a71d9380059a2db3f2297ae728585fb6e8974a15a48fb96378fc06f99d19e7a08a1d63768a8a3aa6a8f2ef1fca2c6b1d1fc92123c6413233c7b3b78915e0a47209ea8b04703", 0xf5, 0x6, 0x0, 0x3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x7ff, r8, &(0x7f00000004c0)="e3b2579534802c1e1c23c03d7cd5b8a7aa635366703c0627fd748d4b1c20a50a389451b3659a5fa81a939edf555cbd081c998556f32fb64ae8851e24e51157be3f49d7bd7f82246c21fb775ea698627023e265e77b0081896fc67f2e4819bd40ab27", 0x62, 0x4, 0x0, 0x3, r9}]) 18:05:37 executing program 0: r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aa01000000aaaa86dd607437b800142b00fc020000000000000000000000000000fe800000004000ed00000000000000aa000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000fffd90780000", @ANYRESOCT=r0], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 18:05:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 65) 18:05:37 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r0 = io_uring_setup(0x0, &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100a1, 0x0) 18:05:37 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa5b9, r0, &(0x7f0000000180)={0x20000011}) 18:05:37 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x0) r1 = clone3(&(0x7f00000002c0)={0x1720e0180, 0x0, 0x0, 0x0, {0x10000}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/sr0', 0x0, 0x0) syz_io_uring_setup(0x6b3b, &(0x7f0000000540)={0x0, 0xfe09, 0x8, 0x1, 0x364}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000240)) getdents(r2, &(0x7f0000001d40)=""/4096, 0x1000) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000000340)={0x1, 0x0, 0x1000, 0x9f, &(0x7f0000000180)="b94f33f6fd1ed3b8c190f464122178c3b644df1d0a0ff542f9529136e7a9154c12beae11def4793e83ac3ca5b1938d4e0bc7225520070bb289fd630bbf7e67650a0891417994a936097218ec32eaf59ca1ac82c1e5b1acfecfe7e69a4ee99e52dcb4c13132bd974f91476f8ef770573604122984109c4f923d4994281db962240fed7c74ce4f4d71e0db57fc3fc20c6694b74afae9423c5ce0dcc80b6e040e", 0x0, 0x0, 0x0}) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0xa4ea4d52e7e4bfdf) ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0x40086607, &(0x7f0000000640)=ANY=[@ANYBLOB="0006000000000000000000000000000000000000000000000000000000000000076709c0c662194fee2c2e01bbfae3a6b1a9e37c813ff646d39c07df2e88fa179e3b2ae79ba085a56ab8a735eaf8d88165cefc4b0e282c53fa478fb0d92dd6f647432303ae04f143cfd7f7a58fd65f7c1f1b6ea412c812763e54de122f518c7dc0aa6b0d609b4fe2710632eec88d0a2d1b712062ee13cb7335ce"]) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1000) r4 = fork() ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000280)={r3, 0x7fffffff, 0x7fffffff, 0xfffffffffffffff9}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000400)={'vlan1\x00'}) ptrace(0x10, r4) wait4(r4, 0x0, 0x2, &(0x7f0000000440)) fcntl$setpipe(r3, 0x407, 0x113e60000000000) wait4(r1, &(0x7f0000000500), 0x40000009, &(0x7f00000000c0)) [ 1057.672964] loop7: detected capacity change from 0 to 64 18:05:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 66) [ 1057.714869] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1057.740616] EXT4-fs warning (device sda): ext4_group_extend:1862: can't shrink FS - resize aborted 18:05:37 executing program 1: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) r2 = io_uring_setup(0x3e96, &(0x7f0000000140)) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa5ba, r0, &(0x7f0000000180)={0x20000011}) [ 1057.870148] EXT4-fs warning (device sda): ext4_group_extend:1862: can't shrink FS - resize aborted [ 1060.367341] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1060.373380] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1060.375629] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1060.383759] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1060.387583] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1062.402770] Bluetooth: hci1: command tx timeout [ 1064.450270] Bluetooth: hci1: command tx timeout [ 1066.498273] Bluetooth: hci1: command tx timeout [ 1068.546285] Bluetooth: hci1: command tx timeout [ 1079.897479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1079.898557] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1079.945553] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1079.947180] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1082.574016] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1082.576833] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1082.581974] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1082.588859] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1082.592917] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1084.610591] Bluetooth: hci1: command tx timeout [ 1086.659194] Bluetooth: hci1: command tx timeout [ 1088.706258] Bluetooth: hci1: command tx timeout [ 1090.754258] Bluetooth: hci1: command tx timeout [ 1102.152200] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1102.153674] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1102.207008] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1102.208524] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1104.784484] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1104.788480] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1104.790744] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1104.795804] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1104.798740] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1106.819420] Bluetooth: hci1: command tx timeout [ 1108.867808] Bluetooth: hci1: command tx timeout [ 1110.914232] Bluetooth: hci1: command tx timeout [ 1112.962307] Bluetooth: hci1: command tx timeout [ 1124.280430] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1124.281852] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1124.369874] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1124.371180] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1126.992789] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1126.997678] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1126.999896] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1127.004910] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1127.008533] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1129.090244] Bluetooth: hci1: command tx timeout [ 1131.138287] Bluetooth: hci1: command tx timeout [ 1133.186365] Bluetooth: hci1: command tx timeout [ 1135.234449] Bluetooth: hci1: command tx timeout [ 1146.541365] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1146.542546] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1146.612636] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1146.613980] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1149.206272] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1149.221863] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1149.225554] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1149.234516] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1149.238590] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1151.298267] Bluetooth: hci1: command tx timeout [ 1153.346250] Bluetooth: hci1: command tx timeout [ 1155.394239] Bluetooth: hci1: command tx timeout [ 1157.442242] Bluetooth: hci1: command tx timeout [ 1169.017839] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1169.019494] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1169.097926] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1169.099055] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1171.657897] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1171.661800] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1171.663756] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1171.670675] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1171.673835] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1173.762284] Bluetooth: hci1: command tx timeout [ 1175.810479] Bluetooth: hci1: command tx timeout [ 1177.859214] Bluetooth: hci1: command tx timeout [ 1179.907201] Bluetooth: hci1: command tx timeout [ 1190.638630] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1190.639756] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1190.686049] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1190.687160] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1193.296578] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1193.299604] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1193.302367] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1193.307833] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1193.310861] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1195.330375] Bluetooth: hci1: command tx timeout [ 1197.378376] Bluetooth: hci1: command tx timeout [ 1199.426782] Bluetooth: hci1: command tx timeout [ 1201.474254] Bluetooth: hci1: command tx timeout [ 1212.557674] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1212.558821] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1212.644419] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1212.646297] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1215.311114] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1215.314811] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1215.319501] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1215.326196] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1215.332784] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1217.410298] Bluetooth: hci1: command tx timeout [ 1219.458291] Bluetooth: hci1: command tx timeout [ 1221.506406] Bluetooth: hci1: command tx timeout [ 1223.554282] Bluetooth: hci1: command tx timeout [ 1235.117815] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1235.119295] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1235.194719] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1235.195896] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1237.846882] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1237.850607] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1237.856225] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1237.860746] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1237.864536] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1239.874263] Bluetooth: hci1: command tx timeout [ 1241.922400] Bluetooth: hci1: command tx timeout [ 1243.970215] Bluetooth: hci1: command tx timeout [ 1246.018285] Bluetooth: hci1: command tx timeout [ 1257.187404] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1257.189194] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1257.271856] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1257.273769] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1259.853294] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1259.858395] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1259.860475] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1259.867301] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1259.873659] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1261.891027] Bluetooth: hci1: command tx timeout [ 1263.938990] Bluetooth: hci1: command tx timeout [ 1265.986503] Bluetooth: hci1: command tx timeout [ 1268.034239] Bluetooth: hci1: command tx timeout [ 1279.500016] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1279.501532] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1279.582786] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1279.583842] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1282.193013] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1282.198964] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1282.201083] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1282.208636] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1282.211904] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1284.291280] Bluetooth: hci1: command tx timeout [ 1286.338215] Bluetooth: hci1: command tx timeout [ 1288.386496] Bluetooth: hci1: command tx timeout [ 1290.434231] Bluetooth: hci1: command tx timeout [ 1301.809403] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1301.810932] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1301.860783] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1301.861977] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/10 18:09:42 executor 0 failed 11 times: executor 0: exit status 67 SYZFAIL: tun read failed (errno 9: Bad file descriptor) SYZFAIL: child failed (errno 0: Success) loop exited with status 67 VM DIAGNOSIS: 18:09:42 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff8880390f1bb0 RCX=ffffffff848f3393 RDX=ffff8880468cd280 RSI=ffffffff848f3361 RDI=0000000000000005 RBP=ffff888049db8e20 RSP=ffff8880480cf930 R8 =0000000000000001 R9 =ffffed1009019f21 R10=0000000000000001 R11=0000000000000001 R12=ffff888049db8ee0 R13=ffff888049db8ee0 R14=0000000000000000 R15=0000000000001000 RIP=ffffffff848f336c RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e55e6000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3c94c9bfb8 CR3=0000000037e22000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 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=0000000000000000416886c000000000 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=0000000000000000 RBX=dffffc0000000000 RCX=ffffffff819c88e2 RDX=ffff888020048000 RSI=ffffffff819c770b RDI=ffff888017abf600 RBP=00000000000000b0 RSP=ffff888017abf5e0 R8 =0000000000000000 R9 =fffff94000207cfe R10=0000000000000001 R11=0000000000000001 R12=1ffff11002f57ebc R13=ffff88800c6c9c80 R14=00007f9a99350000 R15=8000000040fa0027 RIP=ffffffff819c7710 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e56e6000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000056361619cf10 CR3=00000000351b6000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=29877961b9d4c3d34e70f25d1642f34c XMM02=c833d35385b85bfff672f51a71853e26 XMM03=92bd13be7e52c926fea2810777e5892a XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000