00000003c0)}, 0x4040, 0x0, 0x0, 0x4, 0x5f2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffffffffffffff8, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="43c8e5c7540a41fa7484753c592fcb76a0d98498221a227d8cd3da5eb7250a1bdbe134d62928f6bd6ddf6faee0805bfaf5d64dcfeff801fd43de2dc8f4771b5a97bf4f2a78fd2e04ef5e0eed12602273865a9889e26e4bb6ae1f5fd67a1e3295392d66375741a15c1fa8138a98bc7ff28c855b2830366a8cfd00dccaa678743a", 0x80, 0x80000001}], 0x2004a3, &(0x7f00000002c0)={[{@dots}, {@nodots}], [{@fsname={'fsname', 0x3d, '\xff\xff'}}, {@dont_appraise}, {@obj_type={'obj_type', 0x3d, '%.$:}$)/!\'\\#.*\x8e'}}, {@uid_gt={'uid>', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@appraise_type}, {@dont_hash}]}) signalfd4(r1, &(0x7f0000000380)={[0x80000001]}, 0x8, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) 02:54:16 executing program 6: sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x44}, 0x4000000) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000000)) clock_gettime(0x0, 0x0) rt_sigtimedwait(&(0x7f0000000080), 0x0, 0x0, 0x8) rt_sigpending(&(0x7f0000000280), 0x8) r0 = syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x30, r0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_TID={0xc}, @GTPA_FLOW={0x6, 0x6, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000040}, 0x20044804) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, 0x0, 0x20000840) pselect6(0x40, &(0x7f00000002c0)={0x0, 0x7f, 0x5, 0xffffffffffffff01, 0xffffffff, 0x3, 0x0, 0x2}, &(0x7f0000000300)={0x6, 0x7, 0x63a6, 0x4, 0x5, 0xfaa3, 0x81, 0x7}, &(0x7f0000000340)={0x3, 0xff, 0x80000001, 0x1, 0x3, 0x80, 0x0, 0x9}, &(0x7f00000003c0), &(0x7f00000004c0)={&(0x7f0000000400)={[0xfffffffffffffffe]}, 0x8}) syz_80211_join_ibss(&(0x7f0000000380)='wlan0\x00', &(0x7f00000003c0), 0x0, 0x2) ptrace$getsig(0x4202, 0xffffffffffffffff, 0x401, &(0x7f0000000440)) [ 596.187648] FAULT_INJECTION: forcing a failure. [ 596.187648] name failslab, interval 1, probability 0, space 0, times 0 [ 596.188033] loop7: detected capacity change from 0 to 135266304 [ 596.190124] CPU: 0 PID: 6209 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 596.192099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 596.193805] Call Trace: [ 596.194368] dump_stack+0x107/0x167 [ 596.195141] should_fail.cold+0x5/0xa [ 596.195937] ? create_object.isra.0+0x3a/0xa20 [ 596.196904] should_failslab+0x5/0x20 [ 596.197693] kmem_cache_alloc+0x5b/0x310 [ 596.198539] create_object.isra.0+0x3a/0xa20 [ 596.199438] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 596.200492] kmem_cache_alloc+0x159/0x310 [ 596.201348] ? trace_hardirqs_on+0x5b/0x180 [ 596.202276] __d_alloc+0x2a/0x990 [ 596.202994] d_alloc_pseudo+0x19/0x70 [ 596.203782] alloc_file_pseudo+0xce/0x250 [ 596.204650] ? alloc_file+0x5a0/0x5a0 [ 596.205482] ? shmem_get_inode+0x55c/0xbc0 [ 596.206379] __shmem_file_setup+0x144/0x320 [ 596.207277] ? _copy_from_user+0xfb/0x1b0 [ 596.208165] __do_sys_memfd_create+0x275/0x450 [ 596.209118] ? memfd_file_seals_ptr+0x170/0x170 [ 596.210078] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 596.211195] ? syscall_enter_from_user_mode+0x1d/0x50 [ 596.212260] do_syscall_64+0x33/0x40 [ 596.213025] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 596.214071] RIP: 0033:0x7f6e47c6db19 [ 596.214832] 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 [ 596.218597] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 596.220145] RAX: ffffffffffffffda RBX: 00000000200014c0 RCX: 00007f6e47c6db19 [ 596.221591] RDX: 00007f6e451e3000 RSI: 0000000000000000 RDI: 00007f6e47cc70fb [ 596.223059] RBP: 0000000000000000 R08: 00007f6e451e2ff8 R09: ffffffffffffffff [ 596.224525] R10: 00007f6e451e2ffc R11: 0000000000000246 R12: 0000000020000100 [ 596.225973] R13: 0000000020000140 R14: 0000000000000000 R15: 0000000020000040 [ 596.349295] FAT-fs (loop0): bogus number of reserved sectors [ 596.350851] FAT-fs (loop0): Can't find a valid FAT filesystem [ 596.441216] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 596.487156] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 596.499203] loop7: detected capacity change from 0 to 135266304 02:54:33 executing program 4: setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, 0xc) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000080000100000001000000004000000040000020000000e0f4655fe0f4655f0100fffb53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x5, 0x5, &(0x7f00000013c0)=[{&(0x7f00000000c0)="514a8e289a8df243102131c12c0b64ac97e3e27efd46ddac54cf60368def9c3c8dcab8a606fedd48a6d53fb88e29", 0x2e, 0x4}, {&(0x7f0000000240)="e3e68adcb18a7160f57bea6f700d73d91af5ff1ae1c95c55c53c8eda7923363bdc12308deccda62542f2bccded203f62fe39fc96221dfea5de33da9e19afe90711a9d329dd7ea98b3aa59d4a67a1f279c3a1ec7ebc88cfce44c49128fa9404d853522440373735f9cebfb8023f678bf1ca68c86c3fc8b03028bc2b855eff569e95f40e5be4b8470d08ad88da1b863e1279b5220c1e7ebfd1160e6c81268594a6b1a7ae78b659096ec6cb6e3318415c21d323b86a8b", 0xb5, 0x5}, {&(0x7f0000000300)="e2620d08c62078f9767e1315c736d7b1b4eb292d8afda884e6bb5b11707ccb09ded10aaa3599c33906fb587be179911ba62f611c6347f2278aec7b0cb107a0117ff3100bc2fe6f43f8d25c9e7dae027823cbbb544c90016bfbbb559cbd3a154577ab41355683303c39e73249a0f1b7ec42e40b17759463c93814f7d390157c4aa0cc0d56a9941c0549d8061627df82df1a112f50b99b76b05653bd0e71", 0x9d, 0x3}, {&(0x7f00000003c0)="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", 0x1000, 0xb2d5}, {&(0x7f0000000100)="2dc40ec3bcd46582243080b93b441859", 0x10}], 0xa12051, &(0x7f0000001500)=ANY=[@ANYBLOB='huge=always,mpoR=local=relative,size=-,[r_blocks=,00000000000007,huge=advise,mpol=prefer=relative,huge=always,dont_appraise,rootcontext=sysadm_u,\x00']) 02:54:33 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe9, 0x9}, 0x0, 0x0, 0x0, 0x8eebadded41142f0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x3e, 0x5, 0x1, 0x9, 0x0, 0x200000000, 0xda844, 0x9, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x4a0c, 0x20, 0x0, 0x1, 0x7fff, 0xffffffff, 0x1, 0x0, 0xe531}, 0x0, 0x2000000010, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x3e, 0x6, 0x6, 0xfc, 0x0, 0x40, 0x4018, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000440), 0x6}, 0x18474, 0x0, 0x6, 0x9, 0x3b7b, 0x58d, 0x208, 0x0, 0x9, 0x0, 0x50000000000}, 0x0, 0x8, r1, 0xa) r2 = syz_io_uring_setup(0x24ae, &(0x7f0000000180)={0x0, 0x5, 0x0, 0x2, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000140)=0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x51b6aade, 0x1, &(0x7f0000000280)="912f22a28677810fb97b26eb66c677ae57fa757a92c684c6bcbd323db3347d8313e732ffaf032b24a79256fd09ea9225", 0x3, 0x0, 0x1, {0x2}}, 0x2) r5 = socket$inet(0x2, 0xa, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) open_tree(r0, &(0x7f00000000c0)='./file0\x00', 0x80101) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x46e2, 0x8) syz_open_dev$rtc(0x0, 0x12e, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ftruncate(r6, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r6, 0x40086602, &(0x7f0000000000)) read(0xffffffffffffffff, &(0x7f000001ae00)=""/102400, 0x19000) ioctl$EXT4_IOC_GETSTATE(r5, 0x40046629, &(0x7f0000000240)) write$binfmt_elf64(r6, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x28, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000500), 0xc}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 02:54:33 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0xf, r0, 0xc) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x20, 0x0, 0x9, 0x0, 0x0, 0x7, 0x40, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000000180), 0x1}, 0x49008, 0xff, 0x800, 0x5, 0x10, 0x2, 0x40, 0x0, 0x761a, 0x0, 0x292}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x6, 0x2, 0x5, 0x1, 0x0, 0x0, 0xc5021, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x5, 0xffffffff}, 0x88, 0x5, 0x6, 0x4, 0x7, 0x6, 0x2, 0x0, 0x100, 0x0, 0x7f}, 0x0, 0x0, r0, 0x3) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x18) write$P9_RLOPEN(r3, &(0x7f00000000c0)={0x18, 0xd, 0x2, {{0x2, 0x0, 0x8}, 0x6a}}, 0x18) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{0x0, 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000000000000400", 0x1c, 0x2100}], 0x200c040, &(0x7f0000000200)=ANY=[@ANYBLOB="008a260268091110b1b15ec8cdf8adc80000001a7351e4dc"]) getpid() r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x6609, 0x0) syz_open_dev$loop(&(0x7f0000000140), 0xfffffffffffffe01, 0x480240) fstat(r4, &(0x7f0000000380)) ptrace(0x4208, 0x0) fcntl$setown(r4, 0x8, 0x0) 02:54:33 executing program 6: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r2, 0x80089419, &(0x7f0000000040)) pread64(r1, &(0x7f0000000080)=""/69, 0x45, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r3, &(0x7f0000000080)=""/69, 0x45, 0x0) ioctl$TUNGETFILTER(r3, 0x801054db, &(0x7f0000000200)=""/4096) setns(r3, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454dc, 0x0) syz_open_pts(r1, 0x900) 02:54:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x8, 0x3}}, './file0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000340)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000380)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, r4, 0x200, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}}, 0x8000) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r6, &(0x7f0000000080)=""/69, 0x45, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000040)=0x7fff, 0x4) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, {0x120}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0039f4e314eacc9d0000130001000000000000f4ff000700000005000000000036", @ANYBLOB="cb50026b1828f7716ae5649bbad768c7ba519ea2af57cfeaf0eb834fed46c99bfc0ecb4c72fbf93895bd16207a16915568c0443a436fd3f5299ef91ce0cb9d06377e302599de", @ANYRESHEX=r6, @ANYRESOCT=r7], 0x2c}, 0x1, 0x0, 0x0, 0x1b94de8102509206}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000200)={0x20000001}) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7, 0x8, 0x2, 0x4, 0x0, 0xb78b, 0x10a83, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x9130, 0x3, 0x0, 0x7, 0x5, 0x6, 0x9, 0x0, 0xfffffffd, 0x0, 0x2d21539e}, 0x0, 0x4, 0xffffffffffffffff, 0x2) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000440)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000640)={0x430, 0x18, 0x9d6571c6afa70827, 0x70bd26, 0x25dfdbff, "", [@nested={0x385, 0x86, 0x0, 0x1, [@generic="955cb3b31492bfe724c2ae7b8eed32af458519a3242d6adce800d17a89d3fbd77c2e4e7f1c7a39b54ad23057a18020cd30ba7ec113529cf0ebc12cab12fa1238fa8346f58172b396e98c586ceedf48dae7bdf0b7eb6945a6d2bee3ac9e0edd74ddc5db8c", @generic="17fda20fe498c39c9d6913d0326776e7a68933c8126091a4f89d7f177c2706809bc544c905b00b3a448eb0e043ead8c06bb2aea99c2cd7867ec5f735941f8ec6f8b527ebb86b607d731dd6bb1c0eadc94b438e1762da15b5f21e1b999d83d41f7a14f0ce39dbc03fb632a66ee16c7086f83e776a80cba50fe8be5c5b9f28a2e685a588b6450e0b4898449680e343b855631fb0faf9", @generic="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", @typed={0x14, 0x8d, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @generic="e35a8a2489ae6ed79db56b4351e47b7eb8355bc2623d69072a914a72c7079e529e7720238299e44753a21b2e3fc18a8a6171baf81c1dac4c94271fea8947dfd0048493ebd3843f27e944bcb03ed0d9ab424ce0ea72af938b520aab5e6de8829b0ce446425d88af14a7606f8298f92d8da481e1b75d552ad8829cb147985069f8948d4d56cc76d6d42344d5eed09cb4f1dc6175510a3963bea93e4e", @generic="b364690a63b049b06aa3fe0e20a85e720509038cc28a59c687684e91625067cfd1bf936d25183a0b07fbef2fc5683f9fef8080684a4cb5b7dc3c55da7456882de157a9a322ad75430123dce37653be3ef36f76264e42c8f0626ed71a95d106d0368b649fdddece375b6f42b5d5b7524c3af338662ea99e9e9e3c107975aafa838be95f24a6e1baa0b4d388f6365a5b8564faf1c61a06a9", @typed={0x8, 0x1e, 0x0, 0x0, @fd}, @generic="81f711fe75e7ad2fc73f33bc973d7c290b52c97446a9111bd01c82cc9f71cea64b28e74d8b921e7c21bef5565a4ee058cafe1e106ac92bec3f08eb0122"]}, @nested={0x98, 0x8, 0x0, 0x1, [@generic="03608cdc413f85cf9da89e976a708235cde100f0829a755c82ffe0a24ab94d49b02de28339d6cac76799ea86ce841edc9a231bf42cabcb97244cfbdf00511447ff5834957135a7cd0c93edb6f15a6a681727225a5b0d8ae3fc8ff4313c3b95335fb201142aa307fdd626bb4f7b370381204211efc8a62cbc13dc71e943334c2f373434e06b725436af569567", @typed={0x8, 0x6d, 0x0, 0x0, @pid}]}]}, 0x430}, {&(0x7f0000000a80)={0x1014, 0x3f, 0x300, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x1004, 0x64, 0x0, 0x1, [@generic="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0x1014}, {&(0x7f00000004c0)={0x74, 0x3c, 0x800, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x4, 0x61}, @generic="fc098af35b602702d5f5512d6321748f4be3ae3af90ed45cfdaec600cfaf671cff18a071eee80c8e9ba4f78c4f7fa018bcc436cbd8d161036442d7449b65bf09b5e76fc43dfcc2d99dc82f5fdf1756bf59523ee636b421ffafd0f0ee9e"]}, 0x74}], 0x3, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r9, 0xffffffffffffffff}}}], 0x20, 0x1}, 0x4040014) 02:54:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 10) 02:54:33 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000340)='./file1\x00', 0x0, 0x0, 0x0, 0x9000, &(0x7f0000000000)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 02:54:33 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) openat(r0, &(0x7f0000000040)='./file1/file0\x00', 0x105000, 0x160) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) writev(0xffffffffffffffff, &(0x7f0000000200)=[{0x0}], 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000110}, 0x1020}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x4008240b, &(0x7f0000000000)) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0}, 0x14) lseek(r3, 0x800, 0x0) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000500)) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000001) sendfile(r1, r2, 0x0, 0x100000001) [ 613.053025] FAULT_INJECTION: forcing a failure. [ 613.053025] name failslab, interval 1, probability 0, space 0, times 0 [ 613.055961] CPU: 1 PID: 6257 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 613.057693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 613.059804] Call Trace: [ 613.060486] dump_stack+0x107/0x167 [ 613.061392] should_fail.cold+0x5/0xa [ 613.062330] ? __alloc_file+0x21/0x320 [ 613.063298] should_failslab+0x5/0x20 [ 613.064276] kmem_cache_alloc+0x5b/0x310 [ 613.065287] __alloc_file+0x21/0x320 [ 613.066228] alloc_empty_file+0x6d/0x170 [ 613.067248] alloc_file+0x5e/0x5a0 [ 613.068182] alloc_file_pseudo+0x16a/0x250 [ 613.069277] ? alloc_file+0x5a0/0x5a0 [ 613.070245] ? shmem_get_inode+0x55c/0xbc0 [ 613.071323] __shmem_file_setup+0x144/0x320 [ 613.072461] ? _copy_from_user+0xfb/0x1b0 [ 613.073525] __do_sys_memfd_create+0x275/0x450 [ 613.074685] ? memfd_file_seals_ptr+0x170/0x170 [ 613.075832] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 613.076181] loop5: detected capacity change from 0 to 16896 [ 613.077183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 613.077208] do_syscall_64+0x33/0x40 [ 613.077228] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 613.077242] RIP: 0033:0x7f6e47c6db19 [ 613.077261] 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 [ 613.077272] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 613.077293] RAX: ffffffffffffffda RBX: 00000000200014c0 RCX: 00007f6e47c6db19 [ 613.077305] RDX: 00007f6e451e3000 RSI: 0000000000000000 RDI: 00007f6e47cc70fb [ 613.077317] RBP: 0000000000000000 R08: 00007f6e451e2ff8 R09: ffffffffffffffff [ 613.077328] R10: 00007f6e451e2ffc R11: 0000000000000246 R12: 0000000020000100 [ 613.077339] R13: 0000000020000140 R14: 0000000000000000 R15: 0000000020000040 [ 613.114245] loop4: detected capacity change from 0 to 262144 02:54:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000500)='{\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup(0xffffffffffffffff) openat(r1, &(0x7f00000001c0)='./file1/file0\x00', 0x4000, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="240000000104010800000000000000000000a329aba1010001004000000340000010004693558dff02e07b8aa2618b637487441964d1d6f1bc29f932b3f818d52138f9b20a48c758ed1d2d8a4be149eb0b0c003e95559d3a2d6e9ef61a7861233e798c4dc7289da8cb1ae9883a2a699ce250e88d7a92a8605ad74fa7f938e04d7f5aca8d9ddcd27cf94f7650cbd33f8bd5cbb38e7c613b7e60dd149a8b81ca81a5e8a24368914a97a4cbb9019a53a9bb5f8d377e0c955d982b3461a7848d50a08c416ade1430eafae44f0dfd238d536bd8765d7c027716b7812d3842d3fd63fc1df9c2347446197262c84b14782e6929498069c4001b7c20e36f84875110af1d9e004c182b8a59bd575f447765ccd1e0465949ae660686d277349e306b22eda0d152972b03c1e4d34d9fb4770cfcf1646fdbeed7e9b03a92bea2244f0a68fbb9fe73c9dabb7ceff2cf3c16b4e244166684df9d311efcd9640111056f74aafdea3f42942e7d40aef0d00663238320915c75d6c1219030e5af535040"], 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000300)="cd47967d00193e6e0d670400000000000000a02eab62c925172d010800008f6f7c71c6a5ffcf912874fa81c1f675", 0x2e}], 0x1) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) unshare(0x48020200) [ 613.162921] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 613.179149] EXT4-fs (loop4): bad geometry: first data block 8388608 is beyond end of filesystem (128) [ 613.212694] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 02:54:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 11) [ 613.235099] loop4: detected capacity change from 0 to 91136 02:54:33 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4000000000000}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000a00)={0x3, 0x80, 0x70, 0x0, 0x20, 0x0, 0x0, 0x101, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10602, 0x0, 0x3, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40086607, &(0x7f0000000080)) r2 = syz_io_uring_setup(0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x2c5}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000000)) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000500)=""/212, 0xd4}], 0x1) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d2, &(0x7f0000000080)) io_uring_enter(r2, 0x64ba, 0xc509, 0x1, &(0x7f00000002c0)={[0x80]}, 0x8) syncfs(r3) getdents(0xffffffffffffffff, &(0x7f0000000380)=""/233, 0xe9) unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/112, 0x70, 0x4) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x8) [ 613.260075] loop4: detected capacity change from 0 to 262144 [ 613.295580] FAULT_INJECTION: forcing a failure. [ 613.295580] name failslab, interval 1, probability 0, space 0, times 0 [ 613.298238] CPU: 1 PID: 6278 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 613.299795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 613.301715] Call Trace: [ 613.302326] dump_stack+0x107/0x167 [ 613.303168] should_fail.cold+0x5/0xa [ 613.304039] ? create_object.isra.0+0x3a/0xa20 [ 613.305105] should_failslab+0x5/0x20 [ 613.305974] kmem_cache_alloc+0x5b/0x310 [ 613.306889] create_object.isra.0+0x3a/0xa20 [ 613.307890] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 613.309063] kmem_cache_alloc+0x159/0x310 [ 613.310000] __alloc_file+0x21/0x320 [ 613.310850] alloc_empty_file+0x6d/0x170 [ 613.311773] alloc_file+0x5e/0x5a0 [ 613.312592] alloc_file_pseudo+0x16a/0x250 [ 613.313530] ? alloc_file+0x5a0/0x5a0 [ 613.314402] ? shmem_get_inode+0x55c/0xbc0 [ 613.315361] __shmem_file_setup+0x144/0x320 [ 613.316348] ? _copy_from_user+0xfb/0x1b0 [ 613.317281] __do_sys_memfd_create+0x275/0x450 [ 613.318317] ? memfd_file_seals_ptr+0x170/0x170 [ 613.319366] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 613.320561] ? syscall_enter_from_user_mode+0x1d/0x50 [ 613.321722] do_syscall_64+0x33/0x40 [ 613.322555] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 613.323708] RIP: 0033:0x7f6e47c6db19 [ 613.324539] 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 [ 613.328600] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 613.330301] RAX: ffffffffffffffda RBX: 00000000200014c0 RCX: 00007f6e47c6db19 [ 613.331887] RDX: 00007f6e451e3000 RSI: 0000000000000000 RDI: 00007f6e47cc70fb [ 613.333500] RBP: 0000000000000000 R08: 00007f6e451e2ff8 R09: ffffffffffffffff [ 613.335081] R10: 00007f6e451e2ffc R11: 0000000000000246 R12: 0000000020000100 [ 613.336648] R13: 0000000020000140 R14: 0000000000000000 R15: 0000000020000040 [ 613.354304] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 02:54:33 executing program 2: sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netstat\x00') perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x7, 0x1, 0x6, 0x89, 0x0, 0x7, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0xc}, 0xa2, 0x6351, 0x7, 0x9, 0x8001, 0x0, 0x2, 0x0, 0xbe5, 0x0, 0x9}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) pread64(r0, &(0x7f00000001c0)=""/122, 0x7a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) lseek(r3, 0x3ff, 0x3) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x18, 0x109, 0x0, 0x0, {0xa, 0xc6}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000140)=0x40, 0x4) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000015c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_STATS(r4, &(0x7f0000001680)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x1c, r5, 0x200, 0x70bd2d, 0x0, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000010) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x6}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000) copy_file_range(r4, &(0x7f0000000380)=0x1ff, r2, &(0x7f00000003c0)=0x164920000000, 0x80000001, 0x0) socket(0x10, 0x5, 0xff) [ 613.373859] EXT4-fs (loop4): bad geometry: first data block 8388608 is beyond end of filesystem (128) 02:54:33 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/181, 0xb5}, {&(0x7f0000000400)=""/151, 0x97}, {&(0x7f00000004c0)=""/125, 0x7d}, {&(0x7f0000000540)=""/82, 0x52}], 0x7) getdents(0xffffffffffffffff, &(0x7f0000000640)=""/203, 0xcb) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) 02:54:33 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1, 0xfffff000, 0x0) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)="a1ae8fb5c4de3f79ba461cafc93df8e6f89cb9482ccd4c6d3503254898", 0x1d}, {0x0}, {0x0}], 0x3}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r6 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001180)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x6000, @fd_index=0x7, 0x9, &(0x7f0000000600)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f0000000280)=""/34, 0x22}, {&(0x7f0000000340)=""/84, 0x54}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000500)=""/216, 0xd8}, {&(0x7f0000000fc0)=""/141, 0x8d}, {&(0x7f0000001080)=""/197, 0xc5}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, 0xa}, 0x1) openat(r6, &(0x7f00000000c0)='./file0\x00', 0x22002, 0xa) io_uring_enter(r0, 0x4c07, 0x8ab9, 0x0, &(0x7f0000000300), 0x8) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)) [ 613.564198] FAT-fs (loop0): bogus number of reserved sectors [ 613.565048] FAT-fs (loop0): Can't find a valid FAT filesystem [ 613.579217] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 613.636789] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6297 comm=syz-executor.2 [ 613.733543] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6297 comm=syz-executor.2 02:54:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 12) 02:54:49 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x98, 0x18, 0x1, 0x0, 0x0, 0x0, 0x430a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext={0x2d1, 0x369ed9d1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_setup(0x4900, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f00000001c0)) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2, 0x5}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000007780)={0x0, 0x0, 0x0}, 0x20000000) 02:54:49 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) capset(&(0x7f0000000180)={0x20080522, r0}, &(0x7f00000002c0)={0x40, 0x2, 0xfffffaf2, 0x6, 0xffffffff, 0x40}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/197, 0xc5}, {0x0}, {&(0x7f0000000300)=""/198, 0xc6}], 0x3) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xff, 0x8, 0xd0, 0x97, 0x0, 0xe0ab, 0x1008, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10840, 0x649, 0x1, 0x5, 0x40, 0xa, 0x7aba, 0x0, 0x7ff, 0x0, 0x761}, 0x0, 0x4, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/locks\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000040)=0x20) sendfile(r2, r3, 0x0, 0x6) socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x75) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}, 0x0, 0x0, 0x145, 0xf, 0x0, 0x3e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x1, 0x0) move_pages(0x0, 0x2344, &(0x7f0000000080)=[&(0x7f0000ffe000/0x2000)=nil], 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x0) 02:54:49 executing program 7: r0 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1/file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r2, 0x9362, 0x0) 02:54:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="10000006000000000000006669006530"], 0x10) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x2) sendfile(r2, r1, 0x0, 0x5) 02:54:49 executing program 3: setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r0, &(0x7f0000000080)=""/69, 0x45, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r1, &(0x7f0000000080)=""/69, 0x45, 0x0) sendmmsg$inet6(r1, &(0x7f0000001540)=[{{&(0x7f0000000140)={0xa, 0x4e22, 0x6, @loopback, 0xf40}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000240)="9155d323c7d4934b78bf614b7b376fc570368673db2e72bd5454749803fb8db658d1a65c83dde9766bb3319e8534e7f6446a323886256a5b28bc982ec0571bddcb4d1a77c9e6c979182ed0d3b685bba4d96e80edf4b4042b9eb6cf6549ae3e3c44088c3c5308c402f906751a4bbf76172c9d45bd9320357dcfe004e14954d2dcad1337a57fe8bcff3e43dd38f398deddad2e58c54e0566953a54668fcf181ebb8b60f4b5aa4321800fc4f4f64a9029dbe6e6f578325ea77560b18fa04e91df4844523b8e1055392c61ae305d7930fbaa8ce44761990a4cd3b61ef87286cda7d3c590b21f6214c2", 0xe7}, {&(0x7f0000000180)="a2592624520e1f2324afe064bbbd2f141794bea8d9f517f4a102ef8acb33a2399a4c19658e692913b2837d07bbc1b6b2c7fa42af9a5b5f5ebcdd00036bea8626e5eeb96af5819f128655b8b4824f402e", 0x50}, {&(0x7f0000000340)="7a5a8089b649d1021b30cff77540376e6ab1701c9f4d905483694db207a63708d151fcd0db651307085add4d291e4192fd619d479d3245f9afc9635a1edd06e167a589daaf0d23b5ca7b10b3b99dc402d2c1", 0x52}, {&(0x7f00000003c0)="f6aadd44cbd950b567c2d3467cff33b167ed28", 0x13}, {&(0x7f0000000400)="677092087afd63b242dd65f63e290c7b8ae5ba1d83", 0x15}], 0x5, &(0x7f00000004c0)=[@rthdrdstopts={{0x1048, 0x29, 0x37, {0x11, 0x205, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x918}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x80}, @pad1, @generic={0x1, 0x1000, "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"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x58f7}}], 0x1060}}], 0x1, 0x41) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x5e, 0x800}], 0x0, &(0x7f0000011200)) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x0) 02:54:49 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1680ad8f285ad07d, &(0x7f0000000000)) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x29df, 0xfb49, 0x3, &(0x7f0000000280)={[0x2]}, 0x8) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x104010, &(0x7f0000000340)=ANY=[]) 02:54:49 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@local, 0x78, r4}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) vmsplice(r5, &(0x7f0000000240)=[{&(0x7f00000015c0)=',', 0xa302}], 0x10000000000002a3, 0x0) close(r5) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000100)={@mcast1, 0x0, r4}) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xac, 0x13, 0x400, 0x70bd2d, 0x25dfdbff, {0x15, 0x9e, 0x5, 0x3e, {0x4e24, 0x4e24, [0x5, 0x80, 0x7, 0x1], [0xfff, 0x2, 0x3, 0x8], r4, [0x0, 0x7]}, 0x3, 0x1}, [@INET_DIAG_REQ_BYTECODE={0xb, 0x1, "8c5d14ca7613a3"}, @INET_DIAG_REQ_BYTECODE={0x54, 0x1, "9cb0a60b6a57da9d360d1980b21c742168957b1b7270c743b4d264a8a369a7f31382dd0e73aade3ae87a78526b571240a835b80fe03294cc4925a521931ebbc2044c5065c5ced00fd51a9a4d6551854b"}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="f00000001a0001000000000000000000e000000200000000000000000000000100000000000000000a0000000000000045fc010edf87f3", @ANYRES32=r4, @ANYRES32=0xee01, @ANYBLOB="fc020000000000000000000000000000000000003300a32d0cf040fe21ab9e1bcfe60000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000ff0300000000000000000800000000000000000000000000000000000000000000b8377d150000000400000000000000000000000000000000000000000000220000000000000000000000000a00"/180], 0xf0}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r6, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x38, r7, 0x300, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_EEE_MODES_OURS={0x18, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xa, 0x4, "6838e3a5b399"}]}]}, 0x38}}, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0xe, &(0x7f0000000280)={@empty, r9}, 0x14) [ 629.328052] FAULT_INJECTION: forcing a failure. [ 629.328052] name failslab, interval 1, probability 0, space 0, times 0 [ 629.330740] CPU: 0 PID: 6323 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 629.332327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 629.334268] Call Trace: [ 629.334886] dump_stack+0x107/0x167 [ 629.335748] should_fail.cold+0x5/0xa [ 629.336659] ? security_file_alloc+0x34/0x170 [ 629.337727] should_failslab+0x5/0x20 [ 629.338632] kmem_cache_alloc+0x5b/0x310 [ 629.339596] security_file_alloc+0x34/0x170 [ 629.340625] __alloc_file+0xb7/0x320 [ 629.341502] alloc_empty_file+0x6d/0x170 [ 629.342445] alloc_file+0x5e/0x5a0 [ 629.343270] alloc_file_pseudo+0x16a/0x250 [ 629.344253] ? alloc_file+0x5a0/0x5a0 [ 629.345150] ? shmem_get_inode+0x55c/0xbc0 [ 629.346137] __shmem_file_setup+0x144/0x320 [ 629.347156] ? _copy_from_user+0xfb/0x1b0 [ 629.348141] __do_sys_memfd_create+0x275/0x450 [ 629.349193] ? memfd_file_seals_ptr+0x170/0x170 [ 629.350295] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 629.351484] ? syscall_enter_from_user_mode+0x1d/0x50 [ 629.352699] do_syscall_64+0x33/0x40 [ 629.353546] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 629.354741] RIP: 0033:0x7f6e47c6db19 [ 629.355588] 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 [ 629.359857] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 629.361582] RAX: ffffffffffffffda RBX: 00000000200014c0 RCX: 00007f6e47c6db19 [ 629.363262] RDX: 00007f6e451e3000 RSI: 0000000000000000 RDI: 00007f6e47cc70fb [ 629.364946] RBP: 0000000000000000 R08: 00007f6e451e2ff8 R09: ffffffffffffffff [ 629.366627] R10: 00007f6e451e2ffc R11: 0000000000000246 R12: 0000000020000100 [ 629.368293] R13: 0000000020000140 R14: 0000000000000000 R15: 0000000020000040 [ 629.377580] loop3: detected capacity change from 0 to 4096 [ 629.390620] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 629.392874] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 629.394529] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 629.396277] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 40 00 00 40 00 [ 629.398007] print_req_error: 374 callbacks suppressed [ 629.398027] blk_update_request: critical target error, dev sr0, sector 256 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 629.416596] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 629.418832] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 629.420636] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 629.422370] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 00 00 00 40 00 [ 629.424102] blk_update_request: critical target error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 629.442877] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 629.444506] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 629.444924] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 629.448277] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 629.449885] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 80 00 00 40 00 [ 629.451538] blk_update_request: critical target error, dev sr0, sector 512 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 02:54:49 executing program 1: r0 = eventfd(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x2004, @fd_index=0xa, 0xf8, 0xe22, 0x5, 0x15, 0x1}, 0x9) io_submit(r2, 0x2, &(0x7f0000000740)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x3, r1}]) 02:54:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 13) [ 629.477232] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 629.479332] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 629.480901] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 629.482502] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 c0 00 00 40 00 [ 629.484130] blk_update_request: critical target error, dev sr0, sector 768 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 02:54:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) lseek(r0, 0x6, 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f0000000500)=ANY=[@ANYBLOB="64656275672c76683d2e2f66696c6511a53bd4f2b860eae11b77185f59799427a2fab637abb98e14a2741e243c75734f725f5f6861090000000000000000000000000000000000000000000776219e3ef4d39f79331471a39ce13e30c07719a70f48ace9c933cf1d2e16d7ca984ab14000000017b188437c37c711be7c34e5bf9671fa14a30fcfe5686917123b725a28ac12bee5b4c35701612bd1ef7ab313aeab89cd9fa5a359c9a5ea90a87369986dce6ed332d9112641358a3bcd8acafb235cd69612d86ccaa01fd3c27cabd2fefea5d673143a864fb009bac56422d5b8ff896cf0218cd42f"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050f00)={0x0, [], 0x0, "d3e45fee1ac89a"}) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) [ 629.501788] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 629.504369] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 629.505928] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 629.507535] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 01 00 00 00 40 00 [ 629.509164] blk_update_request: critical target error, dev sr0, sector 1024 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 629.532168] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 629.534320] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 629.535861] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 629.537468] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 01 40 00 00 40 00 [ 629.539095] blk_update_request: critical target error, dev sr0, sector 1280 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 629.543742] FAULT_INJECTION: forcing a failure. [ 629.543742] name failslab, interval 1, probability 0, space 0, times 0 [ 629.546385] CPU: 1 PID: 6337 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 629.547854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 629.549631] Call Trace: [ 629.550202] dump_stack+0x107/0x167 [ 629.550983] should_fail.cold+0x5/0xa [ 629.551812] ? create_object.isra.0+0x3a/0xa20 [ 629.552809] should_failslab+0x5/0x20 [ 629.553617] kmem_cache_alloc+0x5b/0x310 [ 629.554490] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 629.555667] create_object.isra.0+0x3a/0xa20 [ 629.556691] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 629.557784] kmem_cache_alloc+0x159/0x310 [ 629.558673] security_file_alloc+0x34/0x170 [ 629.559590] __alloc_file+0xb7/0x320 [ 629.560394] alloc_empty_file+0x6d/0x170 [ 629.561260] alloc_file+0x5e/0x5a0 [ 629.562021] alloc_file_pseudo+0x16a/0x250 [ 629.562923] ? alloc_file+0x5a0/0x5a0 [ 629.563744] ? shmem_get_inode+0x55c/0xbc0 [ 629.564667] __shmem_file_setup+0x144/0x320 [ 629.565593] ? _copy_from_user+0xfb/0x1b0 [ 629.566502] __do_sys_memfd_create+0x275/0x450 [ 629.567479] ? memfd_file_seals_ptr+0x170/0x170 [ 629.568488] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 629.569618] ? syscall_enter_from_user_mode+0x1d/0x50 [ 629.570717] do_syscall_64+0x33/0x40 [ 629.571517] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 629.572623] RIP: 0033:0x7f6e47c6db19 [ 629.573415] 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 [ 629.577356] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 629.578979] RAX: ffffffffffffffda RBX: 00000000200014c0 RCX: 00007f6e47c6db19 [ 629.580507] RDX: 00007f6e451e3000 RSI: 0000000000000000 RDI: 00007f6e47cc70fb [ 629.582021] RBP: 0000000000000000 R08: 00007f6e451e2ff8 R09: ffffffffffffffff [ 629.583535] R10: 00007f6e451e2ffc R11: 0000000000000246 R12: 0000000020000100 [ 629.585056] R13: 0000000020000140 R14: 0000000000000000 R15: 0000000020000040 [ 629.593882] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 629.596232] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 629.597822] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 629.599436] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 01 80 00 00 40 00 [ 629.601058] blk_update_request: critical target error, dev sr0, sector 1536 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 02:54:49 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029f2118df153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029f2118df153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100088ea70325132510000ea7032510300000000002e2e202020202020202020100088ea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200088ea70325132510000ea70325104001a040000", 0x80, 0x14800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x34800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x54800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="004d6850f3ab3cbf9e0a9a54aea7aaf51b6273dbba55d43c5e690eb2609745e47b7792861540b9bb6fcbba"]) openat(r0, &(0x7f0000000080)='./file0\x00', 0x1b5802, 0x8) 02:54:49 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000002380)=[{&(0x7f00000001c0)="05306ef9afa31705ea58848c30df29d7167728bc4afb88e277b1c35927da54a2627ef0582c774397276cdec3324a319bdda770deb9b918adf9c576e4711ac50bdbdd8c9557e731b8d5a6002b602f128902cc9f16c963d5ddc10e6570c8ee9c5071f74f11767c591cc7b562eda4e820ca6f34799cb9bedb59030b21142e0a971c8d23ad324b9ccfa910bf2ea931e22aab729a65d45097ea4c6f83868462e04991a166605ea7b9d82fb47b374ed527e03b1197fdc60e62274607b0d56ae184672442b3e83849ec14530ffe615624ddea9a29864721c5744bf319909de1c41d7162", 0xe0}], 0x821804, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"]) r0 = syz_open_dev$evdev(&(0x7f0000004f40), 0x7, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000180)={0xfd, 0x40, '\x00', 0x1, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setuid(0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x200200, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x6, 0x11, 0x4851, 0x5, "d5afef97362ba6b8200c64b118f0c6aabc185e4e73e8f97c5ae353c06f0e9987"}) pread64(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x618) [ 629.638936] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 629.641045] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 629.642595] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 629.644197] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 01 c0 00 00 40 00 [ 629.645828] blk_update_request: critical target error, dev sr0, sector 1792 op 0x1:(WRITE) flags 0x0 phys_seg 32 prio class 0 [ 629.678813] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 629.680962] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 629.682513] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 629.684149] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 02 00 00 00 40 00 [ 629.685800] blk_update_request: critical target error, dev sr0, sector 2048 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 629.692529] FAT-fs (loop0): bogus number of reserved sectors [ 629.694065] FAT-fs (loop0): Can't find a valid FAT filesystem [ 629.705954] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 629.708086] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 629.709654] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 629.711260] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 02 40 00 00 40 00 [ 629.712907] blk_update_request: critical target error, dev sr0, sector 2304 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 634.391489] scsi_io_completion_action: 257 callbacks suppressed [ 634.391555] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 634.395839] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 634.397820] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 634.399827] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 1d 00 00 00 40 00 [ 634.401969] print_req_error: 257 callbacks suppressed [ 634.402002] blk_update_request: critical target error, dev sr0, sector 29696 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 634.429935] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 634.432547] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 634.434661] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 634.437044] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 1d 40 00 00 40 00 [ 634.439244] blk_update_request: critical target error, dev sr0, sector 29952 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 634.459542] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 634.462155] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 634.464069] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 634.466085] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 25 c0 00 00 40 00 [ 634.468126] blk_update_request: critical target error, dev sr0, sector 38656 op 0x1:(WRITE) flags 0x0 phys_seg 32 prio class 0 [ 634.493685] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 634.496255] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 634.498124] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 634.500083] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 1d 80 00 00 40 00 [ 634.502173] blk_update_request: critical target error, dev sr0, sector 30208 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 634.522482] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 634.524966] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 634.526850] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 634.528821] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 26 00 00 00 40 00 [ 634.530814] blk_update_request: critical target error, dev sr0, sector 38912 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 634.553565] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 634.555939] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 634.557784] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 634.559701] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 1d c0 00 00 40 00 [ 634.561634] blk_update_request: critical target error, dev sr0, sector 30464 op 0x1:(WRITE) flags 0x0 phys_seg 32 prio class 0 [ 634.583205] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 634.585641] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 634.587497] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 634.589451] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 26 40 00 00 40 00 [ 634.591377] blk_update_request: critical target error, dev sr0, sector 39168 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 634.611608] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 634.613994] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 634.615794] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 634.617510] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 1e 00 00 00 40 00 [ 634.619153] blk_update_request: critical target error, dev sr0, sector 30720 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 634.640482] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 634.642525] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 634.644101] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 634.645796] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 26 80 00 00 40 00 [ 634.647427] blk_update_request: critical target error, dev sr0, sector 39424 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 634.667383] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 634.669451] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 634.671019] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 634.672674] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 1e 40 00 00 40 00 [ 634.674310] blk_update_request: critical target error, dev sr0, sector 30976 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 639.397431] scsi_io_completion_action: 260 callbacks suppressed [ 639.397499] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 639.402939] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 639.405005] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 639.407139] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 47 40 00 00 40 00 [ 639.409293] print_req_error: 260 callbacks suppressed [ 639.409334] blk_update_request: critical target error, dev sr0, sector 72960 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 639.432457] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 639.435126] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 639.437193] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 639.439307] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 3f 00 00 00 40 00 [ 639.441470] blk_update_request: critical target error, dev sr0, sector 64512 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 639.460452] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 639.463113] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 639.465142] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 639.467228] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 47 80 00 00 40 00 [ 639.469368] blk_update_request: critical target error, dev sr0, sector 73216 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 639.491442] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 639.494331] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 639.496353] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 639.498458] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 3f 40 00 00 40 00 [ 639.500590] blk_update_request: critical target error, dev sr0, sector 64768 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 639.520606] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 639.523237] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 639.525278] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 639.527382] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 47 c0 00 00 40 00 [ 639.529531] blk_update_request: critical target error, dev sr0, sector 73472 op 0x1:(WRITE) flags 0x0 phys_seg 32 prio class 0 [ 639.557917] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 639.560592] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 639.562615] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 639.564730] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 3f 80 00 00 40 00 [ 639.566881] blk_update_request: critical target error, dev sr0, sector 65024 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 639.590458] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 639.593457] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 639.595484] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 639.597581] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 48 00 00 00 40 00 [ 639.599725] blk_update_request: critical target error, dev sr0, sector 73728 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 639.628061] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 639.630723] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 639.632797] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 639.634880] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 3f c0 00 00 40 00 [ 639.637035] blk_update_request: critical target error, dev sr0, sector 65280 op 0x1:(WRITE) flags 0x0 phys_seg 32 prio class 0 [ 639.659635] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 639.662301] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 639.664320] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 639.666427] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 48 40 00 00 40 00 [ 639.668547] blk_update_request: critical target error, dev sr0, sector 73984 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 639.687688] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 639.689850] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 639.691402] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 639.693047] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 40 00 00 00 40 00 [ 639.694677] blk_update_request: critical target error, dev sr0, sector 65536 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 02:55:21 executing program 7: open_tree(0xffffffffffffffff, 0x0, 0x80980) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x4090) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xc6, 0x3) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r2, @ANYBLOB="00012abd7000fcdbdf2585ac283fce054a64d080266e02dd7e4400002400"/44, @ANYRES32=0x0, @ANYBLOB="37e631bd7e2f7f720f9e98004dc55b900de7bc25"], 0x24}, 0x1, 0x0, 0x0, 0x20004840}, 0x8040) 02:55:21 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xab}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="e153f72cb8b170622c0d2878fecc9e2223d1", 0x12, 0x40000, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000002e80)=[{{&(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000001340)=[{&(0x7f00000000c0)="a0b68e5532fa0d9eefd6513c824c6030cd4fc19e24e617e1ab9aacac6f1c4cf21a96b5b2c73a801e8009ed9150d1784d79f6b33e5b4fee47f617a37e5e0afe2bdd9a430805223a1c77363860e076afd15d37107136f4e2e5ef2a67e3ebe3a25b3b5f0665b23794f8ef665b99e0867d763b4c5197e3ec14ae320e53b1ed02dbf1603d6d8e47876d7a", 0x88}, {&(0x7f0000000180)="9f70f9019acaf10ec1190386b752c12ab19055fdf29e87dbee65155b15bde47c20f97010db599853a354e8cec2a47584ad3191041b7e248e342469a567fa0b5a76ef5057650b4abc3c0374d8a6b587800e76beea128dd9ea9a10255c57a5eac279391f8fac587edad5787558dcac43f6a806ad0001f5d0e010251d34672b674760cc45c6d23c", 0x86}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="0d26f87004fa5e593a79bce53de30fc5bb", 0x11}, {&(0x7f0000001280)="53b3ad007e1b737dfed92dede04957b21d510e4a19c9e948177c7541b7641e7e63d2d369451b9528532f8e", 0x2b}, {&(0x7f00000012c0)="b4a56a1810cd5f13c9a9db1772fbee9ea1de05255e86d6047e851919456ca15dff95d35fa9f8e4fd35565b6695ae2d38ef26481fb653a309474002957deec972c4dac757bd3cd62d1cf32e8429cacdf0268cdf1e7fb1", 0x56}], 0x6, &(0x7f00000013c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_retopts={{0x68, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_addr={0x44, 0x14, 0xd9, 0x1, 0x8, [{@initdev={0xac, 0x1e, 0x9, 0x0}, 0xfffffff8}, {@empty}]}, @timestamp_prespec={0x44, 0x2c, 0x43, 0x3, 0x6, [{@local, 0x3}, {@remote, 0x5}, {@rand_addr=0x64010101, 0x401}, {@local, 0x48a}, {@empty, 0x10001}]}, @noop, @timestamp={0x44, 0x10, 0xc8, 0x0, 0x0, [0x8001, 0x6, 0x2]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xb3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x15}}], 0xb0}}, {{&(0x7f0000001480)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000001800)=[{&(0x7f00000014c0)="a26e0cddcdb693e01e20056129dc66a0be4958df76a8314e1cf90aed691739343190b95bb855a13584da0d4b62f7915eaa396cff881f30dcd91a5f31132d0e501c7127aaac6118d6c7008ed6b9a3b5eb617cdb7dcb2d442b762ff3b16ab74c44244d657d6389974bd07b7e26fb4688735c3721508328eae8a84fd50642a8bab6fc9acea871a1e734b46995e41ba893271187b75daa5c53491b02a81c8cf5fb3fd541859cb8c9db36bff8ba2a805b6f4a71187bd26f7961d7667bc3f5ef07", 0xbe}, {&(0x7f0000001580)="8b5f738cba2503d46339500e52efedda4bcffc65ba7ee6c076c13abaf1daef40d484d26cc162529a915ed178c5b4d773c73f1d4b32384eb758b3ac65b72255f431f5727bf1aa45a7f09e8e22256ca84517ee117c460bdb8fb5f720de3be98c992e4e523dd0e2aa0b0136eefd2ed26a635de46c08b9d3bda802d9", 0x7a}, {&(0x7f0000001600)="d8dbb55c57bd0ed238f9c52131dca755e5726e9ad4fa7d16a7336cf053bd64f4b10ba006e6f48d988c57f5200b0b2465a5eae502538bdbe9609cca5595986c67e8e672f20a81f97b0ce81dffaa3c9cf0", 0x50}, {&(0x7f0000001680)="23e3ed5ec545f07bf46b2b62097205eceb4f0f1be73280650f312d4657c3eb656120a31b6984ce81ca107a7691fa2ced5c662bce65438815ec56558b7f5f12aaca34c987fd34f870fe880a17f6df743c5c32fbf6bb020b05c9729db036e2410150901d9d9811bd47e50738acfe09c9df8101244e627da411250e3dbbb54a985daf93edac9572f2fd2858d8571f80abdabf43b2131c6076722fa39ed92032a70b5ab04d4c6448", 0xa6}, {&(0x7f0000001740)="4837055de518496a5aab4a7b8b915b0962bd0581f5210b7cbd9c08f0b0a5f22e7b6e2ba41487e17b78a2b111f6c55471517d9aca947055f8e65d9cbee7a851000e74225e99d77b9e5d0be07d1ee476d7a1f88ffec59220def293a02a57e6027d30bd6aaa40f165cdcd8f4f769b0cf109ca24ce17f5d381c8681b", 0x7a}, {&(0x7f00000017c0)="a9b059c09be4929be739cbdf832db3b5544aff", 0x13}], 0x6, &(0x7f0000001880)=[@ip_ttl={{0x14, 0x0, 0x2, 0xe4987000}}], 0x18}}, {{&(0x7f00000018c0)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000002b00)=[{&(0x7f0000001900)="6205e2a3b2aa1df0fcf4badd574a041e0eade6ff93ab75b88287ec48e679ced1b5010f88941b487ae25a54719db039e420d41afd45cd15c524bd2320a7d19947563679672b470d5af7a9bca96d910320ec336a5e90b410727b902d1c0eaeb7e3bcef4cc0fdba3459df8888a6de83c942e90eb5c77428d6e95201ee388eb335579591bc9e93974c599fcf8df4e9bcec857b4b9130b984572d9fa34b242d7f68f2aa87ee0ca3f5c9fd345f0a66c5b43ac7e750bf1a4868d97bef779c0066d8231c083459d7134f1daf8c3ac84ba5f6aa08fc45c72e19802395da68bcf6b4c9b708cabc64e5008a7d80", 0xe8}, {&(0x7f0000001a00)="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", 0x1000}, {&(0x7f0000002a00)="5d630835d070ef029a5aa31e9b3126b90237589b63a859df6b60e035056551976bca0f52bf1e59c2b3b4feeae36d78c56287aa9c6224104b84ead022e0cc22235571bf58db4073a030327fea138b1bfc2670fc67ac32f1c71ecdec5615989b3086", 0x61}, {&(0x7f0000002a80)="b6292edeb3950df8aa845656835350a35d3e6a3cae7a61283b3790702462ad39c95ba96d23a7e9af839e4c95dc85006361d984567eca80ddf2b4618067737bb4b5c136994b36d1ad226de00ec072dd", 0x4f}], 0x4}}, {{&(0x7f0000002b40)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000002dc0)=[{&(0x7f0000002b80)="632ac86fbfb442a8df70a0496aaba7b9450c083d9341c933cc74b111d502b1d33e5e1ce893c9912ee8a448c63cfa01f30ae63c6c64b75a671f8439e93a135cce5a532397ca1d4b1422735747e07b8c09240013e039d82e4fe251e987f2ad098d083ddfe42c36d0264192ae62eb76801496ec1dc400f0c99857e0006b7f5a37095cd709fe226a", 0x86}, {&(0x7f0000002c40)="716755332a0b3ce634ccad076a73f66a4d101f99786a07808dbc7620c1d8a5054e2d9e6d6e11ab8315dae5e5093d152551c577697817251db8ed7d223d03ad19a5dc7ab061e7fca295da92f25755b00487407d1bd6972d459cad956bcf8075205211c52db046a88027520d07722be8fa727128610cff41abd1d248733e2aaa2a68ac4247557d1c8cc30213202210c5aa631ce3", 0x93}, {&(0x7f0000002d00)="6b3ef56a7c4e49195c71f04920f98ef82bf691f3762dca585607849d76bf17af2bcb280156955c9e1019e70dac8c4420b6ec6e73aceee3dc9d4b8b63914b6949eb92c22a4218d5c7", 0x48}, {&(0x7f0000002d80)="2e30e1dd60160e215d9e2ac77b1abffce3e698cb9f1ad6d7d9f676c7a7f3", 0x1e}], 0x4, &(0x7f0000002e00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @dev={0xac, 0x14, 0x14, 0xc}}}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp={0x44, 0x8, 0x35, 0x0, 0x9, [0x10001]}, @ra={0x94, 0x4, 0x1}]}}}], 0x70}}], 0x4, 0x4801) 02:55:21 executing program 4: unshare(0x28020600) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unshare(0x48020200) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) [ 661.015027] FAULT_INJECTION: forcing a failure. [ 661.015027] name failslab, interval 1, probability 0, space 0, times 0 [ 661.017491] CPU: 1 PID: 6372 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 661.018953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 661.020713] Call Trace: [ 661.021279] dump_stack+0x107/0x167 [ 661.022061] should_fail.cold+0x5/0xa [ 661.022871] ? getname_flags.part.0+0x50/0x4f0 [ 661.023853] should_failslab+0x5/0x20 [ 661.024664] kmem_cache_alloc+0x5b/0x310 [ 661.025524] getname_flags.part.0+0x50/0x4f0 [ 661.026449] getname+0x8e/0xd0 [ 661.027134] do_sys_openat2+0xf9/0x4d0 [ 661.027955] ? build_open_flags+0x6f0/0x6f0 [ 661.028877] ? find_held_lock+0x2c/0x110 [ 661.029747] ? do_syscall_64+0x33/0x40 [ 661.030582] __x64_sys_openat+0x13f/0x1f0 [ 661.031470] ? __ia32_sys_open+0x1c0/0x1c0 [ 661.032382] do_syscall_64+0x33/0x40 [ 661.033177] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 661.034262] RIP: 0033:0x7f6e47c20a04 [ 661.035058] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 661.038993] RSP: 002b:00007f6e451e2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 661.040615] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c20a04 [ 661.042133] RDX: 0000000000000002 RSI: 00007f6e451e3000 RDI: 00000000ffffff9c [ 661.043641] RBP: 00007f6e451e3000 R08: 0000000000000000 R09: ffffffffffffffff [ 661.045160] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 661.046679] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 sendmsg$nl_generic(r0, &(0x7f0000001500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000040)={0x146c, 0x22, 0x100, 0x70bd2b, 0x25dfdbff, {0xb}, [@nested={0x79, 0x1b, 0x0, 0x1, [@typed={0x4e, 0x19, 0x0, 0x0, @binary="fb8c11c7e71b78d1fe0e67cd298ec15b40078a669670d023805632202a1f27943a677cee4b8a1eb9dc45868d1a80fa3697efde1d37016fbc511cc68b9ca30290db98f257f1b0e5caba3f"}, @generic="1450f45a3cad9a7447e09cbe577dafddd32254c7663608e338e4a9de4354f74429438bd1ae"]}, @nested={0x1004, 0x81, 0x0, 0x1, [@generic="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@generic="12902b1bdeb4a4a765f94913c93e64b6e904e20d803e3916da7ba51fe10cca552777a2983854b58acc5cd103f4b395f91e65c2bf742440b7d46ec27cf92f19bd1fee971e4cf730d51c280ea24d1676ab3f348b69cac18d76ca8641ff47db05cb78256b0aea1534dca2b44d5ffafbaa318480d9924273111a6f66a1242ed50b36f3f39a9d4533b788d31f94fef7fa86036e3d7ee3879e89e478ecca055357824a05184288e9c2ec1c3eef36efbd8c3ca8701852724b7480815aca20ea30a406295ab22e39eeec3624856c26841cf0fcb126f76dcb30bea6232dd6808b58a87031996b43d8d73984dd", @nested={0xa4, 0x48, 0x0, 0x1, [@typed={0x8, 0x77, 0x0, 0x0, @u32=0x5}, @generic="f8dbbdcd7dc92acc5b01d2a3c55444e2987633a97aecc5d7302f707d7ae9394fc57f3ccb00e95e41cd3539142dbc40e26e6f21bb42436a762eadd0760daaf59df014401c09c8887293f0f6f9b0f275b267a671dff634e28b61cb8c9cd720961b817d49b0f833c388039ddc8b869f2e528b6c103f6e8d53f7dd7716", @generic="d75c5ac65799223eda8d7deee8cf2b19e77227cb23", @typed={0x8, 0x83, 0x0, 0x0, @uid=r1}]}, @nested={0x1c1, 0x22, 0x0, 0x1, [@typed={0x14, 0x15, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @generic="018a599992f1162efbcbd0527721420bd0e3351bbd3e2b79b12f23ffc5ba6dcdfbc1060e6e39fe32ebe9c49b2c08ac15289e34ba3c36e236261331fe6dc84644a3925d59367132a078d21544a1f61d0bdf9969922ca39057b7ffdc1cd4584b43b05a4847075a7e5bca8c61d8", @typed={0x8, 0x9, 0x0, 0x0, @ipv4=@private=0xa010102}, @generic="adcdc19f1792fa3a82a7fa38675d75f7d38f5dd320b41c28c44a258241e9f294b2ef93a3b20587b4215a126a98cad86cfacdbe0d583301f7ce9bfc92fca89b22be48251b6bf5d6686fc0c94f05f3128c3c5ab32e79bd7870b03e860bae48cd3041ac037930714add028d1d4748b7705459cbd56dcfe7c3c16dce6c91fadc4488c1ed0ef819cf27e31c9991a436757ab361a2c536", @generic="078aab30a456d032ca95eee29b72af8f4628752ccb76372f972a5f2dac8c47", @typed={0x5, 0x8c, 0x0, 0x0, @str='\x00'}, @generic="39b48eb74b09b49b291b1c5a462e79c00230b393014408578e6ae820ea99c9b25cded37e4fcb4e0cba9cfd37fe3c94e6207eae7ce2e66db55dbdd163a6cae9221288ad2b3b10f993705ea099ebb9435f6adfc93d0c638f97652e3498c8752eee659e1b84539912c9400315f93de59b7ab62aee38a20bb43308f1"]}, @generic="dbf62e0eb0e5ea5b8b4e8c4fdecc43729fcde2e93d4274b77ecd73a7504dba1c3e05ff776b0aca2c0cf7b9d32dc62f304223d7beafcd3ccfbb8e3b2cea8d6155b0cecf24e95cf067da039d4ffeacae9a2acb0b937762eb79cbfd27c17bdd5836c1a5d657f48648ccc18e4672c34a18593e410670e7ba", @typed={0xd, 0x62, 0x0, 0x0, @str='}\\Z!\xad: #\x00'}]}, 0x146c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 02:55:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fchownat(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x90000019}) r3 = epoll_create(0x3ff) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0xadc}, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000200)={0x20000001}) dup2(r4, r1) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7, 0x8, 0x2, 0x4, 0x0, 0xb78b, 0x10a83, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x9130, 0x3, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0xfffffffd, 0x0, 0x2d21539e}, r0, 0x4, r4, 0x2) r5 = syz_open_dev$vcsu(&(0x7f0000000080), 0x1f, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x3d, 0x7, 0x61, 0x0, 0x0, 0x6, 0x2009, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x1, @perf_config_ext={0x0, 0xf8}, 0x12000, 0x0, 0x3, 0x2, 0x2, 0xf6, 0xade, 0x0, 0x5, 0x0, 0x1}, r0, 0x5, r5, 0x9) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x80) openat(r6, &(0x7f0000000100)='./file0\x00', 0x100, 0x1) 02:55:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 14) 02:55:21 executing program 3: munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0xa4) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x4010, 0xffffffffffffffff, 0xfff) prctl$PR_GET_TIMERSLACK(0x1e) mlock(&(0x7f0000ff6000/0xa000)=nil, 0xa000) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mmap$usbmon(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x2000000, 0x100010, 0xffffffffffffffff, 0x1) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x9, &(0x7f0000ffd000/0x2000)=nil, 0x3) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x4000004, 0x20010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000080)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x2007, @fd_index=0x1, 0x6, 0x0, 0x0, 0x4, 0x1, {0x2}}, 0x8) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0xe) mmap$usbmon(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0xc, 0x810, 0xffffffffffffffff, 0x8) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x404282, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, 0x0, &(0x7f0000000180)) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff6000/0x4000)=nil) recvmmsg(r1, 0x0, 0x0, 0x203, &(0x7f0000003f00)={0x0, 0x989680}) sendto$packet(r1, &(0x7f00000001c0)="645912c0248797f06152c4de6ee37a44ec6adc8cacafe07ad72a8c447331dabb60801844a0c46a8f968cbe89368a43db0664e2fd4905c112cd8be7a4627c4663406e1e4ccf8d4dad1f6f7c20b382ca5be2aa90313e93bc481730bc964bfbbd6f373e9106370d0610ca40cb8c61c6b72a2613f9096051547be639fc63e6e8924dcad47470", 0x84, 0x20040000, &(0x7f0000003f40)={0x11, 0xf8, 0x0, 0x1, 0x8, 0x6, @multicast}, 0x14) syz_io_uring_setup(0x1a13, &(0x7f0000003f80)={0x0, 0x0, 0x1, 0x3, 0x353, 0x0, r1}, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff5000/0x2000)=nil, &(0x7f0000004000), &(0x7f0000004040)) 02:55:21 executing program 2: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="b800000013000100000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000a00403c00000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000095e8855cee19579c0fcfbd61f3d3cb51980e5ddf9871ebcd6eca8a9768401e93f1e5e4648b7bccbeb628b331977b5b10b2668f31d1e51a8de10894dac49a2c839e8404c79730d981e533eb3a484c5817424b24d0e0a4"], 0xb8}}, 0x0) pidfd_open(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r1 = dup3(r0, r0, 0x0) r2 = syz_io_uring_setup(0x2aba, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000b00)=0x0, &(0x7f0000000140)) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd, 0x11aa7d53, &(0x7f0000000400)="fd5b8f80afe333e7302b6557a3f9b7837d9f43ec2048b74a29799a5ad38ed07801eeaf9ec02d6f0ee624e84e3cd4968b5ccba49ee7de9862c343c684d98eafa37e5d1034a6f2332e1f33d0884bdc1fd7f3dd50c590183c91f46d19df20c431f8ee417a7bd5b801d418e94f348e", 0x6d, 0x12, 0x1}, 0x6) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="7b823e9e0ca25dd2774ecd9fb1277e8ad631fcce6c16188ca07b6daeab503e7497998315a84bb50538dade5ef622d33f48bfac9e124b2e8a6b96ccf94bba6a1b87c5c8d1474a3acd11e157", @ANYRES16=0x0, @ANYBLOB="100027bd7000fedbdf25060000000c0001800800050001000000080005000900000085ac17b3adc66b494e02824e6ee58ad5f88dd2496daa9e606f9a71de46cd"], 0x28}, 0x1, 0x0, 0x0, 0x4800}, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000b40)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000080)={0x20000004}}, 0x4) r5 = syz_io_uring_setup(0x3b30, &(0x7f00000004c0)={0x0, 0x633b, 0x2, 0x1, 0x2b0, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000b80), &(0x7f00000005c0)) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000ffff000007000000000000004800000000000000030000000000000006000000000000000000000000000000000000000000000000000000000000007f0000001f000000a800000000000000ff07000000000000c900"/832]) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, {0x120}}, 0x0) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x50, r2, 0x10000000) syz_io_uring_submit(r6, r8, &(0x7f0000000480)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x3, {0x0, r4}, 0xe0, 0x8, 0x1}, 0xe4) pipe(&(0x7f00000001c0)) 02:55:21 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = syz_io_uring_setup(0x56de, &(0x7f00000001c0)={0x0, 0xfffffffe, 0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setresuid(0xffffffffffffffff, 0x0, 0x0) dup3(r0, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 661.116274] kauditd_printk_skb: 8 callbacks suppressed [ 661.116314] audit: type=1326 audit(1742525721.210:236): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6366 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a2782ab19 code=0x7ffc0000 [ 661.123380] audit: type=1326 audit(1742525721.217:237): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6366 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a2782ab19 code=0x7ffc0000 [ 661.142518] audit: type=1326 audit(1742525721.217:238): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6366 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7f2a2782ab19 code=0x7ffc0000 [ 661.157900] audit: type=1326 audit(1742525721.225:239): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6366 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a2782ab19 code=0x7ffc0000 [ 661.172944] audit: type=1326 audit(1742525721.225:240): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6366 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a2782ab19 code=0x7ffc0000 02:55:21 executing program 3: signalfd4(0xffffffffffffffff, &(0x7f00000002c0)={[0x6]}, 0x8, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2a86c2, 0xaa) r1 = signalfd(r0, &(0x7f0000000200), 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r2, &(0x7f0000000080)=""/69, 0x45, 0x0) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000240)='oom_score\x00', &(0x7f0000000280)='./file1\x00', r2) fallocate(r0, 0x0, 0x80000000000008, 0x1000007) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r3, 0x8008f511, &(0x7f0000000300)) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x8}}, './file1\x00'}) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r5, &(0x7f0000000080)=""/69, 0x45, 0x0) utimensat(r5, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={{}, {0x0, 0x2710}}, 0x100) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20404}, 0xffffffffffffff83, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x7, 0x1, 0x801, 0x0, 0x0, {0x7}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x24000000) [ 661.189168] audit: type=1326 audit(1742525721.230:241): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6366 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7f2a2782ab19 code=0x7ffc0000 [ 661.203952] audit: type=1326 audit(1742525721.230:242): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6366 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a2782ab19 code=0x7ffc0000 [ 661.223162] audit: type=1326 audit(1742525721.230:243): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6366 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a2782ab19 code=0x7ffc0000 02:55:21 executing program 5: r0 = syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x8000) [ 661.244620] audit: type=1326 audit(1742525721.234:244): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6366 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2a277dda04 code=0x7ffc0000 [ 661.258914] audit: type=1326 audit(1742525721.234:245): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6366 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a2782ab19 code=0x7ffc0000 02:55:21 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) getpeername$unix(r0, 0x0, &(0x7f0000000740)) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000bc0)={{0x1, 0x1, 0x18, r1}, './file0/file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000b80)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r0, 0x0, &(0x7f0000000b40)={&(0x7f0000000340)=@isdn={0x22, 0x2, 0x20, 0x2}, 0x80, &(0x7f0000000980)=[{&(0x7f00000003c0)="50ecaf594892a51dcb91d9ba6c4721face26e74a06bc895e1bb90dac850c7575b553fe6951465bbfe66cdf8c4a51709d194661ad36aa0ccb846914378a3898cd5827359140c796aa5dfb", 0x4a}, {&(0x7f0000000440)="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", 0xfe}, {&(0x7f0000000100)="63a4d2", 0x3}, {&(0x7f0000000540)="55a41336b7f9824882c1b27652f2df98cb57093d50f8db2a77cd1862d3867d4cbafb5ce6366860e1ec3316ed6d7bf2bb6fac12947ebeb2b430fccfce850b2f2af74867e9900a77ac03942436ebfe47d231ed1d0e83d346fb4e748563e1633873c909fc736d05e719f03cdc7c7256b39139b75a5773ba185b9be6162cb6d2410497633e0ca6eeb0d3da7112ee87c14d0dd8e3a70d", 0x94}, {&(0x7f0000000600)="48957b91bfaa135cfdde9c6f2e6e6a402759daa1efe44c5f52f1400ae43d3382bc5d4afcd4a5ce382838385bdff955ca5d0b483e110abd501746a5e82a33e0aa2239435df1ef7f7856b9e5310c599a0659b2c929538366b2ce13c378fd96bc1bb21dfb5421b03056d68a971e11652ad593a2ce4db39081a29526fbc2", 0x7c}, {&(0x7f0000000680)="b4ef90a4bc819d3a3de55554b625f75da46136ec42cdb5d2efcf9315ba425215f4aa325dd02f34ce2929657b7796fd92f63cedc8c928f6bb9c6ff18ef3c4e5e74f75bee66fe69a2c780e5b6e77195ba3859253ac50870f18bf57e8b2f2f9029101a2d577ed74ae74155003a2dc129f8b100378af003b3e30d807f5c2bbb98951a6fb762b59abc0bbd4c1f66a96e90bde", 0x90}, {&(0x7f0000000780)="b1b9649605906ca28ab46bb8b0dacd8beb473a13e4a4e4b8d59a3906414f42e25210a42cb8ca06ec26f5d5c3ce2757c85f495a658a7a25ab63d5930c080486fdf0774e2579c2401603c6220c55bd6f7f79fef2f94784462d1ef9e385da9d0aff4b892a04d6833bf1696253e7d62633b3c91a27647c0250ee78cca252bbeb0b84de32da30120310dfa9cdb3b074688c0234d4601a37c88660a75eaf55c346e0b5aa64caef5d82a40498cb6863b1c45040506c9b71434ff21405c4aabe6730d237715dc1d979c4436664acc71237cefc606c0e240d8c657a5244992862", 0xdc}, {&(0x7f0000000880)="d5eb655aefa03085fc15365bd0514040ff487e86466e5ad0505dac4bc301fdaa8f9a6244a9088e06ae147919bd52dace8a62159ac8cf7959769ffe2270a0caca0a6868ba91c676de9c122c0df31f9cea29f97fc7776dbc626a2a329bc373a102c9db4ed01cb39853095371e488885199018eaf22618176a1dc8631348c4c7c174a2068e23e58997586370336170897fa55fb1f2ef93cfebb734c485ca9b133327cf2da25e5b49449f5d7a30082fcde244ee2cf2159a969bcf511b6264db6ce1a552b8758c6cc06dc4ad9a5f56b717663db0acc15fb46340d3b22a931923845661e8e04fd1d14d975edd7e48d3b73", 0xee}], 0x8, &(0x7f0000000a00)=[{0xa0, 0x115, 0x8, "a325b69804e9a23ac4f7fd5cf8900d87ec3e560da54ba61b992818ca950174ac34edc78e2d09c9717441e3de4c5e442291321377bb90ff81fd712116e975262dd4bd42e52e7adae924b38826610b699901b372429f41f7dc162ea71779817924cc99032215992a34bef75075b22525e3bbec696e182e22870e8cf1748fbe9f3c7dc3089e2d4bbbf34627"}, {0x18, 0x1, 0xf1, "915a"}, {0x88, 0x117, 0x2, "664b794d66a04ce7c443eae268210b2ad008fc92c64d3fb060da3faccb6aaf098783db15c630f59b1ce980bfbb34c27b0b264d93531d80a04b1234fa43bd2bcf087c76ae6534d0eb7e8125769e769107b96cf92f39b5687a2064c7eeba793649267eda9ea9ce220dfe273fc365cf3a188d439a39be0354"}], 0x140}, 0x0, 0x40004000, 0x1}, 0x6) mount$9p_virtio(&(0x7f0000000200), &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280), 0x20, &(0x7f00000002c0)={'trans=virtio,', {[{@cachetag}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}]}}) syz_io_uring_setup(0x1d99, &(0x7f0000000000)={0x0, 0x3bbb, 0x20, 0x1000, 0x16b}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000300), &(0x7f0000000140)) 02:55:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) clone3(&(0x7f0000000240)={0x48100300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:55:21 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x800) r2 = dup(r1) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) creat(&(0x7f0000000200)='./file1\x00', 0x38) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r2, 0x6628) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, 0xfffffffffffffffe}, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x541c, &(0x7f0000000040)) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 02:55:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0xca}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x3) r3 = signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000d1dc2c836ab946", @ANYBLOB="70f709000075f823b4c39731527e00919f4895008df6a4b88d250000619c4ad34c972c2f4f6f91e101e133ef70fdf2"]) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f000004cc80)={{0x0, 0x2, 0xfffffffffffffff9, 0x6d, 0xa6, 0x0, 0x4e4, 0xe49f, 0x4, 0x7fffffff, 0x5, 0x2, 0xe6b, 0x0, 0x20}}) copy_file_range(0xffffffffffffffff, &(0x7f0000000300)=0x81, r3, &(0x7f0000000380)=0x40, 0x7, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {r8}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x0, "46da9200"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000004dc80)) lseek(r1, 0x0, 0x2) lseek(r0, 0x14, 0x2) r13 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x128) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000340)=0x8) copy_file_range(r13, 0x0, r1, 0x0, 0x200f5ef, 0x0) 02:55:38 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 15) [ 677.961579] FAULT_INJECTION: forcing a failure. [ 677.961579] name failslab, interval 1, probability 0, space 0, times 0 [ 677.964024] CPU: 1 PID: 6429 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 677.965500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 677.967263] Call Trace: [ 677.967820] dump_stack+0x107/0x167 [ 677.968591] should_fail.cold+0x5/0xa [ 677.969403] ? create_object.isra.0+0x3a/0xa20 [ 677.970393] should_failslab+0x5/0x20 [ 677.971207] kmem_cache_alloc+0x5b/0x310 [ 677.972086] create_object.isra.0+0x3a/0xa20 [ 677.973026] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 677.974092] kmem_cache_alloc+0x159/0x310 [ 677.974971] getname_flags.part.0+0x50/0x4f0 [ 677.975915] getname+0x8e/0xd0 [ 677.976612] do_sys_openat2+0xf9/0x4d0 [ 677.977465] ? build_open_flags+0x6f0/0x6f0 [ 677.978369] ? find_held_lock+0x2c/0x110 [ 677.979226] ? do_syscall_64+0x33/0x40 [ 677.980059] __x64_sys_openat+0x13f/0x1f0 [ 677.980950] ? __ia32_sys_open+0x1c0/0x1c0 [ 677.981865] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 677.982958] ? syscall_enter_from_user_mode+0x1d/0x50 [ 677.984056] do_syscall_64+0x33/0x40 [ 677.984853] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 677.985924] RIP: 0033:0x7f6e47c20a04 02:55:38 executing program 6: ioctl$HIDIOCGUSAGE(0xffffffffffffffff, 0xc018480b, &(0x7f0000000000)={0x2, 0x200, 0x7bf28ae3, 0x7, 0x7}) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000380)=[{&(0x7f0000000040)="c87fe46050e4090f3d8522b98cd265a03db36cb72a56551eac8144cafa742d016979971f48cf9fceefd3cc149a3963a5aba1610174dfac532a1078002a042af27d8580898d7e6fe663e5b35c770ec2118b5e85cb83e0b5dd3261308bbc0decd5cd3cf2228ff89a00bd83e10993688530033292b09e742b09f168bcf664bf07c320e19abeaa0012433daed02ec6781e3545707751bba83b4f0d4880d4f250491cdc1a4399b2148496dd94dff0a769fe8d70e4e329b80083c8634c26b2644b886d9ef5b6edcf0d1b0735247030151d00743f9874d55d9aca7fff688401bb45374fa529a942b9db222bddb8a619f421ab38acd4e549c72151", 0xf7, 0x2}, {&(0x7f0000000140)="f9d4581c075f7264d21c368a2ad12d8aa61c604197097e09d186327b88cfd232afdf509f9a695ac030e81003d6f5cf81b4aa1d3f11c565e57c353abe534235ec4b29d35ce809819b32ba5a9d3b61fa9d7653538a84c1345f51b85aa2105d86e0ba0459e0dba15747e3c9fe5571f6351f2ad09067855e608463174e079d3d7b84b1a529912abda62f68a237bbc012fde95c7e833791c589d20269d89a4ce148ae85cac18a902e3e2a1be73ef0251e207db4db6845632f2c753fc7af", 0xbb}, {&(0x7f0000000200)="6e4d45f938d95e21f32bc84171612e6f056a95d0c3a6e6117efccc641561275d90c2f9c9ed15ddf6b4c03861f390", 0x2e, 0x40}, {&(0x7f0000000240)="dddb7e7dbd2efaa0e2114784a8edab5867be7a81ee0bad6f77093255285db59806c3cf4867d1364ae4582c4259cbffe7cf50d8a35d9fcca4af7d567241bfd8967f1a338daa8fe79410245e86a45b57b31a92c55bc00e6bd8f920874b3601b8edb3a716a575419f943fd238ead5a63e6f8f3d7d5b9d30ec80f8b7c69806f8ad66", 0x80, 0x7fff}, {&(0x7f00000002c0)="492886ce2e005352ea1b1c3777de295c478a939e9c538393b2afbbeb1728dbda0303c01f44f9b9664f8cf6c4ef0ac010284755140ff3084e486e7be12c0c5381185b68f327c675fd4b90bdee3b49f69b6100fee36e63e25089af212c0079244f519f283fd1d6ea24c04e2a92dc33976dcd0813b5722865ea3f35952ab23dad1cef49d06ad238075d72ba6f25272d8711c7f571", 0x93, 0x100000000}], 0x0, 0x0) 02:55:38 executing program 3: syz_io_uring_setup(0x2ab, &(0x7f0000000200)={0x0, 0xab4f, 0x1, 0x3, 0xfd}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3800000, 0x4010, 0xffffffffffffffff, 0x10000000) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, {0x120}}, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, {0x120}}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x8) syz_io_uring_submit(r2, r6, &(0x7f0000000080)=@IORING_OP_SEND={0x1a, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000000)="102ce346e07b318d851bd68f3d7edb6465f0b65d35d7527825f11e2ce2a44dfc6263168d7af39b7dd53f925b9f778cf80f839bf6b27326320024dab7bd27f176a387d4a9b6279206e2dbc1cfbabad05722a1f2d679d7cc932f4be23f0759885acaf1a50b20b6927c396ea10bab", 0x6d, 0x40000, 0x0, {0x0, r8}}, 0x3) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000180), 0x1, 0x0, 0x1}, 0x401) 02:55:38 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f00000000c0)={0x1ff, 0x8, [0xfff, 0xffffffff, 0x2, 0x7], &(0x7f0000000080)=[0x0]}) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/ipc\x00') ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) ioctl$NS_GET_USERNS(r2, 0xb701, 0x0) recvmmsg$unix(r2, &(0x7f0000002b40)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000840)=[{&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/175, 0xaf}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f00000004c0)=""/199, 0xc7}, {&(0x7f00000005c0)=""/124, 0x7c}, {&(0x7f0000000640)=""/76, 0x4c}, {&(0x7f00000006c0)=""/205, 0xcd}, {&(0x7f0000000280)=""/1, 0x1}, {&(0x7f00000007c0)=""/108, 0x6c}], 0xa, &(0x7f0000000900)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f00000009c0), 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000a40)=""/85, 0x55}, {&(0x7f0000000ac0)=""/215, 0xd7}, {&(0x7f0000000bc0)=""/5, 0x5}, {&(0x7f0000000c00)=""/34, 0x22}], 0x4}}, {{&(0x7f0000000c80)=@abs, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/70, 0x46}], 0x1, &(0x7f0000000dc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000000e80), 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000f00)=""/130, 0x82}], 0x1, &(0x7f0000001000)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002c00000000000000010000994ec62600", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xd0}}, {{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001100)=""/4, 0x4}, {&(0x7f0000001140)=""/247, 0xf7}], 0x2, &(0x7f0000001280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000001300)=@abs, 0x6e, &(0x7f0000002880)=[{&(0x7f0000001380)=""/46, 0x2e}, {&(0x7f00000013c0)=""/240, 0xf0}, {&(0x7f00000014c0)=""/36, 0x24}, {&(0x7f0000001500)=""/119, 0x77}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/202, 0xca}, {&(0x7f0000002680)=""/210, 0xd2}, {&(0x7f0000002780)=""/132, 0x84}, {&(0x7f0000002840)=""/30, 0x1e}], 0x9, &(0x7f0000002940)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002a00)=""/117, 0x75}, {&(0x7f0000002a80)=""/60, 0x3c}], 0x2, &(0x7f0000002b00)=[@cred={{0x1c}}], 0x20}}], 0x7, 0x10100, &(0x7f0000002d00)={0x77359400}) ioctl$NS_GET_USERNS(r3, 0xb701, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x4000010, r4, 0x8000000) ioctl$FICLONE(r2, 0x40049409, r2) 02:55:38 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x40) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1b) syncfs(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x2082, 0x61) lseek(r3, 0x4b, 0x2) r4 = syz_open_dev$hidraw(&(0x7f0000000280), 0x80000001, 0x2cc101) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000002c0)={0x40, 0x2, 0x9, 0x0, 0x0, [{}, {{r1}, 0xffffffff}, {{}, 0x80000000}, {{}, 0x5}, {{}, 0x100}, {{r0}, 0x4}, {{r4}, 0x1}, {{}, 0x9}, {{r2}}]}) fallocate(r2, 0x8, 0x0, 0x8000) write$9p(r2, &(0x7f00000000c0)="0fb865562069ab2f32beb83e263962827b00d7d8b791e504b65c5ed26e6688d67a9796c1aedca0de65d21b4796fd1b3df0ccedf9739e29f6b965de85433255da7945b7a842ba5fa3dbe88cd26fc9b1b807bc2d59e5a9f2c2bdaccdb839190141ba0151232669cb02b3b076251c024d73f501a54d959dac7cdb3fc324ab47f2a3e1ef12691eac5cab96860e948e", 0x8d) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x4, 0x60800) fallocate(r5, 0x28, 0x6, 0x400) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="c4a1b488ebd0e905000000008e62b0ec340100000000"]) ioctl$HIDIOCGPHYS(r7, 0x80404812, &(0x7f0000000200)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r6) 02:55:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)={0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 02:55:38 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x202200, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001200)=ANY=[@ANYBLOB, @ANYBLOB="7c9fdf0c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d6f"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x800, 0x0, 0x400000000000000, 0x0, 0x0, 0x4}]}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) flock(0xffffffffffffffff, 0x4) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000140)=0xfffffffffffffffc) write(0xffffffffffffffff, &(0x7f0000000180)="dd8975d9d2eb389518e6d5ece8f722e079e9ec8f10122e84986aee763238801c2419", 0x22) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f00000010c0)='-*{^]%:\x00', &(0x7f0000001100)='./file1\x00', 0xffffffffffffffff) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) lseek(r1, 0x2, 0x4) r3 = dup2(0xffffffffffffffff, r2) ioctl$AUTOFS_IOC_EXPIRE(r3, 0x810c9365, &(0x7f00000002c0)={{0x1, 0x20}, 0x100, './file0\x00'}) unshare(0x48020200) 02:55:38 executing program 1: sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x40}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x850) syz_emit_ethernet(0x191, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) [ 677.986967] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 677.991088] RSP: 002b:00007f6e451e2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 677.992688] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c20a04 [ 677.994203] RDX: 0000000000000002 RSI: 00007f6e451e3000 RDI: 00000000ffffff9c [ 677.995680] RBP: 00007f6e451e3000 R08: 0000000000000000 R09: ffffffffffffffff [ 677.997184] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 677.998673] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 678.055482] loop6: detected capacity change from 0 to 135266304 02:55:38 executing program 3: pipe2$9p(&(0x7f0000000000), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(r3, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x7d3, 0x5, 0xca}) fsetxattr$security_selinux(r0, 0x0, &(0x7f0000000140)='system_u:object_r:devtty_t:s0\x00', 0x1e, 0x0) openat(0xffffffffffffffff, 0x0, 0x185000, 0xea) setsockopt$packet_int(r3, 0x107, 0xc, 0x0, 0x0) syz_io_uring_complete(r1) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 678.216083] FAT-fs (loop0): bogus number of reserved sectors [ 678.217430] FAT-fs (loop0): Can't find a valid FAT filesystem 02:55:53 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={0x0, 0x8, 0x5}) syncfs(0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) 02:55:53 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8914, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @loopback}, {0x6}, 0x42, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x43}}, 'veth0_virt_wifi\x00'}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f0000000000)=0x1f, 0x4) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000003f007aef536249ae96bdfeb4b61631a9c7e0b2803efa91680108de640ca203b95cb01f11736154d3c5f7d87e4ce75ceed6046ecdf5966c4dd6dc5c6c252bfdf54541259f4176f784e9598099d4ed7c84238e442ee6fa0de9a19f6ac0ebc67801164f2064d189a0240457f52eb8ce836303349c6923b606500900c2fc8b83b646a8ec58d55d3cb1e32dc8d2e7479a997c05fce660607dd09190ba71b6d87b201b96314d91dede5358d7488a1a5e279cc04b55474aa8ce"], 0x8) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)=']\x00', 0x0, r4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000001500)=ANY=[@ANYBLOB="0100dec405e8ce3872ecef004c9c9cbfdff2b57f7b7b6d1d308868b295f91e147d1cfcb701aaeb7f4a636b50437334da98f38638b9084acb1420c4c30d68c546157aae23ecfa748f49270993", @ANYRESHEX=r0, @ANYRES16]) perf_event_open(&(0x7f0000001300)={0x2, 0x80, 0x20, 0x9, 0x0, 0x8, 0x0, 0x8, 0x110000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000140), 0x20e4be53cb13bb6d}, 0x40, 0xe3c, 0x5e, 0x9, 0x9, 0xd75a, 0x1, 0x0, 0x2, 0x0, 0x3}, 0x0, 0x6, r4, 0x3d3f235f1b466d6f) pread64(r3, &(0x7f00000001c0)=""/4107, 0x100b, 0x0) stat(&(0x7f0000001380)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000013c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xee01, @ANYRES32=r5, @ANYBLOB="2e2f666900802100cc3b1f40e409a84dc4acbfa27ac8f6fd7b07403015a7e6be9bd4d4243ed1e7d200e75d4aec0000975f2ff2c6289576932138efee1f0e3dd25aeeebb3ab368e103e5e5224c308fcb92f9415cf0ddec21f10b6888d7b2f6488c5f57e96b1130860ea7da4aa0e00"]) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000001200)=ANY=[@ANYBLOB="2b0200000000f3ffc1092fffffc701020000000004000000c204000000090000b7b69c40f72e5c6494d384e4e75bade476eeffd2e2738d29a282f89dfbedb97be19b759699910cf8a4bfcd4b25f21dfb76e93a36a1baba137e6f1919221830e9ae44f11b2ed584e4a86498af4a90747300000000000000009746bce21abaef432138fd8172ed6188892f61b0ec5220a808154e5502e90e33c91cd12429eece94754a30ef9cfdbb34eef12b4a0ecb3444dc65e92035cf999d5d9f4aaf7df4ae04dca40ed417750495c2cd09c95be757f51009200ff786037e4f92edf2ec13485460fc02bcac19721107b511c13f82a5b02170aa"], 0x20) setsockopt$inet6_opts(r1, 0x29, 0x37, 0x0, 0x0) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x37b}) socket$inet(0x2, 0xa, 0x0) [ 693.840793] FAULT_INJECTION: forcing a failure. [ 693.840793] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 693.843355] CPU: 0 PID: 6470 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 693.844837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 693.846668] Call Trace: [ 693.847241] dump_stack+0x107/0x167 [ 693.848032] should_fail.cold+0x5/0xa [ 693.848868] strncpy_from_user+0x34/0x470 [ 693.849780] getname_flags.part.0+0x95/0x4f0 [ 693.850737] getname+0x8e/0xd0 [ 693.851436] do_sys_openat2+0xf9/0x4d0 [ 693.852282] ? build_open_flags+0x6f0/0x6f0 [ 693.853224] ? find_held_lock+0x2c/0x110 [ 693.854114] ? do_syscall_64+0x33/0x40 [ 693.854964] __x64_sys_openat+0x13f/0x1f0 [ 693.855865] ? __ia32_sys_open+0x1c0/0x1c0 [ 693.856790] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 693.857941] ? syscall_enter_from_user_mode+0x1d/0x50 [ 693.859063] do_syscall_64+0x33/0x40 [ 693.859874] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 693.860998] RIP: 0033:0x7f6e47c20a04 [ 693.861805] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 693.865788] RSP: 002b:00007f6e451e2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 693.867428] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c20a04 [ 693.868986] RDX: 0000000000000002 RSI: 00007f6e451e3000 RDI: 00000000ffffff9c [ 693.870535] RBP: 00007f6e451e3000 R08: 0000000000000000 R09: ffffffffffffffff [ 693.872086] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 693.873648] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 693.889884] netlink: 260 bytes leftover after parsing attributes in process `syz-executor.3'. [ 694.038552] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.2'. [ 694.053207] FAULT_INJECTION: forcing a failure. [ 694.053207] name failslab, interval 1, probability 0, space 0, times 0 [ 694.055841] CPU: 1 PID: 6485 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 694.057467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 694.059452] Call Trace: [ 694.060107] dump_stack+0x107/0x167 [ 694.060969] should_fail.cold+0x5/0xa [ 694.061836] ? __alloc_file+0x21/0x320 [ 694.062670] should_failslab+0x5/0x20 [ 694.063477] kmem_cache_alloc+0x5b/0x310 [ 694.064344] __alloc_file+0x21/0x320 [ 694.065146] alloc_empty_file+0x6d/0x170 [ 694.066198] path_openat+0xe6/0x2770 [ 694.067141] ? __lock_acquire+0x1657/0x5b00 [ 694.068077] ? path_lookupat+0x860/0x860 [ 694.068960] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 694.070070] ? SOFTIRQ_verbose+0x10/0x10 [ 694.070933] ? find_held_lock+0x2c/0x110 [ 694.071818] do_filp_open+0x190/0x3e0 [ 694.071842] ? may_open_dev+0xf0/0xf0 [ 694.071877] ? alloc_fd+0x2e7/0x670 [ 694.074224] ? lock_downgrade+0x6d0/0x6d0 [ 694.075103] ? do_raw_spin_lock+0x121/0x260 [ 694.076018] ? rwlock_bug.part.0+0x90/0x90 [ 694.076934] ? _raw_spin_unlock+0x1a/0x30 [ 694.077824] ? alloc_fd+0x2e7/0x670 [ 694.078602] do_sys_openat2+0x171/0x4d0 [ 694.079437] ? build_open_flags+0x6f0/0x6f0 [ 694.080343] ? find_held_lock+0x2c/0x110 [ 694.081391] ? do_syscall_64+0x33/0x40 [ 694.082216] __x64_sys_openat+0x13f/0x1f0 [ 694.083086] ? __ia32_sys_open+0x1c0/0x1c0 [ 694.083983] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 694.085094] ? syscall_enter_from_user_mode+0x1d/0x50 [ 694.086187] do_syscall_64+0x33/0x40 [ 694.086966] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 694.088048] RIP: 0033:0x7f6e47c20a04 [ 694.088834] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 694.092695] RSP: 002b:00007f6e451e2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 694.094298] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c20a04 [ 694.095798] RDX: 0000000000000002 RSI: 00007f6e451e3000 RDI: 00000000ffffff9c [ 694.097306] RBP: 00007f6e451e3000 R08: 0000000000000000 R09: ffffffffffffffff [ 694.098814] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 694.100310] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 694.116190] device sit0 entered promiscuous mode [ 694.118392] loop1: detected capacity change from 0 to 32768 [ 694.133291] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 694.135106] FAT-fs (loop1): bogus number of directory entries (63487) [ 694.136619] FAT-fs (loop1): Can't find a valid FAT filesystem 02:55:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r1, &(0x7f0000000080)=""/69, 0x45, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'caif0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @local}, 0x10) 02:55:53 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x40) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1b) syncfs(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x2082, 0x61) lseek(r3, 0x4b, 0x2) r4 = syz_open_dev$hidraw(&(0x7f0000000280), 0x80000001, 0x2cc101) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000002c0)={0x40, 0x2, 0x9, 0x0, 0x0, [{}, {{r1}, 0xffffffff}, {{}, 0x80000000}, {{}, 0x5}, {{}, 0x100}, {{r0}, 0x4}, {{r4}, 0x1}, {{}, 0x9}, {{r2}}]}) fallocate(r2, 0x8, 0x0, 0x8000) write$9p(r2, &(0x7f00000000c0)="0fb865562069ab2f32beb83e263962827b00d7d8b791e504b65c5ed26e6688d67a9796c1aedca0de65d21b4796fd1b3df0ccedf9739e29f6b965de85433255da7945b7a842ba5fa3dbe88cd26fc9b1b807bc2d59e5a9f2c2bdaccdb839190141ba0151232669cb02b3b076251c024d73f501a54d959dac7cdb3fc324ab47f2a3e1ef12691eac5cab96860e948e", 0x8d) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x4, 0x60800) fallocate(r5, 0x28, 0x6, 0x400) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="c4a1b488ebd0e905000000008e62b0ec340100000000"]) ioctl$HIDIOCGPHYS(r7, 0x80404812, &(0x7f0000000200)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r6) 02:55:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) syz_io_uring_setup(0x55c6, &(0x7f00000000c0)={0x0, 0xe759, 0x0, 0x2, 0x3a6}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001000fbffffff0000ffff000003"], 0x28}}, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000001240)={0x136c, 0x14, 0x7, 0x201, 0x70bd26, 0x25dfdbfc, {0x2, 0x0, 0xa}, [@generic="15783656d16eb729854237758fc7901e73e82a624261dccb3d4a14895969acf63d12aa38be6c7a1fff171401f9f940155f684b0c", @generic="2cb4c93af44c253db6749448dfbd3a1e179342076ea0a2739b0837e5f0e4e47c4ed52c0db2eb00a916f6a2885f49c9f1d500ea3b00956ca84efa74cd6b252e4d464a04072f95030e2b93deff0f4ebc11e0aea0fd04b663037fd61c1a7e7fcfc09567f5e3778dad815d27d3b93a453accf7de997222dc58757731d0c9e4d8c58a33f5e088d4bcf7fa0666d838e989039aa6fc17dec0969642e41905e055f83a8cd7a35c7680093a0fc6b62d63caaabd23b89cf10615dbf4f66d121b5f83f01fb1c1f4fae7d52893192d0e17ae9e885b534423440d665742", @nested={0x54, 0x44, 0x0, 0x1, [@typed={0x8, 0x8b, 0x0, 0x0, @u32=0x20}, @typed={0x46, 0x3d, 0x0, 0x0, @binary="22f037ff772ae6dfc79464929e205a8590c10a143223faf2bfe3d4e6da9cf789e4fd22e65150be83efed8a0e69bacae6fa2350eab90c5b1514e6fc74d55f81709593"}]}, @generic="cb41aeffed53d4c65c8db89660f3b81fa13f5106c8b1b47af49cac22ed520634bcd6cbcf2d6058d0e373e6c70cf249b292af1e95b9c6d6fbce66010f16ba28d0a4a666c15ef4fc65c5ab33eb2cc921c22bac3988ed6e5060b84090bb58f6b445d22d4204341f1280cf4c4ffcb35019af85dedba2514c3e2aed699d7698849a081a687cbef6cde0d134d27f3bf24c24665af1ab7ad86b2b7e6b11ae1f2e394d7bba589fcc32c9cb3e54140dfde03b05dcaa441f351ed3b924b9667f8b19069cdca6805edc7178a6b7fec18ccaf0ccc7f5aa28d50e59cf5587cff0865ed770d717e95f", @nested={0x1113, 0x6d, 0x0, 0x1, [@generic="4a7f0bfdf7931c0d48d6ee8d35ce96b57ec1dd39867f973fdc10b21ef75bd842ec477a41338cba64f32a017a26c7ace385316e94368831c403cfcc0d36a31ac38fc6a13cf4bbbcb311dca6a60f", @generic="0d9c60a834377dde83b7acfbb8a202a4836376cb1874d2e78c4143b0c9b2628130d84d560aab49d7a97f300f593d9572bcfa331bef47c08404e0a7e8c42fc78a61d276d7599815e88b18350887dbc053f0f9113aeb316096bc5713c7145b53f7ea472bcd32299503dc05d17b83f06eb6c57b3294bf38f5c46d55a2e1b18b8d061b4bcb93d8a7e9dfdcf771c1ab6d94670efd0aeec1dfe1cd912a67abf9a861f383e5f503c2d77497b5229aaa14fdedb61a36", @generic="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", @typed={0x4, 0x88}, @typed={0xc, 0xb, 0x0, 0x0, @u64=0x8}]}]}, 0x136c}, 0x1, 0x0, 0x0, 0x2810}, 0x40) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080), r0) 02:55:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 16) 02:55:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=ANY=[@ANYBLOB="180100001d00210c000000000000000004000200b0c7dba09475f251c743092f0000000000000000"], 0x118}}, 0x0) 02:55:53 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5e, 0x1040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000440)=0x7, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0x3, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0x3f, 0xc, 0x1}, 0x9) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000000), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='\x00', r3) futimesat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x77359400}, {0x0, 0x2710}}) r5 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) add_key(0x0, 0x0, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000000100), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r4) syz_open_procfs(0xffffffffffffffff, 0x0) unshare(0x48020200) 02:55:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 17) [ 694.164518] loop1: detected capacity change from 0 to 32768 [ 694.180827] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 694.182679] FAT-fs (loop1): bogus number of directory entries (63487) [ 694.184115] FAT-fs (loop1): Can't find a valid FAT filesystem 02:55:54 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = syz_io_uring_setup(0x149e, &(0x7f0000000180)={0x0, 0xd600, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000140)=0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x51b6aade, 0x1, &(0x7f0000000280)="912f22a28677810fb97b26eb66c677ae57fa757a92c684c6bcbd323db3347d8313e732ffaf032b24a79256fd09ea9225", 0x3, 0x0, 0x1, {0x2}}, 0x2) r4 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @loopback}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}, 0x0, 0x4000000, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r1, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(0x0, 0x12e, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ftruncate(r5, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000000)) ioctl$EXT4_IOC_GETSTATE(0xffffffffffffffff, 0x40046629, &(0x7f0000000240)) write$binfmt_elf64(r5, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 02:55:54 executing program 3: r0 = syz_io_uring_complete(0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @val={0x8}, @val={0xc, 0x99, {0x101, 0x78}}}}, [@NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4048400}, 0x20000010) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340)='m', 0x1) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r5}, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={[0x3a]}, 0x8) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x3) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 02:55:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r0, &(0x7f0000000080)=""/69, 0x45, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x45a800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="85000000", @ANYRES16=0x0, @ANYBLOB="10002bbd7000fddbdf257700000008000300", @ANYRES32=r1, @ANYBLOB="0800ef000a0000000800ef00020000000500ee00080000000800ef00000000000500ee00010000000800ef000c0000000800ef00090000000500ee00800000000500ee00d00000000800ef0002000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4040000}, 0x24048045) 02:55:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 18) 02:55:54 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB="00004000000000004645e9dc5912574680c2fbe83070ca47a0c3d40f4b47cebcc87ee359bdf65def5d0df8581c1508a825186bb854bfa04261b9b7414a8af58975475719fb445f2c09171bbccb683c9ae90b9d009d6a50fab685a3fa319a62dba6a9037ee425faa45b066cdac76249e2f195c5f9ec09829185bc300206cdf3e5bc8ab3d348e12264b7a3e6ac7eea5302f5c30dc5c415be686f"], 0x8) r1 = syz_io_uring_complete(0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x8, @loopback, 0x5}, 0x1c) close(r0) 02:55:54 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={0x0, 0x8, 0x5}) syncfs(0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) [ 694.336248] FAULT_INJECTION: forcing a failure. [ 694.336248] name failslab, interval 1, probability 0, space 0, times 0 [ 694.339074] CPU: 0 PID: 6506 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 694.340560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 694.342370] Call Trace: [ 694.342948] dump_stack+0x107/0x167 [ 694.343738] should_fail.cold+0x5/0xa [ 694.344569] ? create_object.isra.0+0x3a/0xa20 [ 694.345569] should_failslab+0x5/0x20 [ 694.346392] kmem_cache_alloc+0x5b/0x310 [ 694.347275] create_object.isra.0+0x3a/0xa20 [ 694.348225] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 694.349331] kmem_cache_alloc+0x159/0x310 [ 694.350228] __alloc_file+0x21/0x320 [ 694.351032] alloc_empty_file+0x6d/0x170 [ 694.351912] path_openat+0xe6/0x2770 [ 694.352717] ? __lock_acquire+0x1657/0x5b00 [ 694.353659] ? path_lookupat+0x860/0x860 [ 694.354539] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 694.355672] ? lock_acquire+0x197/0x470 [ 694.356530] ? find_held_lock+0x2c/0x110 [ 694.357429] do_filp_open+0x190/0x3e0 [ 694.358242] ? may_open_dev+0xf0/0xf0 [ 694.359069] ? alloc_fd+0x2e7/0x670 [ 694.359855] ? lock_downgrade+0x6d0/0x6d0 [ 694.360745] ? do_raw_spin_lock+0x121/0x260 [ 694.361686] ? rwlock_bug.part.0+0x90/0x90 [ 694.362608] ? _raw_spin_unlock+0x1a/0x30 [ 694.363505] ? alloc_fd+0x2e7/0x670 [ 694.364302] do_sys_openat2+0x171/0x4d0 [ 694.365169] ? build_open_flags+0x6f0/0x6f0 [ 694.366101] ? find_held_lock+0x2c/0x110 [ 694.366990] ? do_syscall_64+0x33/0x40 [ 694.367837] __x64_sys_openat+0x13f/0x1f0 02:55:54 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r0}}, 0x10001) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='comm\x00') r2 = getpgid(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0xffff) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(r5, 0xc020662a, &(0x7f0000000100)={0xfffffffeffd, 0x4}) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x96, 0x7f, 0x4, 0xfd, 0x0, 0x8ab2, 0x1, 0xf, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x2, @perf_config_ext={0x20, 0x7}, 0x40884, 0x6, 0x9, 0xfcb1a2eb3cbb2e62, 0x7, 0x1, 0x4, 0x0, 0x7fff, 0x0, 0x1}, r2, 0xd, r5, 0x8) io_uring_enter(r4, 0x7d7b, 0x4ce, 0x2, &(0x7f0000000140)={[0x8]}, 0x8) [ 694.368732] ? __ia32_sys_open+0x1c0/0x1c0 [ 694.369860] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 694.370963] ? syscall_enter_from_user_mode+0x1d/0x50 [ 694.372053] do_syscall_64+0x33/0x40 [ 694.372845] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 694.373937] RIP: 0033:0x7f6e47c20a04 [ 694.374731] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 694.378631] RSP: 002b:00007f6e451e2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 694.380233] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c20a04 [ 694.381752] RDX: 0000000000000002 RSI: 00007f6e451e3000 RDI: 00000000ffffff9c [ 694.383274] RBP: 00007f6e451e3000 R08: 0000000000000000 R09: ffffffffffffffff [ 694.384901] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 694.386483] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 02:55:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000240)={&(0x7f0000000180)=""/81, 0x51}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r1, 0x3b628000) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) io_uring_enter(r2, 0x4ece, 0x0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000280)=0x3, 0x5) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) fallocate(r3, 0x0, 0x0, 0x8000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(r4, r3) open(&(0x7f0000000080)='./file1/file0\x00', 0x4001, 0x140) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000140)={0x4, 0x43}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) sendfile(r3, r4, 0x0, 0x6) poll(&(0x7f00000001c0), 0x0, 0x1) [ 694.426953] loop1: detected capacity change from 0 to 32768 [ 694.436592] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 694.438405] FAT-fs (loop1): bogus number of directory entries (63487) [ 694.439794] FAT-fs (loop1): Can't find a valid FAT filesystem [ 694.447313] FAT-fs (loop0): bogus number of reserved sectors [ 694.448649] FAT-fs (loop0): Can't find a valid FAT filesystem 02:56:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="140000000080000829000000430000ff2f636e037081ffb0074d666efab0e6e8e8ad0f000000000000"], 0x18}}], 0x2, 0x0) 02:56:14 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x194) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfdef) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000300000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8566ace5f0a"]) 02:56:14 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={0x0, 0x8, 0x5}) syncfs(0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) 02:56:14 executing program 6: ioctl$PTP_PEROUT_REQUEST(0xffffffffffffffff, 0x40383d03, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000080)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = creat(0x0, 0x0) fcntl$lock(r5, 0x25, &(0x7f0000000600)={0x1}) openat(r3, &(0x7f0000000140)='./file1\x00', 0x10000, 0x100) statx(r5, &(0x7f0000000380)='./file1\x00', 0x800, 0x2, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_mount_image$vfat(&(0x7f0000000180), 0x0, 0x800, 0x4, &(0x7f0000000a00)=[{&(0x7f0000000540)="a1a54f31dca1970e522fcfe2032fa01c396a31e9aa9db7cbe3000ff3190dcdce30f463fe26fa62a12c51f3e173b4caf826bee684b6ce1d939f5748e3d819a1c07fbe85b92bb6cccf1441fb9e5c26870c5d52c63488fba374eaf253fad2f5955b48b2ee802fe61596b90a2d57dc0be058263856fa1ce44ae55eb7128e9f1ca3886ffaed4042837da970b4baf4684d7a3345854b518b556bb5d81eb605d579fa4bdae0f668c4a687fc93e54512c4e627755a486fd6bb4f7263116b16f8", 0xbc, 0x1000}, {&(0x7f0000000200)="6ac6c5783bca909edf0cb09a3a6d2d4bb6462dd2aaf4bf94bf067dfe20931ccf11b7cdfca70813c527e3acbf78784565566d1a43e3382696878b1f0e193de88058d184aa4f01be6b23419c32f2d2d624d3dc6095bb8aeb3fa3843b2011880989a92a0cf42c60da9d93bd698454080f2c7f02f385f7ed35c0416140d2bf3c365ad31cf550dcd0d6a4c6656eaaa569a914176c86c8b3d5731d23a6b928cd5a1188099e8ae6", 0xa4, 0x8}, {&(0x7f0000000700)="f1bd3c070025ec9ca5e134523db185c16b6d5c80623c56d5196e6790edc4b7201b747b5fd393baeabec33c5c46b72486394f0c84bd20415a88ca29b611020e9e89614ed65d4d9558cdb810cccd39bd0c8e2b944070de8e377063f58661480b2e0d854b7b56899e41455ec6dfbf7a02a008d1afc9545feb0b327dff04f9aacf3d6ce123f84def9405a960e7c78e9824eaa8ff47cb166fa7dc87a022a667edfe04640beb5b409101f6adb717a94392f16ffd2a2e7f87f89506115eb1377986ca267796411892247a2d62626c7185b36e668e80efd635588d4c6d", 0xd9, 0x5}, {&(0x7f0000000800)="e009d6ddcb720fc50b8d71602929820614f9d6464aab26beb59796d8a3be3fdf2459b604af40d5818af62dc648017fb2cd55bc620263c719ed99c3a70607aaac7f51f2134e7fcff62c625240a98f8536dfa12da7159f63cf2cb9619982cdc382d90083957f60952b4ddbc5fcaca75e575178e17ebd73e44f62fb0fecd7ae92e444e526b024bbc3edef83f194a205d17a29fbc58dfed3320ef600532e2d39ad472554223b1fbf14c42ae982d57df4f6aa1d6249e79ed4eb28ebef72abaeb60e7e3217d5021a89d3b8479d98e8bf3ef353ef8a3c8fc607577a317748b5894f438caa6a587a36ce2567b1", 0xe9, 0x9}], 0x2010080, &(0x7f0000000a80)={[{@uni_xlateno}, {@fat=@errors_continue}, {@nonumtail}, {@uni_xlateno}, {@utf8no}, {@utf8no}, {@rodir}, {@nonumtail}], [{@context={'context', 0x3d, 'system_u'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@uid_gt={'uid>', 0xee00}}, {@hash}, {@euid_eq={'euid', 0x3d, r6}}, {@smackfsdef={'smackfsdef', 0x3d, '\x00'}}, {@subj_role}, {@context={'context', 0x3d, 'user_u'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) syz_io_uring_setup(0x2b99, &(0x7f00000002c0)={0x0, 0xbb18, 0x2, 0x1, 0x1fa, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000340), &(0x7f0000000400)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r4, 0xc018937a, &(0x7f0000000900)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="2cc2290f4a8a981f56fb1509ded7ca8d418b7f1e43acfe59c9ae5906aa3140c640eeda69f0ad6e28ba6871092dd4db341288e9e2dc706d644c6fa6ed569d9b6c52fbed366b548fbb0a3b453b471e68c0c6ec413a135d8c076af936535c1fcbffa5af477210fa999fcbdc2b03000000b90cbe8638cdff1f6e88cab629d9e4cc4a6c505ccbc1f7f67381d1ef763cb43f3854232d3884102fd7"]) io_uring_enter(r8, 0x5faa, 0x97ea, 0x3, &(0x7f00000003c0)={[0xdf3]}, 0x8) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000500)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd, 0x4, {}, 0xd62b, 0x4}, 0x5) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) socketpair(0x1e, 0x800, 0x6df, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_DSTOPTS(r9, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="0603000000000000010400000000040104c2040000a56293ef0005c2040000000400010000000000"], 0x28) 02:56:14 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) flock(r0, 0x0) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7002) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f00000004c0)={{}, "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"}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000280), 0x20040, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001780)={{0x2, 0x0, @remote}, {0x308}, 0xac1414fb, {0x2, 0x0, @broadcast}}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) fallocate(r1, 0x1d, 0xfffffffffffffffe, 0xb35c) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2, {0xc5a6}}, './file0/file0\x00'}) write$P9_RVERSION(r3, &(0x7f00000003c0)={0x15, 0x65, 0xffff, 0xfffffffd, 0x8, '9P2000.u'}, 0x15) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000014c0)="6b832ed13592090893e012c0276278830f126789328b314851463faf21b6739d8cda55ce7db738cf3356b5787d6c77493269dc66947167b8e0f2d5e692a93d32c26d4737eb5818c9566326d6226dedc8f10568d6badf0672c5f0e00b473c553c5e96fa6b6c8831375299efdccc86aef549178032d16c98ae473739bce51353b514abf038e4140cfc5f641241cdce17730fb342c5fde52f5a4d5d9380e8c5c77c92dd9bb6dee3debd5c7b7a0e67f850813624e4cc09915d23292b74b85954a67483b856ac401b30ecc7", 0xc9}, {&(0x7f00000001c0)="ca3eb984239251b0cd29b1d2e183bd3ccff5a7a44c1c01c4f791b0f842c530110759270e63d8828ca17c7c82368eb235b7e3752b50cc0b0cac021bceee981c3b592cc6f0cc931905a450a97011a7662bab8f736ad85892f97dcb72385b934d9f9c", 0x61}], 0x2) [ 714.423202] loop1: detected capacity change from 0 to 32768 [ 714.430338] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 714.431490] FAT-fs (loop1): bogus number of directory entries (63487) [ 714.432379] FAT-fs (loop1): Can't find a valid FAT filesystem [ 714.442610] FAULT_INJECTION: forcing a failure. [ 714.442610] name failslab, interval 1, probability 0, space 0, times 0 [ 714.445429] CPU: 1 PID: 6543 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 714.446972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 714.448853] Call Trace: [ 714.449460] dump_stack+0x107/0x167 [ 714.450286] should_fail.cold+0x5/0xa [ 714.451140] ? security_file_alloc+0x34/0x170 [ 714.452147] should_failslab+0x5/0x20 [ 714.453003] kmem_cache_alloc+0x5b/0x310 [ 714.453930] security_file_alloc+0x34/0x170 [ 714.454900] __alloc_file+0xb7/0x320 [ 714.455733] alloc_empty_file+0x6d/0x170 [ 714.456643] path_openat+0xe6/0x2770 [ 714.457499] ? __lock_acquire+0x1657/0x5b00 [ 714.458479] ? path_lookupat+0x860/0x860 [ 714.459393] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 714.460561] ? lock_acquire+0x197/0x470 [ 714.461463] ? find_held_lock+0x2c/0x110 [ 714.462376] do_filp_open+0x190/0x3e0 [ 714.463225] ? may_open_dev+0xf0/0xf0 [ 714.464078] ? alloc_fd+0x2e7/0x670 [ 714.464884] ? lock_downgrade+0x6d0/0x6d0 [ 714.465846] ? do_raw_spin_lock+0x121/0x260 [ 714.466806] ? rwlock_bug.part.0+0x90/0x90 [ 714.467764] ? _raw_spin_unlock+0x1a/0x30 [ 714.468687] ? alloc_fd+0x2e7/0x670 [ 714.469527] do_sys_openat2+0x171/0x4d0 [ 714.470419] ? build_open_flags+0x6f0/0x6f0 [ 714.471388] ? find_held_lock+0x2c/0x110 [ 714.472300] ? do_syscall_64+0x33/0x40 [ 714.473184] __x64_sys_openat+0x13f/0x1f0 [ 714.474111] ? __ia32_sys_open+0x1c0/0x1c0 [ 714.475069] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 714.476238] ? syscall_enter_from_user_mode+0x1d/0x50 [ 714.477416] do_syscall_64+0x33/0x40 [ 714.478247] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 714.479402] RIP: 0033:0x7f6e47c20a04 [ 714.480240] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 714.484370] RSP: 002b:00007f6e451e2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 714.486074] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c20a04 [ 714.487676] RDX: 0000000000000002 RSI: 00007f6e451e3000 RDI: 00000000ffffff9c [ 714.489286] RBP: 00007f6e451e3000 R08: 0000000000000000 R09: ffffffffffffffff [ 714.490882] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 714.492492] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000000180)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"]) 02:56:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 19) 02:56:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x5}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x911802, 0x140) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x80000001, 0x9}, 0x0, 0x7ffffffd, 0x2, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) r7 = mq_open(&(0x7f00000011c0)='\x1a\a\x00', 0xc2, 0x108, 0x0) flistxattr(r7, &(0x7f0000001140)=""/76, 0x4c) mq_timedsend(r7, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, r4}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {r2}, {}, {}, {}, {r2}, {0x0}, {}, {}, {0x0, r5}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, r4}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {r6}, {r3}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) mq_timedsend(r7, &(0x7f0000001e00)="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", 0x1000, 0x5, &(0x7f0000000000)={0x0, 0x3938700}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {r14}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {r25}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {0x0, r24}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x7f, "9656c75f04ba4d"}) lseek(r1, 0x0, 0x2) r26 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x480c1, 0x186) copy_file_range(r26, 0x0, r1, 0x0, 0x200f5ef, 0x0) 02:56:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x94) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f0000000280)) r4 = syz_open_dev$vcsu(&(0x7f0000000180), 0x9, 0x20000) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x400, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r7 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) io_uring_enter(r7, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000380)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x7, &(0x7f0000000340)=[r7, r0], 0x2, 0x0, 0x1}, 0x2a) io_uring_enter(r7, 0x58ab, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r2, 0x4040}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x3]}, 0x8) r8 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r8, 0x0) io_uring_enter(r8, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(r8, r1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 02:56:14 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, &(0x7f0000000140)="b4bbabb6e449a6cb193b20944dd315cb809b32fdd041db97e256efd0c60229a7143fe89053755d73ead389106e7bc3ab4ab2b65daa3dc8105994e07bf67b2d0b8843c60f6993bfda472f1e876e7a00710e81539c5dc1df318b9024a974d94dc9b2c5f11c5fd793") perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000340), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r4 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x2000, @fd_index=0x7, 0x2fcc, 0x7, 0xff, 0x1f, 0x0, {0x1}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x4010, r0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, 0x16}, 0x80000001) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x300) [ 714.509138] loop4: detected capacity change from 0 to 16776704 02:56:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) lseek(r2, 0x0, 0x3) fallocate(r2, 0x5a, 0x689, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r3, 0x0) r4 = openat(0xffffffffffffffff, 0x0, 0x36400, 0xe375d1901a7fcc3b) syz_io_uring_setup(0x8003a75, &(0x7f0000000080)={0x0, 0x0, 0x10, 0x0, 0x3be}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, &(0x7f0000000100)) syz_io_uring_setup(0x8003a75, &(0x7f0000000080)={0x0, 0x0, 0x10, 0x0, 0x3be}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)='./file0\x00', 0x110, 0x2042, 0x12345}, 0x5) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000500)=ANY=[@ANYBLOB="010200000f00000018761463", @ANYRES32, @ANYRES32, @ANYBLOB="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"]) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r7}}, 0x7ff) readv(0xffffffffffffffff, &(0x7f0000001600), 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) 02:56:14 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={0x0, 0x8, 0x5}) syncfs(0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) [ 714.556235] loop6: detected capacity change from 0 to 8192 02:56:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 20) [ 714.598057] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 714.598057] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 714.598057] 02:56:14 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x100820, &(0x7f0000000140)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=0x0, @ANYRESDEC]) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@private1}}, &(0x7f0000000040)=0xe8) setresuid(r0, 0xffffffffffffffff, r1) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, {0x120}}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, r4, &(0x7f0000001500)=@IORING_OP_READV=@pass_iovec={0x1, 0x5, 0x2004, @fd_index, 0x6, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/108, 0x6c}, {&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000400)=""/49, 0x31}, {&(0x7f0000000440)=""/62, 0x3e}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x5, 0xa, 0x1}, 0x800) [ 714.704870] proc: Bad value for 'gid' [ 714.706964] loop1: detected capacity change from 0 to 32768 [ 714.713621] proc: Bad value for 'gid' [ 714.713854] loop6: detected capacity change from 0 to 8192 [ 714.718339] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 714.719389] FAT-fs (loop1): bogus number of directory entries (63487) [ 714.720246] FAT-fs (loop1): Can't find a valid FAT filesystem [ 714.729579] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 02:56:14 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchmod(r0, 0xa1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd=r1, 0x2, {0x0, r1}, 0xffffffff, 0xb, 0x1, {0x0, r2, r3}}, 0x6) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x127f, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file1\x00', 0x21, 0x1, 0x23456}, 0xfffffff9) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="28000000000000000c000000f928f2a45f560000000000000000480d6d27a46d1d23d333771e91b5471823fb9cad93bf29d3f429d0f86c4bd82f4a5bd947b367a364871e0e86d8f859e79e0a458fdc0d57cdb5b02ecbb493872020000000464f86472f50bfab1c8748a05bb4a97f79cb087c6fcedfa1802449cb3adcd297", @ANYRES32=r4, @ANYBLOB="309630a221fc0300000000000000c419112d50c2209b13b6f37ca7863119f63c765b4dc1cd781b8ac5cee4305b52e45af26f85c1a17928a150f7eaad121fc4"], 0x28}}, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f00000001c0)={0x3, {{0x2, 0x4e23, @broadcast}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1}}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00'}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8914, &(0x7f0000000140)={'lo\x00'}) 02:56:14 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={0x0, 0x8, 0x5}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) [ 714.775826] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6582 comm=syz-executor.2 02:56:14 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/uts\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/pid\x00') ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) [ 714.796508] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6585 comm=syz-executor.2 02:56:14 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, 0x0, &(0x7f00000003c0)) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r1, 0x80, &(0x7f0000000200)) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000240), 0x0, 0x200000, 0x16, 0x0, 0x802000, &(0x7f0000000880)=ANY=[@ANYRESDEC]) r2 = syz_open_dev$sg(&(0x7f0000000340), 0x7, 0x204200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getdents64(0xffffffffffffffff, &(0x7f0000000140)=""/255, 0xff) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0/../file0/file0\x00'}) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001080)={0x24, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x5fe, 0x0, 0x0, @u32}, @nested={0x8, 0x5, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @binary}]}]}, 0x24}}, 0x0) getdents64(r4, &(0x7f0000000140)=""/255, 0xff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0x6e, &(0x7f00000000c0)=[{&(0x7f00000004c0)=""/118, 0xffffffffffffff5f}, {&(0x7f0000000800)=""/124, 0x7c}], 0x2}, 0x40002141) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="010218000000", @ANYRES32=r2, @ANYRES32]) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f00000005c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='mqueue\x00', 0x20002, 0x0) [ 714.819112] FAULT_INJECTION: forcing a failure. [ 714.819112] name failslab, interval 1, probability 0, space 0, times 0 [ 714.820501] CPU: 0 PID: 6583 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 714.821301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 714.822264] Call Trace: [ 714.822573] dump_stack+0x107/0x167 [ 714.823013] should_fail.cold+0x5/0xa [ 714.823457] ? create_object.isra.0+0x3a/0xa20 [ 714.823989] should_failslab+0x5/0x20 [ 714.824429] kmem_cache_alloc+0x5b/0x310 [ 714.824898] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 714.825541] create_object.isra.0+0x3a/0xa20 [ 714.826049] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 714.826638] kmem_cache_alloc+0x159/0x310 [ 714.827119] security_file_alloc+0x34/0x170 [ 714.827617] __alloc_file+0xb7/0x320 [ 714.828046] alloc_empty_file+0x6d/0x170 [ 714.828515] path_openat+0xe6/0x2770 [ 714.828958] ? __lock_acquire+0x1657/0x5b00 [ 714.829469] ? path_lookupat+0x860/0x860 [ 714.829934] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 714.830532] ? lock_acquire+0x197/0x470 [ 714.830992] ? find_held_lock+0x2c/0x110 [ 714.831463] do_filp_open+0x190/0x3e0 [ 714.831897] ? may_open_dev+0xf0/0xf0 [ 714.832338] ? alloc_fd+0x2e7/0x670 [ 714.832754] ? lock_downgrade+0x6d0/0x6d0 [ 714.833259] ? do_raw_spin_lock+0x121/0x260 [ 714.833753] ? rwlock_bug.part.0+0x90/0x90 [ 714.834245] ? _raw_spin_unlock+0x1a/0x30 [ 714.834714] ? alloc_fd+0x2e7/0x670 [ 714.835137] do_sys_openat2+0x171/0x4d0 [ 714.835590] ? build_open_flags+0x6f0/0x6f0 [ 714.836086] ? find_held_lock+0x2c/0x110 [ 714.836553] ? do_syscall_64+0x33/0x40 [ 714.837002] __x64_sys_openat+0x13f/0x1f0 [ 714.837483] ? __ia32_sys_open+0x1c0/0x1c0 [ 714.837972] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 714.838573] ? syscall_enter_from_user_mode+0x1d/0x50 [ 714.839169] do_syscall_64+0x33/0x40 [ 714.839600] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 714.840192] RIP: 0033:0x7f6e47c20a04 [ 714.840618] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 714.842743] RSP: 002b:00007f6e451e2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 714.843614] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c20a04 [ 714.844435] RDX: 0000000000000002 RSI: 00007f6e451e3000 RDI: 00000000ffffff9c [ 714.845265] RBP: 00007f6e451e3000 R08: 0000000000000000 R09: ffffffffffffffff [ 714.846077] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 714.846885] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 02:56:14 executing program 3: syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000200)) r0 = socket$inet(0x2, 0xa, 0x0) getsockname(r0, 0x0, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f00000000c0)={0x0, 0xc9, 0x20}) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r2, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) r3 = syz_io_uring_setup(0x25e5, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, &(0x7f00000001c0)={0x6db, 0x7fff, 0x1, 0x0, 0x1, [0x20, 0xbe50, 0xd54, 0x922a]}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000400)=""/215, 0xd7}], 0x4) [ 714.872126] loop6: detected capacity change from 0 to 135266304 [ 714.914846] loop1: detected capacity change from 0 to 32768 [ 714.915233] EXT4-fs (loop6): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 714.920783] FAT-fs (loop0): bogus number of reserved sectors [ 714.921502] FAT-fs (loop0): Can't find a valid FAT filesystem [ 714.922854] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 714.924712] FAT-fs (loop1): bogus number of directory entries (63487) [ 714.926219] FAT-fs (loop1): Can't find a valid FAT filesystem 02:56:29 executing program 4: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000340), &(0x7f00000004c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000380)='dn\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00', 0x0) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x48, r0) add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="2c689fe16711890f83c09c27e3d54476c0f893a64953ba29b214ec08a1b0749a8274c52c6489a4dab0ad6f846cd79b", 0x2f, r0) r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc3}, &(0x7f0000000740)={0x0, "3ef8a4c24927541ee4e5f8f0b6b073f3a14d9e238c0905546a9d62c9625f460dacb026ba3f615f7fdd3496dc19ed7064fc4d0bd8c5f4b761484442989c621844", 0x22}, 0x48, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000005c0), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc3}, &(0x7f0000000100)={0x0, "3339b7878a1c91bbd7511e9f0230d3de41391b9b52b98b015a8460bbb4be26f73d7663f703da9b7df7c4c66762b16e6eb6231ce5c27f841f14881a9ebc769b6e", 0x4}, 0x48, 0xfffffffffffffffd) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x42) 02:56:29 executing program 2: sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r0, &(0x7f0000000080)=""/69, 0x45, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xbc, r1, 0x18, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x9aa8c53a98877394}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xee}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8004}, 0x850) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x18080, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000003000)) 02:56:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0xaa, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[], 0x10c}, 0x1, 0x0, 0x0, 0x8040}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x7) 02:56:29 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/uts\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/pid\x00') ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) 02:56:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 21) 02:56:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) 02:56:29 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, 0x0, &(0x7f00000003c0)) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r1, 0x80, &(0x7f0000000200)) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000240), 0x0, 0x200000, 0x16, 0x0, 0x802000, &(0x7f0000000880)=ANY=[@ANYRESDEC]) r2 = syz_open_dev$sg(&(0x7f0000000340), 0x7, 0x204200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getdents64(0xffffffffffffffff, &(0x7f0000000140)=""/255, 0xff) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0/../file0/file0\x00'}) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001080)={0x24, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x5fe, 0x0, 0x0, @u32}, @nested={0x8, 0x5, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @binary}]}]}, 0x24}}, 0x0) getdents64(r4, &(0x7f0000000140)=""/255, 0xff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0x6e, &(0x7f00000000c0)=[{&(0x7f00000004c0)=""/118, 0xffffffffffffff5f}, {&(0x7f0000000800)=""/124, 0x7c}], 0x2}, 0x40002141) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="010218000000", @ANYRES32=r2, @ANYRES32]) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f00000005c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='mqueue\x00', 0x20002, 0x0) 02:56:29 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f00000006c0)=ANY=[@ANYBLOB="340000001610a5d4933aa55e05f32336922170b1af541198c97ddedf21f138f3c398f05826eea6726a74d04f12e8b47bc7b7a8e5df785e21535afaa5f21b07ff27f448a513ce587af5707a13d01c0c534e7ff1ac9a5887ae7ccae885941c974f18c1e78642fa21971aaf30e6cf", @ANYRES16=0x0, @ANYBLOB="02002abd7000fcdbdf25230000000500210020000000050022000000000008002400010000000500230081000000"], 0x34}, 0x1, 0x0, 0x0, 0x840}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000003c0), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x104, r3, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0xe8, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xec59}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2ec1b964}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8d32}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1f17}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8372}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6463454b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x33c4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1cd83ed2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2be1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x21f0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfa64}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x227f9d5c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9e59}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5123}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe1e9}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1f9d421d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x687f2233}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x32ef16bd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7187db1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1234bee2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3011e52e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x526b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xefe5}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7676c03e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7454}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6db9e84}]}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x1}, 0xc010) [ 729.693276] loop6: detected capacity change from 0 to 135266304 [ 729.706698] loop1: detected capacity change from 0 to 32768 [ 729.708645] FAULT_INJECTION: forcing a failure. [ 729.708645] name failslab, interval 1, probability 0, space 0, times 0 [ 729.711518] CPU: 0 PID: 6613 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 729.713015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 729.714832] Call Trace: [ 729.715409] dump_stack+0x107/0x167 [ 729.716202] should_fail.cold+0x5/0xa [ 729.717042] ? __kthread_create_on_node+0xd1/0x400 [ 729.718121] should_failslab+0x5/0x20 [ 729.718949] kmem_cache_alloc_trace+0x55/0x320 [ 729.719946] ? loop_info64_to_compat+0x5f0/0x5f0 [ 729.720975] __kthread_create_on_node+0xd1/0x400 [ 729.722019] ? __kthread_parkme+0x1d0/0x1d0 [ 729.722981] ? __mutex_lock+0x4fe/0x10b0 [ 729.723868] ? loop_configure+0xc8a/0x1410 [ 729.724782] ? do_raw_spin_unlock+0x4f/0x220 [ 729.725750] ? loop_info64_to_compat+0x5f0/0x5f0 [ 729.726789] kthread_create_on_node+0xbb/0x100 [ 729.727795] ? __kthread_create_on_node+0x400/0x400 [ 729.728890] ? lockdep_init_map_type+0x2c7/0x780 [ 729.729938] ? lockdep_init_map_type+0x2c7/0x780 [ 729.730982] loop_configure+0x3e7/0x1410 [ 729.731873] lo_ioctl+0xa57/0x16b0 [ 729.732646] ? avc_has_extended_perms+0x7f1/0xf40 [ 729.733705] ? loop_set_status_old+0x250/0x250 [ 729.734703] ? avc_ss_reset+0x180/0x180 [ 729.735572] ? find_held_lock+0x2c/0x110 [ 729.736462] ? __lock_acquire+0xbb1/0x5b00 [ 729.737436] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 729.738589] ? generic_block_fiemap+0x60/0x60 [ 729.739566] ? lock_downgrade+0x6d0/0x6d0 [ 729.740475] ? build_open_flags+0x6f0/0x6f0 [ 729.741423] ? find_held_lock+0x2c/0x110 [ 729.742314] ? loop_set_status_old+0x250/0x250 [ 729.743288] blkdev_ioctl+0x291/0x710 [ 729.744085] ? blkdev_common_ioctl+0x1930/0x1930 [ 729.745079] ? selinux_file_ioctl+0xb6/0x270 [ 729.746027] block_ioctl+0xf9/0x140 [ 729.746784] ? blkdev_read_iter+0x1c0/0x1c0 [ 729.747691] __x64_sys_ioctl+0x19a/0x210 [ 729.748555] do_syscall_64+0x33/0x40 [ 729.749353] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 729.750450] RIP: 0033:0x7f6e47c6d8d7 [ 729.751238] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 729.755135] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 729.756749] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 02:56:29 executing program 7: ioctl$EXT4_IOC_GETSTATE(0xffffffffffffffff, 0x40046629, &(0x7f0000000180)) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000340)={0x0, 0x80, 0x7f, 0x9, 0x2, 0x1, 0x0, 0xe671, 0x1, 0xa, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x200, 0x3f, 0xffffff81, 0x5, 0x80000001, 0x4, 0x7, 0x0, 0x3, 0x0, 0x8}) pread64(r1, &(0x7f0000002300)=""/4096, 0x1000, 0x9) openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder-control\x00', 0x800, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10010, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="9646debcd5d11230fc6de955f3c274740022000000e10000"]) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x10102) fcntl$dupfd(r3, 0x406, r4) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) [ 729.758270] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 729.759948] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 729.761468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 729.762979] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 729.788125] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 729.790178] FAT-fs (loop1): bogus number of directory entries (63487) [ 729.791685] FAT-fs (loop1): Can't find a valid FAT filesystem 02:56:29 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f00000035c0)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000001140)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f00000015c0)=[@ip_pktinfo={{0x1c, 0x0, 0x2, {0x0, @multicast1, @local}}}], 0x20}}], 0x2, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10800, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000880)=ANY=[@ANYBLOB="00f9ff00000000000100606e74a80fb646147dc85e0000000000000000000000010000000000000000000000000000000000000000000000000000000000eaff0200000003000000ffff00000000000009000000000000000600000000000000020000000000000000000000000000000000000000000000000000000000000000800000030000000200007f000000002a84000000000000fcffffffffffffff08000000000000000000000000000000000000000000000000000000c91d84c30000000000000000000000000000000000000000000000000000000000000000000000010000030000000000000000e2ffffff00000000000000000000000000bde386d63b5a07f198d746b9157e5bb66ca4c3317884d539c0cb07f0432fa5c0cc6d215b3df4f3146623cc352833ca0900000000000000bbbbe1626566e7cb7f908feb74133e10edb36e004febd9bdd5666aba350b1e4871fe1d3d3163daea34319314168a0f52566e068efc69ae2467ed0521131580f063b47145fd3b05e83dcc89ec6faa226f316174181770836d9ccf8467f3fcf34e54f752b6ee5868cbd58a1db6558002ff5d649ad2c97a97f20000429d9b7e372a480cb61ddd873a2cbd146b69ba038acbfbfe843411c124e8d22947f52368d0a977d4bea46832dc2d0efb9675f96687f1c3417d7d49aeb8045c21ffc969cfb704e450ba462050ff80588979a1d69879903f989bae9dc2c599441721234a84652ebf4218b6e0ce32fe10c1fa4d5e170c515229628131de71197e7387ec2eab018be7b4c6a4f2dfe76b5f9d2400f8452789bc066e95182d9d1fba63d800978b3f9845123490549ea944cb838f11ae968ef87cf524c9079f60b9dc621518e0039ec3f20f717ae0b38da93bd3ec9ae808a142cb8af18cd4142038d6e34429d561b257f6997e38d6cae1d4686aa4653cc972bf37a717695ff75b5d6339832bd4c6806617b12ee49a7c46ebaeaa65bb855f07737fbaa23820c7bd62591186c41483c3844693568008448d7b55ed9458db083cd38faa093aa5ce841060f969e1d9d689983bdf8da1a182718b38531d11c780721618c2745c4f45a6dee2a317fd2ad6101625c8c58500e7ca8eebee84ea984176c86f948c71611ce67da3f245fac7d2cb82f31d74b565a35b078c57bac994851fdd8e89de3744741964af78641c9f078091475447c3ce1d25268b3930966987d5b0c0b524ff000000d32c86c01a3696e1ffedb72f6f34462c64"]) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2201, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)='./file0\x00', 0x2, 0x140, 0x31713}, 0x1f7) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_elf64(r2, &(0x7f0000003f00)=ANY=[@ANYBLOB="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"], 0x804) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4, {0xffffffb6}}, './file2\x00'}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40086607, &(0x7f0000000080)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2c00) 02:56:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 22) 02:56:29 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) 02:56:29 executing program 2: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f0000001580)=[{0x0}], 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB="a9"]) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r0, &(0x7f0000000080)=""/69, 0x45, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@fuse_with_parent={0x18, 0x82, {{0x3, 0x4c50, 0x7}, {0x7, 0x8, 0x6924}}}, &(0x7f0000000100), 0x1000) 02:56:30 executing program 3: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1613bf23, 0x0, @perf_bp={&(0x7f0000000340)}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x3) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000300)=0x5, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x2000000}}}, 0x108) pselect6(0x40, &(0x7f00000013c0)={0x0, 0xfffffffffffffeff, 0x0, 0x9d, 0x5, 0x0, 0x8}, 0x0, &(0x7f0000001440)={0xe5, 0x80000000a, 0x0, 0x2000000000000005, 0x1, 0x401, 0x81, 0x104c0cd1}, 0x0, &(0x7f0000001500)={&(0x7f00000014c0)={[0x7]}, 0x8}) fspick(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1) quotactl(0x0, &(0x7f0000001340)='./file0\x00', 0x0, &(0x7f0000000180)) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000200)={0x1, 0x0, {0xa, 0x19, 0x12, 0xd, 0x9, 0xb54, 0x3, 0x142, 0xffffffffffffffff}}) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/raw6\x00') setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000008c0), 0xc) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000240)=0xffffffffffffffff) unshare(0x48020200) [ 729.929292] loop1: detected capacity change from 0 to 32768 [ 729.933292] FAULT_INJECTION: forcing a failure. [ 729.933292] name failslab, interval 1, probability 0, space 0, times 0 [ 729.935644] CPU: 1 PID: 6648 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 729.937071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 729.938779] Call Trace: [ 729.939326] dump_stack+0x107/0x167 [ 729.940085] should_fail.cold+0x5/0xa [ 729.940877] ? create_object.isra.0+0x3a/0xa20 [ 729.941821] should_failslab+0x5/0x20 [ 729.942608] kmem_cache_alloc+0x5b/0x310 [ 729.943455] create_object.isra.0+0x3a/0xa20 [ 729.944368] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 729.945444] kmem_cache_alloc_trace+0x151/0x320 [ 729.946439] ? loop_info64_to_compat+0x5f0/0x5f0 [ 729.947409] __kthread_create_on_node+0xd1/0x400 [ 729.948377] ? __kthread_parkme+0x1d0/0x1d0 [ 729.949272] ? __mutex_lock+0x4fe/0x10b0 [ 729.950111] ? loop_configure+0xc8a/0x1410 [ 729.950989] ? do_raw_spin_unlock+0x4f/0x220 [ 729.951888] ? loop_info64_to_compat+0x5f0/0x5f0 [ 729.952867] kthread_create_on_node+0xbb/0x100 [ 729.953823] ? __kthread_create_on_node+0x400/0x400 [ 729.954874] ? lockdep_init_map_type+0x2c7/0x780 [ 729.955849] ? lockdep_init_map_type+0x2c7/0x780 [ 729.956833] loop_configure+0x3e7/0x1410 [ 729.957685] lo_ioctl+0xa57/0x16b0 [ 729.958417] ? avc_has_extended_perms+0x7f1/0xf40 [ 729.959403] ? loop_set_status_old+0x250/0x250 [ 729.960349] ? avc_ss_reset+0x180/0x180 [ 729.961172] ? __lock_acquire+0xbb1/0x5b00 [ 729.962097] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 729.963164] ? generic_block_fiemap+0x60/0x60 [ 729.964093] ? lock_downgrade+0x6d0/0x6d0 [ 729.964953] ? loop_set_status_old+0x250/0x250 [ 729.965880] blkdev_ioctl+0x291/0x710 [ 729.966648] ? blkdev_common_ioctl+0x1930/0x1930 [ 729.967632] ? selinux_file_ioctl+0xb6/0x270 [ 729.968533] block_ioctl+0xf9/0x140 [ 729.969278] ? blkdev_read_iter+0x1c0/0x1c0 [ 729.970208] __x64_sys_ioctl+0x19a/0x210 [ 729.971041] do_syscall_64+0x33/0x40 [ 729.971811] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 729.972866] RIP: 0033:0x7f6e47c6d8d7 [ 729.973632] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 729.977442] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 729.979008] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 729.980474] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 729.981960] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 729.983416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 729.984897] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 729.989294] EXT4-fs (loop6): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 02:56:30 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000009c0)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="0006000600000000"]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) r2 = memfd_create(&(0x7f00000002c0)='sessionid\x00', 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r2, 0x4008941a, &(0x7f0000000300)) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x391202, 0x0) r3 = memfd_create(&(0x7f00000002c0)='sessionid\x00', 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r3, 0x4008941a, &(0x7f0000000300)) r4 = openat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x40}, 0x18) preadv2(r4, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(r4, &(0x7f0000000100)='./file0\x00', 0x600100, 0x0) fstat(r5, &(0x7f0000000340)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) unshare(0x48020200) [ 730.016285] FAT-fs (loop2): Unrecognized mount option "©" or missing value [ 730.016626] FAT-fs (loop0): bogus number of reserved sectors [ 730.019088] FAT-fs (loop0): Can't find a valid FAT filesystem 02:56:30 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, 0x0, &(0x7f00000003c0)) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r1, 0x80, &(0x7f0000000200)) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000240), 0x0, 0x200000, 0x16, 0x0, 0x802000, &(0x7f0000000880)=ANY=[@ANYRESDEC]) r2 = syz_open_dev$sg(&(0x7f0000000340), 0x7, 0x204200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getdents64(0xffffffffffffffff, &(0x7f0000000140)=""/255, 0xff) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0/../file0/file0\x00'}) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001080)={0x24, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x5fe, 0x0, 0x0, @u32}, @nested={0x8, 0x5, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @binary}]}]}, 0x24}}, 0x0) getdents64(r4, &(0x7f0000000140)=""/255, 0xff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0x6e, &(0x7f00000000c0)=[{&(0x7f00000004c0)=""/118, 0xffffffffffffff5f}, {&(0x7f0000000800)=""/124, 0x7c}], 0x2}, 0x40002141) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="010218000000", @ANYRES32=r2, @ANYRES32]) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f00000005c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='mqueue\x00', 0x20002, 0x0) [ 730.149304] FAT-fs (loop2): Unrecognized mount option "©" or missing value [ 730.264456] loop6: detected capacity change from 0 to 135266304 [ 730.327669] EXT4-fs (loop6): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 02:56:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x82000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netlink\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r1, r1) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x266d40) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r1, r4, 0xffffffffffffffff, r5, r1], 0x7) fcntl$addseals(r2, 0x409, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x39, 0x1, 0x8}}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r6, 0x0, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r7, 0x0, r6, 0x0, 0x200f5ef, 0x0) 02:56:45 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) 02:56:46 executing program 7: r0 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xf6}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x100000001}, 0x4000, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() tkill(r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00']) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000000040)='.\x00', 0x2000003) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 02:56:46 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x8004) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x8923, &(0x7f0000000000)={'sit0\x00', 0x0}) syz_io_uring_setup(0x446f, &(0x7f0000000040)={0x0, 0x1969, 0x10, 0x2, 0x0, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000000540)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000001c0)={{r4, 0x8, 0x7f, 0xe333, 0x3, 0x6, 0x7, 0x1, 0xfb40, 0x5, 0x0, 0x33b6, 0x100, 0x100000000}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000c00)={r3, r4, "d4a13a1b88b2f10ab7c5cf2b0b3ab5ce9064d4dac1746e8fb18a67ede40d4034a894c5909403f3df7876c7d8f50eae0e09933c656dcd2cf9410042de1abcbc817fac8e76dbe7a0a3bbe1f8e215c4344bcead7671f4884b30217cb14f97685bbcb2908003a7196c3e0b0bd71000aa0f4c7fdb3fe7e0a6a195d419108156ce8f982f71e32e5df687ecf1285a8520dc52d958f5363a4394c36358c50a43731827b55c0906d9229d7c12a430dd79230e94c910b13739e71a9714b3fd922cae04e85e0a17a71eb53f3cdaa902c2b4eca8e6af051341c4cad0179ef90d67a77c8e4e6583892ba33d9a47c5d0ed1a28ac383b4a3715b8b468080b3117ecf054116837dc", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "46dacd8396fe92"}) 02:56:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 23) 02:56:46 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x9}, 0x0, 0x3, 0x81}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3eb5, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000340)=0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x6, 0xc7, 0x7, 0x8, 0x0, 0x100000000, 0x40005, 0x16, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xe9, 0x1, @perf_bp={&(0x7f0000000380), 0x9}, 0x10000, 0x6, 0xfffffff8, 0x4, 0x100, 0x4, 0x1, 0x0, 0x3}, 0x0, 0xa, 0xffffffffffffffff, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x40000022}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x12, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x5}, 0x80000001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x309, &(0x7f0000000640)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x8) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd=r6, 0x4, 0x0, 0xffffff30, 0x2, 0x1, {0x0, r7}}, 0x5) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, 0x0) io_uring_enter(r0, 0x8058ab, 0x0, 0x3, 0x0, 0x0) 02:56:46 executing program 6: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000180)={0x0, 0x8}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f00000006c0)=ANY=[@ANYBLOB="676964544072661609f0dcf89b", @ANYRESHEX=0x0, @ANYBLOB="2c0841538defc240384300ff2b1ebdf78140fc8ef1cb59e72eca3a176386ab9a9e0cbf649c57a04483418124b9321658bbd32b2754c8ff40d81d3f5d57485a0517f5a1249547bbe8822c06e4ff0f000083785d198d01a3cf1a5f563adc3ad0ca9ac9b5af829fec54c0f49b24b466dd36b2b512d7d98fe41a72edc011e490790d9eab32b40d28c342674d6a71ccb6eee4a2000000000000000000000088d689a5f09cd5ac4ef3aa99dc539583ed01e7614d96aee209407071bb87fca1c1b10ef7a753b7aa486bab9fc8c1665657d9e5e8d86fd1d20e230c2ec94ab78e27d6edb168c4302b1bdc54281db965c419190a8fc39d6642790fe0e731ea42716a0773307adbeae075b6c01e74a10753b01c3c3fd5d01b45132c3fbf1c6893e08837546784"]) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000280)=ANY=[@ANYBLOB="67e52839010000ff18000000", @ANYRES32=r0, @ANYBLOB="07000000d6838a9b3f27ff0100008030"]) syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x9b7a, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0), &(0x7f0000000340)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000440)=[&(0x7f0000000400)=']$-\x00'], 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r1, 0x1000003) io_uring_register$IORING_UNREGISTER_EVENTFD(0xffffffffffffffff, 0x5, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x101000, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x50, 0x0, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000840)=ANY=[@ANYBLOB="01000845822698b1f761afd8e33200000100000018000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="2e2f66696c6531006d80b461697d2d55e3655b9d34e9d485b7cbe1934e87fa968c75bb1b1a08516062e843d899b33bf7acbadf7212d503ea0b34b84c2559782160df82bab29cdd7817ef9e0214a6e0e2c5f1cb5f82153a6a606694bb7d811b369095a12761d3477cef2dc6008133521c09c45d087a3857978869a618d385edef8ecfb2088ac28edd6595af7567819489f65bbd658c421740a5ddd3c96c25e1895d7a626378747ce434dc7b5b52262585b5d711f742ad1556bd", @ANYRESDEC=r3, @ANYBLOB="cb18652cdce5e9978a8d0e5773f2bf5a16293df35068dfb16dd0f3a3e34ad9fa4e8e8261c106b784d7d739861e5a9dc8fd780bdf6ae53c639ac9695c5efc503109c3ff92b4631fe22a5ae6652feb44a1caa86035e8067c28e0b0470029899e230bea1dd8629e00000000", @ANYRESHEX=r2, @ANYRES32=r2, @ANYRES32=r2]) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000100)=0x7fffffff, &(0x7f0000000140)=0x4) pidfd_send_signal(r1, 0x30, &(0x7f00000005c0)={0x2f, 0x5, 0x70}, 0x0) 02:56:46 executing program 5: syz_usb_ep_write(0xffffffffffffffff, 0x20, 0x63, &(0x7f0000000080)="f922028b32abd03c00000001f189d3b95cd65bd49a6be82a57116da472287b82e0d05d5ac5a34e7065dbee0499143f092a3297f4367788b9ac79df58e34cfa4d9b76214fa3825ce6e31e201d7bbc069c816d7d5b0411dd96340da2cc74313636023521") r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000540), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, 0x0) [ 745.925023] loop1: detected capacity change from 0 to 32768 [ 745.949848] FAULT_INJECTION: forcing a failure. [ 745.949848] name failslab, interval 1, probability 0, space 0, times 0 [ 745.951472] CPU: 0 PID: 6688 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 745.952396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 745.953512] Call Trace: [ 745.953882] dump_stack+0x107/0x167 [ 745.954397] should_fail.cold+0x5/0xa [ 745.954942] ? __kernfs_new_node+0xd4/0x860 [ 745.955546] should_failslab+0x5/0x20 [ 745.956089] kmem_cache_alloc+0x5b/0x310 [ 745.956656] ? lock_chain_count+0x20/0x20 [ 745.957259] __kernfs_new_node+0xd4/0x860 [ 745.957851] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 745.958518] ? lock_chain_count+0x20/0x20 [ 745.959106] ? osq_unlock+0x1a0/0x1a0 [ 745.959609] ? lock_acquire+0x197/0x470 [ 745.960186] ? mark_held_locks+0x9e/0xe0 [ 745.960750] ? lock_release+0x680/0x680 [ 745.961320] kernfs_new_node+0x18d/0x250 [ 745.961898] kernfs_create_dir_ns+0x49/0x160 [ 745.962516] internal_create_group+0x793/0xb30 [ 745.963158] ? set_user_nice.part.0+0x2fd/0x760 [ 745.963796] ? sysfs_remove_group+0x170/0x170 [ 745.964434] ? lockdep_init_map_type+0x2c7/0x780 [ 745.965102] ? blk_queue_flag_set+0x22/0x30 [ 745.965717] ? __loop_update_dio+0x2d2/0x690 [ 745.966314] loop_configure+0x953/0x1410 [ 745.966881] lo_ioctl+0xa57/0x16b0 [ 745.967384] ? avc_has_extended_perms+0x7f1/0xf40 [ 745.968072] ? loop_set_status_old+0x250/0x250 [ 745.968705] ? avc_ss_reset+0x180/0x180 [ 745.969263] ? find_held_lock+0x2c/0x110 [ 745.969846] ? __lock_acquire+0xbb1/0x5b00 [ 745.970472] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 745.971218] ? generic_block_fiemap+0x60/0x60 [ 745.971834] ? lock_downgrade+0x6d0/0x6d0 [ 745.972421] ? build_open_flags+0x6f0/0x6f0 [ 745.973012] ? find_held_lock+0x2c/0x110 [ 745.973598] ? loop_set_status_old+0x250/0x250 [ 745.974243] blkdev_ioctl+0x291/0x710 [ 745.974767] ? blkdev_common_ioctl+0x1930/0x1930 [ 745.975443] ? selinux_file_ioctl+0xb6/0x270 [ 745.976079] block_ioctl+0xf9/0x140 [ 745.976582] ? blkdev_read_iter+0x1c0/0x1c0 [ 745.977202] __x64_sys_ioctl+0x19a/0x210 [ 745.977783] do_syscall_64+0x33/0x40 [ 745.978319] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 745.979040] RIP: 0033:0x7f6e47c6d8d7 [ 745.979533] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 745.982165] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 745.983254] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 745.984262] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 745.985276] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 745.986301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 745.987325] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 746.048027] FAT-fs (loop0): bogus number of reserved sectors [ 746.049196] FAT-fs (loop0): Can't find a valid FAT filesystem 02:56:46 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) 02:56:46 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3d, &(0x7f00000000c0)={0x0, 0xddb7}, 0x8) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) r3 = dup(r2) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r4, &(0x7f0000000080)=""/69, 0x45, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000140), 0x4) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x27) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000008400)={{r5}, 0x0, 0x8, @inherit={0x70, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, @devid}) 02:56:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 24) [ 746.143154] loop1: detected capacity change from 0 to 32768 02:56:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$vcsn(&(0x7f0000000080), 0xc32, 0x200) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x6f08}, 0x8) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x10010, r1, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x4000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, {0x120}}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r3, r6, &(0x7f0000000180)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x101) syz_genetlink_get_family_id$team(&(0x7f0000000040), r2) r8 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) io_uring_enter(r8, 0x58ab, 0x0, 0x0, 0x0, 0x0) r9 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, {0x120}}, 0x0) r12 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r9, 0x0) syz_io_uring_submit(r12, r11, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYRESDEC=r8, @ANYRES64, @ANYRESHEX=0x0, @ANYRES32=r12, @ANYRES16=r2, @ANYBLOB="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"], 0x1c}}, 0x0) 02:56:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) 02:56:46 executing program 6: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000180)={0x0, 0x8}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f00000006c0)=ANY=[@ANYBLOB="676964544072661609f0dcf89b", @ANYRESHEX=0x0, @ANYBLOB="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"]) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000280)=ANY=[@ANYBLOB="67e52839010000ff18000000", @ANYRES32=r0, @ANYBLOB="07000000d6838a9b3f27ff0100008030"]) syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x9b7a, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0), &(0x7f0000000340)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000440)=[&(0x7f0000000400)=']$-\x00'], 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r1, 0x1000003) io_uring_register$IORING_UNREGISTER_EVENTFD(0xffffffffffffffff, 0x5, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x101000, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x50, 0x0, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000840)=ANY=[@ANYBLOB="01000845822698b1f761afd8e33200000100000018000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="2e2f66696c6531006d80b461697d2d55e3655b9d34e9d485b7cbe1934e87fa968c75bb1b1a08516062e843d899b33bf7acbadf7212d503ea0b34b84c2559782160df82bab29cdd7817ef9e0214a6e0e2c5f1cb5f82153a6a606694bb7d811b369095a12761d3477cef2dc6008133521c09c45d087a3857978869a618d385edef8ecfb2088ac28edd6595af7567819489f65bbd658c421740a5ddd3c96c25e1895d7a626378747ce434dc7b5b52262585b5d711f742ad1556bd", @ANYRESDEC=r3, @ANYBLOB="cb18652cdce5e9978a8d0e5773f2bf5a16293df35068dfb16dd0f3a3e34ad9fa4e8e8261c106b784d7d739861e5a9dc8fd780bdf6ae53c639ac9695c5efc503109c3ff92b4631fe22a5ae6652feb44a1caa86035e8067c28e0b0470029899e230bea1dd8629e00000000", @ANYRESHEX=r2, @ANYRES32=r2, @ANYRES32=r2]) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000100)=0x7fffffff, &(0x7f0000000140)=0x4) pidfd_send_signal(r1, 0x30, &(0x7f00000005c0)={0x2f, 0x5, 0x70}, 0x0) [ 746.202553] FAULT_INJECTION: forcing a failure. [ 746.202553] name failslab, interval 1, probability 0, space 0, times 0 [ 746.204208] CPU: 0 PID: 6715 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 746.205113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 746.206271] Call Trace: [ 746.206625] dump_stack+0x107/0x167 [ 746.207101] should_fail.cold+0x5/0xa [ 746.207600] ? create_object.isra.0+0x3a/0xa20 [ 746.208207] should_failslab+0x5/0x20 [ 746.208703] kmem_cache_alloc+0x5b/0x310 [ 746.209235] create_object.isra.0+0x3a/0xa20 [ 746.209832] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 746.210495] kmem_cache_alloc+0x159/0x310 [ 746.211073] __kernfs_new_node+0xd4/0x860 [ 746.211619] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 746.212239] ? lock_acquire+0x197/0x470 [ 746.212758] ? lock_chain_count+0x20/0x20 [ 746.213303] ? lock_acquire+0x197/0x470 [ 746.213843] ? task_rq_lock+0xab/0x270 [ 746.214351] ? lock_release+0x680/0x680 [ 746.214868] ? find_held_lock+0x2c/0x110 [ 746.215396] kernfs_new_node+0x18d/0x250 [ 746.215924] kernfs_create_dir_ns+0x49/0x160 [ 746.216500] internal_create_group+0x793/0xb30 [ 746.217097] ? set_user_nice.part.0+0x2fd/0x760 [ 746.217728] ? sysfs_remove_group+0x170/0x170 [ 746.218317] ? lockdep_init_map_type+0x2c7/0x780 [ 746.218940] ? blk_queue_flag_set+0x22/0x30 [ 746.219501] ? __loop_update_dio+0x2d2/0x690 [ 746.220075] loop_configure+0x953/0x1410 [ 746.220636] lo_ioctl+0xa57/0x16b0 [ 746.221108] ? avc_has_extended_perms+0x7f1/0xf40 [ 746.221759] ? loop_set_status_old+0x250/0x250 [ 746.222356] ? avc_ss_reset+0x180/0x180 [ 746.222900] ? find_held_lock+0x2c/0x110 [ 746.223438] ? __lock_acquire+0xbb1/0x5b00 [ 746.224016] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 746.224699] ? generic_block_fiemap+0x60/0x60 [ 746.225279] ? lock_downgrade+0x6d0/0x6d0 [ 746.225836] ? build_open_flags+0x6f0/0x6f0 [ 746.226389] ? find_held_lock+0x2c/0x110 [ 746.226915] ? loop_set_status_old+0x250/0x250 [ 746.227501] blkdev_ioctl+0x291/0x710 [ 746.227991] ? blkdev_common_ioctl+0x1930/0x1930 [ 746.228602] ? selinux_file_ioctl+0xb6/0x270 [ 746.229173] block_ioctl+0xf9/0x140 [ 746.229666] ? blkdev_read_iter+0x1c0/0x1c0 [ 746.230223] __x64_sys_ioctl+0x19a/0x210 [ 746.230750] do_syscall_64+0x33/0x40 [ 746.231237] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 746.231897] RIP: 0033:0x7f6e47c6d8d7 [ 746.232378] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 746.234783] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 746.235767] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 746.236685] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 746.237638] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 746.238568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 746.239497] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 02:56:46 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x38000000) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) memfd_create(&(0x7f0000000180)='(*@%%,-$\x00', 0x3) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x99}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x80, 0xf9, 0xff, 0x9, 0x0, 0x100000000, 0xa080, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x8000, 0x9, 0x1, 0x5, 0x100000000, 0x5, 0x3, 0x0, 0x4c, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x1) copy_file_range(r1, 0x0, r0, 0x0, 0x300000000, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) 02:56:46 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x18, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, r0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xff, &(0x7f0000001700)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x109100, 0x0) r6 = dup2(r3, r1) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r7, &(0x7f0000000080)=""/69, 0x45, 0x0) r8 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) r9 = creat(&(0x7f0000000500)='./file0\x00', 0x4) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x0, 0x81, 0x14, 0x3, 0x0, 0x4, 0x40017, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x59f, 0x1, @perf_bp={&(0x7f0000000440), 0x5}, 0x40044, 0x7, 0xffff, 0x2, 0x6, 0x3a1, 0x20, 0x0, 0x67, 0x0, 0xfbfc}, r0, 0x4, r9, 0x1) io_uring_enter(r8, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_submit(r2, 0x4, &(0x7f0000000400)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0xc3f, r5, &(0x7f0000000080)="4a375b450a35664637c2c3a3a0f6b52a87ce12ece29b17288a047642a7a881042eb23b46350f6dba94a31b30433b511a0f870aec6ef0331d6c26f15a3474ea2afc78550cbd39e4021ac1dd558b30ffd01aad73d508b8c37c282a25d488b98b03e74e3d5acbc3018126772dd82d7bcfd0fd7b6cdb192081f32499c2d85c15d711f24b4f80d86b5a7929224301f08d6c32446d048922c3d680b9979fb12156c558803c21e366e9bc17393c0fba6bca855d51ad031d10d47f3746e0524ae83b46665d81d9dcb928ca7f2dcd4cfd416d99f11c24fab0032bf8aae6f87d6748e49c216e8750656b", 0xe5, 0x7, 0x0, 0x2, r6}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f00000001c0)="8bf78431bb1df0b160176e54f86f3d3f7da8069b3656ec9f4d3458f12be3c2e9b0dc55874b60b54a1a98bcfda4b2876a2586fe6ebe33bb6779ecead7747548a79dba0784ab5dbee6c7afa188c67bf1ec6cb140be0cb9aa1209e53a832e6be82fc6646eeca0a9f6863d63db54ef73852b81ba10710d242186b418af87c68d2f22def787f8e8778907fc3285c68bc325aaa8d1d9a45d93b680c1972e3af5bdec918eb8b41638be7c7948f3e7523b51129ac9f87d987dfd67e05f37b2f6d5da", 0xbe, 0x4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x401, r4, &(0x7f00000002c0)="5941d6c9ab22", 0x6, 0x3, 0x0, 0x2, r7}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x81, r8, &(0x7f0000000340)="382a246e8111be572dc5c9f31dac69adc1a6ad6c3800e73bc0f04d360f6ca4d5a3dcd47a83a08804e0e365435492aab8268e86b8ebb38279133672992cffa3ce36ecea721a90f59d40c45a95278e4cee8e3fbed6f00a3a35873113", 0x5b, 0x80000000, 0x0, 0x3}]) io_submit(r2, 0x1, &(0x7f0000001b80)=[&(0x7f0000001800)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) [ 746.264072] loop1: detected capacity change from 0 to 32768 [ 746.314014] FAT-fs (loop0): bogus number of reserved sectors [ 746.315023] FAT-fs (loop0): Can't find a valid FAT filesystem 02:56:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) [ 746.369897] loop1: detected capacity change from 0 to 32768 02:56:59 executing program 5: pread64(0xffffffffffffffff, &(0x7f0000000200)=""/155, 0x9b, 0x200) prctl$PR_PAC_RESET_KEYS(0x36, 0x11) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x12418, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(0x0, 0x0) lseek(r2, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r3, 0x0) openat(0xffffffffffffffff, 0x0, 0x36400, 0xe375d1901a7fcc3b) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x8003a75, &(0x7f0000000080)={0x0, 0xa91f, 0x10, 0x0, 0x3be}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x2004, @fd_index=0x8, 0x7, 0x0, 0x0, 0x1, 0x1}, 0x99a2) syz_io_uring_submit(r4, r5, 0x0, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd=r3, 0x4, 0x0, 0x5, 0x0, 0x1, {0x0, r6}}, 0xfe) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) 02:56:59 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r1, &(0x7f0000000080)=""/69, 0x45, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x4400) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 02:56:59 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x200000540}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="6772706a71756f74613d2c006943354b95926c6fd5e0d8ff7f0000000000003a9b1a9112a8b32668299061325b5f4c2e84c54d0495de1a838e8486e215680d5729"]) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r0, &(0x7f0000000080)=""/69, 0x45, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xa0) r1 = epoll_create1(0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r2, &(0x7f0000000080)=""/69, 0x45, 0x0) linkat(r2, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x600) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000180)={0xffff, 0x0, &(0x7f0000000140)=[r1]}, 0x1) ioctl$CDROMPLAYMSF(r0, 0x5303, &(0x7f0000000340)={0x0, 0x6, 0x7c, 0x0, 0x6, 0x3}) 02:56:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e24, 0x9c00, @mcast1, 0x9}}, 0x0, 0x0, 0xe, 0x0, "0431d2e9a315210c1c7210528a97a653a2c73d9bbc1e33fb63dae6e4ead202ecb4dc260e750a63b162903b99962666e85b0369490b50632880bf248094676c28333479d5d888b5788f95efe0fd27d8db"}, 0xd8) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9e006fbc3ef25daf, 0x13, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r2, &(0x7f0000000080)=""/69, 0x45, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000340)="099a09319d96f1ad02489de5a25ec9e33e31860dd2", 0x15) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) fcntl$getflags(r3, 0xb) fallocate(r1, 0x21, 0xff, 0x7ff) accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000180)=0x1c) syz_io_uring_setup(0x41a3, &(0x7f0000000380)={0x0, 0xde7e, 0x8, 0x0, 0xeb, 0x0, r2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400), &(0x7f0000000440)) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)}, 0x14040890) 02:56:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x40, 0x2, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0x3}, 0x1400, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000002740)={{r1}, "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"}) creat(&(0x7f0000000000)='./file0\x00', 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=@newsa={0xf0, 0x10, 0x4, 0x0, 0x0, {{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@remote}, @in=@remote, {}, {0x0, 0x0, 0x0, 0x4}}}, 0xf0}}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) sendto$inet(r2, &(0x7f0000000180)='\\', 0xfffffdef, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f00000000c0)=0x1, 0x4) sendto$inet(r3, &(0x7f0000000600)="a1", 0x1, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000180)='\\', 0xfffffdef, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f0000000480)={{r3}, "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"}) 02:56:59 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 25) 02:56:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) 02:56:59 executing program 6: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000600)='projid_map\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r0, &(0x7f0000000080)=""/69, 0x45, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) [ 758.979674] loop7: detected capacity change from 0 to 135266304 [ 758.991908] loop1: detected capacity change from 0 to 32768 [ 759.020034] FAULT_INJECTION: forcing a failure. [ 759.020034] name failslab, interval 1, probability 0, space 0, times 0 [ 759.022736] CPU: 1 PID: 6760 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 759.024326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 759.026284] Call Trace: [ 759.026903] dump_stack+0x107/0x167 [ 759.027750] should_fail.cold+0x5/0xa [ 759.028645] ? __kernfs_new_node+0xd4/0x860 [ 759.029675] should_failslab+0x5/0x20 [ 759.030582] kmem_cache_alloc+0x5b/0x310 [ 759.031540] __kernfs_new_node+0xd4/0x860 [ 759.032507] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 759.033602] ? kernfs_add_one+0x36e/0x4d0 [ 759.034610] ? mutex_lock_io_nested+0xf30/0xf30 [ 759.035688] ? __mutex_unlock_slowpath+0xe1/0x600 [ 759.036807] kernfs_new_node+0x18d/0x250 [ 759.037785] __kernfs_create_file+0x51/0x350 [ 759.038813] sysfs_add_file_mode_ns+0x221/0x560 [ 759.039905] internal_create_group+0x324/0xb30 [ 759.040972] ? sysfs_remove_group+0x170/0x170 [ 759.042049] ? lockdep_init_map_type+0x2c7/0x780 [ 759.043158] ? blk_queue_flag_set+0x22/0x30 [ 759.044153] ? __loop_update_dio+0x2d2/0x690 [ 759.045144] loop_configure+0x953/0x1410 [ 759.046136] lo_ioctl+0xa57/0x16b0 [ 759.046966] ? avc_has_extended_perms+0x7f1/0xf40 [ 759.048094] ? loop_set_status_old+0x250/0x250 [ 759.049159] ? avc_ss_reset+0x180/0x180 [ 759.050120] ? find_held_lock+0x2c/0x110 [ 759.051078] ? __lock_acquire+0xbb1/0x5b00 [ 759.052110] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 759.053325] ? generic_block_fiemap+0x60/0x60 [ 759.054395] ? lock_downgrade+0x6d0/0x6d0 [ 759.055358] ? build_open_flags+0x6f0/0x6f0 [ 759.056347] ? find_held_lock+0x2c/0x110 [ 759.057295] ? loop_set_status_old+0x250/0x250 [ 759.058394] blkdev_ioctl+0x291/0x710 [ 759.059279] ? blkdev_common_ioctl+0x1930/0x1930 [ 759.060382] ? selinux_file_ioctl+0xb6/0x270 [ 759.061409] block_ioctl+0xf9/0x140 [ 759.062284] ? blkdev_read_iter+0x1c0/0x1c0 [ 759.063285] __x64_sys_ioctl+0x19a/0x210 [ 759.063408] EXT4-fs (loop7): mounted filesystem without journal. Opts: grpjquota=,,errors=continue [ 759.064229] do_syscall_64+0x33/0x40 [ 759.064281] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 759.064303] RIP: 0033:0x7f6e47c6d8d7 [ 759.069082] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 759.073389] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 759.075197] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 759.076857] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 759.078542] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 759.080202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 759.081891] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 02:56:59 executing program 6: openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="73623d30ee954c05b0d97db1ff"]) [ 759.108809] FAT-fs (loop0): bogus number of reserved sectors [ 759.110270] FAT-fs (loop0): Can't find a valid FAT filesystem 02:56:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011300)) 02:56:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000c40)='tmpfs\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x0, 0x100000000}) r1 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f00000001c0)='./file1\x00', 0x80000000, 0x6, &(0x7f0000000600)=[{&(0x7f0000000c80)="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", 0x1000, 0xfffffffffffffe00}, {&(0x7f0000000240)="cc458f3a167b8c63e3ab42101a6206ecca2865f268369efdaf73760901086f26", 0x20, 0x8}, {&(0x7f00000002c0)="2fc9f4ed70dfab11d6ecb951d9a6b280849761f28d1071b503c2b6326e63d7536a2071eeae964163821a4fc71232918eebb6ec55c7533a960e8a7b7ae0ad012a23a02b003e6c72234dd0b7bdaaae4defa9dce5d2e2a26638d27d24b51824d15e8024ff560b18b636ec544233c923762ccd72df28ae6b174312aa2cd7215a3037c06497ff9df7783548f2863fba95eebe3fe464e89a8d2382624cae58f9c8017446a7cb3928ab47cdf2d5ec9a2f38e6bf29989517a85e908f5b1c5fd0522ade4ca72e579964d6d151f817925abf8770bd", 0xd0, 0x5}, {&(0x7f00000003c0), 0x0, 0x20}, {&(0x7f0000000500)="d96285a2c59b6b1335fe5b7ddf2045a2da0c9315024d9034fcdd561122e8902598e57885551aeabb2797e3284296fb4d968c41533cfab1349811e41d9ee4c37fe5d369ac7c82aa21f43629d75887084be8e14ba6b20e12bb0bb783ca906d79953ab5d4a9b04c426cdc8f021403395e4cde403f59a3700224d3bd74a513ce4820741e01af4414d21d29d326d821bdf66f756e099ad61120f3f88490347058dec262b8220e0d1262c2ae64ac173e883b7b9931b0ee63a223ce12650796dd28a40394650e624f654600732f8c9c57168247b31a8afb8e9718b825dd3e4e566aaa3bfa8a14148e9f40bf606e2c866cf4c38d", 0xf0, 0x2}, {&(0x7f0000000400)="0e1523", 0x3, 0x3}], 0x50082, &(0x7f00000006c0)={[{@block={'block', 0x3d, 0x400}}, {@sbsector={'sbsector', 0x3d, 0x81}}, {@overriderock}, {@check_strict}, {@utf8}], [{@dont_measure}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fsmagic={'fsmagic', 0x3d, 0xe9}}, {@pcr={'pcr', 0x3d, 0x6}}]}) r2 = syz_mount_image$ext4(&(0x7f0000000480)='ext4\x00', &(0x7f0000000780)='./file1\x00', 0x9, 0x5, &(0x7f0000001c80)=[{&(0x7f00000007c0)="cbee3ac664edd4136c2f94245bc11514ff86331c7533c60b7745ae2cdeaab8bc69ab9308f6fd41098d16d32eaf384f82d8108d0e4d4cc54fcdb7d6118fbfb5c9d6dfe005943cf911608fe75db7311775a20d484ba36701e7ca784e0ee96247a9714c2adf8dc440b25f1bc431ef5bd6c6709eca23b1452b174ee07938f104b69e197d97e5a4c12975036cb270951344ce040d67100871cd9678aed9b2c280a6e2536a8d464de19c2b83f271b8bc31588a4c", 0xb1, 0x6e}, {&(0x7f0000000880)="9bf6bb6ca2e98600fa42ff614d40ac479a0431bd18ce026b0b266badff1c0bea74f10b88f706254192454d98fec2764a7e546e5b2efbf1123cda3a949e0ecfd50da54d943c9838343534e63287a21f3a9bec4d4976e6c94ab7a5843276ed78c2a927a8514910dcdc453f5ec3eba45dbe3381f89474e3008fbc4b8df88fa01957266ba9ea831aeaf5abad32104535a020838d126ad7bd0c09b85e1b4445fa42", 0x9f, 0x8}, {&(0x7f0000000940)="599112db11e197227f4df7bf36a5b485004e3ee2c6238c919f5a1ed55f5dfa992e126f37808e4b8c6de1287c05d6d3c8eca4700761b798eb71754d46a73438c7899d9c8161508ff830d0e8c0d5e36891b716a484d51d17c5b4a2601b5e55269cb208333f87565c802b1401eb5c026c1618139c515982a8005a3642299c49763dab", 0x81, 0x7}, {&(0x7f0000000a00)="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", 0xfa, 0x48}, {&(0x7f0000000b00)="566e6b4e83a5bc482a2e278d97d459e180a8739fb1e5bb9ea89b6593184a3351b5b733be6be181f5dffef486bb785e21bec368bc568e35c36cf65a20e34c9e00f1cf4ff8796163e7e72de694b0b6bfb27a2a875a806b65154c98f13c822907a0c4198df75f0602f67d74ca2eaabecefc5c11d6c677725f1a34bccc9dec34cbb220aa68aaff0fb078f2d8a91d2937388ee0a16eea2036fab564098ec0b59b052d2436ecd70fefd554d335b370cafa8a39b341a8fc1f01d2ea92cc4205fb23e50c8352098cb9bc615054f1456d", 0xcc, 0x7f}], 0x2021000, &(0x7f0000001e00)={[{@noinit_itable}, {@journal_checksum}, {@nouser_xattr}], [{@uid_gt={'uid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee01}}]}) renameat(r1, &(0x7f0000000440)='./file0/file1/file0\x00', r2, &(0x7f0000000c00)='./file2\x00') [ 759.178365] EXT4-fs: Invalid sb specification: sb=0î•L°Ù}±ÿ,errors=continue 02:56:59 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 26) [ 759.185156] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 02:56:59 executing program 4: ftruncate(0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x1000, 0x400, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xdd) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000840)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r0}}, {@posixacl}, {@access_any}, {@version_u}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@version_9p2000}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@measure}, {@smackfshat={'smackfshat', 0x3d, '\',\'A'}}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x33}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise}]}}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x20002, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0xc, &(0x7f0000000100)=0x3f, 0x4) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001c80)={0x20, 0x12, 0x1, 0x0, 0x0, {}, [@generic="8cbb4f357ef3cdd1d4"]}, 0x20}}, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5, 0x400, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x18, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x74}]}, 0x18}}, 0x0) 02:56:59 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x442, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xa}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='mounts\x00') readv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r3, 0x6801, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000000c) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000380)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001980)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x400cc0, 0xa6) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x80, 0x0) preadv(r4, 0x0, 0x0, 0x401, 0x0) stat(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file0/../file0\x00', &(0x7f00000002c0), 0x300021, &(0x7f0000001880)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c6d73697a653d3078303030303030303030303030eb0a37652c6163636573733d616e792c69643d00", @ANYRESDEC=0x0, @ANYBLOB=',dont_hash,seclabel,fscontext=sysadm_u,fowner=', @ANYRESDEC=r5, @ANYBLOB=',audit,\x00']) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) unshare(0x48020200) [ 759.261457] FAULT_INJECTION: forcing a failure. [ 759.261457] name failslab, interval 1, probability 0, space 0, times 0 [ 759.264378] CPU: 0 PID: 6786 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 759.265874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 759.267675] Call Trace: [ 759.268247] dump_stack+0x107/0x167 [ 759.269039] should_fail.cold+0x5/0xa [ 759.269880] ? create_object.isra.0+0x3a/0xa20 [ 759.270873] should_failslab+0x5/0x20 [ 759.271700] kmem_cache_alloc+0x5b/0x310 [ 759.272590] create_object.isra.0+0x3a/0xa20 [ 759.273547] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 759.274662] kmem_cache_alloc+0x159/0x310 [ 759.275572] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 759.276786] idr_get_free+0x4b5/0x8f0 [ 759.277620] idr_alloc_u32+0x170/0x2d0 [ 759.278520] ? __fprop_inc_percpu_max+0x130/0x130 [ 759.279570] ? lock_acquire+0x197/0x470 [ 759.280427] ? __kernfs_new_node+0xff/0x860 [ 759.281368] idr_alloc_cyclic+0x102/0x230 [ 759.282277] ? idr_alloc+0x130/0x130 [ 759.283077] ? rwlock_bug.part.0+0x90/0x90 [ 759.284009] __kernfs_new_node+0x117/0x860 [ 759.284930] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 759.285967] ? lock_chain_count+0x20/0x20 [ 759.286878] ? update_load_avg+0x162/0x1870 [ 759.287811] ? find_held_lock+0x2c/0x110 [ 759.288693] kernfs_new_node+0x18d/0x250 [ 759.289571] kernfs_create_dir_ns+0x49/0x160 [ 759.290532] internal_create_group+0x793/0xb30 [ 759.291525] ? set_user_nice.part.0+0x2fd/0x760 [ 759.292529] ? sysfs_remove_group+0x170/0x170 [ 759.293499] ? lockdep_init_map_type+0x2c7/0x780 [ 759.294536] ? blk_queue_flag_set+0x22/0x30 [ 759.295469] ? __loop_update_dio+0x2d2/0x690 [ 759.296431] loop_configure+0x953/0x1410 [ 759.297323] lo_ioctl+0xa57/0x16b0 [ 759.298097] ? avc_has_extended_perms+0x7f1/0xf40 [ 759.299148] ? loop_set_status_old+0x250/0x250 [ 759.300138] ? avc_ss_reset+0x180/0x180 [ 759.301000] ? find_held_lock+0x2c/0x110 [ 759.301900] ? __lock_acquire+0xbb1/0x5b00 [ 759.302865] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 759.303998] ? generic_block_fiemap+0x60/0x60 [ 759.304967] ? lock_downgrade+0x6d0/0x6d0 [ 759.305871] ? build_open_flags+0x6f0/0x6f0 [ 759.306800] ? find_held_lock+0x2c/0x110 [ 759.307684] ? loop_set_status_old+0x250/0x250 [ 759.308673] blkdev_ioctl+0x291/0x710 [ 759.309497] ? blkdev_common_ioctl+0x1930/0x1930 [ 759.310535] ? selinux_file_ioctl+0xb6/0x270 [ 759.311491] block_ioctl+0xf9/0x140 [ 759.312272] ? blkdev_read_iter+0x1c0/0x1c0 [ 759.313204] __x64_sys_ioctl+0x19a/0x210 [ 759.314091] do_syscall_64+0x33/0x40 [ 759.314901] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 759.316007] RIP: 0033:0x7f6e47c6d8d7 [ 759.316810] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 759.320802] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 759.322451] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 759.324006] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 759.325554] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 759.327090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 759.328631] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 759.339453] FAT-fs (loop0): bogus number of reserved sectors [ 759.340780] FAT-fs (loop0): Can't find a valid FAT filesystem 02:56:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011300)) 02:56:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 759.366876] loop2: detected capacity change from 0 to 33559552 02:56:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000002b00080027bd7000fedbdf250a00000008008a00", @ANYRES32=r3, @ANYBLOB="e86868d137c0508445f880502ff49ab28dc9844954a2a5c5ada983ec48b9a766a7225807fd567d5100e196f50d9520218082833d607ff75783541ae13ffbf0c8d06250aa582247c09a3416908a486599841d64d563a2b4067dee4d9ccd29249a2ef5c0035e730c42faab1c1a1e8ca247304a43f73b54c8f580bb8ba5eb29261b6770a410f76efca08cf516916986d6aaefd3d05ae5b728203f67b42dd7a7fdafe46dc83f5973931d8a9209cd6c56eeeb2160992d3b940c2fc5e542c4007ce43fe03a9e4602a25708b7eccc"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(0x0, 0x0, 0x6, r2, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x20d315) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1/file0\x00', 0x341880, 0x0) 02:56:59 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 27) 02:56:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e24, 0x9c00, @mcast1, 0x9}}, 0x0, 0x0, 0xe, 0x0, "0431d2e9a315210c1c7210528a97a653a2c73d9bbc1e33fb63dae6e4ead202ecb4dc260e750a63b162903b99962666e85b0369490b50632880bf248094676c28333479d5d888b5788f95efe0fd27d8db"}, 0xd8) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9e006fbc3ef25daf, 0x13, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r2, &(0x7f0000000080)=""/69, 0x45, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000340)="099a09319d96f1ad02489de5a25ec9e33e31860dd2", 0x15) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) fcntl$getflags(r3, 0xb) fallocate(r1, 0x21, 0xff, 0x7ff) accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000180)=0x1c) syz_io_uring_setup(0x41a3, &(0x7f0000000380)={0x0, 0xde7e, 0x8, 0x0, 0xeb, 0x0, r2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400), &(0x7f0000000440)) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)}, 0x14040890) 02:56:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011300)) 02:56:59 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3}}, {0x2, 0x0, @broadcast}, 0x142}) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000000)="fd5a1c05b607c8adf89f61185e5ee958ac2db8f11362ea64c3fd290c8c6b") [ 759.584266] FAULT_INJECTION: forcing a failure. [ 759.584266] name failslab, interval 1, probability 0, space 0, times 0 [ 759.587058] CPU: 0 PID: 6809 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 759.588660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 759.590633] Call Trace: [ 759.591257] dump_stack+0x107/0x167 [ 759.592119] should_fail.cold+0x5/0xa [ 759.593021] ? __kernfs_new_node+0xd4/0x860 [ 759.594052] should_failslab+0x5/0x20 [ 759.594946] kmem_cache_alloc+0x5b/0x310 [ 759.595910] __kernfs_new_node+0xd4/0x860 [ 759.596890] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 759.598009] ? kernfs_add_one+0x36e/0x4d0 [ 759.598992] ? __mutex_unlock_slowpath+0xe1/0x600 [ 759.600140] ? wait_for_completion_io+0x270/0x270 [ 759.601292] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 759.602525] kernfs_new_node+0x18d/0x250 [ 759.603475] __kernfs_create_file+0x51/0x350 [ 759.604496] sysfs_add_file_mode_ns+0x221/0x560 [ 759.605588] internal_create_group+0x324/0xb30 [ 759.606670] ? sysfs_remove_group+0x170/0x170 [ 759.607710] ? lockdep_init_map_type+0x2c7/0x780 [ 759.608808] ? blk_queue_flag_set+0x22/0x30 [ 759.609822] ? __loop_update_dio+0x2d2/0x690 [ 759.610851] loop_configure+0x953/0x1410 [ 759.611809] lo_ioctl+0xa57/0x16b0 [ 759.612644] ? avc_has_extended_perms+0x7f1/0xf40 [ 759.613783] ? loop_set_status_old+0x250/0x250 [ 759.614847] ? avc_ss_reset+0x180/0x180 [ 759.615773] ? find_held_lock+0x2c/0x110 [ 759.616726] ? __lock_acquire+0xbb1/0x5b00 [ 759.617781] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 759.618961] ? generic_block_fiemap+0x60/0x60 [ 759.619973] ? lock_downgrade+0x6d0/0x6d0 [ 759.620902] ? build_open_flags+0x6f0/0x6f0 [ 759.621873] ? find_held_lock+0x2c/0x110 [ 759.622794] ? loop_set_status_old+0x250/0x250 [ 759.623820] blkdev_ioctl+0x291/0x710 [ 759.624673] ? blkdev_common_ioctl+0x1930/0x1930 [ 759.625752] ? selinux_file_ioctl+0xb6/0x270 [ 759.626738] block_ioctl+0xf9/0x140 [ 759.627547] ? blkdev_read_iter+0x1c0/0x1c0 [ 759.628516] __x64_sys_ioctl+0x19a/0x210 [ 759.629434] do_syscall_64+0x33/0x40 [ 759.630331] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 759.631472] RIP: 0033:0x7f6e47c6d8d7 [ 759.632300] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 759.636435] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 759.638151] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 759.639742] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 759.641342] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 759.642949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 759.644550] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 759.698740] FAT-fs (loop0): bogus number of reserved sectors [ 759.700166] FAT-fs (loop0): Can't find a valid FAT filesystem [ 759.711595] SELinux: duplicate or incompatible mount options 02:57:15 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000940)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f00000008c0)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000002000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000440)={[{@usrjquota}, {@minixdf}], [{@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@appraise_type}, {@dont_hash}]}) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, 0x0, &(0x7f00000003c0)) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r1, 0x80, &(0x7f0000000200)) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000240), 0x0, 0x200000, 0x16, 0x0, 0x802000, &(0x7f0000000880)=ANY=[@ANYRESDEC]) r2 = syz_open_dev$sg(&(0x7f0000000340), 0x7, 0x204200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getdents64(0xffffffffffffffff, &(0x7f0000000140)=""/255, 0xff) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0/../file0/file0\x00'}) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001080)={0x24, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x5fe, 0x0, 0x0, @u32}, @nested={0x8, 0x5, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @binary}]}]}, 0x24}}, 0x0) getdents64(r4, &(0x7f0000000140)=""/255, 0xff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0x6e, &(0x7f0000000b00)=[{&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f0000000800)=""/124, 0x7c}, {&(0x7f0000000980)=""/86, 0x56}, {&(0x7f0000000a00)=""/218, 0xda}], 0x4}, 0x40002141) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="010018000000", @ANYRES32=r2, @ANYBLOB="0000000000000000ae2f66696c65302f2e2e2f66696c653000"]) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f00000005c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00pe\x00\x00\x00\x00\x00'], &(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='mqueue\x00', 0x20002, 0x0) 02:57:15 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r1, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x200, @mcast1}, 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r1, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) 02:57:15 executing program 4: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x5, 0x5}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r4 = memfd_create(&(0x7f0000000180)='\\!%,&\x00', 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x8) syz_io_uring_submit(0x0, r3, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd=r4, 0x4, 0x0, 0x1, 0x0, 0x0, {0x0, r5}}, 0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r6, &(0x7f0000000080)=""/69, 0x45, 0x0) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in=@remote, 0x4e21, 0x0, 0x4e24, 0x0, 0x2, 0xa0, 0x20, 0x6, 0x0, 0xee01}, {0x9, 0x4, 0x7742, 0x4, 0x9, 0xffffffff80000001, 0x7, 0x2}, {0x97, 0xfffffffffffffde4, 0x40, 0x7}, 0x2, 0x0, 0x2, 0x0, 0x0, 0x3}, {{@in=@multicast1, 0x4d4, 0x33}, 0x2, @in6=@private0, 0x3506, 0x3, 0x3, 0x6, 0x7fffffff, 0x1ff, 0x3}}, 0xe8) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, {0x120}}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r7, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r8 = dup(r0) syz_io_uring_submit(r7, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x2, 0x0, r0, &(0x7f0000000080)={0x20000000}, r8}, 0x1) 02:57:15 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1, 0x0, 0x0, 0x24004040}, 0x5) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c000000010101020000000000000000000000001800198014000180080001000000000008000201ac141400"], 0x2c}}, 0x0) 02:57:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}], 0x0, &(0x7f0000011300)) 02:57:15 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) io_uring_enter(r1, 0x72de, 0x4157, 0x0, &(0x7f0000000100)={[0x3825]}, 0x8) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000180), 0x10000, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d663f1afe8c4015d291", @ANYRESHEX, @ANYRESHEX=r2, @ANYRESDEC=0xee01, @ANYBLOB=',subj_user=,subj_user=oom_adj\x00,smackfstransmute=ccm-aes-c']) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) dup3(r3, r3, 0x80000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x3, 0x4, &(0x7f00000003c0)=[{&(0x7f00000001c0)="cea5a101cf3ddf015f7e829cb904be015765b66002dc06ade5220ad2d7bf9880f09565892097f725e4676e536301c338ea9e4d9a8b1af4b6ddc383bf961ea379d1f2043616d566472ac0ebcab9a5b918bf95699223a610a26ca6ba54ffec9032a49b6a80", 0x64, 0x1}, {&(0x7f00000002c0)="ff0d96ae9fdfe5d59041e39cbf493c5a8427c92e4f555f375b11ddd8c2e707b6547cab9c9a332bdaf6ec135806e1bd6cfd08", 0x32, 0x2}, {&(0x7f0000000300)="f22717b0c11d74e3d39547c9885cf2bb9817ae45b913c66cb9c810f04b16ec54a98dbcc2b93eb53e31bd863a3d718faa9552ab49de93d3818cbef22e620832a5e4f093faf73e88fa29a3ddc738d70e39e986b0e31736d831c3a4eeba43", 0x5d, 0x6}, {&(0x7f0000000380)="7cab3ddea3016ee7008cca3124", 0xd, 0xf340}], 0x22, &(0x7f0000000500)={[{@numtail}, {@numtail}], [{@fowner_gt}, {@smackfsdef={'smackfsdef', 0x3d, '9p\x00'}}, {@fsname={'fsname', 0x3d, '9p\x00'}}, {@permit_directio}, {@subj_type}, {@subj_type={'subj_type', 0x3d, '9p\x00'}}]}) gettid() r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) syncfs(r4) 02:57:15 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000b3f8dc52dd30a982cd2576e75e20064e8abd5536c10432f25056df30aa69a8acd83ed5246507d7ac56e8263e17c9dbc0ddaabc815fccb66728a1187c2bb558d3b5e2439668aa9fd7aedd670d38025ac023e4185058c7822f8506781666039f268007ddced81e0f9a2ad32dbf87e8e3cd54b3fbe4095934b99194aaa0a3bbd04a188400000000000000"], 0x42a) 02:57:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 28) [ 775.149050] loop1: detected capacity change from 0 to 512 [ 775.163975] netlink: 'syz-executor.7': attribute type 1 has an invalid length. [ 775.175652] FAT-fs (loop1): bread failed, FSINFO block (sector = 1) [ 775.180184] loop6: detected capacity change from 0 to 135266304 [ 775.182802] netlink: 'syz-executor.7': attribute type 1 has an invalid length. [ 775.206821] FAULT_INJECTION: forcing a failure. [ 775.206821] name failslab, interval 1, probability 0, space 0, times 0 [ 775.208364] CPU: 0 PID: 6848 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 775.209284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 775.210423] Call Trace: [ 775.210782] dump_stack+0x107/0x167 [ 775.211275] should_fail.cold+0x5/0xa [ 775.211790] ? create_object.isra.0+0x3a/0xa20 [ 775.212412] should_failslab+0x5/0x20 [ 775.212929] kmem_cache_alloc+0x5b/0x310 [ 775.213482] create_object.isra.0+0x3a/0xa20 [ 775.214083] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 775.214772] kmem_cache_alloc+0x159/0x310 [ 775.215333] __kernfs_new_node+0xd4/0x860 [ 775.215901] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 775.216544] ? kernfs_add_one+0x36e/0x4d0 [ 775.217110] ? __mutex_unlock_slowpath+0xe1/0x600 [ 775.217759] ? wait_for_completion_io+0x270/0x270 [ 775.218423] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 775.219133] kernfs_new_node+0x18d/0x250 [ 775.219692] __kernfs_create_file+0x51/0x350 [ 775.220278] sysfs_add_file_mode_ns+0x221/0x560 [ 775.220918] internal_create_group+0x324/0xb30 [ 775.221545] ? sysfs_remove_group+0x170/0x170 [ 775.222159] ? lockdep_init_map_type+0x2c7/0x780 [ 775.222813] ? blk_queue_flag_set+0x22/0x30 [ 775.223393] ? __loop_update_dio+0x2d2/0x690 [ 775.223989] loop_configure+0x953/0x1410 [ 775.224550] lo_ioctl+0xa57/0x16b0 [ 775.225035] ? avc_has_extended_perms+0x7f1/0xf40 [ 775.225691] ? loop_set_status_old+0x250/0x250 [ 775.226313] ? avc_ss_reset+0x180/0x180 [ 775.226849] ? find_held_lock+0x2c/0x110 [ 775.227405] ? __lock_acquire+0xbb1/0x5b00 [ 775.228000] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 775.228704] ? generic_block_fiemap+0x60/0x60 [ 775.229300] ? lock_downgrade+0x6d0/0x6d0 [ 775.229864] ? build_open_flags+0x6f0/0x6f0 [ 775.230432] ? find_held_lock+0x2c/0x110 [ 775.230979] ? loop_set_status_old+0x250/0x250 [ 775.231590] blkdev_ioctl+0x291/0x710 [ 775.232101] ? blkdev_common_ioctl+0x1930/0x1930 [ 775.232738] ? selinux_file_ioctl+0xb6/0x270 [ 775.233329] block_ioctl+0xf9/0x140 [ 775.233828] ? blkdev_read_iter+0x1c0/0x1c0 [ 775.234403] __x64_sys_ioctl+0x19a/0x210 [ 775.234952] do_syscall_64+0x33/0x40 [ 775.235468] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 775.236151] RIP: 0033:0x7f6e47c6d8d7 [ 775.236645] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 775.239124] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 775.240158] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 775.241110] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 775.242074] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 775.243029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 775.243986] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 02:57:15 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x0) getuid() dup3(r0, r0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) add_key$keyring(&(0x7f0000000040), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0xc0a85320, &(0x7f00000000c0)={0x80}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x3a79, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @multicast1}}) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r8, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x9, 0x2, 0x0, 0x20, 0x0, 0x7, 0x1020a, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x5, 0x5}, 0x800, 0x0, 0x4, 0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x6, r4, 0x2) 02:57:15 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x10}}, 0x1c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/90, &(0x7f0000000180)=0x5a) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x10040}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYRESHEX, @ANYRESDEC, @ANYBLOB="110d0000000000ecffff6f0000000c0099000000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0xc801}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 02:57:15 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r1, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x200, @mcast1}, 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r1, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) 02:57:15 executing program 4: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x100}}, './file0\x00'}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x4, 0x70bd27, 0x5, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x2}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x404c0d0}, 0x4000000) syz_mount_image$ext4(&(0x7f0000004f40)='ext2\x00', &(0x7f0000004f80)='./file0\x00', 0x0, 0x0, &(0x7f00000056c0), 0x0, &(0x7f0000005780)={[], [{@smackfsroot={'smackfsroot', 0x3d, 'TIPC\x00'}}, {@uid_lt}, {@euid_gt}, {@euid_lt}, {@subj_role={'subj_role', 0x3d, 'TIPC\x00'}}]}) [ 775.339227] FAT-fs (loop0): bogus number of reserved sectors [ 775.340076] FAT-fs (loop0): Can't find a valid FAT filesystem [ 775.350693] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 775.367478] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 775.447049] EXT4-fs (loop6): Unrecognized mount option "dont_appraise" or missing value 02:57:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 29) 02:57:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}], 0x0, &(0x7f0000011300)) [ 775.489937] FAULT_INJECTION: forcing a failure. [ 775.489937] name failslab, interval 1, probability 0, space 0, times 0 [ 775.491344] CPU: 0 PID: 6869 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 775.492180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 775.493186] Call Trace: [ 775.493517] dump_stack+0x107/0x167 [ 775.493972] should_fail.cold+0x5/0xa [ 775.494442] ? __kernfs_new_node+0xd4/0x860 [ 775.494974] should_failslab+0x5/0x20 [ 775.495438] kmem_cache_alloc+0x5b/0x310 [ 775.495938] __kernfs_new_node+0xd4/0x860 [ 775.496447] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 775.497021] ? kernfs_add_one+0x36e/0x4d0 [ 775.497533] ? __mutex_unlock_slowpath+0xe1/0x600 [ 775.498130] ? wait_for_completion_io+0x270/0x270 [ 775.498724] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 775.499369] kernfs_new_node+0x18d/0x250 [ 775.499873] __kernfs_create_file+0x51/0x350 [ 775.500415] sysfs_add_file_mode_ns+0x221/0x560 [ 775.500987] internal_create_group+0x324/0xb30 [ 775.501545] ? sysfs_remove_group+0x170/0x170 [ 775.502103] ? lockdep_init_map_type+0x2c7/0x780 [ 775.502677] ? blk_queue_flag_set+0x22/0x30 [ 775.503197] ? __loop_update_dio+0x2d2/0x690 [ 775.503727] loop_configure+0x953/0x1410 [ 775.504226] lo_ioctl+0xa57/0x16b0 [ 775.504658] ? avc_has_extended_perms+0x7f1/0xf40 [ 775.505240] ? loop_set_status_old+0x250/0x250 [ 775.505792] ? avc_ss_reset+0x180/0x180 [ 775.506278] ? find_held_lock+0x2c/0x110 [ 775.506776] ? __lock_acquire+0xbb1/0x5b00 [ 775.507313] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 775.507949] ? generic_block_fiemap+0x60/0x60 [ 775.508494] ? lock_downgrade+0x6d0/0x6d0 [ 775.508994] ? build_open_flags+0x6f0/0x6f0 [ 775.509519] ? find_held_lock+0x2c/0x110 [ 775.510022] ? loop_set_status_old+0x250/0x250 [ 775.510569] blkdev_ioctl+0x291/0x710 [ 775.511029] ? blkdev_common_ioctl+0x1930/0x1930 [ 775.511610] ? selinux_file_ioctl+0xb6/0x270 [ 775.512148] block_ioctl+0xf9/0x140 [ 775.512587] ? blkdev_read_iter+0x1c0/0x1c0 [ 775.513108] __x64_sys_ioctl+0x19a/0x210 [ 775.513601] do_syscall_64+0x33/0x40 [ 775.514060] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 775.514680] RIP: 0033:0x7f6e47c6d8d7 [ 775.515129] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 775.517343] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 775.518263] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 775.519121] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 775.519976] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 775.520828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 775.521682] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 775.528378] FAT-fs (loop0): bogus number of reserved sectors [ 775.529100] FAT-fs (loop0): Can't find a valid FAT filesystem 02:57:15 executing program 4: ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, &(0x7f0000000080)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x101401, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f00000001c0)={0x80, ""/128}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000140)=""/61, 0x18) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r3 = pidfd_getfd(r2, r0, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f00000014c0)='\x8f\x00', 0x0, r4) getdents(r1, &(0x7f0000001480)=""/46, 0x2e) preadv2(r2, &(0x7f0000001440)=[{&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f0000000380)=""/75, 0x4b}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/13, 0xd}], 0x4, 0x8, 0x8, 0x2) 02:57:15 executing program 6: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c010000000100000000000000000000000000000c00188008000140000000002400170000000000000000000000000000000000000000000000000000000000000000000c001080080002400000000028000180140001800800010000000000080002000000000006000340000000000600034000000000780001802c00018014000300ff01000000000000000000000000000114000400ff020000000000000000000000000001060003400000000006000340000000000600e940000000001400018008000100ac1414aa0800020000000000060003400000000006000340000000000c00028005000100000000001c00164000000000000000000000000000000000000000000000000010001628000000000000000000000000100006800c000380060001"], 0x12c}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x890004}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x48, 0x1, 0x1, 0x101, 0x0, 0x0, {0x1, 0x0, 0x7}, [@CTA_SEQ_ADJ_REPLY={0x24, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x10001}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x8001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xfffff613}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x3400}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x2000c011}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="b400000030000107000000f2ff0000000b0000000a0000003a2329252d000008930001"], 0xb4}}, 0x0) [ 775.560253] loop1: detected capacity change from 0 to 512 [ 775.568156] FAT-fs (loop1): bread failed, FSINFO block (sector = 1) [ 775.615969] netlink: 135 bytes leftover after parsing attributes in process `syz-executor.6'. [ 775.617920] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.6'. [ 775.653626] perf: interrupt took too long (12895 > 12881), lowering kernel.perf_event_max_sample_rate to 15000 02:57:32 executing program 4: syz_mount_image$iso9660(&(0x7f0000001540), &(0x7f0000001580)='./file1\x00', 0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="758166382c696f636869ea2c6844374882f8b6add8fcc50561727365743d6d61637475726b6973682c00"]) 02:57:32 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x2}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000008, 0x20010, r1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getpgrp(0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec46065bf6e5c2fd748b7382cb035aee7d07675"]}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/consoles\x00', 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000480)={0x0, 0x2560}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x20000004}}, 0x81) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x8) faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x8) unshare(0x48020200) 02:57:32 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)) r1 = dup(r0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000002580)={0x0, 0x200000, 0x4, 0x0, 0x0, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001440), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f00000028c0)=ANY=[@ANYBLOB="0100000001000000080100000000000000e01f320f41f832a7d3e0afe668e1b89414314b4365c2aa79cd660ef63a9fd655981f6a5894c03db9f6e21b1d2f0a31dac630413ce83fa78dae8ea6f9f97c835c3c", @ANYRES32=r2, @ANYBLOB="300010000006000000b25cc0a3f59d479144ca8800003d0004a7b118ee34a0e3395f22b64d489b752eeb6453596d577544372d6a70e9466a7b"]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) pread64(r3, &(0x7f0000001480)=""/4096, 0x1000, 0x1) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000002480)) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000005, 0x20010, r0, 0x8000000) syz_io_uring_setup(0x53b2, &(0x7f0000002500)={0x0, 0x5785, 0x1, 0x1, 0x2e2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000002680), &(0x7f00000026c0)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000002780)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000002700)=@tipc=@name={0x1e, 0x2, 0x3, {{0x40, 0x4}, 0x4}}, 0x0, 0x0, 0x0, {0x0, r6}}, 0x8) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) writev(r2, &(0x7f00000013c0)=[{&(0x7f00000000c0)="ef8eb581f42dc106977cadc558444e86a3cab31635372c679e283b9c55bcc48a0539fb04af48ed5dc837996dcc128b72df3234a74565f06f99924f6d1697495876408f2b226b91d8b2a9", 0x4a}, {&(0x7f0000000180)="9fea7c4d5e4ee3617a78dfe985ada623c6862cecbffa32c5ed363b4ac0919750ea2a988ac62a22a4f3aa996b4b6c092cf844e4177df9cfdadc5a77e05745c5a56e960bce16cd0343f4da3558dbd729eef469", 0x52}, {&(0x7f0000000240)="10620ea7070df9dfc41fb090bee56022ba9b1f07892d190151be64314368afce78a2e02c42449283fe9f650265d4b0ad35657411df8dc0d93469c917b5b25e0ae0dea0954016c863006a14", 0x4b}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="3ba484effc1dfa453c0ada8c54f09d6816c10ae5df07c8079582dbd6cc3fe982eaab94e52cd24f2bd109d6caf106ed7829013831262d70951bf1d4719831073fa3f36e986ddf36ce700e1437aa5fcf5508", 0x51}], 0x5) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$tmpfs(&(0x7f0000002600), &(0x7f0000000000)='./file0\x00', 0x6, 0x0, 0x0, 0xa920a8, &(0x7f00000027c0)=ANY=[@ANYRESDEC=r7]) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x40c0010, r0, 0x8000000) 02:57:32 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x47, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x1, 0x0) chroot(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r2, &(0x7f0000000080)=""/69, 0x45, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000300)=0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {r4, r1}}, './file0\x00'}) r5 = accept4$unix(r3, 0x0, &(0x7f0000000140), 0x0) bind(r5, &(0x7f0000000280)=@in6={0xa, 0x4e22, 0x1ff, @loopback, 0x1000}, 0x80) 02:57:32 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r3, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r3]) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40388, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000840)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) preadv(r5, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB="180000006a00010f000000000000000000000000040000000456c88a3f74c5b32b48bbaa4faf0adecf717314c17d365a75b2d079497ec1307ed5692b871dee9f5b7b1a8ec89d3a468ca4ba1ac477fd16e03ad0b6c143c672e0d0d233634f5cbec9b817ad65493684d215f634a8ff3d2aa3f0d5c225c130e16401f9dff52714f3d0a1e8f5ddea4a215e02c08b2f5e6a7d7467eba6da1e34fc99bdf035faa8de156c4902f1c38c20a5e19c2b32b680f3109c31210a08d2e181e726054f5c2e8e993c34c1f647fd4688cf848c2a078384a2b9fcc23bb005cd088a54a6de68526f3ef83d4681e076e4fd1c1d5e49379c3b3df47eea97ffe1d2"], 0x18}}, 0x0) r7 = accept$unix(r1, &(0x7f0000000640)=@abs, &(0x7f0000000540)=0x6e) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000006c0)={r7, 0x3, 0x8, 0x4}) openat(r6, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f00000003c0)=0x0) setxattr$system_posix_acl(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000880)=ANY=[@ANYBLOB="02000000010004000000000002000500", @ANYRES32=r2, @ANYBLOB="02000200", @ANYRES32=r2, @ANYBLOB="f6ff8f000032610245f39e8ab66523c58b71dbffb5f0d713eb69631d7df5efb396ec14a7f3c4e61b4ef781e92aed37f336bc4bec8234d61c40e8e6ac3a439abf65a7735d44fe2e2b269d2105a58f7c0522068293991b979650a2b6dc1a1705e79f22af2b4b21ba5bff1d67", @ANYRES32=r8, @ANYBLOB="10000600000000002000010000000000"], 0x3c, 0x2) 02:57:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}], 0x0, &(0x7f0000011300)) 02:57:32 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') writev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)='3', 0x1}, {0x0}], 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x5, 0xff, 0x1f, 0x7, 0x0, 0x1, 0x800, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3ff, 0x0, @perf_config_ext={0x8, 0x1ff}, 0x2000, 0x7fff, 0x3, 0x3, 0x7, 0x4, 0x1ff, 0x0, 0x8001, 0x0, 0x200}, 0x0, 0x10, r0, 0xb) 02:57:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 30) [ 792.250513] loop1: detected capacity change from 0 to 512 [ 792.257275] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 792.262417] FAT-fs (loop1): bread failed, FSINFO block (sector = 1) [ 792.264144] FAULT_INJECTION: forcing a failure. [ 792.264144] name failslab, interval 1, probability 0, space 0, times 0 [ 792.266608] CPU: 1 PID: 6906 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 792.268052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 792.269804] Call Trace: [ 792.270373] dump_stack+0x107/0x167 [ 792.271147] should_fail.cold+0x5/0xa [ 792.271966] ? create_object.isra.0+0x3a/0xa20 [ 792.272936] should_failslab+0x5/0x20 [ 792.273741] kmem_cache_alloc+0x5b/0x310 [ 792.274630] create_object.isra.0+0x3a/0xa20 [ 792.275564] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 792.276676] kmem_cache_alloc+0x159/0x310 [ 792.277583] __kernfs_new_node+0xd4/0x860 [ 792.278486] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 792.279512] ? kernfs_add_one+0x36e/0x4d0 [ 792.280403] ? __mutex_unlock_slowpath+0xe1/0x600 [ 792.281444] ? wait_for_completion_io+0x270/0x270 [ 792.282495] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 792.283625] kernfs_new_node+0x18d/0x250 [ 792.284498] __kernfs_create_file+0x51/0x350 [ 792.285448] sysfs_add_file_mode_ns+0x221/0x560 [ 792.286472] internal_create_group+0x324/0xb30 [ 792.287472] ? sysfs_remove_group+0x170/0x170 [ 792.288450] ? lockdep_init_map_type+0x2c7/0x780 [ 792.289479] ? blk_queue_flag_set+0x22/0x30 [ 792.290411] ? __loop_update_dio+0x2d2/0x690 [ 792.291358] loop_configure+0x953/0x1410 [ 792.292250] lo_ioctl+0xa57/0x16b0 [ 792.293019] ? avc_has_extended_perms+0x7f1/0xf40 [ 792.294063] ? loop_set_status_old+0x250/0x250 [ 792.295049] ? avc_ss_reset+0x180/0x180 [ 792.295903] ? find_held_lock+0x2c/0x110 [ 792.296786] ? __lock_acquire+0xbb1/0x5b00 [ 792.297740] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 792.298881] ? generic_block_fiemap+0x60/0x60 [ 792.299844] ? lock_downgrade+0x6d0/0x6d0 [ 792.300741] ? build_open_flags+0x6f0/0x6f0 [ 792.301672] ? find_held_lock+0x2c/0x110 [ 792.302554] ? loop_set_status_old+0x250/0x250 [ 792.303536] blkdev_ioctl+0x291/0x710 [ 792.304362] ? blkdev_common_ioctl+0x1930/0x1930 [ 792.305381] ? selinux_file_ioctl+0xb6/0x270 [ 792.306349] block_ioctl+0xf9/0x140 [ 792.307135] ? blkdev_read_iter+0x1c0/0x1c0 [ 792.308060] __x64_sys_ioctl+0x19a/0x210 [ 792.308938] do_syscall_64+0x33/0x40 [ 792.309740] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 792.310850] RIP: 0033:0x7f6e47c6d8d7 [ 792.311650] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 792.315610] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 792.317238] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 792.318778] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 792.320311] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 792.321842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 792.323383] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 792.348139] FAT-fs (loop0): bogus number of reserved sectors [ 792.349531] FAT-fs (loop0): Can't find a valid FAT filesystem [ 792.477515] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 792.479958] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 792.483690] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 02:57:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000180)="20060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010212caa7fb0b44d43be0e5fe2b22e86ade624823c68e6b6f72d1", 0x6d, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed", 0x1, 0xffffffffffffff7f}], 0x0, &(0x7f0000000140)) 02:57:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 02:57:46 executing program 7: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') r1 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r1, @ANYBLOB], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r1, @ANYBLOB="000327bd7000fbdbdf251100000008000400010400000c00038006000400080000002000028014000100ac1e000100000000000300000000000000000900070000004800038005000800000000001400020076657468315f746f5f7465616d00000008000500e00000010800010002000000080005000a01010108000500e0000001060007004e220000"], 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x24048804) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8927, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x1c, r3, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x58, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x6c}, @void, @val={0xc, 0x99, {0x7, 0x21}}}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'bridge0\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008000}, 0x804) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, 0x0) mmap(&(0x7f0000fec000/0x11000)=nil, 0x11000, 0x8, 0x50, r5, 0x27ac4000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) rt_sigaction(0x17, 0x0, &(0x7f000000b240)={0x0, 0x0, 0x0}, 0x8, &(0x7f000000b280)) fallocate(r6, 0x0, 0x0, 0x1000002) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r6, 0x0) 02:57:46 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x2}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000008, 0x20010, r1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getpgrp(0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec46065bf6e5c2fd748b7382cb035aee7d07675"]}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/consoles\x00', 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000480)={0x0, 0x2560}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x20000004}}, 0x81) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x8) faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x8) unshare(0x48020200) 02:57:46 executing program 3: recvmsg$unix(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000100), 0x6e, &(0x7f0000001480)=[{&(0x7f0000000280)=""/201, 0xc9}, {&(0x7f0000000180)=""/4, 0x4}, {&(0x7f0000000380)=""/209, 0xd1}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/82, 0x52}], 0x5, &(0x7f0000001600)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="db000000"], 0xe8}, 0x12163) sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, &(0x7f0000001800)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001580)={&(0x7f0000001700)={0xfc, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3f}, {0x6, 0x11, 0x80}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xf0000000}, {0x6, 0x11, 0x7fff}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x8000}, {0x6, 0x11, 0x100}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9f}, {0x6, 0x11, 0x401}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xff}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x200000c0}, 0x20040000) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000001a40), &(0x7f0000001a80)=0x8) r6 = socket(0x21, 0x6, 0x10000) ioctl$BTRFS_IOC_SEND(r5, 0x40489426, &(0x7f00000019c0)={{r6}, 0x3, &(0x7f0000001980)=[0x80000000, 0xc0, 0x58], 0x7, 0x2, [0x5, 0x2, 0x20, 0x74]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001900)={'macvtap0\x00'}) r7 = accept4(r0, 0x0, &(0x7f0000001840), 0x80000) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000001880)) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f00000015c0)=',', 0xa302}], 0x10000000000002a3, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x3f, 0x7, 0x3, 0x0, 0xfffffffffffffffe, 0x200, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x40000, 0x0, 0x1, 0x4, 0xfffffffffffffff7, 0x8, 0x7, 0x0, 0xffffff80, 0x0, 0x4}, 0x0, 0xd, r2, 0x9) r8 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) io_uring_enter(r8, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r8, &(0x7f00000018c0)={[0x2]}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001940)={0x800, 0x1ff, 0x40, 0x2f, 0x3, 0x40, 0x6}, 0xc) [ 806.287536] loop4: detected capacity change from 0 to 16776704 [ 806.308393] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 02:57:46 executing program 2: sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) statx(r1, &(0x7f0000000180)='./file1\x00', 0x0, 0x10, &(0x7f00000002c0)) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000700)=@polexpire={0x19c, 0x1b, 0x100, 0x70bd2b, 0x25dfdbfd, {{{@in6=@remote, @in=@private=0xa010102, 0x4e21, 0x8000, 0x4e22, 0x0, 0x2, 0x0, 0x20, 0x16, 0x0, r4}, {0x51c00000, 0xfffffffffffffffa, 0x2014, 0x5, 0x7531, 0x1, 0x1, 0x2}, {0x1, 0x1ff, 0x401, 0xffffffff00000000}, 0x0, 0x6e6bb5, 0x2, 0x1, 0x2, 0x2}, 0x5}, [@algo_comp={0xda, 0x3, {{'deflate\x00'}, 0x490, "2a1503486bf37ad9ce38a2c3a2462b73b6c8704eb5ec4b30f3d7c8caeb0a5fb8a1ffc9faff1ae3df3e80951812b086224e354036adc13af85822c5680f4d782c116450bc7226d037405ca839134d3d928a887bfccdb57c423dca1874a14fb1f72f5cba728d87488ece17711f00dfa06640f85e7515eac081af67309cec31880906e504e2e052a6217d96b985e101d34a09bf"}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x84}, 0x40040) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV6_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstat(r1, 0x0) sendfile(r1, r5, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 02:57:46 executing program 6: r0 = openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x2, 0x9}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = io_uring_setup(0xd58, &(0x7f0000000bc0)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000d00)=[0xffffffffffffffff], 0x14) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)="919aa6aa19e32035338fb65fb17ea22b14a0f0d8a1d19ce78ac7e5c69b6a5c5fecd139a29269b0bf59cb28", 0x2b, 0x0, 0x1}, 0xa3f) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0xfffffffffffffffc}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) io_submit(r4, 0x2, &(0x7f0000001480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x0, r3, &(0x7f00000001c0)}]) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f00000000c0)={0x0, 0x1, {0x0, 0x1}}) fchdir(0xffffffffffffffff) r7 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x81000) io_submit(r4, 0x3, &(0x7f0000000200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x40, 0xffffffffffffffff, &(0x7f0000000d40)="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", 0x1000, 0x78, 0x0, 0x0, r7}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x7ff, r0, &(0x7f0000000580)="1b39befaef3d349981ac6eaae717a94cff218444e94068b1d3a483b5e6a75aad3276f7324c4bfccb5270d0dceee8e5301f59948b10e3d7357904c2e6595f072a137491cab8f933e45282539cf7b2be382b5f894562295c128234e8b5da53f4502903b157235e8f494ad1b1d149f49604ef640948f86ebd01d0d7a5284497534ed4f4dc256e50940dd834efab99eaa0ae4d81ee813d2d1ab2579a0251d46cde91c3b0a2bccba20ce45bfe32350ea83c1f23dd9b7e906595865736f3a6835a21b2ff882ae820046cbe0537e86c16d1d76904", 0xd1, 0x0, 0x0, 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x7f, r1, &(0x7f0000001e00)="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", 0x1000, 0x9, 0x0, 0x2}]) 02:57:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 31) [ 806.319559] loop1: detected capacity change from 0 to 32768 [ 806.343720] FAULT_INJECTION: forcing a failure. [ 806.343720] name failslab, interval 1, probability 0, space 0, times 0 [ 806.347551] CPU: 1 PID: 6941 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 806.349660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 806.352218] Call Trace: [ 806.353054] dump_stack+0x107/0x167 [ 806.354263] should_fail.cold+0x5/0xa [ 806.355514] ? __kernfs_new_node+0xd4/0x860 [ 806.356940] should_failslab+0x5/0x20 [ 806.358144] kmem_cache_alloc+0x5b/0x310 [ 806.359543] __kernfs_new_node+0xd4/0x860 [ 806.360953] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 806.362509] ? kernfs_add_one+0x36e/0x4d0 [ 806.363811] ? __mutex_unlock_slowpath+0xe1/0x600 [ 806.365312] ? wait_for_completion_io+0x270/0x270 [ 806.366982] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 806.368790] kernfs_new_node+0x18d/0x250 [ 806.370097] __kernfs_create_file+0x51/0x350 [ 806.371648] sysfs_add_file_mode_ns+0x221/0x560 [ 806.373142] internal_create_group+0x324/0xb30 [ 806.374777] ? sysfs_remove_group+0x170/0x170 [ 806.376344] ? lockdep_init_map_type+0x2c7/0x780 [ 806.377967] ? blk_queue_flag_set+0x22/0x30 [ 806.379335] ? __loop_update_dio+0x2d2/0x690 [ 806.380676] loop_configure+0x953/0x1410 [ 806.381876] lo_ioctl+0xa57/0x16b0 [ 806.382896] ? avc_has_extended_perms+0x7f1/0xf40 [ 806.384065] ? loop_set_status_old+0x250/0x250 [ 806.385156] ? avc_ss_reset+0x180/0x180 [ 806.386089] ? find_held_lock+0x2c/0x110 [ 806.387093] ? __lock_acquire+0xbb1/0x5b00 [ 806.388158] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 806.389420] ? generic_block_fiemap+0x60/0x60 [ 806.390578] ? lock_downgrade+0x6d0/0x6d0 [ 806.391694] ? build_open_flags+0x6f0/0x6f0 [ 806.392821] ? find_held_lock+0x2c/0x110 [ 806.393797] ? loop_set_status_old+0x250/0x250 [ 806.394892] blkdev_ioctl+0x291/0x710 [ 806.395810] ? blkdev_common_ioctl+0x1930/0x1930 [ 806.396939] ? selinux_file_ioctl+0xb6/0x270 [ 806.397994] block_ioctl+0xf9/0x140 [ 806.398944] ? blkdev_read_iter+0x1c0/0x1c0 [ 806.400133] __x64_sys_ioctl+0x19a/0x210 [ 806.401241] do_syscall_64+0x33/0x40 [ 806.402273] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 806.403743] RIP: 0033:0x7f6e47c6d8d7 [ 806.404949] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 806.410744] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 806.413077] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 806.415416] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 806.417634] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 806.419823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 806.421812] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 02:57:46 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x1c81, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x4e, 0x0, "15bb6949bc674ed64133723aa6453b9d292123bebbcd37c5097fd53da62c01e266166394afb8d0aca105da30931d140a11973acb99cc0d8da3a4f6f42444a1948f422c8d8d2d8bdd069588783e32b713"}, 0xd8) tgkill(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xa7, 0x7, 0x6, 0x0, 0x0, 0x9, 0x1000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x7fff}, 0x1, 0x4, 0x3, 0x4, 0xfffffffffffffffb, 0x2, 0x9}, 0x0, 0xc, r0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002040)=ANY=[], 0xaf2) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x9, 0x7, 0xe1, 0x0, 0x0, 0xbb, 0x10000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xcd01, 0x1, @perf_config_ext={0x0, 0x7}, 0x40204, 0x0, 0x0, 0x6, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000900)={0x0, "72b65d47eda932bc406d3663094162a9"}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000280)={0x829c, 0xfffffff8, 0x7, 0x1000, 0x11, "30f7917a5f857ba1a14a2674dbde059a26b849"}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 806.688571] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 806.690702] FAT-fs (loop1): bogus number of directory entries (63487) [ 806.692241] FAT-fs (loop1): Can't find a valid FAT filesystem [ 806.693886] loop4: detected capacity change from 0 to 16776704 02:57:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r2 = syz_io_uring_setup(0x1d, &(0x7f0000000300)={0x0, 0x5c3e}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000200)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x0) io_uring_enter(r2, 0x76d2, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000000180), 0x4) write(r1, &(0x7f0000000240)="01", 0x1) close(r1) syz_io_uring_setup(0x502e, &(0x7f0000000380)={0x0, 0x361f, 0x0, 0x2, 0xc7, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000500)="dea4f0e8e71bcdb5a02bbb95d238f821cd1839884ab1db64e19d2538b6cc4de6a4eef6d56c1ebee6962d389f75fafe022eb4b24bbc8feee4c5173ca526d7bddfdb0ed99e6bc6d30717ab286242ea0d9ffd2d36f2998fe196a20aa3957bb7642a6526792f123a40b2d8332321e943f18dc63bfaea3d6b8c6afe45fed7d6e4df9af61fe5e8a741e97c43fe15abb08aadf4a31efdaf615baf02b4d2d9ba2fb01489095c9ff54ab5a76fbb675f95343c11d4d0f5208828b296c4a9a1711b4da84c2b6c84ab1278d9bed8a3958664b171e8459f989a2a03df99cf5d6ec0445a111310862f", 0xe2) pread64(r6, &(0x7f0000000080)=""/69, 0x45, 0x0) r7 = openat(r6, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$binfmt_elf32(r7, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c46040000000000000000000000020006000000cc74948ce682491900000000000000000000000020"], 0x58) close(r7) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) [ 806.742003] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 02:57:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {0x0}], 0x0, &(0x7f0000011300)) 02:57:46 executing program 4: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000200), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIOCLEX(r0, 0x5451) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x401, 0x0, 0x0, 0x7, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f0000001a80)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1, 0x4}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000540)="8fe05b45a923d863494fd2420ecce6fa12108188023901b6f3c68933fc5171cdb0abe0c9a6b91e7641b36180bbc07a294935afd1e8ae3dffd0cb5987b9e405d907e0156dc4427eff6aef6ec91555261c514878a4003cd8de85d1d3a9307a8b6158bb994064eb74204bd5359d4160a768ce8b9995362027009ebfdd9b8340455a8d5cd07b2e2e124e4967e4b58f1b", 0x8e}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="300000001e00210c00"/24], 0x30}}, 0x0) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="080500988400014637b5e6a174b7b2b317b4044a94da343dd489e684a04f4ca90665864272f2fedc47a9342fef8ad1fc88337e6391545bf80b8ea61a907e1120dcdd2930f3eace765860d93659a6dc77d049d1d90bf956808d12c853d595ab7ea7e76402b517c198dc7ffbdbb38ab65f84f5242824efb291f523ece2d8e79434f9fe77da5ead57c5f16fed9a43b14e466358a6b4c3a1a8361e8199db7e4116e6031e72ada1c25a85ea221f56", @ANYRES16=r3, @ANYBLOB="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"], 0x508}, 0x1, 0x0, 0x0, 0x40000}, 0x48804) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 806.937249] loop1: detected capacity change from 0 to 512 [ 806.946883] FAT-fs (loop1): bread failed, FSINFO block (sector = 1) [ 806.981246] FAT-fs (loop0): bogus number of reserved sectors [ 806.982828] FAT-fs (loop0): Can't find a valid FAT filesystem 02:57:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {0x0}], 0x0, &(0x7f0000011300)) [ 807.022480] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 02:57:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 32) 02:57:47 executing program 3: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000300)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x15}}, {0x2, 0x0, @loopback}, {0x2, 0x0, @broadcast}, 0xe0, 0x0, 0x0, 0x0, 0x7f0}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000003c0)) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001700)={0x0, 0xffffffffffffffff, 0x6d36, 0x7, 0x4, 0x8}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @private=0xa010102}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) r1 = syz_io_uring_setup(0x3e01, &(0x7f0000000280)={0x0, 0x18d6, 0x4, 0x40001, 0x375}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000340)) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) sendmmsg(r0, &(0x7f0000003bc0), 0x0, 0x20040080) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 807.114476] loop1: detected capacity change from 0 to 512 [ 807.184880] FAT-fs (loop1): bread failed, FSINFO block (sector = 1) [ 807.226443] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 807.228510] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 807.231847] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 807.246820] FAULT_INJECTION: forcing a failure. [ 807.246820] name failslab, interval 1, probability 0, space 0, times 0 [ 807.250318] CPU: 1 PID: 6986 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 807.252284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 807.254753] Call Trace: [ 807.255542] dump_stack+0x107/0x167 [ 807.256640] should_fail.cold+0x5/0xa [ 807.257738] ? create_object.isra.0+0x3a/0xa20 [ 807.259102] should_failslab+0x5/0x20 [ 807.260219] kmem_cache_alloc+0x5b/0x310 [ 807.261426] create_object.isra.0+0x3a/0xa20 [ 807.262747] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 807.264264] kmem_cache_alloc+0x159/0x310 [ 807.265504] __kernfs_new_node+0xd4/0x860 [ 807.266624] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 807.267691] ? kernfs_add_one+0x36e/0x4d0 [ 807.268641] ? __mutex_unlock_slowpath+0xe1/0x600 [ 807.269729] ? wait_for_completion_io+0x270/0x270 [ 807.270829] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 807.272019] kernfs_new_node+0x18d/0x250 [ 807.272941] __kernfs_create_file+0x51/0x350 [ 807.273932] sysfs_add_file_mode_ns+0x221/0x560 [ 807.274988] internal_create_group+0x324/0xb30 [ 807.276030] ? sysfs_remove_group+0x170/0x170 [ 807.277128] ? lockdep_init_map_type+0x2c7/0x780 [ 807.278463] ? blk_queue_flag_set+0x22/0x30 [ 807.279653] ? __loop_update_dio+0x2d2/0x690 [ 807.280877] loop_configure+0x953/0x1410 [ 807.282027] lo_ioctl+0xa57/0x16b0 [ 807.283032] ? avc_has_extended_perms+0x7f1/0xf40 [ 807.284377] ? loop_set_status_old+0x250/0x250 [ 807.285757] ? avc_ss_reset+0x180/0x180 [ 807.286796] ? find_held_lock+0x2c/0x110 [ 807.287875] ? __lock_acquire+0xbb1/0x5b00 [ 807.288988] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 807.290303] ? generic_block_fiemap+0x60/0x60 [ 807.291506] ? lock_downgrade+0x6d0/0x6d0 [ 807.292552] ? build_open_flags+0x6f0/0x6f0 [ 807.293644] ? find_held_lock+0x2c/0x110 [ 807.294713] ? loop_set_status_old+0x250/0x250 [ 807.295740] blkdev_ioctl+0x291/0x710 [ 807.296571] ? blkdev_common_ioctl+0x1930/0x1930 [ 807.297665] ? selinux_file_ioctl+0xb6/0x270 [ 807.298824] block_ioctl+0xf9/0x140 [ 807.299832] ? blkdev_read_iter+0x1c0/0x1c0 [ 807.300961] __x64_sys_ioctl+0x19a/0x210 [ 807.302037] do_syscall_64+0x33/0x40 [ 807.302938] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 807.304082] RIP: 0033:0x7f6e47c6d8d7 [ 807.304894] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 807.308961] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 807.310637] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 807.312222] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 807.313794] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 807.315384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 807.316958] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 807.332214] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 807.418612] FAT-fs (loop0): bogus number of reserved sectors [ 807.420162] FAT-fs (loop0): Can't find a valid FAT filesystem 02:57:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {0x0}], 0x0, &(0x7f0000011300)) 02:57:47 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x2}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000008, 0x20010, r1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getpgrp(0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec46065bf6e5c2fd748b7382cb035aee7d07675"]}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/consoles\x00', 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000480)={0x0, 0x2560}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x20000004}}, 0x81) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x8) faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x8) unshare(0x48020200) [ 807.563187] loop1: detected capacity change from 0 to 512 [ 807.576095] FAT-fs (loop1): bread failed, FSINFO block (sector = 1) 02:58:01 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 33) 02:58:01 executing program 5: futex(&(0x7f0000000080), 0x5, 0x0, 0x0, &(0x7f0000000040), 0x40000000) syz_io_uring_setup(0x67ce, &(0x7f0000000140)={0x0, 0xecb2, 0x28, 0x0, 0x191}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000240)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x5) futex(&(0x7f0000000000)=0x2, 0x7, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x2, 0x2) 02:58:01 executing program 7: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') r1 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r1, @ANYBLOB], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r1, @ANYBLOB="000327bd7000fbdbdf251100000008000400010400000c00038006000400080000002000028014000100ac1e000100000000000300000000000000000900070000004800038005000800000000001400020076657468315f746f5f7465616d00000008000500e00000010800010002000000080005000a01010108000500e0000001060007004e220000"], 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x24048804) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8927, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x1c, r3, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x58, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x6c}, @void, @val={0xc, 0x99, {0x7, 0x21}}}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'bridge0\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008000}, 0x804) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, 0x0) mmap(&(0x7f0000fec000/0x11000)=nil, 0x11000, 0x8, 0x50, r5, 0x27ac4000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) rt_sigaction(0x17, 0x0, &(0x7f000000b240)={0x0, 0x0, 0x0}, 0x8, &(0x7f000000b280)) fallocate(r6, 0x0, 0x0, 0x1000002) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r6, 0x0) 02:58:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000012000101000000000000001080"], 0x14}}, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000", 0x5c, 0x400}, {&(0x7f0000000180)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x20fd}], 0x0, &(0x7f0000000340)=ANY=[@ANYRESHEX, @ANYRESOCT]) read(r0, &(0x7f0000000240)=""/169, 0xa9) 02:58:01 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x6e) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="05c3bdb3b2f5612cb1f5f7b92dd2bf77cf68fd2defc5d156e385a304949991edf661638104a43cde5e2d84afb503c8c8aceedc5143e90b66e99f3797a4b7617ee41c2b17757bebd018627d64d6eb75d06201f720bae74adf", 0x58}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="a7b6c3056daf03c7c98a6c540f201c09a438020e0851f4", 0x17}, {&(0x7f0000000300)="91e29183b5ce65c02f484977b54cd33c4c92e8ab080be1f31e22e83239f45bb6842217be58c6210761aee8c7f1686108c1779dce1b498f1254c92f9ba4589c1dacf84f54ddf260c6d92738fa1d1d598a103fffea3aafaf", 0x57}], 0x4, 0x1000, 0x80000001) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) flock(0xffffffffffffffff, 0x4) open_by_handle_at(r1, &(0x7f0000000000)=@ocfs2_parent={0x18, 0x2, {{0x3648}}}, 0x0) 02:58:01 executing program 3: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/128, 0x89}, {&(0x7f00000005c0)=""/251, 0xc}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b48) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="7f454c461f50050103000000000000000200060004000000be010000000000004000000000000000ec00000000000000030000000002380001002000a302020033fa2f0183c8b5c2b18f1254aa9c3ad3be67a5da661deb6d703b69546d52cfbec4787708a792b58c2e95c8485d4f63babad31624f6e6376fe4937feee67339cf163f7ec9d78398a902b651e8b86f1451eee23964082dd00c55750389856bcc33e73692e23ea5fd06f0127a9fccfb5acf533921335d7429203de34d9eb5a1b47c03973aabdb4b3e44a6cca01c5447bf4d7656381f6cebd9409c9e98d71009fea9a07b55c37d1145c84dfe7c85db1cf542e8f0f88c4b1a86d1edc83f8245f27612d86c99ee2931082ecaf0f3a18ff84443f45075a7fbee044ac47c92ee9d32f6894e7a9c6e62dfe4c53ffbf588711d4700d0bc5034fde36041973abace4b161e12b1e7a8846f91be82c78d7d7b192d1284418e83f889f10391c1a0e6c35bf6af8f8878545335fc4676485725954193468558a5c4a76922a86d3908a608fe6362e483e08aaac9e95b0d21bbf7fa29c679902e9402bd5ea55998a7d5f2dca4984774b11d367ea475bd8845f0fd0879978494354db91a2ae96f32512a886d37a0b1df25c86bdd93492f7c44cdd1930580f9ae4ed4a4f0f9ff4c7b07a7da6f9dd3a82f8a6b6e8177ccfa72e3b7db757b0434b069df12c34c5a339b7cb1743c2111a7dc899a4db6431b3df7ef003b4ea21fdca4cb4d82c825510249880e565b38f75d0f73703aa64032f19bdcc33508b5372067ca261c1ef2b756b1736f048bba7c03d3ea03f9da86d0b0278d52ec736392107a7594e955bcc73c16cc57351cdd865671c7acb85fad1547dfdbac779848755ff483178ac78edd9e00bc323156a8d8006dbfb67e4baf3a29704f896df4811de80e082eed9374855ea5d0bd8ec2c03805a2725fa68d9961532bd2c908ec0ba51c0f2973cec591f9205ac319af65ad54fda17fa2bef4847f57c2010fee00e440474494b1f601a5dca77edffe87a4aa2977e0e6bdb93770e7e5bfb4d6be1aee66aa2bc7336e24d25f84698634a6beafe00d6181763588c6d6e09e68b098abcf04504cd9908b6030e3e73951bf537570d67d50ceeb8b6515c407a4fd292aaba2f845d466abf0000000728d39759a4512b4e0c1e31fe99a2f387fa3aff0f4e0a8afbeecc4e38f45f00da19df0cdd53266d9a4e9e60f831387c4f60606c0f8c51522ca4ac23d54b34db2600b5c6e9a15cb3fffae6e2086eca773a2defcb2baa274f0d9d12a10ea7b2f0f7cc1ab0a57b90ba02f9af5b0b25d24320725324e38a8f0d2bc4730f5572f7ea0f215cbb88c64e3ba35a5887ec604c1d76f68b1e8aef0f9f4da5547444a27172dec90cba718ed644724cb241f5cc0ea00e9c83ad7f8b16a24baa674e87a17dcc9808c94a6b362b335da5b48feb212998fe8c959843d2055337443af3a916072360831c9f01ed04b80e37614446d1eaa605f2b06225259f66984cb2572dc846562400e4cd898c77e4b27cf3fd42c07738b8c554515eb154a46654aa1f5e236f563d4fc55242d16f24f8b48861199d3603204909e2b1c7752427d6f3769d7a8648a0d7e145d1c30bc73313dbbfde395e53e4d3dce9276504ceca6c9d48a3e79a4fd24164e003d751f77c4c3d423eb714bdf370a14987eba4c1c1aa52edf066f256149d47c686a152e464483f3e8550545c580cdc14351d5d943aeb9bd124555e160d82c9be33e57c8f962990bc68ff962419d3c19399c9a0a4d552cf912b2d04549a6ba85c89ab8e970c62d051b7613782ff452569d93bf08cf4504ce17c3430cb9e9abe208e9ea7452d5f4e66d2f15dfc9f90940b7f1031193c578280b4513fa51dff474fd769f0001d06a88dea94c6c4a21f4e40af3872e2976ef03adf8fe67f7f4138aecd49af557a7e7c0d67ea90cd5023cadeed0fc1a429b65d81172c9b6486c564ff1a18c4ecf934c5bc2cfed6d6b2f0ba73f09bf28024798e84ca474af57cc87b369d888052dae8ae9bd246db124a1d30643e0e525de6388a66469e07eed7c27d8e9cae494f00501b4b2f28e331b675095742d8038f99107c0489ca3b7a6d0dd3b5c591d14d9f11dd944ffedc8843fd4de5586b348a2ca8caaf641be08df02494771f2a73a39e74bddac70d7034d6ed808be718b8ba5b7f7235d4af5b46a45c00be201767a3e75cd82951b851a7c229b9391f9e2df4ea81d3930954642cc5ac4b159a4554a365ee99784cb3014e41a1917223f31213e14bf5303f68616ecd7b59b986da6bc0984bfedb5c0928e4fc14e98c70c29ce6a9b57215236f1e01406cb2ccbbf1c7dfeb8b0a9462f1d2916737379a24b97f6d29ab8be3846344fad797be44006880a50d1866c145418003cad129c9e7f22cf6b774f80ccf319d08521f7f8335ad334b026ea9a3f37c913837e1a53f4611c2712603c6a8c5a571841997caeb1a5eaf369364d04a3dd82e204e39f6fb2ada509bba2c5a717bda4ebec9a8dd41ccba52a0c659fb095678d9e40ea16e2c52c3ec355df162ae41b95384d21eb4173d4a0d2d028abdf786290bb353806045db8dab929f733e0c8eafde6f2a9bd7ed2e9c2dc42e8b4e3c829f787e00973fd4df3aea29f6358fc4a55107aba9fa0e2b2db28a2e76b1adac9166fb60b3e2d522e577576020d53d6b0f8cd4c78faa35782b2817ca45f81c4506716bad91e47831dcfd1af4277e0bbef592a6f08569e01409fce04403d23976884b37e70a15e86d7c734b1803fd4346513bb10f44f37fe7039757a76523826fe75ffefd3c1cee6c82f7515d016fefb0d09ee117fd9ce0cf480afecba5ebcff3979c7c3474d41bbb770ceec3a011e99a9188cdaaf8b9708473bb2d3b7458c82cc856fc88dc0a1d1b501f0838e950c031a75e67a1a67c200acaac02fc85693c81d724fb09f9db65f6ef30c9963d7e9f37c1b1a368c1273625d7accb4aa46d077dfb5b38125c6871304853164a7cf92ab258732d78a2a50e5f0f42ee88aeb40056c21585de893a75e533d66ce5ade8e7725bfcbd9fbcb4a1054a5d1b4eccf90e9f23613496f138e35506591cf25c298b15a97aae3149ecfa0277319070e2c0f6587206d0e89226ec04172c00c190091268dee9b9f56263df7f37e843d36402c8af4f8a20ad143e8fe0b9a08df15ce738a5def5613f59eee9aa5e4ad73ce81c0452b2a330585f25270578b768287721cf4466dc9753dc33182c23f7a1ebec16e33edc118c887c12835886a0a1e4a06c55875e656f5ea84b8d42b8836a1a9792f4c3be38869f835bbb661c9d1d29005c12023748b904a1c4b680558e675cfb0dc8cd0fefe1f1a2b82260f038387566fede83583a19f1cb39ba3deaab03eca467f2813b22573c1a10c15112fb883c7a01524210159a57fd3d41a32f30f36f705be07dab57a001202d0a8c82f5ffaab1fb059d3f01c06f22c92611e1241d3b8d9a561db521f8aec889c1d93d616b96a672859ba989a27ad2a04209b6a14a87833da5b3dfda5a6de83796b4e69f4864b8917dd82c1441a05759a6ab18c16ac3f9792c4f273aa2f323c210c697794efebaf3daf9e55993c5b23f4920f2690b7bfaa0a8479f9ec3a179c490949f7f1fb5e93f5d447a9d10c18bfc0996efde48170832dc4ce75d529b6b96b8104a09e07b7a8743c5629f50842c641b03711b68b304c04fa9aea38d2dd8bd802d8d3442177ee4a85a45dd8adabb134ca61c2d63acde3f2ba6ea44c2e60bd8551a5ce2d3fd3d64a999df92c40db84a2b9bfd15f81da5b68329670b2f9433633420e3e8c720ee0f83a23f4ec061286652e2295e309407c968f0f877142cc7a4096e74f77e8a24a84cae90e29a9b43c6d8c11c1bfa0a4ab6c947b12f683bb5588575e02386e8606aa001a08d7a0722994cd11201de156dc720914960bb42e94aaebcf425b3b6ed848ed5b9c56bfce01dc497f837ea31bfa14c4d00c64235fcae43505d033a9b750d198731498426054933d87ce35273b8a1deacceab4a25000becb3376ddfa4fe40e8ab42489cbc8a5541066b1146d8877ed9f668a2f7bfa9537993bad933dfe4d404a67636075960e0d9a4252f203e3e6213746bd26606ed3e7bc346ce02141933b68a0c49a37b31992b0dadb70d7b80223857d26632576963b048391a3ef869b7b8ba72101fc168e9e389af5b45c23ea6dc9392113063295ac7431a61c3a792e64cc13b0278ef6681d1e41988e412f2272977d0f82eb4bc0517ebcca458740bacf8e96d4b875578f70bb4b6d393074450d84b59409e9a243d15cfc701ac900063546f9319cfde0c0f5c8fe111613151439243f7b2743486a1e7020953ce90a4453ce5d6b34124d63ea80a01978abdc92ab0e9518bb77c6dac0e1a77c5480b05268a0ac1104ba18ea6b6f574a231c91e2a800fe5f54bb07e9b1bd88fba1ff1cc5278cf500c78a9fef2847c0cc6553e808d2ba43549e7711e0185791334e5096d9ba69e118ca3e1f2f6d56ba18ed51a56e5709dd75ee51f01e9a975178e327802d3f7aaf732ea6ecb8467215391cd43c8b961576e0f4de88ee91770cdf172c4a6d6f122711cebfb8675f0e3708e1ea1d6ce8d27160de874b7bb9c3ed6ed7611879bc1091aa505d6fed7a11501b4b20e3a9ed66fe49cefbac8ad17efad7e0471043a8ac6d803179a19b1c6f0771f3f1e07a5b45979644ce6b7469782057dc1875fab95e9ade23336824db7fb6f73032e036e19477d9cee153eeef67d6bb4883d888ffb28792c6176cb92da05aa7d101c55daa5c235c7c36b7c5334ec2d63ab1b38692f5dacf049c551e22bde4333141069ebdf9318af7985924265584242d17f3761ca3b9a046cedc96fecba51e9f25c65a89dbb3c3865395bb1a3fddfaa0cc97133c35b3f90b2e6640b6f6442f014965e66b9e6ecda604deee293b2451821fa8771b227dd5fe79d6558bed9688d3caffe3fa126ca5b6cf4d713d929f24937a182a227d58d489970b9791a0de2c939f5d4690643bfe3a36f4cfc6f3abf1fda2f40bd2bc5f349588ff45e58a4bc36c74af3304317e36b9528da8cdb11c7ca2990e1af48aa963a9f5f5f96ad1963f9875a7b629dcd1325c32b554709cd134b3fa7867769b64056fa39ac8457ed89206b6bc09fc44c00c485a20555c7072b7a4421c8e5db1926a56aed2b5a6f3438bd44cc8c79ca62eff0e7fc398678d800000007ef0a8014d00e763cd6b71893f04c547909f52ae4fc7355e89545dd98b86c61b7a470bdc43536f98584fd305aa4c52ebf0b4a41fdeb3f76b832148a0a802b7fcea650331c6fac3a6cb698e18646b124e84fb5f23f4371952174d676b05ed1a07184f79d3ccd587ce998c906cfff5deac6769cf91d462b1ff855c87b03b757e0c8285c6bea3b6aead659abc7e3a1d0636bfc8485d5274ab757ddeced31bc2d04c8bdb7e71a1905eca204c6034102ab4ab7af83760737cd509d37c45e68b592d074c08cea299e1c3068213c45d16e385"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x2c, 0x13, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@empty}]}, 0x2c}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000580)={0x40000000, 0x7, 0x0, 0x5cb7c17, 0xffffffff}) fork() ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 02:58:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 02:58:01 executing program 6: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x208002, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000100)=0xbe, 0x1ff) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000007c0)={0x0, 0xffffffffffffffff, 0x9, 0x8, 0x133a}) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000340)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000001, 0x10010, r1, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f0000000240)={&(0x7f0000000140)=""/106, 0x6a, 0x2, 0x2}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x0, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2, 0x12, r3, 0x10000000) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000280), 0x1593c0, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0x8) syz_io_uring_submit(r2, r4, &(0x7f0000000600)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r5, 0x0, &(0x7f0000000540)="b9d4f864ab7ad9bbb965d911ea5e9ced289c4cf5974b56162458cedaa39a8771aaddaedceeca6c3fe3b67340c5492296ff20c54f1dbcea533884cccd8e902f4c25ce619e85a98d3fa211a5b7185822af358a9ce957d7a1d2e5375abd927dc227af14e60f667b9127ebd7e82dc30b604c5714faa9226d5723f740ea919056b2935f5cc18ffbaa9e05d98d6fecf9c9e4b78957cbed58ba8d45f2c9a9c10d9d4e54fb78332a868642c3", 0xa8, 0x0, 0x0, {0x0, r6}}, 0x2) recvmsg$unix(r3, &(0x7f00000016c0)={&(0x7f0000000040), 0x6e, &(0x7f00000014c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000100000000000000001000000010000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="e122667bdb99000b000000000100010800000000000000dd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x120}, 0x40010002) io_uring_register$IORING_UNREGISTER_EVENTFD(r7, 0x5, 0x0, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 821.627071] loop2: detected capacity change from 0 to 262144 [ 821.637192] loop1: detected capacity change from 0 to 32768 02:58:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) r3 = syz_io_uring_setup(0x4d53, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) dup2(r2, r1) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r5, &(0x7f0000000080)=""/69, 0x45, 0x0) openat2(r5, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100)={0xa000, 0x10, 0x2}, 0x18) [ 821.646360] FAULT_INJECTION: forcing a failure. [ 821.646360] name failslab, interval 1, probability 0, space 0, times 0 [ 821.649498] CPU: 0 PID: 7027 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 821.651405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 821.653711] Call Trace: [ 821.654443] dump_stack+0x107/0x167 [ 821.655448] should_fail.cold+0x5/0xa [ 821.656506] ? __kernfs_new_node+0xd4/0x860 [ 821.657694] should_failslab+0x5/0x20 [ 821.658767] kmem_cache_alloc+0x5b/0x310 [ 821.659816] __kernfs_new_node+0xd4/0x860 [ 821.660848] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 821.662018] ? kernfs_add_one+0x36e/0x4d0 [ 821.663062] ? __mutex_unlock_slowpath+0xe1/0x600 [ 821.664260] ? wait_for_completion_io+0x270/0x270 [ 821.665457] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 821.666762] kernfs_new_node+0x18d/0x250 [ 821.667780] __kernfs_create_file+0x51/0x350 [ 821.668875] sysfs_add_file_mode_ns+0x221/0x560 [ 821.670040] internal_create_group+0x324/0xb30 [ 821.671193] ? sysfs_remove_group+0x170/0x170 [ 821.672312] ? lockdep_init_map_type+0x2c7/0x780 [ 821.673493] ? blk_queue_flag_set+0x22/0x30 [ 821.674568] ? __loop_update_dio+0x2d2/0x690 [ 821.675663] loop_configure+0x953/0x1410 [ 821.676685] lo_ioctl+0xa57/0x16b0 [ 821.677573] ? avc_has_extended_perms+0x7f1/0xf40 [ 821.678782] ? loop_set_status_old+0x250/0x250 [ 821.679917] ? avc_ss_reset+0x180/0x180 [ 821.680908] ? find_held_lock+0x2c/0x110 [ 821.681927] ? __lock_acquire+0xbb1/0x5b00 [ 821.683030] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 821.684334] ? generic_block_fiemap+0x60/0x60 [ 821.685443] ? lock_downgrade+0x6d0/0x6d0 [ 821.686481] ? build_open_flags+0x6f0/0x6f0 [ 821.687546] ? find_held_lock+0x2c/0x110 [ 821.688030] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 821.688556] ? loop_set_status_old+0x250/0x250 [ 821.688576] blkdev_ioctl+0x291/0x710 [ 821.691626] ? blkdev_common_ioctl+0x1930/0x1930 [ 821.692801] ? selinux_file_ioctl+0xb6/0x270 [ 821.693885] block_ioctl+0xf9/0x140 [ 821.694765] ? blkdev_read_iter+0x1c0/0x1c0 [ 821.695810] __x64_sys_ioctl+0x19a/0x210 [ 821.696808] do_syscall_64+0x33/0x40 [ 821.697701] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 821.698939] RIP: 0033:0x7f6e47c6d8d7 [ 821.699841] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 821.704270] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 821.706108] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 821.707843] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 821.709590] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 821.711336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 821.713059] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 02:58:01 executing program 4: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1800) fallocate(r0, 0x4, 0xfffffffffffffffe, 0x81) [ 821.744263] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 821.746348] FAT-fs (loop1): bogus number of directory entries (63487) [ 821.747980] FAT-fs (loop1): Can't find a valid FAT filesystem [ 821.749564] FAT-fs (loop0): bogus number of reserved sectors [ 821.750334] FAT-fs (loop0): Can't find a valid FAT filesystem [ 821.752897] EXT4-fs (loop2): Unrecognized mount option "0xffffffffffffffff01777777777777777777777" or missing value [ 821.789480] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 02:58:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000240)={0xa, &(0x7f0000002580)=[{0x4, 0x2d, &(0x7f0000000000)="8f0516346884e5d8c5e435e440579cbe618853d46a17eb38186adc0770d3273572801f0a06ec134b3f6b3c08a4", 0x1}, {0x5f9, 0xd7, &(0x7f0000000140)="a5a37e5f4d16ee85a20e20eba126e3d1d488837d3c1800f4b84f3daaf3a5c00d39d193fcffb357ed9cfbcec1efb13a7d1bc4f711f665929e162558f8d24b3fa286ab7fa0cd4f640bd1326ff33021d62bf7f2d77f4bc8e9881bf00b5707e4186be5173658e9cf60b8d37ede5e013b1876784590a351bc3eb01800bf7a6fad361478eb1066b20c6c2cba21be75939c9da231164f56897a25517ffac834a4006efef0d7521ce5c5d4a01605d98d80ed8ed31d0fc76af38d395fd8853185e91332efa6ec807f5a02e21855d45dd7d17ee8cb25af806dd0bf43", 0x1}, {0x4, 0x0, &(0x7f0000000040), 0x1, 0x1}, {0x8, 0x28, &(0x7f0000000080)="294a0b5aa96b9e22365af9db4446c99793390dbd12f150ecc94207071ec48c00ac6e5aa01d089f0c", 0x0, 0x1}, {0x5, 0xfb, &(0x7f0000000340)="4a30e21c9a2fd52544da6b18f63a06bdcd1c149b8df2d2d19f3f7dca8f22a0df48c88deffc5f8782139273f570ff2b731089506df420884c5567b84ab60f6214cfa0d8a5c18e08599e8f7afdabe96b837a8f29339ad4429fa76823b1dc387dce5abda404dfff1648f2dc2d12f697964fee8f8053ba06edc03d62f24c0f542e6a734d54ad4547c28711e6c37018841bbf99c2c2f3c052c231b40d2a7d8b123a6acfc15be9965a80e4a6428fcc2ce8baef28796212a9355787bf8c9d7d011a7194714aa24294cd04194cf7238657203740cc554db6e10f1a65ba9441022a41129efc5e6f970c35f8f4859147208553ecdf635c7477e3e856d13782c2", 0x1, 0x1}, {0x0, 0xa2, &(0x7f0000000440)="a78a8966f125c232b8b27bd43ca2da9af6116430b4bd11a4c1b819ed40e9bf25e18beb7bc4c7c3199d16727a9c9f82074bc3321bf3d1341dc22201f0203ba44204b31877ff134e4dbb9d9dd2856eec3da59f55a3bbb6c31d15d5b23ba19204b3395521d0689ea485b597db5f4bde317af71d1e4e9f7b675975988912f0bd20f636712b6d566982e9c69a3de9997ec6c1ffc43093f3c9f6ae3aae042705cf9ee1c84c", 0x1}, {0x3, 0x1000, &(0x7f0000000500)="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0x1}, {0x8, 0x35, &(0x7f00000000c0)="b94c8982c26a13f2d94615b48ac10a6759eff5f236f1f9896473d68f86b0215c966a1f3f336d34ec4f733eb14b8ff7dc2e6c0d6bef", 0x1, 0x1}, {0x6, 0x5c, &(0x7f0000001500)="95769775e4f06ded429f72470be0effb5bdbbc17ec122b4fbef374dd988839422101e3b190cd1565d676002cb9a28b29699435ba2137e6a69619d28394cad072533b2e884a833eada7d610b19eff742df1a62c808d7806be680a4987", 0x1}, {0x6a8, 0x1000, &(0x7f0000001580)="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", 0x1, 0x1}]}) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x10, 0x0, 0x0, @u64}]}, 0x28}}, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={[0x101]}, 0x8, 0xc00) sendmsg$AUDIT_TTY_GET(r1, &(0x7f0000002740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002700)={&(0x7f00000026c0)={0x10, 0x3f8, 0x200, 0x70bd26, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x60010}, 0x4004) 02:58:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010600)="034344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000300)=0xc) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x3, 0x3, &(0x7f0000000400)=[{&(0x7f0000000180)="1b351c245a54b4e5fac407c49151cbd551aa62d9b32ac284c2a72484760ff24420b4c75c944e3977d9fa94e5101400b59dd38445e581705d35f4f04a0409bfd97303b2674e27d1c402df49ddf2f91d66e1135f2f74f4803b779a8c03652e9ed48795e581ddf57655176e34363dd2f412809b326a3d4a20c7bdf32858854df1a085dc32e8f57611de3af032d2a2702350bc37a7aa03eda0566ae77703", 0x9c, 0x3c1}, {&(0x7f0000000240)="7da5264d48f6f5ead4c8ef05cc28f08b593ff6f4400aa73dee23557afc1faf4307751983e96fb0a022d22722d017c27919dd86b5c2e9be984b3c2f8805c2a25f296315ceb254c229bd55ddb4fe67b52dbc03e25c30581d198f5a1d30b95b34edf8187aa24ad6adf0e1e411cf5fe3db2a6bd6d3128a6760915ebfe524c1469fb18818be93423f2931dab26000", 0x8c, 0x7fff}, {&(0x7f0000000380)="69a6c67c9970d8b567493b229d07edc1d8d9a15da9be98404812b8d1938b6dc0b721d3500f294f5080be8a22e695268e42d8bef879987ff0fb2b036aa0aa67c951637120877e5d8feb4cba8c60da441c20309dc14ae2f56ae76fae2db143c1db", 0x60, 0x81}], 0x1040000, &(0x7f0000000480)={[{@shortname_win95}, {@rodir}, {@utf8}, {@shortname_lower}, {@shortname_lower}], [{@uid_gt={'uid>', r0}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x32, 0x61, 0x62, 0x36, 0x65, 0x61, 0x30], 0x2d, [0x64, 0x62, 0x45, 0x66], 0x2d, [0x38, 0x31, 0x33, 0x32], 0x2d, [0x32, 0x35, 0x65, 0x66], 0x2d, [0x38, 0x39, 0x38, 0x63, 0x31, 0x65, 0x61, 0x63]}}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@uid_lt={'uid<', 0xee00}}, {@fowner_lt={'fowner<', 0xee01}}, {@dont_appraise}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'iso9660\x00'}}]}) [ 821.835513] netlink: 'syz-executor.4': attribute type 16 has an invalid length. 02:58:01 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 34) 02:58:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011300)) 02:58:01 executing program 3: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/128, 0x89}, {&(0x7f00000005c0)=""/251, 0xc}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b48) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x2c, 0x13, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@empty}]}, 0x2c}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000580)={0x40000000, 0x7, 0x0, 0x5cb7c17, 0xffffffff}) fork() ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) [ 821.891224] netlink: 'syz-executor.4': attribute type 16 has an invalid length. 02:58:01 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x80000, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000240)=0x7f) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = gettid() timer_create(0x7, &(0x7f0000000180)={0x0, 0x17, 0xf443bf6237b3b3d3, @thr={&(0x7f0000000000)="27f754107d3bcb7da353d2a80aebbb99bd3453f94b0bfd6a03b76ba678a65769738298a0039de22404f0ac44519e561cd2c289fd3c6ba012b7a4b8b52dbf23fa3c080741e7b86d58c83a7d60173acede9c236baabd313cfd0076b4c3b42203f4b40b81b4743172517ec226e91e20171430", &(0x7f00000000c0)="f3001a096dd6f672d955bca652b209a859b7b9fb8c0190e2bf627fd4c52f41ae0e55008d0d22f2ce30862b0b1ac9658d03c6f4d57663e36cfd5df65664b99608956ce68b64d4cf45921793bfbe17d5667124d95ea05caca3e9709fcebf168e75515deb8c6803d4ea4839558aab0eebedc016bec88203f7a908809c81471da8b6e652e3f2cbd9408347c09655e4540b7909807d2f8fc493c5a27d0bfd"}}, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 02:58:02 executing program 6: perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f00000000c0)=0x2) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r2, &(0x7f0000000040), 0x12) dup3(r1, r1, 0x80000) gettid() syncfs(0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) syncfs(r3) 02:58:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000240)={0xa, &(0x7f0000002580)=[{0x4, 0x2d, &(0x7f0000000000)="8f0516346884e5d8c5e435e440579cbe618853d46a17eb38186adc0770d3273572801f0a06ec134b3f6b3c08a4", 0x1}, {0x5f9, 0xd7, &(0x7f0000000140)="a5a37e5f4d16ee85a20e20eba126e3d1d488837d3c1800f4b84f3daaf3a5c00d39d193fcffb357ed9cfbcec1efb13a7d1bc4f711f665929e162558f8d24b3fa286ab7fa0cd4f640bd1326ff33021d62bf7f2d77f4bc8e9881bf00b5707e4186be5173658e9cf60b8d37ede5e013b1876784590a351bc3eb01800bf7a6fad361478eb1066b20c6c2cba21be75939c9da231164f56897a25517ffac834a4006efef0d7521ce5c5d4a01605d98d80ed8ed31d0fc76af38d395fd8853185e91332efa6ec807f5a02e21855d45dd7d17ee8cb25af806dd0bf43", 0x1}, {0x4, 0x0, &(0x7f0000000040), 0x1, 0x1}, {0x8, 0x28, &(0x7f0000000080)="294a0b5aa96b9e22365af9db4446c99793390dbd12f150ecc94207071ec48c00ac6e5aa01d089f0c", 0x0, 0x1}, {0x5, 0xfb, &(0x7f0000000340)="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", 0x1, 0x1}, {0x0, 0xa2, &(0x7f0000000440)="a78a8966f125c232b8b27bd43ca2da9af6116430b4bd11a4c1b819ed40e9bf25e18beb7bc4c7c3199d16727a9c9f82074bc3321bf3d1341dc22201f0203ba44204b31877ff134e4dbb9d9dd2856eec3da59f55a3bbb6c31d15d5b23ba19204b3395521d0689ea485b597db5f4bde317af71d1e4e9f7b675975988912f0bd20f636712b6d566982e9c69a3de9997ec6c1ffc43093f3c9f6ae3aae042705cf9ee1c84c", 0x1}, {0x3, 0x1000, &(0x7f0000000500)="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0x1}, {0x8, 0x35, &(0x7f00000000c0)="b94c8982c26a13f2d94615b48ac10a6759eff5f236f1f9896473d68f86b0215c966a1f3f336d34ec4f733eb14b8ff7dc2e6c0d6bef", 0x1, 0x1}, {0x6, 0x5c, &(0x7f0000001500)="95769775e4f06ded429f72470be0effb5bdbbc17ec122b4fbef374dd988839422101e3b190cd1565d676002cb9a28b29699435ba2137e6a69619d28394cad072533b2e884a833eada7d610b19eff742df1a62c808d7806be680a4987", 0x1}, {0x6a8, 0x1000, &(0x7f0000001580)="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", 0x1, 0x1}]}) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x10, 0x0, 0x0, @u64}]}, 0x28}}, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={[0x101]}, 0x8, 0xc00) sendmsg$AUDIT_TTY_GET(r1, &(0x7f0000002740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002700)={&(0x7f00000026c0)={0x10, 0x3f8, 0x200, 0x70bd26, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x60010}, 0x4004) [ 821.945420] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 821.982181] netlink: 'syz-executor.4': attribute type 16 has an invalid length. [ 822.035013] FAULT_INJECTION: forcing a failure. [ 822.035013] name failslab, interval 1, probability 0, space 0, times 0 [ 822.036786] CPU: 1 PID: 7071 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 822.037845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 822.039104] Call Trace: [ 822.039554] dump_stack+0x107/0x167 [ 822.040134] should_fail.cold+0x5/0xa [ 822.040635] ? create_object.isra.0+0x3a/0xa20 [ 822.041293] should_failslab+0x5/0x20 [ 822.041882] kmem_cache_alloc+0x5b/0x310 [ 822.042461] create_object.isra.0+0x3a/0xa20 [ 822.043102] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 822.043880] kmem_cache_alloc+0x159/0x310 [ 822.044561] __kernfs_new_node+0xd4/0x860 [ 822.045056] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 822.045783] ? kernfs_add_one+0x36e/0x4d0 [ 822.046475] ? __mutex_unlock_slowpath+0xe1/0x600 [ 822.047077] ? wait_for_completion_io+0x270/0x270 [ 822.047822] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 822.048509] kernfs_new_node+0x18d/0x250 [ 822.049111] __kernfs_create_file+0x51/0x350 [ 822.049795] sysfs_add_file_mode_ns+0x221/0x560 [ 822.050545] internal_create_group+0x324/0xb30 [ 822.051300] ? sysfs_remove_group+0x170/0x170 [ 822.051950] ? lockdep_init_map_type+0x2c7/0x780 [ 822.052644] ? blk_queue_flag_set+0x22/0x30 [ 822.053324] ? __loop_update_dio+0x2d2/0x690 [ 822.054000] loop_configure+0x953/0x1410 [ 822.054595] lo_ioctl+0xa57/0x16b0 [ 822.055109] ? avc_has_extended_perms+0x7f1/0xf40 [ 822.055835] ? loop_set_status_old+0x250/0x250 [ 822.056425] ? avc_ss_reset+0x180/0x180 [ 822.057055] ? find_held_lock+0x2c/0x110 [ 822.057705] ? __lock_acquire+0xbb1/0x5b00 [ 822.058407] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 822.059212] ? generic_block_fiemap+0x60/0x60 [ 822.059895] ? lock_downgrade+0x6d0/0x6d0 [ 822.060516] ? build_open_flags+0x6f0/0x6f0 [ 822.061047] ? find_held_lock+0x2c/0x110 [ 822.061667] ? loop_set_status_old+0x250/0x250 [ 822.062234] blkdev_ioctl+0x291/0x710 [ 822.062872] ? blkdev_common_ioctl+0x1930/0x1930 [ 822.063484] ? selinux_file_ioctl+0xb6/0x270 [ 822.064094] block_ioctl+0xf9/0x140 [ 822.064611] ? blkdev_read_iter+0x1c0/0x1c0 [ 822.065189] __x64_sys_ioctl+0x19a/0x210 [ 822.065792] do_syscall_64+0x33/0x40 [ 822.066272] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 822.067050] RIP: 0033:0x7f6e47c6d8d7 [ 822.067626] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 822.069899] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 822.070964] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 822.071950] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 822.072941] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 822.073915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 822.074934] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 822.143629] FAT-fs (loop0): bogus number of reserved sectors [ 822.145253] FAT-fs (loop0): Can't find a valid FAT filesystem 02:58:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 35) 02:58:15 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00') setresuid(0xffffffffffffffff, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r4, 0xf502, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 02:58:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 02:58:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011300)) 02:58:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000e1f4655fe1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000000c0)="0000000000000000000000001f4ebd2e6b", 0x11, 0x4f0}, {&(0x7f0000000080)="9a98a04a75d1b3795b0bc05e686d29c873399d26c39ad39cbedba8db306327968dbcf9c6f3f1e619bad69e71b6ea2fb76b835937204d31a118", 0x39, 0x5a}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00bcafe2d6873051b9177b210600baa8ee165c5b6ab4"]) 02:58:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x80, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x40000, 0x115) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x10000) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r3, 0x0, 0xfffffffffffffffc, 0x355, 0x0, 0x12345}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000001a00)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000019c0)={&(0x7f0000000440)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000000640)=""/102, 0x66}, {&(0x7f00000006c0)=""/71, 0x47}, {&(0x7f0000000400)=""/26, 0x1a}, {&(0x7f0000000740)=""/161, 0xa1}, {&(0x7f0000000800)=""/234, 0xea}], 0x5, &(0x7f0000000500)=""/70, 0x46}, 0x0, 0x3, 0x1, {0x2}}, 0x4156) fallocate(r0, 0x0, 0x0, 0x3) mount$9p_rdma(&(0x7f0000000200), &(0x7f0000000240)='./mnt\x00', &(0x7f0000000280), 0x4010444, &(0x7f0000000340)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout}, {@sq={'sq', 0x3d, 0x9}}]}}) openat(0xffffffffffffffff, &(0x7f0000001a40)='./file2/file0\x00', 0x400, 0x112) chdir(&(0x7f0000000300)='./file2\x00') futimesat(0xffffffffffffffff, &(0x7f0000000000)='./mnt\x00', 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') utimes(&(0x7f00000003c0)='./mnt\x00', &(0x7f0000000600)={{}, {0x77359400}}) 02:58:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r1, &(0x7f0000000080)=""/69, 0x45, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r1) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x100, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000440), 0x101040, 0x0) r5 = epoll_create1(0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000000)={0x90000019}) r7 = epoll_create(0x3ff) r8 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0xadc}, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000000200)={0x20000001}) dup2(r8, r5) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7, 0x8, 0x2, 0x4, 0x0, 0xb78b, 0x10a83, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x9130, 0x3, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0xfffffffd, 0x0, 0x2d21539e}, 0x0, 0x4, r8, 0x2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={&(0x7f0000000880)={0x370, 0x2a, 0x400, 0x70bd25, 0x25dfdbfc, {0x7}, [@generic="57fbcab3954b8286d82b631c77f3c28ae1f110deaad87c723f547b3e94f3c4fa3957d54d12069093a9697d86d27b54f5d6a0a5140560be555938cb041aed2217992ca80afd90b3dbc6acab753ea75aee5f40daa2311cda7b2dd0bdec923b9f3e855ba498e5e4cfe0109166ba63b7c1253853aaf84888c69696a9cc5f82c8a70b4205eabd8886c7d0f17e84cceef18b08efa5f33d5c26676ccc81bc4135fb2ecf86a0f398c84e40b7a62036be36a2b663d2dc7e4a80e0b93ba5f26356c0dd4cc0d9ceb3973002bb0027c8e983a678cac0c104fc759a93c198c8dad06af39cc34d6bf7e32284bfe8fc4a9058ecf41064e6d2ac31", @generic="1135aa08207fcb79679aa7cb7c8c4af9f4972516da7b1d67e7bd1e0dbd805f7a6fb2a2f3afb02bb456", @nested={0x13a, 0x70, 0x0, 0x1, [@generic="522c84e4e419741a510dcc0809568035d4dbea14fcabb93e3c974752a64472c84241ebf54535663ab72b7423f9d1d1ad6ee730680060abc06fcd0f509820d721e71012e97e73e61d42bdbafa36ee0c8b5057b8cbc2cca4eb45e4440dfabed23b5b95c5f56563ff9d7b6128348d06c7d37d28e8d84317948edb0cce8600cbc2d6df0f9dead6fd0451d0b7715897d12d1863462f4a2be1", @generic="30afaf4873a2e333e03fb50222598c3384991ed2d684f0892413453d62502d35ad23344f717606191b787d0b2fbdb401fbb2758d4cc4d96399885f785d8cb1fd165b3037e10b78a6ce9f7484a2687f777c08e22b0c3e900026ab9d492acab671857cef14bfcf7331f228c85a89afd61f9f561875eceefb9932df718cb1313db1eb568d46e7ad52f1b55e964e2c83777c9362514b46299eff243442f10fe9fb85"]}, @typed={0x8, 0x11, 0x0, 0x0, @uid=0xffffffffffffffff}, @nested={0xfb, 0x8c, 0x0, 0x1, [@generic="c1f823d3506463b375de07a44c8e6b68e0aa4b04399e46c5c3ed297ead5e210d6dfc2d2f3ceee1397c057ad81648191db9c5aab587fc56bdb854127f4d22467b96e9369f9782e9fd8c91cf246b689ed6d95ff667", @typed={0x8, 0x84, 0x0, 0x0, @pid}, @typed={0x25, 0x91, 0x0, 0x0, @binary="bfdb21ae38cdac9bbb0665ecd9568964321fa82471a718a7bcf40fdab7f4b27e68"}, @generic="744b348cd46699531e7741acd0248472b39a", @generic="afeabea56205eca136020c1d34fcdf06b3f4ae8fcc4f0b55f86a0c782e69b4fc22d9c6cd181f2a1c7171bdd45ea76e7538cdcd9c89a8c8fae96663d80e407aaf67f6b95039d21a79a997aa7ef34eb344401b7c8973506172ed6d9d664c6e483c9e"]}]}, 0x370}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000040) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000480)) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r2, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x20040800) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'/10, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB], 0x28}}, 0x0) 02:58:15 executing program 6: perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f00000000c0)=0x2) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r2, &(0x7f0000000040), 0x12) dup3(r1, r1, 0x80000) gettid() syncfs(0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) syncfs(r3) [ 835.243718] FAT-fs (loop1): bogus number of reserved sectors [ 835.245334] FAT-fs (loop1): Can't find a valid FAT filesystem [ 835.271158] loop4: detected capacity change from 0 to 2048 02:58:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011300)) [ 835.300574] FAULT_INJECTION: forcing a failure. [ 835.300574] name failslab, interval 1, probability 0, space 0, times 0 [ 835.303631] CPU: 0 PID: 7086 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 835.305423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 835.307766] Call Trace: [ 835.308515] dump_stack+0x107/0x167 [ 835.309589] should_fail.cold+0x5/0xa [ 835.310699] ? __kernfs_new_node+0xd4/0x860 [ 835.311954] should_failslab+0x5/0x20 [ 835.313113] kmem_cache_alloc+0x5b/0x310 [ 835.314379] __kernfs_new_node+0xd4/0x860 [ 835.315652] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 835.317102] ? kernfs_add_one+0x36e/0x4d0 [ 835.318355] ? __mutex_unlock_slowpath+0xe1/0x600 [ 835.319859] ? wait_for_completion_io+0x270/0x270 [ 835.321300] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 835.322948] kernfs_new_node+0x18d/0x250 [ 835.324031] __kernfs_create_file+0x51/0x350 [ 835.325163] sysfs_add_file_mode_ns+0x221/0x560 [ 835.326382] internal_create_group+0x324/0xb30 [ 835.327579] ? sysfs_remove_group+0x170/0x170 [ 835.328734] ? lockdep_init_map_type+0x2c7/0x780 [ 835.329946] ? blk_queue_flag_set+0x22/0x30 [ 835.331055] ? __loop_update_dio+0x2d2/0x690 [ 835.332189] loop_configure+0x953/0x1410 [ 835.333235] lo_ioctl+0xa57/0x16b0 [ 835.334140] ? avc_has_extended_perms+0x7f1/0xf40 [ 835.335375] ? loop_set_status_old+0x250/0x250 [ 835.336539] ? avc_ss_reset+0x180/0x180 [ 835.337567] ? __lock_acquire+0xbb1/0x5b00 [ 835.338209] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7093 comm=syz-executor.7 [ 835.338764] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 835.338786] ? generic_block_fiemap+0x60/0x60 [ 835.338804] ? lock_downgrade+0x6d0/0x6d0 [ 835.338831] ? loop_set_status_old+0x250/0x250 [ 835.338848] blkdev_ioctl+0x291/0x710 [ 835.338869] ? blkdev_common_ioctl+0x1930/0x1930 [ 835.338892] ? selinux_file_ioctl+0xb6/0x270 [ 835.338917] block_ioctl+0xf9/0x140 [ 835.338934] ? blkdev_read_iter+0x1c0/0x1c0 [ 835.338955] __x64_sys_ioctl+0x19a/0x210 [ 835.338977] do_syscall_64+0x33/0x40 [ 835.338997] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 835.339010] RIP: 0033:0x7f6e47c6d8d7 [ 835.339030] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 835.339040] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 835.339062] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 835.339073] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 835.339084] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 835.339111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 835.369266] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 02:58:15 executing program 5: r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x800, 0x6, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000e1f4655fe2f4655f4100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x100000000}, {&(0x7f0000000280)="00000002000100000000000047878d126f6347e1b34015efba1cb1e9aab27a7b7559ac3785f543678ae5e4bebdef2b72439533be16a480f5d5775f92021f24f51727aaacb717834eb08061be2e979bd06467ac9690cb8d0be5eb870000172df315b928bb6ddd05b9ec13c564cc77aedb76e533a9ba3c175e73d283ac901c1ceb7d3f5871d218863807c20aba67c092ffc4", 0x91, 0x4e0}, {&(0x7f0000000000)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}, {&(0x7f0000000340)="6c39d9a332d8d3182694797266f249710131f83e22552f8a4232ac42f77b690a41b454f23567ae086e0931253464de48f182c7c7fffc7b6a19a3d33221d3a9c0114c024306f1f4bdb5768a8380771f6d91f7ec8ec4afcede7e420505e58ad6b7ff66b8e1d0968f75f1b7435d3b4829d48ee10a0bfa83baf82dfafde7c601d05a3f9b0012f685b7bad5077b0bedf2", 0x8e, 0x2}, {&(0x7f00000001c0)="3f735e58bec3811e5742dded9b886d3e938f61b3b8dbf78c9136dfb66f7f4d6f6d27dd2018a829074dd1a225c72038c3846e6c5ba95b3e7ccfe3845a4c7e80f1715e22496bce098f50dba5886e3b58ed4d20d16a40f38fd895c2b65563c5e5917063c3d49d46875701f4ab13012b8e55549c0ae84a9c1a88", 0x75, 0x1b0}], 0x20, &(0x7f0000000340)=ANY=[]) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r0, &(0x7f0000000180)=""/53, 0x35, 0x8000000000000000) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x80041, 0x116) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x40002, 0xbe) open(&(0x7f0000000040)='./file0\x00', 0x109000, 0x1d3) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r4 = dup3(r2, r1, 0x0) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) pread64(r4, &(0x7f0000000440)=""/35, 0x23, 0x0) readv(r3, &(0x7f0000000240)=[{&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x3) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r5, &(0x7f0000000080)=""/69, 0x45, 0x0) unlinkat(r5, &(0x7f0000002600)='./file0\x00', 0x0) [ 835.393581] FAT-fs (loop0): bogus number of reserved sectors [ 835.394839] FAT-fs (loop0): Can't find a valid FAT filesystem [ 835.432915] loop3: detected capacity change from 0 to 41948160 [ 835.451500] EXT4-fs (loop4): Can't read superblock on 2nd try [ 835.458482] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7100 comm=syz-executor.7 [ 835.496705] loop4: detected capacity change from 0 to 2048 [ 835.513145] EXT4-fs (loop4): Can't read superblock on 2nd try [ 835.514590] FAT-fs (loop1): bogus number of reserved sectors [ 835.516319] FAT-fs (loop1): Can't find a valid FAT filesystem [ 835.570654] 9pnet: Could not find request transport: rdma 02:58:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 02:58:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 36) 02:58:15 executing program 4: open_tree(0xffffffffffffffff, 0x0, 0x80980) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x1, 0x17, "77004a6efdff00002d1ceb7300", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x121601, 0x0) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x82, 0x4, 0x4, 0x80, 0x2}}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7fff}]}) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(0x0, 0x7, 0x400) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x4090) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) dup3(r2, r0, 0x0) io_uring_register$IORING_UNREGISTER_FILES(0xffffffffffffffff, 0x3, 0x0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', &(0x7f0000000440)={{}, {0x0, 0x2710}}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_submit(0x0, 0x1, &(0x7f00000001c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) 02:58:15 executing program 7: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(0x0, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {r1, r2+10000000}}, &(0x7f0000000440)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd, 0x20, 0x0, 0x1fa3, 0x0, 0x1}, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local}}, {{@in6=@private2}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xfa) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000280)='/sys/bus/machinecheck', 0x6281, 0x19) timer_delete(r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) clone3(&(0x7f0000000880)={0x20000, &(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0), {0xd}, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/224, &(0x7f0000000840)=[0xffffffffffffffff], 0x1}, 0x58) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) capset(&(0x7f0000000240), &(0x7f0000000300)={0x800, 0x3, 0x7, 0xd7, 0x8000, 0x6}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) clone3(&(0x7f00000001c0)={0xc8182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:58:15 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)="a1ae8fb5c4de3f79ba461cafc93df8e6f89cb9482ccd4c6d350325", 0x1b}, {0x0}, {0x0}], 0x3}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000009, 0x40010, r0, 0x0) io_uring_enter(r0, 0x4c07, 0x8ab9, 0x0, &(0x7f0000000300), 0x8) [ 835.649620] kauditd_printk_skb: 52 callbacks suppressed [ 835.649632] audit: type=1326 audit(1742525895.744:298): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7117 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9298fc4b19 code=0x0 [ 835.659962] loop1: detected capacity change from 0 to 32768 [ 835.686531] FAULT_INJECTION: forcing a failure. [ 835.686531] name failslab, interval 1, probability 0, space 0, times 0 [ 835.688444] CPU: 1 PID: 7123 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 835.689427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 835.690617] Call Trace: [ 835.691009] dump_stack+0x107/0x167 [ 835.691525] should_fail.cold+0x5/0xa [ 835.692077] ? create_object.isra.0+0x3a/0xa20 [ 835.692734] should_failslab+0x5/0x20 [ 835.693280] kmem_cache_alloc+0x5b/0x310 [ 835.693856] create_object.isra.0+0x3a/0xa20 [ 835.694496] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 835.695213] kmem_cache_alloc+0x159/0x310 [ 835.695807] __kernfs_new_node+0xd4/0x860 [ 835.696405] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 835.697080] ? kernfs_add_one+0x36e/0x4d0 02:58:15 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0xdc2d}], 0x1) semtimedop(r0, &(0x7f0000000180)=[{0x0, 0x72a}, {}], 0x2, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7fff}], 0x1, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000004c0)=""/88) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x3b, 0x2, @thr={&(0x7f0000000080)="a52ff2b87db26e041a681224596e828142e662c45addd03179711b186e63836154169cd0cd2186420e58957e4fac7986c3a29cbc876f1e513be26b5f15fbd0df7c506941c7c79ebb6e20fd54c7a2cd48dc293611daff516e53dd0f0132aed2af1d1daa11c99c8dd954c41fbc562402d7d01538b6eb3b13787cc287a639399f61cbb000e99360e43eb9d07058020e9e960d1a60c22594d17f59ebb4f1b5eca72ceb64c853948c673f89854e157ca8727196", &(0x7f0000000140)="a6cb1d42d504d219a4352eeaaeaefcfb7147d0049c7815abdf10b4acf38801c49c084525498ed830d4a988b003ab9f16797b8bc7084ce7adba9af4560ce22aa6fa9461b567f0999c4c8686c64665807fe721d0182b5f36025d8eda5484dcf5bd53342140e7b71cded69fd218edb2c0bc7670527d2620a8df50172b366076b93df2f0ff1617052d0faa1a8fe20c706c869983a588d4083d4a544d2669c12de9c472a0303aca7aa894afdb7fede6b9da836e2372e233e5760dfe27c83e5333465db25de65726961873426b3d28ef21173b6c608e45afb9865e3ff2ca640302885a51b2a23b7fe7735a033301a870ce7cf13c397999b1b54e5cc1"}}, &(0x7f0000000280)) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f00000002c0)='.log\x00', 0x41, 0x20) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r3}, &(0x7f0000000340)=0x0) timer_gettime(r4, &(0x7f00000000c0)) timer_settime(r4, 0x1, &(0x7f0000000380)={{0x0, 0x3938700}, {0x0, 0x989680}}, &(0x7f00000003c0)) timer_getoverrun(r4) capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) [ 835.697869] ? __mutex_unlock_slowpath+0xe1/0x600 [ 835.698615] ? wait_for_completion_io+0x270/0x270 [ 835.699318] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 835.700061] kernfs_new_node+0x18d/0x250 [ 835.700735] __kernfs_create_file+0x51/0x350 [ 835.701527] sysfs_add_file_mode_ns+0x221/0x560 [ 835.702353] internal_create_group+0x324/0xb30 [ 835.703186] ? sysfs_remove_group+0x170/0x170 [ 835.703921] ? lockdep_init_map_type+0x2c7/0x780 [ 835.704715] ? blk_queue_flag_set+0x22/0x30 [ 835.705435] ? __loop_update_dio+0x2d2/0x690 [ 835.706171] loop_configure+0x953/0x1410 [ 835.706827] lo_ioctl+0xa57/0x16b0 [ 835.707328] ? avc_has_extended_perms+0x7f1/0xf40 [ 835.708029] ? loop_set_status_old+0x250/0x250 [ 835.708677] ? avc_ss_reset+0x180/0x180 [ 835.709241] ? find_held_lock+0x2c/0x110 [ 835.709820] ? __lock_acquire+0xbb1/0x5b00 [ 835.710453] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 835.711194] ? generic_block_fiemap+0x60/0x60 [ 835.711830] ? lock_downgrade+0x6d0/0x6d0 [ 835.712413] ? build_open_flags+0x6f0/0x6f0 [ 835.713021] ? find_held_lock+0x2c/0x110 [ 835.713599] ? loop_set_status_old+0x250/0x250 [ 835.714256] blkdev_ioctl+0x291/0x710 [ 835.714808] ? blkdev_common_ioctl+0x1930/0x1930 [ 835.715500] ? selinux_file_ioctl+0xb6/0x270 [ 835.716132] block_ioctl+0xf9/0x140 [ 835.716656] ? blkdev_read_iter+0x1c0/0x1c0 [ 835.717272] __x64_sys_ioctl+0x19a/0x210 [ 835.717855] do_syscall_64+0x33/0x40 [ 835.718381] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 835.719111] RIP: 0033:0x7f6e47c6d8d7 [ 835.719638] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 835.722243] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 835.723316] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 835.724311] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 835.725323] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 835.726323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 835.727348] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 835.742966] FAT-fs (loop1): bogus number of reserved sectors [ 835.743855] FAT-fs (loop1): Can't find a valid FAT filesystem [ 835.746420] FAT-fs (loop0): bogus number of reserved sectors [ 835.747890] FAT-fs (loop0): Can't find a valid FAT filesystem 02:58:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@private0, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000400)=@polexpire={0x32c, 0x1b, 0x400, 0x70bd26, 0x25dfdbff, {{{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in6=@private2, 0x4e24, 0x9, 0x4e21, 0x2040, 0x2, 0x80, 0x80, 0x2e, 0x0, r1}, {0x23, 0x8, 0x7f, 0x6, 0x2, 0x200, 0x2, 0x9}, {0x0, 0x7, 0xcf7, 0x7f}, 0x8, 0x6e6bbe, 0x1, 0x1, 0x2}, 0x1}, [@policy_type={0xa}, @XFRMA_SET_MARK={0x8, 0x1d, 0x800}, @algo_aead={0xa6, 0x12, {{'aegis128l\x00'}, 0x2d0, 0x80, "110c6b969f8b57746cd11205823248c072c9756cb1ee42da58d5673d34d08dbe7cae795487df9bb449d2f845caec96193c9bcbdfa88415a086594dae7834586a9c82162b678ff344ffab991dcfb2e2cdcf33c4fcd26b9d193646"}}, @policy={0xac, 0x7, {{@in=@remote, @in=@remote, 0x4e23, 0x4, 0x4e20, 0x1, 0x2, 0x80, 0x0, 0x3, 0x0, r2}, {0x7d8, 0x7ff, 0x8, 0x7, 0x7fff, 0x10001, 0x4, 0x8}, {0x7fff, 0x5, 0x3, 0x9}, 0x68c2, 0x6e6bbf, 0x2, 0x0, 0x1, 0x1}}, @replay_esn_val={0x30, 0x17, {0x5, 0x70bd25, 0x70bd29, 0x70bd2c, 0x70bd2c, 0x2, [0xffff995c, 0x7, 0x0, 0x0, 0x3]}}, @replay_esn_val={0x30, 0x17, {0x5, 0x70bd26, 0x70bd2d, 0x70bd2c, 0x70bd28, 0x3f, [0xa, 0x8, 0x9, 0x9, 0xc6df]}}, @algo_comp={0xa1, 0x3, {{'lzs\x00'}, 0x2c8, "ac96eeba2b4f46da12aa7650e04632441aafb8a47767e484d52b5db4edeffecc84818cc9ab00f6ac816453dc628ca18efe8f21628fed36da6367871a1728e84a520c70bd2844ca7db8a4057a573270fcb9c58e21e1922156a8"}}]}, 0x32c}}, 0x24000000) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="f00000001a0001000000000000000000fc020000000000000000000000000000ac1414bb000000000000000000000000000000000000dc72fdc88d699543dbb9", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'/168], 0xf0}}, 0x0) [ 836.478628] audit: type=1326 audit(1742525896.573:299): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7117 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9298fc4b19 code=0x0 02:58:30 executing program 2: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8}, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) pkey_alloc(0x0, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0000, 0xf4) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sendfile(r1, r0, 0x0, 0x9bbb) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') r3 = accept4$packet(r2, &(0x7f0000001f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14, 0x180000) recvmmsg(r3, &(0x7f0000001e00)=[{{&(0x7f0000000400)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000480)=""/3, 0x3}, {&(0x7f00000004c0)=""/227, 0xe3}, {&(0x7f00000005c0)=""/117, 0x75}, {&(0x7f0000000640)=""/71, 0x47}, {&(0x7f00000006c0)=""/43, 0x2b}, {&(0x7f0000000700)=""/162, 0xa2}, {&(0x7f00000007c0)=""/215, 0xd7}], 0x7, &(0x7f0000000940)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000001940)=@alg, 0x80, &(0x7f0000001b40)=[{&(0x7f00000019c0)=""/197, 0xc5}, {&(0x7f0000001ac0)=""/119, 0x77}], 0x2}, 0x4}, {{&(0x7f0000001b80)=@can, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001c00)=""/81, 0x51}], 0x1, &(0x7f0000001cc0)=""/183, 0xb7}, 0xffff}], 0x3, 0x40002120, &(0x7f0000001ec0)) pread64(r2, &(0x7f0000000080)=""/69, 0x45, 0x0) clone3(&(0x7f0000000140)={0x8040100, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000240), {0x3c}, &(0x7f0000000280)=""/176, 0xc3, &(0x7f0000000340)=""/42, &(0x7f0000000380)=[0xffffffffffffffff], 0x1, {r2}}, 0x58) 02:58:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, {0x120}}, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000e, 0x8010, 0xffffffffffffffff, 0x10000000) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r2, r4, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x0, 0x0, r0, &(0x7f0000000040)={0x2010}, r5, 0x1, 0x0, 0x1}, 0x280) sendfile(r0, r1, 0x0, 0x100000001) ftruncate(r0, 0x9) 02:58:30 executing program 6: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x14) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') pread64(r0, &(0x7f0000001140)=""/4096, 0x1000, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x52) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) setfsuid(r2) syz_mount_image$nfs4(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x441, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="99348a48df5d99017715de303188ce187e77d5eeec7f8a89e7ac2fa1ff4b2aa943d28dacf7558277daf7dce7d47f43330166a0282d0577ae36b578383d9e57", 0x3f, 0xc73d}], 0x1800048, &(0x7f0000000300)={[{}, {'cache=loose'}, {'cache=none'}, {'wfdno'}, {')'}, {'fscache'}, {'dfltuid'}], [{@fowner_lt={'fowner<', 0xee01}}, {@fowner_gt={'fowner>', r2}}, {@measure}, {@hash}]}) setfsuid(r1) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1002460, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@cache_none}, {@dfltuid={'dfltuid', 0x3d, r1}}, {@version_9p2000}, {@mmap}, {@cache_loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}], [{@euid_gt={'euid>', r3}}, {@uid_lt={'uid<', r4}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@dont_measure}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@obj_type={'obj_type', 0x3d, '($R{)(,$+*#\'@+\xdb\\:#.-\\['}}]}}) 02:58:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 02:58:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 37) 02:58:30 executing program 5: sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x18080, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000003000)) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:58:30 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x6) r0 = dup(0xffffffffffffffff) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r2 = accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80000) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/88, 0x58}, {&(0x7f0000000080)=""/57, 0x39}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f00000002c0)=""/204, 0xcc}], 0x4, 0x9, 0x40) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) pwritev2(r3, &(0x7f0000000680)=[{&(0x7f00000003c0)="6dac9b92795cfca729e726108106117b6547c1050f3e4f91df30ba319fe038bed177952b49563bf3a786d8b236da40887a1148c282aac6f71e56d165ad489e06ad23a4c87c89dcbeb4aa61ebd59c4844e83dfbee5db3bf9841dee62b15b077b7a8b905e1c2324c41c26623d344db5aed7aca559cf85399c91a75dc3bd042c95ff48c613ec8012aca145f8687e852dbd971e4ef1c28877a9593b6ace2833d1f", 0x9f}, {&(0x7f0000000200)="9686f419a5b8d8c473897f79034dc9fe33df4a29d5829d53d311e86f8ccbac6660a696d703bcfaa7b79e7d07e17aa48928e87893412499d97bd1b8e725944ac9c3c6f150ee1510fd7fb2be20c8a4b1d1553b4025b5e4233094dc16e3f33c24de5ab304e4ce76ebf981da2418dcc0aeef52c1c1194aa882cfd7914459", 0x7c}, {&(0x7f0000000480)="992b688f47f9f297d837032f18d05e6ba1351227b26b93d57d659f7fdfe0a7878d60c5d7c7ac71747d", 0x29}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000005c0)="ef5ea68980bf47b4dd56e354ba72c2ce80bfe2bae3839c10a440868314d1ed5a824368023a743e66f787b113811f140fc91cf0b137d7e69c40c75d1d6b47eee9fd6b54b345d7f91b121081b97811704afe750fe02a8c303d1b56e8956cb40a393eac0bd72f0401e2921ab62888a434c1aed86a044bd38266bc1f4d96dd89fb418809628e0b1a85", 0x87}], 0x5, 0x9, 0x4, 0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x108000}) 02:58:30 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x2, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffffe, 0x200000000000}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8091}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) r4 = fcntl$dupfd(r2, 0x406, r0) connect$inet6(r4, &(0x7f0000000280)={0xa, 0x4e24, 0x878, @private2, 0x8}, 0x1c) ioctl$RTC_EPOCH_READ(r4, 0x8008700d, &(0x7f00000002c0)) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYRES64, @ANYRES16=r3, @ANYBLOB="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", @ANYRESOCT, @ANYBLOB="f7ff040271080004"], 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x4008804) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r6, 0x40309410, &(0x7f0000000440)={0x1, 0x1, 0x3, 0x5540, 0x1, [0xff, 0x4, 0x7f]}) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) dup3(r5, r7, 0x0) copy_file_range(r1, 0x0, r2, &(0x7f0000000040)=0x1, 0x80000000, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)='K', 0x1}], 0x1}}], 0x1, 0x0) [ 850.102519] loop1: detected capacity change from 0 to 32768 [ 850.109281] FAT-fs (loop1): bogus number of reserved sectors [ 850.110844] FAT-fs (loop1): Can't find a valid FAT filesystem 02:58:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) [ 850.172104] FAULT_INJECTION: forcing a failure. [ 850.172104] name failslab, interval 1, probability 0, space 0, times 0 [ 850.174952] CPU: 0 PID: 7165 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 850.176581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 850.178557] Call Trace: [ 850.179198] dump_stack+0x107/0x167 [ 850.180127] should_fail.cold+0x5/0xa [ 850.181229] ? __kernfs_new_node+0xd4/0x860 [ 850.182414] should_failslab+0x5/0x20 [ 850.183470] kmem_cache_alloc+0x5b/0x310 [ 850.184588] __kernfs_new_node+0xd4/0x860 [ 850.185661] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 850.186827] ? kernfs_add_one+0x36e/0x4d0 [ 850.187864] ? __mutex_unlock_slowpath+0xe1/0x600 [ 850.189054] ? wait_for_completion_io+0x270/0x270 [ 850.190246] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 850.191585] kernfs_new_node+0x18d/0x250 [ 850.192586] __kernfs_create_file+0x51/0x350 [ 850.193661] sysfs_add_file_mode_ns+0x221/0x560 [ 850.194849] internal_create_group+0x324/0xb30 [ 850.195962] ? sysfs_remove_group+0x170/0x170 [ 850.197152] ? lockdep_init_map_type+0x2c7/0x780 [ 850.198387] ? blk_queue_flag_set+0x22/0x30 [ 850.199542] ? __loop_update_dio+0x2d2/0x690 [ 850.200688] loop_configure+0x953/0x1410 [ 850.201764] lo_ioctl+0xa57/0x16b0 [ 850.202703] ? avc_has_extended_perms+0x7f1/0xf40 [ 850.204019] ? loop_set_status_old+0x250/0x250 [ 850.205307] ? avc_ss_reset+0x180/0x180 [ 850.206405] ? find_held_lock+0x2c/0x110 [ 850.207403] ? __lock_acquire+0xbb1/0x5b00 [ 850.208423] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 850.209599] ? generic_block_fiemap+0x60/0x60 [ 850.210636] ? lock_downgrade+0x6d0/0x6d0 [ 850.211571] ? build_open_flags+0x6f0/0x6f0 [ 850.212536] ? find_held_lock+0x2c/0x110 [ 850.213444] ? loop_set_status_old+0x250/0x250 [ 850.214464] blkdev_ioctl+0x291/0x710 [ 850.215314] ? blkdev_common_ioctl+0x1930/0x1930 [ 850.216394] ? selinux_file_ioctl+0xb6/0x270 [ 850.217372] block_ioctl+0xf9/0x140 [ 850.218186] ? blkdev_read_iter+0x1c0/0x1c0 [ 850.219171] __x64_sys_ioctl+0x19a/0x210 [ 850.220071] do_syscall_64+0x33/0x40 [ 850.220889] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 850.222018] RIP: 0033:0x7f6e47c6d8d7 [ 850.222836] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 850.226883] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 850.228572] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 850.230132] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 850.231717] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 850.233279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 850.234848] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 850.288638] loop6: detected capacity change from 0 to 101888 [ 850.293708] nfs4: Unknown parameter 'cache' [ 850.316077] FAT-fs (loop0): bogus number of reserved sectors [ 850.317485] FAT-fs (loop0): Can't find a valid FAT filesystem [ 850.322455] loop1: detected capacity change from 0 to 32768 [ 850.371495] FAT-fs (loop1): bogus number of reserved sectors [ 850.372837] FAT-fs (loop1): Can't find a valid FAT filesystem 02:58:30 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @rand_addr=0xe4010105}}}, 0x108) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x11, @multicast2, 0x4e21, 0x1, 'lc\x00', 0x20, 0xfff, 0x67}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x10000, 0x655, 0x7, 0x4}}, 0x44) r3 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000140)=0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = signalfd4(r2, &(0x7f00000000c0)={[0x3f]}, 0x8, 0x80000) io_uring_enter(r6, 0x3573, 0x497c, 0x0, &(0x7f00000002c0)={[0x1f]}, 0x8) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000080)) dup2(r3, r0) syz_io_uring_submit(r5, r4, &(0x7f0000000340)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000300), 0x1, 0x1, 0x2}, 0xed6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 02:58:30 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0xa9c2, 0x0, 0x9, {0x2, 0x6f5}, 0xcca7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0xe4, 0x0, 0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x7}, 0x0, 0x8, 0x0, 0x1, 0x5a, 0x0, 0xffff, 0x0, 0xfffffffc, 0x0, 0x7fff}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0xa) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') pread64(r3, &(0x7f0000000300)=""/166, 0xa6, 0x0) r4 = syz_io_uring_complete(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000080)={0x5, 0x1, {0x2, 0x0, 0x3, 0x0, 0x4}, 0x7a15addf}) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x80010, r3, 0x81) unshare(0x48020200) 02:58:30 executing program 2: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000e40)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r1, 0x800, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) r3 = inotify_init1(0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000000c0)=0x68) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000500)=0x8, 0x7fff) mount$9p_xen(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=xen,access=', @ANYBLOB=',loose,obj_type=system.p', @ANYRESDEC=0xee00, @ANYBLOB=',subv_lser=,,\x00']) inotify_add_watch(r3, 0x0, 0x2000003) lsetxattr$trusted_overlay_redirect(&(0x7f0000000340)='./file1\x00', &(0x7f0000000580), &(0x7f0000000380)='./file1\x00', 0x5ea9832e, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB='$}', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fddc13df3a2d491d1959acca5ad771f779c3102b9e127e21e8e000bae41d9d0ac353a279a93a8993f9be9bf2bf4102dc9550f9da56922eaea9f05cc1d2b5ad1e5f91ed8c92130df26d25", @ANYBLOB="833c678370f3c0192ac188feb41b83ac313c590a167c26366de7f6e94cb8219a7507ba522321e981b5233ef8032e49e3be17be074a55cfd8e89533042142096aa61f2bc5a8f908ac9cc3843f027c01f2334ad2e79d3f2c82c80a5bc908d669104ff40372b598db400aae9e28aad05434b34918ae7976083b1db3b6a5ed213190bdad88f424f57630900046a0c23f37a33f7399fc671d5de6029a42bdef9e111621241fda4ceb28f36de06b384da28824010b5e607a5add8d5b484985"], 0x54, 0x3) syz_io_uring_setup(0x2201, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0, 0xa2c0792771366ceb}, 0x0) sendfile(r1, r2, 0x0, 0x100000001) 02:58:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 38) 02:58:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 02:58:30 executing program 3: unshare(0x8000000) unshare(0x10010700) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) semget$private(0x0, 0x4000, 0x0) semop(0x0, &(0x7f0000000000)=[{}], 0x1) 02:58:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x40180, 0x100) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x2, 0x0, 0x8000) [ 850.616524] FAULT_INJECTION: forcing a failure. [ 850.616524] name failslab, interval 1, probability 0, space 0, times 0 [ 850.618790] CPU: 1 PID: 7192 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 850.620064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 850.621589] Call Trace: [ 850.622075] dump_stack+0x107/0x167 [ 850.622746] should_fail.cold+0x5/0xa [ 850.623439] ? create_object.isra.0+0x3a/0xa20 [ 850.624278] should_failslab+0x5/0x20 [ 850.624986] kmem_cache_alloc+0x5b/0x310 [ 850.625829] create_object.isra.0+0x3a/0xa20 [ 850.626786] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 850.627924] kmem_cache_alloc_trace+0x151/0x320 [ 850.628899] ? dev_uevent_filter+0xd0/0xd0 [ 850.629807] kobject_uevent_env+0x22b/0xfd0 [ 850.630690] ? get_disk_and_module+0xf0/0xf0 [ 850.631541] ? blk_queue_flag_set+0x22/0x30 [ 850.632372] ? __loop_update_dio+0x2d2/0x690 [ 850.633222] loop_configure+0x1118/0x1410 [ 850.634031] lo_ioctl+0xa57/0x16b0 [ 850.634727] ? avc_has_extended_perms+0x7f1/0xf40 [ 850.635660] ? loop_set_status_old+0x250/0x250 [ 850.636547] ? avc_ss_reset+0x180/0x180 [ 850.637319] ? find_held_lock+0x2c/0x110 [ 850.638114] ? __lock_acquire+0xbb1/0x5b00 [ 850.638967] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 850.639986] ? generic_block_fiemap+0x60/0x60 [ 850.640842] ? lock_downgrade+0x6d0/0x6d0 [ 850.641638] ? build_open_flags+0x6f0/0x6f0 [ 850.642451] ? find_held_lock+0x2c/0x110 [ 850.643234] ? loop_set_status_old+0x250/0x250 [ 850.644096] blkdev_ioctl+0x291/0x710 [ 850.644823] ? blkdev_common_ioctl+0x1930/0x1930 [ 850.645724] ? selinux_file_ioctl+0xb6/0x270 [ 850.646564] block_ioctl+0xf9/0x140 [ 850.647261] ? blkdev_read_iter+0x1c0/0x1c0 [ 850.648078] __x64_sys_ioctl+0x19a/0x210 [ 850.648854] do_syscall_64+0x33/0x40 [ 850.649554] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 850.650518] RIP: 0033:0x7f6e47c6d8d7 [ 850.651235] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 850.654748] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 850.656185] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 850.657530] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 850.658901] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 850.660252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 850.661588] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 850.708543] 9pnet: Could not find request transport: xen [ 850.786941] loop1: detected capacity change from 0 to 32768 [ 850.804114] FAT-fs (loop0): bogus number of reserved sectors [ 850.805337] FAT-fs (loop0): Can't find a valid FAT filesystem [ 850.805376] FAT-fs (loop1): bogus number of reserved sectors [ 850.807491] FAT-fs (loop1): Can't find a valid FAT filesystem [ 851.029588] 9pnet: Could not find request transport: xen 02:58:46 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85", 0x3}], 0x1}, 0x0, 0x4008000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={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, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r5, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x7, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x86, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xf000)=nil, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x80000001) r6 = open(&(0x7f0000000280)='./file0\x00', 0xc040, 0x8) fcntl$dupfd(r5, 0x406, r6) io_uring_enter(r0, 0x58ab, 0x0, 0x2, 0x0, 0x0) 02:58:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00009b0000000000002e2f6693d767ceb4eae5b981cd22415d637c8c73c449760837866f48c2ba3f77ffe122b2ce205dccfe726b23c940c82bbff730750c1924080000003e43acaa5cfc95ebc938d36ea3538bff3fbe79b83f5597fe6ce635ab2a6fa07f905751d28f4c4e915a21f146dab4dfe4a3a016b2528e3e685b8f889c4ff6d28763b97f56bea1ce9d2163a07df8fa7d51ed46db486118638862ab659b12b365221b81d8ac107648b6716ba086f7ae7b9d8b8cd86dfc418f6d2d"]) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unlink(&(0x7f0000000200)='./file0\x00') [ 866.124353] loop1: detected capacity change from 0 to 32768 02:58:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000080)=0x65, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@link_local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1}, {0x0, 0x4e20, 0x8}}}}}, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x7ff, 0x4) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x200000, 0x100) 02:58:46 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x811, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1b) syncfs(0xffffffffffffffff) creat(&(0x7f0000000040)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) setxattr$incfs_metadata(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0x0, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', 0x0, 0x12) write$9p(0xffffffffffffffff, &(0x7f00000000c0)="0fb865562069ab2f32beb83e263962827b00d7d8b791e504b65c5ed26e6688d67a9796c1aedca0de65d21b4796fd1b3df0ccedf9739e29f6b965de85433255da7945b7a842ba5fa3dbe88cd26fc9b1b807bc2d59e5a9f2c2bdaccdb839190141ba0151232669cb02b3b076251c024d73f501a54d959dac7cdb3fc324ab47f2a3e1ef12691eac5cab96860e948ea4", 0x8e) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r2) 02:58:46 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x3, 0xfffffffffffffff7) syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @void}}}]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 02:58:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 02:58:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 39) 02:58:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=0xee01}, @generic="ff"]}, 0x20}}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r3, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) r4 = syz_open_dev$hidraw(&(0x7f0000001600), 0x4, 0x440081) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8040000}, 0xc, &(0x7f00000015c0)=[{&(0x7f0000000080)={0x18, 0x2e, 0x10, 0x70bd27, 0x25dfdbfe, "", [@typed={0x6, 0x87, 0x0, 0x0, @str='*\x00'}]}, 0x18}, {&(0x7f00000001c0)={0x1e4, 0x15, 0x4, 0x70bd28, 0x25dfdbfc, "", [@nested={0x1d4, 0x24, 0x0, 0x1, [@typed={0x8, 0x4b, 0x0, 0x0, @ipv4=@private=0xa010101}, @typed={0x8, 0x8c, 0x0, 0x0, @pid=r1}, @typed={0x6, 0x10, 0x0, 0x0, @str='/\x00'}, @generic="65f8c1f7a2117a5823a7824390fc97dfb0fc1ac6cf49ec9308019af85df806d76c7c3371adc571f9e554c87528401b5ac395146297390a6835f0c59487e4c8cf998895cb61e3fa824e6d444269505243aae2dbcb19b205f53b83c675b5b91955b3bebdbfa71707e46b820aa8bfb364cf7b3c8c744de738ab9e1c050b6bd9afd9aca979b4d71126b78bc8fb04ec3dcb996885490bb53f1a3ceb0b97", @generic="977b9d52da82981193c4ccb650f37666c1d9edc728a4e40eecb5ee90e95d2ef976ce87b331768ffc40e2", @typed={0x36, 0x7d, 0x0, 0x0, @binary="9c6c2a3a136a48baa68ea0aad4cb4447b2b55b1af7020281f179f30db5d7ea74e0304a8b0e3ca980ef50f843c1f8e6266583"}, @generic="6ee0c3099d62a21245e5bc24a452289eda714ab2ac4e24fc69728d93e6c601fd12614887d5049d06a9eaacebc82788b7bac349fa0fe1fa6a3720e2059f27e642f144bfe1aaa6a378b66da8dd8d4d69566cba92bff510ccec77979c59f86734c9ac2e332dc3ddaf91b4cf944c653620bfadf9b33f83faf7d0d5ae9de2b1eb51d0fa9663a81b67c1a559b1f09e6b88194f96d9f97c27d1fd41f643001e0afb29dc7850ad8f5e5ec0a9a0731aefa8ca66f23ea20b", @typed={0x8, 0x51, 0x0, 0x0, @ipv4=@multicast2}]}]}, 0x1e4}, {&(0x7f0000000100)={0x10, 0x28, 0x300, 0x70bd26, 0x25dfdbfe}, 0x10}, {&(0x7f00000003c0)={0x11c4, 0x30, 0x200, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x4, 0x29}, @nested={0x10ec, 0x1f, 0x0, 0x1, [@typed={0x7, 0x22, 0x0, 0x0, @str='%&\x00'}, @generic="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", @generic="8d8b85ef4193e927f88c8722c86ff7967f86cb235d0a324817d8dfe594f71350f31ac4e4cbe2f3830e899e6aec1dec8f8f582434fb31594a38e01ba6b9699b19a3fb4e9d5887c993dbee572873050d5aadab523145aefa6c09116a9a876e6177c6ffba7547b54761d3b85ffaec2e55aeee13ad33c32be2befbeaf4f2cb2ef41f4067667f22a79fb0b1d41b660a0a7382ceb3b30926d8f0e75f0c228f729ff4bfa09af39169dedd125b8c9c7a68daaea93fb359cabf3965ff0380565a9d6c2853731e00387aea434247421940a423b3ad737f0085a912453829897a01d33adb09"]}, @generic="abf3308d00e9e64cf163c599875ca9a635d6cf543429f28453bc7bf6fb8c2321b9ed2c767a825158bb9141d6243aeeff27bef22519c27e3b179086d77ed2056bf1318efcee67e9f385b849a20c19", @typed={0x8, 0xc, 0x0, 0x0, @fd=r2}, @generic="f0587d76ca89d16e9a437c2a24f5a1a2ea3b455de08a2dbdd8e0081ed469f848ee0a8d76284aa0121583389a89545582068a46863bdb76151514c37e73064703602965b3bb46bf24a1e2ce0e7e25", @nested={0x20, 0x55, 0x0, 0x1, [@typed={0x7, 0x43, 0x0, 0x0, @str='#\'\x00'}, @typed={0x14, 0x27, 0x0, 0x0, @ipv6=@mcast2}]}]}, 0x11c4}], 0x4, &(0x7f0000001640)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r3}}}, @rights={{0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r4, r0, r0, r0, r5]}}], 0x50, 0x8814}, 0x20008000) [ 866.137041] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 866.166116] FAULT_INJECTION: forcing a failure. [ 866.166116] name failslab, interval 1, probability 0, space 0, times 0 [ 866.168573] CPU: 1 PID: 7231 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 866.170013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 866.171761] Call Trace: [ 866.172325] dump_stack+0x107/0x167 [ 866.173100] should_fail.cold+0x5/0xa [ 866.173909] ? kobject_get_path+0xc5/0x1f0 [ 866.174823] should_failslab+0x5/0x20 [ 866.175629] __kmalloc+0x72/0x390 [ 866.176357] ? trace_hardirqs_on+0x5b/0x180 [ 866.177256] kobject_get_path+0xc5/0x1f0 [ 866.178118] kobject_uevent_env+0x251/0xfd0 [ 866.179039] ? blk_queue_flag_set+0x22/0x30 [ 866.179953] ? __loop_update_dio+0x2d2/0x690 [ 866.180873] loop_configure+0x1118/0x1410 [ 866.181753] lo_ioctl+0xa57/0x16b0 [ 866.182492] ? avc_has_extended_perms+0x7f1/0xf40 [ 866.183509] ? loop_set_status_old+0x250/0x250 [ 866.184461] ? avc_ss_reset+0x180/0x180 [ 866.185302] ? find_held_lock+0x2c/0x110 [ 866.186165] ? __lock_acquire+0xbb1/0x5b00 [ 866.187160] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 866.188415] ? generic_block_fiemap+0x60/0x60 [ 866.189426] ? lock_downgrade+0x6d0/0x6d0 [ 866.190518] ? build_open_flags+0x6f0/0x6f0 [ 866.191557] ? find_held_lock+0x2c/0x110 [ 866.192615] ? loop_set_status_old+0x250/0x250 [ 866.193718] blkdev_ioctl+0x291/0x710 [ 866.194658] ? blkdev_common_ioctl+0x1930/0x1930 [ 866.195770] ? selinux_file_ioctl+0xb6/0x270 [ 866.196856] block_ioctl+0xf9/0x140 [ 866.197685] ? blkdev_read_iter+0x1c0/0x1c0 [ 866.198813] __x64_sys_ioctl+0x19a/0x210 [ 866.199756] do_syscall_64+0x33/0x40 [ 866.200680] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 866.201787] RIP: 0033:0x7f6e47c6d8d7 [ 866.202573] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 866.206523] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 866.208173] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 866.209716] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 866.211227] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 866.212764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 866.214306] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 866.232012] FAT-fs (loop1): bogus number of reserved sectors [ 866.233373] FAT-fs (loop1): Can't find a valid FAT filesystem [ 866.235484] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 02:58:46 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6306261f, 0x80000001}, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYRES16=r3, @ANYBLOB="2503f2ffff459d6eb60f0100000008000100cd3d7ddffc60752be90000000000"], 0x28}}, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c0000000f06050000000000000000000000000406000b000000000005000100070000000500010007000000a476549975443f9fb0a07cb95e62abad379d47e687eaef8282e719f3105806e5"], 0x2c}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000001c0)=0x2) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r4) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4008000}, 0x10) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={0x0}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) 02:58:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x5a7083, 0x20) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) syz_open_procfs(0x0, &(0x7f0000000280)='net/protocols\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x8, 0x0, 0x0, 0x1, [@typed={0x4, 0x14}]}]}, 0x24}}, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000140)='z\x99\xbfD\xed\xca4*\xd5\xc2\xaa\x8bY\'\xb5Q\xf5\x8c\xaaLe\xad\x8dr<\x97\x9eC\x00', 0x0, 0xffffffffffffffff) r4 = syz_io_uring_complete(r1) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f00000000c0)={&(0x7f0000000300)=""/242, 0xf2}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x102002, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@access_user}, {@version_9p2000}, {@aname}, {@version_9p2000}, {@access_user}, {@dfltgid}, {@access_user}, {@uname={'uname', 0x3d, '\x00'}}], [{@obj_type={'obj_type', 0x3d, '-\\*#'}}, {@subj_user={'subj_user', 0x3d, '\"%]}'}}]}}) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) socket$packet(0x11, 0x2, 0x300) r5 = signalfd4(r3, &(0x7f0000000180)={[0x9]}, 0x8, 0x180800) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0xc0189374, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000002a0d51dbb8484d4c", @ANYRES32=r3, @ANYBLOB="31a00c00000089d7623b148a3fe46c0aa15b0050cf710467f85600000000"]) move_mount(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2) syz_io_uring_submit(r1, 0x0, &(0x7f00000002c0)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xe, 0x1}, 0x5) 02:58:46 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x4) unshare(0x28020600) acct(&(0x7f0000000040)='./file0\x00') unshare(0x48020200) 02:58:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) [ 866.433909] FAT-fs (loop0): bogus number of reserved sectors [ 866.435696] FAT-fs (loop0): Can't find a valid FAT filesystem 02:58:46 executing program 7: preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pread64(r0, &(0x7f0000000180)=""/199, 0xc7, 0x1) pread64(r0, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, 0x0, 0x4008040) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000500)={0x0, 0x0, {}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002dc0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000009e3c0000003f0000001400010000000000000000000000ffffae1414bb"], 0x28}}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, 0x40, 0x200, 0x70bd27, 0x25dfdbfb, {0x20}, [@generic="e4f7b13665f421069bb40040ee20707960cbf3d239de809914fd5d7ac6ba4ee4be701ceec842154fd68984bdcd"]}, 0x44}, 0x1, 0x0, 0x0, 0x24000004}, 0x20011) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r4, 0x40049366, &(0x7f00000000c0)) r6 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$lock(r5, 0x26, &(0x7f0000000140)={0x2, 0x3, 0xffff, 0x3}) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000280)=ANY=[@ANYBLOB="980000001d00210c00000000000000000400020081001180cabdd69942ae86268a922047d9b931f72531084d0549ba3c39c937995472e7f2c4854ccde899bf6e5e124c44777b29b0c0368c91fc2f36ad312f94d2f47690f0c18af62f53c4dcf3c63e9bcd1d5b817bd1df8e075435d45ef1d2286d14eb74dc272eda069ed064327e011a57610aa97329fbf38aeb21dfafba4f9f7eaf1e0000"], 0x98}}, 0x0) 02:58:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 40) 02:58:46 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYRESHEX], 0x14}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000340)=""/270, 0x10e}], 0x1, 0x0, 0x2) r4 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f00000001c0)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb357b87ae67d5b00d5a28eea29113393d0e1c7391515c7ab7c00", 0x2d}, 0x48, 0xffffffffffffffff) r5 = getegid() keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000300)=@keyring={'key_or_keyring:', r4}) keyctl$chown(0x4, r4, 0xee01, r5) write$bt_hci(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="018606170000a2d83719dac14a567b633d433c6aa2b2f8c50fbb695230b8833367013a2250872c30946338e5eb12dcf800a8872f06078e7cc992e746f49f6cf7c842ae63cb70db89da15d8a58ea3896b8fd1e304a8409a36b51f5905d2360aff227fceae7944c36fc93704b834fceb731bbfcd5301000080ef752c4f35c78a3148345fb4dce3f6e2923b4cfe49589ced7077d77d3d7ec7004e9d848fbaaf70c14d46eaf2bf3b01cdb9228847198ce2"], 0xb) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r6 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r6) fsetxattr$system_posix_acl(r1, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="02000000010001000000000002000300", @ANYRES32, @ANYBLOB="02000600", @ANYRES32=r0, @ANYRES16=r5, @ANYRES32=0x0, @ANYRESDEC=r2, @ANYRES32, @ANYRES16=r6, @ANYRESOCT=r7, @ANYRESOCT=r2], 0x4c, 0x2) r8 = syz_io_uring_setup(0x5d4f, &(0x7f00000002c0)={0x0, 0x1004ff1e, 0x0, 0x1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) io_uring_enter(r8, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r8}, './file0\x00'}) unshare(0x48020200) [ 866.513475] loop1: detected capacity change from 0 to 32768 [ 866.539689] FAT-fs (loop1): bogus number of reserved sectors [ 866.541079] FAT-fs (loop1): Can't find a valid FAT filesystem [ 866.563661] Process accounting resumed 02:58:46 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85", 0x3}], 0x1}, 0x0, 0x4008000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r5, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x7, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x86, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xf000)=nil, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x80000001) r6 = open(&(0x7f0000000280)='./file0\x00', 0xc040, 0x8) fcntl$dupfd(r5, 0x406, r6) io_uring_enter(r0, 0x58ab, 0x0, 0x2, 0x0, 0x0) [ 866.633451] FAULT_INJECTION: forcing a failure. [ 866.633451] name failslab, interval 1, probability 0, space 0, times 0 [ 866.636209] CPU: 0 PID: 7258 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 866.638130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 866.640346] Call Trace: [ 866.641000] dump_stack+0x107/0x167 [ 866.641908] should_fail.cold+0x5/0xa [ 866.642855] ? create_object.isra.0+0x3a/0xa20 [ 866.644023] should_failslab+0x5/0x20 [ 866.645063] kmem_cache_alloc+0x5b/0x310 [ 866.646159] ? kmem_cache_alloc_trace+0x151/0x320 [ 866.647461] create_object.isra.0+0x3a/0xa20 [ 866.648600] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 866.649954] __kmalloc+0x16e/0x390 [ 866.650913] kobject_get_path+0xc5/0x1f0 [ 866.651992] kobject_uevent_env+0x251/0xfd0 [ 866.653139] ? blk_queue_flag_set+0x22/0x30 [ 866.654280] ? __loop_update_dio+0x2d2/0x690 [ 866.655460] loop_configure+0x1118/0x1410 [ 866.656578] lo_ioctl+0xa57/0x16b0 [ 866.657525] ? avc_has_extended_perms+0x7f1/0xf40 [ 866.658807] ? loop_set_status_old+0x250/0x250 [ 866.659997] ? avc_ss_reset+0x180/0x180 [ 866.661040] ? find_held_lock+0x2c/0x110 [ 866.662118] ? __lock_acquire+0xbb1/0x5b00 [ 866.663290] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 866.664663] ? generic_block_fiemap+0x60/0x60 [ 866.665831] ? lock_downgrade+0x6d0/0x6d0 [ 866.666972] ? build_open_flags+0x6f0/0x6f0 [ 866.668097] ? find_held_lock+0x2c/0x110 [ 866.669130] ? loop_set_status_old+0x250/0x250 [ 866.670285] blkdev_ioctl+0x291/0x710 [ 866.671287] ? blkdev_common_ioctl+0x1930/0x1930 [ 866.672486] ? selinux_file_ioctl+0xb6/0x270 [ 866.673623] block_ioctl+0xf9/0x140 [ 866.674554] ? blkdev_read_iter+0x1c0/0x1c0 [ 866.675673] __x64_sys_ioctl+0x19a/0x210 [ 866.676717] do_syscall_64+0x33/0x40 [ 866.677679] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 866.679002] RIP: 0033:0x7f6e47c6d8d7 [ 866.679970] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 866.684814] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 866.686793] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 866.688637] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 866.690478] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 866.692327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 866.694163] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 02:58:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 02:58:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) utimes(0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) faccessat(0xffffffffffffffff, 0x0, 0x0) setxattr$incfs_id(&(0x7f0000000200)='./file2\x00', &(0x7f0000000240), &(0x7f0000000280)={'0000000000000000000000000000000', 0x32}, 0x20, 0x2) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {r3}}, './file0\x00'}) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x4) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendmsg$nl_generic(r4, 0x0, 0x4) syz_open_dev$vcsn(&(0x7f0000000100), 0x7, 0x842000) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r5, &(0x7f0000000080)=""/69, 0x45, 0x9) fchownat(r5, &(0x7f00000001c0)='./file1\x00', 0xee00, 0xffffffffffffffff, 0x400) [ 866.743172] Process accounting resumed [ 866.879802] FAT-fs (loop0): bogus number of reserved sectors [ 866.881320] FAT-fs (loop0): Can't find a valid FAT filesystem [ 866.887100] loop1: detected capacity change from 0 to 32768 [ 866.927336] loop2: detected capacity change from 0 to 41948160 [ 866.944774] FAT-fs (loop1): bogus number of reserved sectors [ 866.946006] FAT-fs (loop1): Can't find a valid FAT filesystem 02:59:03 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./mnt\x00', 0x20, 0x120) mount(0x0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f00000001c0)="bfe3e11ac2799fadbf2038d1da1063c8471dfacb03d4da1e62ec916ce7906c8ecdfaba489eff875ea0f2861d51d229e88a43bb2a7fea55a83c3ac667a0b94ea27c5e39d7e1f0649f5dfe319b88f523b0950f511dc00ddcbfa60bcbbab91c2a7042815361013b8f84e53534363a4727dccf601deea3a0de489a1f9ea7b3b5f8d92b4af29f2186bffa917034d07d81194650c321f6ac9f48659cf8d3c0433da83fc8a4c82d21a570251a52f7310f1db5fc625622be2e592cd2d6fe4f0e8724f419261812c3304455778c24a66ba3545b60aca919b0e31fb90944a0a91692632d63dc562163d10ff261c5f6a4fe17b13badb175dcc434", 0xf5}, {&(0x7f00000002c0)="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", 0xff}], 0x2) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./mnt\x00', 0x0, 0x0, 0x0, 0x3a0c0a0, &(0x7f0000000400)=ANY=[@ANYBLOB="73697a653d35252c0043ca849ca01bcb8dfff5c6c0b2ba49603b175b1899fb2282a860484a1fe77a9e0b40d5e8fb73213f02e4bdc3453d5bfba1205382f828e150caea3fd340125401abf2739b309e04c1d5172dc9d177cb235ab80c833fc47d2d76a85daec17adde2281370710fd757f3"]) 02:59:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x81400, 0x0) setxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001140), &(0x7f0000000440)='system_u:object_r:syslogd_exec_t:s0\x00', 0x12, 0x0) 02:59:03 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 41) [ 883.556402] FAULT_INJECTION: forcing a failure. [ 883.556402] name failslab, interval 1, probability 0, space 0, times 0 [ 883.559143] CPU: 1 PID: 7301 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 883.560581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 883.562323] Call Trace: [ 883.562878] dump_stack+0x107/0x167 [ 883.563655] should_fail.cold+0x5/0xa [ 883.564449] ? __alloc_skb+0x6d/0x5b0 [ 883.565253] should_failslab+0x5/0x20 [ 883.566052] kmem_cache_alloc_node+0x55/0x330 [ 883.567004] __alloc_skb+0x6d/0x5b0 [ 883.567770] alloc_uevent_skb+0x7b/0x210 [ 883.568625] kobject_uevent_env+0x99a/0xfd0 [ 883.569531] ? blk_queue_flag_set+0x22/0x30 [ 883.570429] ? __loop_update_dio+0x2d2/0x690 [ 883.571376] loop_configure+0x1118/0x1410 [ 883.572252] lo_ioctl+0xa57/0x16b0 [ 883.572996] ? avc_has_extended_perms+0x7f1/0xf40 [ 883.574011] ? loop_set_status_old+0x250/0x250 [ 883.574985] ? avc_ss_reset+0x180/0x180 [ 883.575815] ? find_held_lock+0x2c/0x110 [ 883.576675] ? __lock_acquire+0xbb1/0x5b00 [ 883.577604] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 883.578701] ? generic_block_fiemap+0x60/0x60 [ 883.579644] ? lock_downgrade+0x6d0/0x6d0 [ 883.580517] ? build_open_flags+0x6f0/0x6f0 [ 883.581417] ? find_held_lock+0x2c/0x110 [ 883.582271] ? loop_set_status_old+0x250/0x250 [ 883.583246] blkdev_ioctl+0x291/0x710 [ 883.584043] ? blkdev_common_ioctl+0x1930/0x1930 [ 883.585035] ? selinux_file_ioctl+0xb6/0x270 [ 883.585959] block_ioctl+0xf9/0x140 [ 883.586730] ? blkdev_read_iter+0x1c0/0x1c0 [ 883.587652] __x64_sys_ioctl+0x19a/0x210 [ 883.588506] do_syscall_64+0x33/0x40 [ 883.589284] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 883.590355] RIP: 0033:0x7f6e47c6d8d7 [ 883.591146] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 883.594995] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 883.596591] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 883.598074] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 883.599563] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 883.601062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 883.602561] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 02:59:03 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x5808, 0x9, 0x200000, 0x0, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_open_procfs(0x0, &(0x7f0000001700)='net/arp\x00') syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='cgroup\x00', 0x280c000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x5e24, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x80000000005e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x10000}, 0x6260f2e51b1786b6, 0x0, 0x7, 0x3, 0xffff, 0x0, 0x6, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000280)={0x0, &(0x7f0000000200)}) r2 = dup2(r1, 0xffffffffffffffff) open_tree(r2, &(0x7f0000000040)='./file0\x00', 0x81000) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r6}) 02:59:03 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='timerslack_ns\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x100010, r0, 0x8000000) r1 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) ioctl$SG_IO(r1, 0x2285, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$HIDIOCSFLAG(r0, 0x4004480f, &(0x7f0000000140)=0x1) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)="0000abe02400030021206cda3b5e5672b89aeddb2a535fbd0706006dff0043a9d7cceb232fb81bf74ebdd05b7677", 0x2e}, {&(0x7f0000000680)="7fd41c04550300020000000000000000010046e92ed2616f72657d044129471d4fd47924fd0900e09e0068deec025f2400113680b0eb4d4627baf31afc6413da00240bc010c515c477650eaf930f", 0x4e}], 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)) syz_io_uring_setup(0x12f7, &(0x7f0000000300)={0x0, 0x5936, 0x4, 0x2, 0xca, 0x0, r3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000380), &(0x7f0000000440)) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180), &(0x7f0000000200)=0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000008e40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2d615463797380000000892800"]) 02:59:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 02:59:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001540)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x8, &(0x7f0000001640)=[{&(0x7f0000001700)="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", 0xff, 0x8}, {&(0x7f00000001c0)="b16cd3c69da9961175c1ea1648c3487bf79051aca841fd3a983b44f88d902df5943ad2ba8e99dda6206115a249e64f65056326830a76a269aba58ca54fe74646f37298df628b2efc65475d2ca5b490a7d8c17797c003a14aa75c70b3f9d7d1960ad446ec4674c88ab8e93f4489cec482aa9c4ecb2ea421", 0x77}, {&(0x7f0000000240)="6c3989398d8985a0957a61c3141a15435639501ce95e25683b29e4b4f72c81ef440830587ae2067200e087eeff33566c8ec3e36d43c865e0f380033015b39cb13943eccc1503cb2b49d7c1900ef930eca35533e99742fdfa43bcc1dbe87bc5d3f2018bb45b72dbb469e59800f8a5193616bf40f90e844de322b546ee40df32c7f88a6bde660cbc1502b95d2f8d8682f4b311036cd1c3efe328e34d8417ddb56791ad352a0d7be4d2078e289a4399a5865586d98593f846e0c9682a0aacef816b21fce327c8cccbeb82e05a1acb4b8fcf54a66a3e90fdec88d2039f430e45ce185ef3294326a574000000", 0xea, 0x6ab}, {&(0x7f0000000340)="28234b56f63bdced5de122aa6fa7a74494df79adc7dfa14ec6f51c56be74b7a3f36f60650380e7a00f8f076f047c78c2f73a114105af5596a8eb60d14768917a21298ad2e1b51e3e7a4cf6a0641dad59cc19f2639467864f12b60300"/102, 0x66, 0x6a}, {&(0x7f00000003c0)="722cbc5c467996b32e62403cb4ffff1acfec5aedbd7ff6193e3365b64e26dc747e98a6b8bb3e10a2d1", 0x29, 0xa1}, {&(0x7f0000000400)="3f775b06708f29d88e14b193d98e4939e56a3f1e56ef002bb38cce637d661c9f3fd0f595406916098b1e95d151a76ae78b944c49846e7b4ebdb1ec278427535010cb8db042c20fc1a7ed42fdfb", 0x4d, 0xe6f}, {&(0x7f0000000480)="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", 0x1000, 0x5}, {&(0x7f0000001600)='\x00 \x00'/14, 0xe, 0x8}], 0x0, &(0x7f0000001580)={[{@oldalloc}, {@data_err_abort}, {@data_ordered}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@measure}]}) [ 883.631211] loop1: detected capacity change from 0 to 32768 [ 883.640962] FAT-fs (loop0): bogus number of reserved sectors [ 883.642364] FAT-fs (loop0): Can't find a valid FAT filesystem [ 883.650279] FAT-fs (loop1): bogus number of reserved sectors [ 883.651835] FAT-fs (loop1): Can't find a valid FAT filesystem [ 883.659089] 9pnet: Insufficient options for proto=fd [ 883.670380] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 02:59:03 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$loop(&(0x7f0000000440), 0x9, 0x20001) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r3, 0x8008f513, &(0x7f0000000680)) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="b6497458", @ANYRES16=r4, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r5, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000081) openat$hpet(0xffffffffffffff9c, &(0x7f0000000480), 0x101000, 0x0) r6 = signalfd4(r0, &(0x7f0000000140)={[0x3]}, 0x8, 0x81000) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) sendmsg$NL80211_CMD_JOIN_IBSS(r6, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x1a8, r7, 0x10, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x14e, 0x2a, [@erp={0x2a, 0x1, {0x0, 0x1, 0x1}}, @prep={0x83, 0x1f, @not_ext={{}, 0x4, 0x3, @device_a, 0x8, "", 0xfff, 0x6, @device_b, 0x2}}, @mesh_config={0x71, 0x7, {0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5}}, @random={0x0, 0xca, "b7df755ace95151fe46f1f03eda821e97af6674a300d9ea7457107daabb54fc55b3e9a646b9b04c777e90308d569fc4b53eb5cfa5148fc32af6aec6458c64df538a36292790c4353d95b777298498485030327834783f222a40a7ab112202edb78e2a71dd7fca958b8cdf5e7f228047b6cc8c31233d656113cfd567e67bb5ea6f1ebb1c32495ef34f306775866fdac3aa8e5cd94732525c86e5450fc2e6c4e970c8fe0925d90802da9d110ab1710fc2c5e0364e60e35146127492ab658d5db0fe843a538185411591ce0"}, @preq={0x82, 0x4c, @ext={{}, 0x0, 0x3, 0x9, @device_a, 0x6, @broadcast, 0xffff8001, 0x80, 0x4, [{{0x1}, @broadcast, 0x3f}, {{0x0, 0x0, 0x1}, @device_a, 0x20}, {{0x1}, @broadcast}, {{0x0, 0x0, 0x1}, @device_b, 0x800}]}}, @challenge={0x10, 0x1, 0x75}]}, @NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x2000, 0x0, 0x7, 0x0, {0x3, 0x7, 0x0, 0x81, 0x0, 0x1, 0x1, 0x1}, 0x8, 0x3766729b, 0x7}}, @NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_KEYS={0x14, 0x51, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}]}, @NL80211_ATTR_HANDLE_DFS={0x4}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x20000040}, 0x85) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', 0x0, 0x0, 0x0) 02:59:03 executing program 4: io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f0000000580)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}, {&(0x7f0000000300)=""/67, 0x43}], 0x4) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) r1 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fork() r3 = gettid() kcmp(r2, r3, 0x3, r1, 0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x4, 0x81, 0x5, 0x81, 0x0, 0x6, 0x40, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x9, 0x6798}, 0x8, 0x5, 0x4f, 0x3, 0x1f, 0x0, 0x8, 0x0, 0x9, 0x0, 0xfffffffeffffffff}, r3, 0x10, r0, 0x1) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000100)={0x2, 0x4e22, @local}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/locks\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='wlan1\x00', 0x10) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4040, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x64) openat(0xffffffffffffffff, &(0x7f0000001240)='/proc/self/exe\x00', 0x200, 0x0) fork() [ 883.706519] loop7: detected capacity change from 0 to 7168 [ 883.727077] 9pnet: Insufficient options for proto=fd 02:59:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 02:59:03 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 42) [ 883.751845] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 02:59:03 executing program 2: timer_create(0x9, &(0x7f0000000200)={0x0, 0x0, 0x1}, &(0x7f0000000240)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_gettime(0x0, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = epoll_create1(0x0) timer_settime(r0, 0x0, &(0x7f0000000680), 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)={0x90000019}) r4 = epoll_create(0x3ff) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0xadc}, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000200)={0x20000001}) r6 = dup2(r5, r2) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x7, 0x8, 0x2, 0x4, 0x0, 0xb78b, 0x54f85, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0xa58, 0x5}, 0x9930, 0x3, 0x0, 0x7, 0x10001, 0x6, 0x0, 0x0, 0x100, 0x0, 0x2d21539f}, r1, 0x4, r5, 0x2) r7 = accept4$inet6(r6, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000400)=0x1c, 0xc0000) ioctl$FIDEDUPERANGE(r7, 0xc0189436, &(0x7f0000000440)={0xd74, 0x3, 0x1, 0x0, 0x0, [{{r2}, 0x6}]}) clone3(&(0x7f0000000380)={0x20018d100, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x37}, &(0x7f0000000280)=""/155, 0x9b, &(0x7f00000001c0), &(0x7f0000000340)=[0x0, r1], 0x2}, 0x58) timer_create(0x6, &(0x7f0000000600)={0x0, 0x39, 0x2, @thr={&(0x7f0000000480)="c6c8a32b578ff031f00d6d129098c953591a4a92877d7f4aafa8eb1cdc9ae1207f09179b50e297da9cc293ccdd59387bb95b3b998e3e1916f7380f674d0a689d26df7646168aa1cd499d87c65acb556f9f414a53898091bc04ad3bc1b1e2048283cdfd80d2f86c7fc9fb35f0dfc83c0e4fe3d707d4f1d42aa213ed5130d4256ca39dde6e7fc5ed25dc802e5d2b94a33fb03ab74a7954353d40b1a032311ef2fa", &(0x7f0000000540)="d357f60083bf1fae4af040f4b9b09fc0a1afdf62b4091be5f87959540066b2b01ba13e78bc4b3c471356a1bf454bd14546ce84d4735d0fa81fd3a90db016ef0d70874b506d9d39bd531b4aa7ed171a3fa365de9b27e94faea36c0f6178f1e9935fd6218a3797de8d1c84ec862af2e801555fc264c60900d5cc2367601da08f381e4907da06d5137aaa22"}}, &(0x7f0000000640)) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x3938700}, {0x0, 0x3938700}}, &(0x7f00000000c0)) openat$full(0xffffffffffffff9c, &(0x7f00000006c0), 0x4043, 0x0) [ 883.787692] loop1: detected capacity change from 0 to 32768 02:59:03 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x1, 0x0, '\x00', [{0x0, 0x0, 0x4}, {0x20, 0x0, 0x400000000000000}], ['\x00']}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec494d8000000000000b7382cb035aee7d07675"]}) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="d400000014000268e872002a36e58c2516000000309195bcedd4a355ffd0b57d36c80aa3cd5c00a209ab410588e2acf39f612a058aca019d424c1cfefa9bd84118e7b9a3dc7b648488e3b314280151f16e53c3b34d356001432e0e37dbfac2e264d49dde22ffb05d71782e4588a22964e120c9b3e8ac10a180903c642a26553943488705f8f9389f0dc82f10989f62b3874701ee49da692b47f3a2374ddcf5407ac1d8d6ece93e8156a83bca75748906b35121f4bfbcd532464798ecfcbf0151eccc1703000000e09aefabad56510f51901f721fb776488673f91400"/230], 0xd4}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x82000, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) r2 = signalfd4(r1, &(0x7f0000000180)={[0x9]}, 0x8, 0x80000) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x9, 0x81, 0x0, 0x1ff}]}) dup(0xffffffffffffffff) r3 = gettid() prlimit64(r3, 0x6, &(0x7f0000000440)={0x4, 0x16ba}, &(0x7f0000000600)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/consoles\x00', 0x0, 0x0) unshare(0x48020200) [ 883.812945] FAT-fs (loop1): bogus number of reserved sectors [ 883.814312] FAT-fs (loop1): Can't find a valid FAT filesystem [ 883.818255] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 883.818866] FAULT_INJECTION: forcing a failure. [ 883.818866] name failslab, interval 1, probability 0, space 0, times 0 [ 883.821959] CPU: 1 PID: 7331 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 883.823405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 883.825135] Call Trace: [ 883.825686] dump_stack+0x107/0x167 [ 883.826451] should_fail.cold+0x5/0xa [ 883.827265] ? create_object.isra.0+0x3a/0xa20 [ 883.828228] should_failslab+0x5/0x20 [ 883.829024] kmem_cache_alloc+0x5b/0x310 [ 883.829894] create_object.isra.0+0x3a/0xa20 [ 883.830816] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 883.831892] kmem_cache_alloc_node+0x169/0x330 [ 883.832858] __alloc_skb+0x6d/0x5b0 [ 883.833637] alloc_uevent_skb+0x7b/0x210 [ 883.834501] kobject_uevent_env+0x99a/0xfd0 [ 883.835425] ? blk_queue_flag_set+0x22/0x30 [ 883.836330] ? __loop_update_dio+0x2d2/0x690 [ 883.837267] loop_configure+0x1118/0x1410 [ 883.838148] lo_ioctl+0xa57/0x16b0 [ 883.838894] ? avc_has_extended_perms+0x7f1/0xf40 [ 883.839917] ? loop_set_status_old+0x250/0x250 [ 883.840877] ? avc_ss_reset+0x180/0x180 [ 883.841717] ? find_held_lock+0x2c/0x110 [ 883.842580] ? __lock_acquire+0xbb1/0x5b00 [ 883.843514] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 883.844616] ? generic_block_fiemap+0x60/0x60 [ 883.845560] ? lock_downgrade+0x6d0/0x6d0 [ 883.846432] ? build_open_flags+0x6f0/0x6f0 [ 883.847334] ? find_held_lock+0x2c/0x110 [ 883.848195] ? loop_set_status_old+0x250/0x250 [ 883.849151] blkdev_ioctl+0x291/0x710 [ 883.849943] ? blkdev_common_ioctl+0x1930/0x1930 [ 883.850934] ? selinux_file_ioctl+0xb6/0x270 [ 883.851867] block_ioctl+0xf9/0x140 [ 883.852633] ? blkdev_read_iter+0x1c0/0x1c0 [ 883.853536] __x64_sys_ioctl+0x19a/0x210 [ 883.854388] do_syscall_64+0x33/0x40 [ 883.855179] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 883.856261] RIP: 0033:0x7f6e47c6d8d7 [ 883.857036] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 883.860891] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 883.862472] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 883.863966] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 883.865465] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 883.866955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 883.868445] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 02:59:03 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), 0x0) close(0xffffffffffffffff) r1 = syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0, @ANYRESDEC=r0]) execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000440)=[0x0]) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x10, r0, 0x8000000) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x1b6f0c51d14d483f, 0x0, 0x2}, 0x18) syz_io_uring_submit(r2, 0x0, &(0x7f0000000280)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x3938700}, 0x1, 0x1, 0x0, {0x0, r3}}, 0xe466) syz_io_uring_setup(0x2aa4, &(0x7f0000000080)={0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x66a0000, 0x40809, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) listen(r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000400)=ANY=[]) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@nfc_llcp, &(0x7f0000000380)=0x80) setreuid(0x0, 0xee01) socket$inet6_udp(0xa, 0x2, 0x0) mkdirat(r1, &(0x7f00000003c0)='./file0\x00', 0x1cd) [ 883.929008] FAT-fs (loop0): bogus number of reserved sectors [ 883.930374] FAT-fs (loop0): Can't find a valid FAT filesystem [ 883.952371] loop3: detected capacity change from 0 to 262144 [ 883.970821] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 884.008187] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 884.068690] loop3: detected capacity change from 0 to 262144 [ 884.084898] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 884.130514] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 02:59:20 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x103001, 0x10e) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') r3 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x82102, 0xd4, 0x4}, 0x18) fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f0000000180)='\x87/$\x00', &(0x7f00000001c0)='./file0/../file0\x00', r3) pread64(r2, &(0x7f0000000080)=""/69, 0x45, 0x0) inotify_add_watch(r2, &(0x7f0000000080)='./file1\x00', 0x2000100) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x2044034, &(0x7f0000000000)={[{@dax}]}) 02:59:20 executing program 3: r0 = clone3(&(0x7f0000000500)={0x804000, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), {0x1a}, &(0x7f0000000300)=""/44, 0x2c, &(0x7f0000000340)=""/110, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x7}, 0x58) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r2 = syz_io_uring_setup(0x149e, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r5 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @loopback}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}, 0x0, 0x4000000, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(0x0, 0x12e, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ftruncate(r6, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r6, 0x40086602, &(0x7f0000000000)) read(0xffffffffffffffff, &(0x7f0000000000), 0x1b4000) write$binfmt_elf64(r6, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) 02:59:20 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x4, 0x3, &(0x7f0000000300)=[{0x0}, {&(0x7f00000000c0)="c38cf7bc4643814e0c3c102f3b75e3c485e1953666867ff0b760954b5332fb483e5202228f1d3639fb7e217fc1641ed544264d6d64acb87d45fd283a67394a4e2e2701aa50bb03876578363361aeef9122b3f11fc180a7a88078783617379e9d50a70aaa5a7cb9416764cc79f78aaa19e3233560c4a9b6170a115d98d65791cb814e7913658915c75934", 0x8a, 0xf4b2}, {&(0x7f0000000180)="5bffa097ec44ff12ea1e69793d84533c7cb8a98876a1d69640b9350e43bd6dbde6d292e3ec889a2f997ed8ca47e1ce40613b86425c9456f874799fb3e850dbcfeb73af445005e7561b8047b6d9437d7a6c73b62e7124fb2699949fe472ecbf145e1c365cd2287639641d1a0c04144114d1bc776d64b3bf20c3e73b4249f23d53201bfb8491e7b24e3c110cf6fa7d1d67d5ee06beeb1646190fdbb6bc2b1b44a917d0612a21f3a5a8a4911756e842a9b14ac53892cdeca6ea25b9228b5bc75aed64cee705e38f18640770a2a4d5d901853a031c6cc4cddff8c22897481b3c52649adbfe44f9e62e445b1bbfc9af83", 0xee, 0x7}]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) readv(r0, &(0x7f0000002500)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x2) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xffff}, r1, 0x3, 0xffffffffffffffff, 0xf2bbbeefa2dc2e6f) r3 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b36, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000002c0), 0x8) syz_mount_image$nfs4(&(0x7f00000004c0), &(0x7f0000002740)='./file0\x00', 0xd5, 0x8, &(0x7f0000002d00)=[{&(0x7f0000002780)="895032333ac1377334395dad326c080cb5da2df86829d63ffa54b04d81725f12f3e34dae0c9d579366de61cd97433d4b88fd9543393ac6db6d30ed67267812f8a6", 0x41, 0x1f}, {&(0x7f0000002800)="a0458123626a1d942cc021fa8c00f6277d4267c7c6c3d42e984ddf8e839e6935aa7cfdb4ec4df00bafdcc9fc1a1d580c64f3a4d2305f878a0577e3b8c70df5d9cbad056c658af537471f3b9e149ed02bc7fffcad07", 0x55, 0x3f}, {&(0x7f0000002880)="e94e3c96c3403193b3a3c042f2e91545e1b44c7e8fbd709458031c3f58fbe8ba2425104151d3e35b68a98af84fc3", 0x2e, 0x5}, {&(0x7f00000028c0)="ae86ca19dc2fd58b15bab64351ec85ab95338aa2c5bf5f68c40c90a5d2a79d438a0c8037442423d98cd46be913604f40b148a4dbfdc5452ac4cb137ff8f62583a735836404c062dcaa9d6f74ba3fb35597c9af25e40ab9b5c778b2fc0a23a7ea17cf9cc630cab9e1429a3fe91846202c4380bb8672cbd487830c443b59a14dd3381b465b151f7e4b10df73d0898df45430ad7ade7b0c220ba206e8f999cffeb81e1b0384b92b6f5193f12a474feee3e3473c1841dfa8499a147c653f845222811783095ff173a3d459fe398872fa833e9f44139f7ff1f5d4e789ca410f", 0xdd, 0x7}, {&(0x7f00000029c0)="9c4426b2bd166e2e785ead3dc029ae34a5140aa7e3a23a084a8e06d27487b2c2506c9301fcfe17214b58d99f364ad650690863e6ed098a0b5e71d752314a723979688d991c7c59a5cca56ed8fdfc0f15c4a3d0f5e1c9288acd379b13f6bbe3", 0x5f, 0x2}, {&(0x7f0000002a40)="cd7d172046ec248c176bcf3ad9b195371bf13197ef20bdcdf952b4ba8d261dfdae9734b33595e2e956cd2f8656c4f2f689418ea564ed4a84090bb8a50695bff6407d9907d4badb44d121880d87a72150dac880d60f66b442a15d2b2919bf63366dc75a666742f66aa4001afc65a9176f5f5b35b7155cf53fe2ddde2f75706a3178bbdfcad445e481a09d8bb2959d615af46006b5624b0463184138ccd0845886f300ec8bae9a6067b9f90f780d22ccdb6f7b936b027f6d20b1393a1df7c26ef09813d3f8947237fe7cea0970", 0xcc, 0x2}, {&(0x7f0000002b40)="4b5487a7e17d4a579575efaa1cf2d948f5351783c5fd16f9bc5a76ae625d0df24b352b499155133103fbccdd9bee4d9a0f896ff651248de10eb46f7b89e87a2659fdf472eea5f49ba4c5ef6b4c7b6ddeb74285534770be1113235132ada3803ed1f7bfa263209af1535fe3995edf9da2dee51636ee6007d1fed0ca60d3763974be8a7bef5fa9d5e1ebea314591c59408342ca63063688668e5dfe038153277ea02507e119331d4cad3dea844575877a156e358dcb0c555a8b2b7f87cae6dd25d2d9d0c612adcb6bc0afda57dd42a7deefa0a92f87f41944e5ad8728a407f8ccfeb43cdb663eb7225", 0xe8, 0x1}, {&(0x7f0000002c40)="69774e49bb866190e283b80c3fd4301d66f579abf5415e6e5ead4401304f23413d6b89f4cbba81fc3b4d6a5d79745d028a2e684fe072249a5a1f6e188c1c91d66c9f89f655f7c6fa273baade6e18a339dca0e1fdf6a91374f97510b16d92aa34d2fff9343e483e0efcfe8ab3f8f557dadfb50a74cfc681e9269ead3fce8b537026ada9f4bcb178e43ec14841adc1e9add43df1dbd11a46766c7d40db972e508d59baaaae0706cb790fbb9c80696082f72cf755ea7429b51c40f50bfcdee6ac", 0xbf, 0x401}], 0x220c000, &(0x7f0000002dc0)={[{'oom_score\x00'}, {'oom_score\x00'}, {'oom_score\x00'}, {'{(\\)+'}], [{@obj_type={'obj_type', 0x3d, '\'}'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@pcr={'pcr', 0x3d, 0x20}}]}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r4, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') timerfd_settime(r3, 0x1, &(0x7f0000000440)={{0x77359400}}, &(0x7f0000000480)) pread64(r5, &(0x7f0000000080)=""/69, 0x45, 0x0) timerfd_settime(r5, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x3938700}}, &(0x7f00000003c0)) openat(r4, &(0x7f0000000280)='./file0\x00', 0x20000, 0x80) r6 = dup3(r0, r2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002540)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000002e40)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x10000, 0x1, {0x1}}, 0x81) 02:59:20 executing program 2: timer_create(0x9, &(0x7f0000000200)={0x0, 0x0, 0x1}, &(0x7f0000000240)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_gettime(0x0, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = epoll_create1(0x0) timer_settime(r0, 0x0, &(0x7f0000000680), 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)={0x90000019}) r4 = epoll_create(0x3ff) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0xadc}, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000200)={0x20000001}) r6 = dup2(r5, r2) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x7, 0x8, 0x2, 0x4, 0x0, 0xb78b, 0x54f85, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0xa58, 0x5}, 0x9930, 0x3, 0x0, 0x7, 0x10001, 0x6, 0x0, 0x0, 0x100, 0x0, 0x2d21539f}, r1, 0x4, r5, 0x2) r7 = accept4$inet6(r6, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000400)=0x1c, 0xc0000) ioctl$FIDEDUPERANGE(r7, 0xc0189436, &(0x7f0000000440)={0xd74, 0x3, 0x1, 0x0, 0x0, [{{r2}, 0x6}]}) clone3(&(0x7f0000000380)={0x20018d100, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x37}, &(0x7f0000000280)=""/155, 0x9b, &(0x7f00000001c0), &(0x7f0000000340)=[0x0, r1], 0x2}, 0x58) timer_create(0x6, &(0x7f0000000600)={0x0, 0x39, 0x2, @thr={&(0x7f0000000480)="c6c8a32b578ff031f00d6d129098c953591a4a92877d7f4aafa8eb1cdc9ae1207f09179b50e297da9cc293ccdd59387bb95b3b998e3e1916f7380f674d0a689d26df7646168aa1cd499d87c65acb556f9f414a53898091bc04ad3bc1b1e2048283cdfd80d2f86c7fc9fb35f0dfc83c0e4fe3d707d4f1d42aa213ed5130d4256ca39dde6e7fc5ed25dc802e5d2b94a33fb03ab74a7954353d40b1a032311ef2fa", &(0x7f0000000540)="d357f60083bf1fae4af040f4b9b09fc0a1afdf62b4091be5f87959540066b2b01ba13e78bc4b3c471356a1bf454bd14546ce84d4735d0fa81fd3a90db016ef0d70874b506d9d39bd531b4aa7ed171a3fa365de9b27e94faea36c0f6178f1e9935fd6218a3797de8d1c84ec862af2e801555fc264c60900d5cc2367601da08f381e4907da06d5137aaa22"}}, &(0x7f0000000640)) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x3938700}, {0x0, 0x3938700}}, &(0x7f00000000c0)) openat$full(0xffffffffffffff9c, &(0x7f00000006c0), 0x4043, 0x0) 02:59:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 43) 02:59:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000dc0)='\x83\xf4\x10^\x18\xe84\x8c\xd9V\x1c\xa0\xcdj\x8fV\x11\x8d\x83T-\xdc\xab,\xcbr\x8fW\x02)Aq?\xed\xe2 \x83\xaa\xe4\x80\x98)\xe3hL\x9dYD\xef\x9f\xfb\x14\xa4\x88\xf8\xd9H\xb9][\x04Y\f\xfft\xde_X\xdb\x89\xb0;\x01\x9f\x9c\xeenI\x0f%1\xfa[(\xa8 {\x13\xe8\xbcVQ\x95=\xab\x1a\xb2rK\t\xe2p\x8eI\x9b\x03>(e\xb0\x9e\x17G{\xaa;#\xc8\x94\x7f\xa8\x14Y\xf8-V\xdbzx\xdb\xa7\xb0\xe0o\x7fty\xe8\adH\'\x1d\xe2\xdd\xb4?\xf9\xbfe\x8a\xf1\x83\xca\x98\x85\x94\xee`\x9e\x16\xe3}\xab\xf7\x92\n0a5\xde', &(0x7f0000000340)='\x00', &(0x7f0000000380)='vfat\x00', &(0x7f0000000cc0)='()\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)=']H\x00'], &(0x7f00000006c0)=[&(0x7f0000000500)='|\x00', &(0x7f0000000540)='vfat\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='vfat\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='[\'^\x00', &(0x7f0000000680)='(%]\x00']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000c40)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x12, 0xffffffffffffffff, 0x8000000) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000b40), 0x4000, 0x0) pipe(&(0x7f0000000c00)) mknodat(r1, &(0x7f0000000b80)='./file1\x00', 0x8000, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/power/disk', 0x62082, 0x60) openat2(r2, &(0x7f0000000700)='./file1\x00', &(0x7f0000000bc0)={0xac001, 0x1, 0x1e}, 0x18) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x450002, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000740)={0x0, 0x21b7d483, 0x1}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x24000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000180)=""/146, 0x92}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40000041}, 0x4) sendfile(0xffffffffffffffff, r3, 0x0, 0x80000001) open(&(0x7f0000000040)='./file1\x00', 0x501500, 0x59) 02:59:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7", 0x13}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 02:59:20 executing program 7: prlimit64(0x0, 0x9, &(0x7f00000017c0), 0x0) getrlimit(0x7, &(0x7f0000000280)) r0 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x12a18, 0x0, 0x0, 0x0, 0x7, 0x3, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000180)) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x100000) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040)=0x1, 0xfd6f) setsockopt$inet_group_source_req(r2, 0x0, 0x4, 0x0, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000000080)={@multicast2, @multicast2, @remote}, 0xc) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x4) prlimit64(0xffffffffffffffff, 0xc, &(0x7f00000000c0)={0x9, 0x3}, &(0x7f0000000100)) setresuid(0xffffffffffffffff, r1, 0x0) setpriority(0x0, 0x0, 0x0) pidfd_open(0x0, 0x0) prlimit64(0x0, 0xc, &(0x7f0000000200)={0x1, 0xfffffffffffffff8}, &(0x7f0000000240)) prlimit64(0x0, 0xc, 0x0, &(0x7f0000000140)) io_setup(0x2d47, &(0x7f0000000000)) [ 900.919316] loop6: detected capacity change from 0 to 124928 [ 900.929471] EXT4-fs (sda): dax option not supported [ 900.952942] EXT4-fs (sda): dax option not supported [ 900.961244] loop1: detected capacity change from 0 to 32768 [ 900.968408] loop4: detected capacity change from 0 to 33559552 [ 900.983715] FAULT_INJECTION: forcing a failure. [ 900.983715] name failslab, interval 1, probability 0, space 0, times 0 [ 900.986222] CPU: 1 PID: 7378 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 900.987661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 900.989405] Call Trace: [ 900.989958] dump_stack+0x107/0x167 [ 900.990722] should_fail.cold+0x5/0xa [ 900.991537] should_failslab+0x5/0x20 [ 900.992329] __kmalloc_node_track_caller+0x74/0x3b0 [ 900.993375] ? alloc_uevent_skb+0x7b/0x210 [ 900.994276] __alloc_skb+0xb1/0x5b0 [ 900.995031] alloc_uevent_skb+0x7b/0x210 [ 900.995903] kobject_uevent_env+0x99a/0xfd0 [ 900.996812] ? blk_queue_flag_set+0x22/0x30 [ 900.997727] ? __loop_update_dio+0x2d2/0x690 [ 900.998663] loop_configure+0x1118/0x1410 [ 900.999548] lo_ioctl+0xa57/0x16b0 [ 901.000307] ? avc_has_extended_perms+0x7f1/0xf40 [ 901.001322] ? loop_set_status_old+0x250/0x250 [ 901.002278] ? avc_ss_reset+0x180/0x180 [ 901.003107] ? find_held_lock+0x2c/0x110 [ 901.003991] ? __lock_acquire+0xbb1/0x5b00 [ 901.004925] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 901.006044] ? generic_block_fiemap+0x60/0x60 [ 901.006967] ? lock_downgrade+0x6d0/0x6d0 [ 901.007839] ? build_open_flags+0x6f0/0x6f0 [ 901.008736] ? find_held_lock+0x2c/0x110 [ 901.009592] ? loop_set_status_old+0x250/0x250 [ 901.010544] blkdev_ioctl+0x291/0x710 [ 901.011525] ? blkdev_common_ioctl+0x1930/0x1930 [ 901.012518] ? selinux_file_ioctl+0xb6/0x270 [ 901.013430] block_ioctl+0xf9/0x140 [ 901.014193] ? blkdev_read_iter+0x1c0/0x1c0 [ 901.015100] __x64_sys_ioctl+0x19a/0x210 [ 901.015933] do_syscall_64+0x33/0x40 [ 901.016699] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 901.017758] RIP: 0033:0x7f6e47c6d8d7 [ 901.018540] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 901.022356] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 901.023963] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 901.025434] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 901.026895] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 901.028378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 901.029851] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 901.043937] FAT-fs (loop1): invalid media value (0x00) [ 901.045260] FAT-fs (loop1): Can't find a valid FAT filesystem [ 901.061684] loop6: detected capacity change from 0 to 2048 02:59:21 executing program 5: syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x4001) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = creat(0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@multicast2, @in=@local}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f0000001200)=0x13d) sendmsg$nl_generic(r0, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="080100001d00210c00000000000000000400020014001180809801a7b0c7dba09475f251c743092f5a000080d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5e00008100418008004f00", @ANYRES32=r1, @ANYBLOB="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728d9cccbdb994fb4b9815f6bbf7b0c04edc083ae854fb95d5782cbcf6836405382080096006401010014001000fe80000000000000feffffffffffffba08000a00ac1e0101000000"], 0x108}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r2, &(0x7f0000000080)=""/69, 0x45, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r1) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x10000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40) [ 901.079332] FAT-fs (loop0): bogus number of reserved sectors [ 901.080593] FAT-fs (loop0): Can't find a valid FAT filesystem 02:59:21 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x0) lseek(0xffffffffffffffff, 0xfc6a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x9, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b010520b602000092030000050000002d0100000001000000000000000000003ba85978c36073b949b985bc13486b99ba55421ad12756352434d69ebdde9301003b98"], 0x43) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000040)=0xfff) fallocate(0xffffffffffffffff, 0x3, 0x4, 0x7e) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000140), 0x800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff000) r2 = creat(0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32, @ANYRES16=r2]) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010000000000000000007f00000008000300", @ANYRES32=r5, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r4, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xfffffffe, 0x48}}}}, [@NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x1}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x8c15}, 0x2000081) [ 901.106359] nfs4: Unknown parameter 'oom_score' 02:59:21 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f00000002c0)="91c0e44358b5892de623964cb99f2479b2391fea3a32d65af645775fd63cd1ccd44b8a1a554bdc86d7f040645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82159a67ed96a11b3689ad3e08e08cb22e81d00d026efb61081b62d5cad4b6a8f8c4a88e1347eeed9b135884aabbd2001c91d9f4ac84f9f91b6ecb63ddcf5e4cb4db14ff4825", 0xb8}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e758e5c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xe68}], 0x5}}], 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4) [ 901.165530] loop6: detected capacity change from 0 to 124928 [ 901.168394] debugfs: Directory '€˜§°ÇÛ ”uòQÇC !' with parent 'ieee80211' already present! 02:59:21 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/hid', 0xa00, 0x40) getsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000100)={0x4bc, 0x0, 0x5, 0x5, 0x0, 0x0, {0x3, 0x0, 0x7}, [{{0x254, 0x1, {{0x3, 0x6}, 0xb9, 0x9, 0x4, 0x8001, 0x24, 'syz1\x00', "5954e3d19a923aa18acc44a05788f6b89fe43ff1e11508bda95d3f8c85f9c570", "e21639cdd9e17c63d66396c74c6d6774f521cc7831fff8a999ed052f2316ad35", [{0xfffe, 0x100, {0x0, 0x7fffffff}}, {0x2, 0xfc4, {0x3, 0x3e0}}, {0x60, 0x200, {0x3, 0x2}}, {0x81, 0x0, {0x1, 0x58e33481}}, {0x3f, 0x1, {0x1, 0x3}}, {0xf926, 0x3, {0x3}}, {0x1ff, 0x3f, {0x0, 0x1000}}, {0x8, 0x1, {0x2}}, {0x101, 0x3, {0x2, 0x1}}, {0x5e, 0x1, {0x2, 0x3}}, {0x17d1, 0x1f, {0x3, 0x80000001}}, {0x6, 0x4a, {0x3, 0x8}}, {0x4, 0x1, {0x3, 0x5cc}}, {0x20, 0x6, {0x0, 0x204000}}, {0xe000, 0x7, {0x1, 0x7ff}}, {0x100, 0xec6, {0x3, 0x5775}}, {0x1000, 0x3, {0x1, 0x7f}}, {0x5, 0xfff, {0x2, 0x4}}, {0x1, 0x6, {0x0, 0x3}}, {0x7e, 0x8, {0x3, 0x8}}, {0xc000, 0x80, {0x3, 0x5}}, {0x4, 0xdb5, {0x0, 0x2}}, {0x0, 0x2, {0x3, 0x3001}}, {0x0, 0x1, {0x1, 0x6}}, {0x0, 0x180, {0x3, 0x10001}}, {0x79c, 0xee9, {0x3, 0xffff}}, {0x0, 0x1, {0x0, 0xac}}, {0xfff, 0x4619, {0x0, 0x5}}, {0x20, 0x3, {0x0, 0x7}}, {0x80, 0x1000, {0x0, 0x122}}, {0xf000, 0x9, {0x0, 0x7fffffff}}, {0x2, 0x6, {0x1, 0x9d}}, {0x6, 0x3, {0x2, 0xc000000}}, {0xfff, 0xff7f, {0x3, 0x7}}, {0x3, 0xffff, {0x0, 0x7f}}, {0x7, 0x1000, {0x1, 0x8}}, {0x3b2, 0x31a, {0x3, 0x5}}, {0x0, 0x8000, {0x0, 0x200}}, {0x4, 0x2, {0x2, 0xfffffffe}}, {0x6, 0x22f5, {0x0, 0x9}}]}}}, {{0x254, 0x1, {{0x1, 0x20}, 0x1, 0x0, 0x9, 0x7, 0x13, 'syz0\x00', "0abd5a3cc716fa1617eb25d743e6ed3c44bd82728baebab342fb9391e793c13b", "15716e7b662fe10335f9ec028fd85887c098d6fcba2b17be969c18402da77fbf", [{0x3, 0x3f, {0x3, 0x5968f7d5}}, {0x20, 0x5c7c, {0x0, 0xfffffffb}}, {0x40, 0x4, {0x2, 0x9}}, {0x1, 0x101, {0x1, 0xff}}, {0x400, 0x6, {0x1, 0x4dd}}, {0x101, 0x6, {0x2, 0x6}}, {0x6, 0x100, {0x3, 0x40}}, {0x9, 0x4a5, {0x1, 0x7}}, {0x3f, 0x52, {0x2, 0x2}}, {0x7fff, 0x2e1, {0x0, 0xffffff81}}, {0x5433, 0x0, {0x0, 0x9}}, {0x92, 0x3, {0x3, 0x3ff}}, {0x3, 0x6, {0x2, 0x1000}}, {0x2, 0x0, {0x1, 0x2}}, {0x2, 0x1, {0x0, 0x3f}}, {0x0, 0x6, {0x2, 0x8f69}}, {0x8, 0x200, {0x0, 0xfff}}, {0x6, 0x1, {0x1, 0x7ff}}, {0xe75b, 0x46, {0x3}}, {0xffff, 0x6, {0x1, 0x80000000}}, {0x6, 0x4, {0x1, 0x5}}, {0x0, 0x5, {0x1, 0x7}}, {0x3ff, 0x4, {0x1, 0x10001}}, {0x401, 0x978c, {0x1, 0x401}}, {0x7, 0x1, {0x0, 0x5}}, {0xfff, 0xffff, {0x1, 0x3}}, {0x97a8, 0x5, {0x1, 0x4}}, {0x1f, 0x800, {0x2, 0x2}}, {0x2, 0x8, {0x2, 0x5}}, {0x0, 0x200, {0x1, 0x7}}, {0x200, 0xffc0, {0x4, 0x4d}}, {0x8f, 0x4, {0x3, 0x4}}, {0x6, 0x8, {0x2, 0x1}}, {0x1, 0x7, {0x1}}, {0x3505, 0x2, {0x0, 0x6}}, {0x9d42, 0x5}, {0x2, 0x2, {0x2, 0x6}}, {0x9, 0x5, {0x2, 0x26}}, {0x3f, 0x9, {0x2, 0x2}}, {0x9, 0x4, {0x1}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0xc800}, 0x8000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x3) recvmsg(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000680)=""/49, 0x31}, {&(0x7f00000006c0)=""/90, 0x5a}, {&(0x7f0000000740)=""/85, 0x55}, {&(0x7f00000007c0)}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/126, 0x7e}], 0x6, &(0x7f0000001900)=""/198, 0xc6}, 0x100) lseek(r0, 0x80000001, 0x2) r1 = accept$inet(r0, &(0x7f0000001a40)={0x2, 0x0, @broadcast}, &(0x7f0000001a80)=0x10) finit_module(r1, &(0x7f0000001ac0)='syz1\x00', 0x0) r2 = accept4$inet(r0, &(0x7f0000001b00)={0x2, 0x0, @loopback}, &(0x7f0000001b40)=0x10, 0x80000) r3 = syz_open_dev$hiddev(&(0x7f0000001b80), 0x2, 0x4002) r4 = fcntl$dupfd(r2, 0x406, r3) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r4, 0x89f5, &(0x7f0000001c40)={'syztnl0\x00', &(0x7f0000001bc0)={'ip6tnl0\x00', 0x0, 0x2f, 0x5, 0x5, 0x81, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @loopback, 0x7, 0x7800, 0x81, 0x6}}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000001c80)={{0x1, 0x1, 0x18, r0, {0xfffffffd, 0xdba}}, './file0\x00'}) fcntl$getown(r6, 0x9) pwritev2(r2, &(0x7f0000001e40)=[{&(0x7f0000001cc0)="e0fbd9f06cab9259c03894e8b69b7377f82e2e4ef1ccbc9a0ddbeca81367553d8c293ccf7b93e1ab45ebfa53881b676ae70545f2a781661d6794e69814492d9d18", 0x41}, {&(0x7f0000001d40)="7eb11c5b20c2c5d5e4e16813a6fa10a79d682440ba423af571bedfed718dd885c1b8b690ee72e809d4ff6aeb7dc445cb0e94183c89951acf6d027f7f4ddec21bfed029a40922ada3e396aa6afac51de10ccbcb091e964fcef2fb898f3cb7a39826935e8408e88fb2f0f8020e82d1a63d338feaa8fd41aa48844b316d8c9e67bd578fcf2847f1069de67f14ab42d33b9df76cce6ef13fb4532cc34606", 0x9c}, {&(0x7f0000001e00)="b8223f3634c97e2dc9e026b1f3cee35870f88d07d4417e5f019a800ed27a023e00e6d0207c556c1e6b72c33b68e1b343060d874e34ebd89877ab8169", 0x3c}], 0x3, 0x6, 0x9, 0x4) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r4, 0x89fa, &(0x7f0000001f00)={'syztnl2\x00', &(0x7f0000001e80)={'ip6gre0\x00', r5, 0x4, 0xff, 0x80, 0x7, 0x25, @dev={0xfe, 0x80, '\x00', 0x37}, @remote, 0x80, 0x10, 0x101, 0x5}}) r7 = dup(r4) openat(r7, &(0x7f0000001f40)='./file0\x00', 0x400000, 0x80) pwrite64(r3, &(0x7f0000001f80)="f2893b601fbc7cc370b0a3fa8447e21a72162c6468f2701d2cc1a6028b74be2211a7bfcf75f466bca2965844f543e1f5bb5f85824db09a79f92481c20fc2e8ffc66392c4d83226ebb29238edd1ec94f08cb89ba535c6e5e1bd5ad2bbb9a747cd4a0a97b7d5b5d3e24a4d91b75f99867e9bdd7aa60037d471c64416263902549c501dc458dc00c972c83bb6922b594b6ecb60ad097113b89ae6947bc7afa19bbe99efe3fdf614a57df3ff9348", 0xac, 0x10000) syz_io_uring_setup(0x7430, &(0x7f0000002040)={0x0, 0x926, 0x2, 0x7, 0x3db, 0x0, r6}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000020c0), &(0x7f0000002100)) 02:59:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7", 0x13}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 02:59:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 44) [ 901.296131] loop1: detected capacity change from 0 to 32768 [ 901.301476] FAT-fs (loop1): invalid media value (0x00) [ 901.302538] FAT-fs (loop1): Can't find a valid FAT filesystem 02:59:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7", 0x13}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 02:59:21 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0xfffffffffffffdd1, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x3f7, 0x400, 0x70bd25, 0x25dfdbfc, {0xd, 0x7, './file0/file0', './file0'}, ["", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x8080}, 0x93f8ae81480a4f54) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x190) setresuid(r0, r0, r0) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 02:59:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100e}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000340), 0x8000, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x5, 0x2, 0xce, 0x3, 0x0, 0x7, 0x1200, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x7, @perf_config_ext={0x1, 0x8}, 0x40, 0x0, 0x3, 0x5, 0x93, 0x9, 0x3, 0x0, 0xa000000, 0x0, 0x2}, 0xffffffffffffffff, 0x8, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x5, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000040)=""/82, 0x52}, {&(0x7f0000000240)=""/36, 0x24}], 0x2) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r3, 0x6) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) io_submit(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)=ANY=[@ANYRES64, @ANYRES64=r4, @ANYBLOB="f7ffffb247b641"]) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) openat(r5, &(0x7f00000003c0)='./file1\x00', 0x440000, 0x0) openat(r4, &(0x7f0000000140)='./file1\x00', 0x2d8000, 0x190) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7, 0x8, 0x2, 0x4, 0x0, 0xb78b, 0x10a83, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x9130, 0x3, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0xfffffffd, 0x0, 0x2d21539e}, 0x0, 0x4, 0xffffffffffffffff, 0x2) fcntl$setown(r3, 0x8, 0x0) 02:59:21 executing program 5: r0 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000c27f736fbfcfb71384ff750db8835ac600021448f5a5176f3e653000"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000680)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, r1, 0x0, &(0x7f0000000640)={&(0x7f0000000400)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)=""/1, 0x1}], 0x1, &(0x7f00000005c0)=""/98, 0x62}, 0x0, 0x162, 0x0, {0x1}}, 0x6) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001700)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=ANY=[@ANYBLOB="af95b8ec2403d6465a107217abd7c52cb16af21e7b795d1a2169f044fd7e12c3b72c2568d0792614045ebbf9c6958cf769ce184e234a86e1018cdcb7e6c990c9aa608f47ccf5559eaa3679632fda42b866b73117c926f8bf97f18ca82eaaa33259a2f3684da38586d0061001d305836ae5352501bce2592ed93881126e9c4166ede47ce8be78d2e5a44cdb0c75fd6488fcc6a150de6041771653f57f015cdf1afe7eb5df1b9006aaa3b938ccd6773ea4041d39a9f5eb68292868623f4598688574ea4f7bf3578d26a4df29731dc648a16c625bc197587b6edc820674a68790c6ca8de9aeed664b"], 0x3, 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup(r4) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) r5 = socket$netlink(0x10, 0x3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) preadv(r5, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000280), 0x8000, 0x0) socketpair(0x2c, 0x3, 0x10000001, &(0x7f00000002c0)) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 901.472727] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 02:59:21 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x126) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000000)=0x9) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r1, &(0x7f00000012c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}], 0x28}}], 0x2, 0x0) 02:59:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000", 0x1c}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 02:59:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x5, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r4, 0x1}, 0x14}}, 0x0) sendfile(r3, r2, &(0x7f0000000440)=0x7, 0x6ee7) sendfile(0xffffffffffffffff, r3, &(0x7f0000000200)=0x6, 0x3) write$binfmt_elf64(r1, &(0x7f00000008c0)=ANY=[], 0x629) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r5, &(0x7f00000000c0)="04", 0x1, 0x3ff03) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c00, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="4ec066696c653010"]) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0xff, 0x3, 0x12, 0x14, "89f5e098115db60136d1d378e45f29636f0a74d7fd2b954ac53340fa745e40721eec0c08b7d035177b2bf6830e4e381a21ec2040793bae1a3f3ff60b4feb9ee1", "bf1047a99b9c26db92c45dc422ff6a112317d290329812cbd09ae21835b7290d", [0x3, 0x8]}) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"/276], 0x70}, 0x1, 0x0, 0x0, 0x40045}, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 901.558485] FAULT_INJECTION: forcing a failure. [ 901.558485] name failslab, interval 1, probability 0, space 0, times 0 [ 901.561486] CPU: 1 PID: 7435 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 901.563255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 901.565375] Call Trace: [ 901.566065] dump_stack+0x107/0x167 [ 901.567006] should_fail.cold+0x5/0xa [ 901.567834] ? create_object.isra.0+0x3a/0xa20 [ 901.569018] should_failslab+0x5/0x20 [ 901.569917] kmem_cache_alloc+0x5b/0x310 [ 901.570967] create_object.isra.0+0x3a/0xa20 [ 901.571975] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 901.573036] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 901.574108] ? alloc_uevent_skb+0x7b/0x210 [ 901.575054] __alloc_skb+0xb1/0x5b0 [ 901.575840] alloc_uevent_skb+0x7b/0x210 [ 901.576685] kobject_uevent_env+0x99a/0xfd0 [ 901.577636] ? blk_queue_flag_set+0x22/0x30 [ 901.578560] ? __loop_update_dio+0x2d2/0x690 [ 901.579522] loop_configure+0x1118/0x1410 [ 901.580392] lo_ioctl+0xa57/0x16b0 [ 901.581138] ? avc_has_extended_perms+0x7f1/0xf40 [ 901.582128] ? loop_set_status_old+0x250/0x250 [ 901.583089] ? avc_ss_reset+0x180/0x180 [ 901.583910] ? find_held_lock+0x2c/0x110 [ 901.584774] ? __lock_acquire+0xbb1/0x5b00 [ 901.585692] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 901.586773] ? generic_block_fiemap+0x60/0x60 [ 901.587721] ? lock_downgrade+0x6d0/0x6d0 [ 901.588595] ? build_open_flags+0x6f0/0x6f0 [ 901.589575] ? find_held_lock+0x2c/0x110 [ 901.590408] ? loop_set_status_old+0x250/0x250 [ 901.591412] blkdev_ioctl+0x291/0x710 [ 901.592229] ? blkdev_common_ioctl+0x1930/0x1930 [ 901.593229] ? selinux_file_ioctl+0xb6/0x270 [ 901.594195] block_ioctl+0xf9/0x140 [ 901.595013] ? blkdev_read_iter+0x1c0/0x1c0 [ 901.595890] __x64_sys_ioctl+0x19a/0x210 [ 901.596745] do_syscall_64+0x33/0x40 [ 901.597513] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 901.598552] RIP: 0033:0x7f6e47c6d8d7 [ 901.599329] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 901.603070] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 901.604658] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 901.606113] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 901.607572] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 901.609028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 901.610482] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 901.684315] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 901.686248] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 901.688402] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 901.722021] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 901.744781] FAT-fs (loop0): bogus number of reserved sectors [ 901.746176] FAT-fs (loop0): Can't find a valid FAT filesystem [ 901.873586] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 02:59:38 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x1c) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000002, 0x80010, r1, 0x47f54000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1, 0x0) sendmmsg$inet(r2, &(0x7f0000001a00), 0x0, 0x0) 02:59:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xe, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x3, @private1, 0x3}, 0x1c) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x201c0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000000008cfa986a2f2b9200"]) syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="bbbbbbbbbbbbffffffffffff86dd6096153f00202c00fe800000000000000000000000000000ff02000000000000000000000000000106000003000000008800907800000000fe808de4bb22230000004e7b0000000000000000aa375530bf59cf8ded441441038549f4068a648ff800fa0848786b5854748ec6646786edaa90a412f4dee604ad2ec599e79fd65cc0bf25338365ab35e45c7a339e4ff64ac69967f542a9caea3914"], 0x0) 02:59:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2203, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0xa2c0792771366ceb}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r4, &(0x7f0000000080)=""/69, 0x45, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xaf, 0x1f, 0x4e, 0xff, 0x0, 0x800, 0x800a, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf140, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x2080, 0x0, 0xff, 0x4, 0xf6, 0x80000001, 0x4, 0x0, 0x3f, 0x0, 0x1000}, 0xffffffffffffffff, 0x5, r4, 0x1) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(r5, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000002c80)={&(0x7f0000002c40)={0x14, 0x6, 0x1, 0x401}, 0x14}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000014c0)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, r5, 0x0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/128, 0x80}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3, &(0x7f0000000200)=""/60, 0x3c}, 0x0, 0x40002000, 0x0, {0x2}}, 0x3ff) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) recvmsg$unix(r3, &(0x7f0000001b80)={&(0x7f0000001500), 0x6e, &(0x7f00000019c0)=[{&(0x7f0000001580)=""/113, 0x71}, {&(0x7f0000001600)=""/169, 0xa9}, {&(0x7f00000016c0)=""/224, 0xe0}, {&(0x7f00000017c0)=""/57, 0x39}, {&(0x7f0000001800)=""/118, 0x76}, {&(0x7f0000001880)}, {&(0x7f00000018c0)=""/158, 0x9e}, {&(0x7f0000001980)=""/9, 0x9}], 0x8, &(0x7f0000001a40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x138}, 0x20022) io_uring_enter(r7, 0x58ab, 0x0, 0x0, 0x0, 0x0) 02:59:38 executing program 3: times(&(0x7f0000000000)) times(&(0x7f0000000040)) times(&(0x7f0000000080)) times(&(0x7f00000000c0)) times(&(0x7f0000000100)) times(&(0x7f0000000140)) times(&(0x7f0000000180)) times(&(0x7f00000001c0)) times(&(0x7f0000000200)) times(&(0x7f0000000240)) times(&(0x7f0000000280)) times(&(0x7f00000002c0)) times(&(0x7f0000000300)) times(&(0x7f0000000340)) times(&(0x7f0000000380)) times(&(0x7f00000003c0)) times(&(0x7f0000000400)) times(&(0x7f0000000440)) times(&(0x7f0000000480)) times(&(0x7f00000004c0)) 02:59:38 executing program 6: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000001640)=""/4102, 0x1006}], 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xf0c000, 0xfffffff9}}, './file0\x00'}) 02:59:38 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100e}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000340), 0x8000, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x5, 0x2, 0xce, 0x3, 0x0, 0x7, 0x1200, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x7, @perf_config_ext={0x1, 0x8}, 0x40, 0x0, 0x3, 0x5, 0x93, 0x9, 0x3, 0x0, 0xa000000, 0x0, 0x2}, 0xffffffffffffffff, 0x8, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x5, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000040)=""/82, 0x52}, {&(0x7f0000000240)=""/36, 0x24}], 0x2) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r3, 0x6) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) io_submit(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)=ANY=[@ANYRES64, @ANYRES64=r4, @ANYBLOB="f7ffffb247b641"]) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) openat(r5, &(0x7f00000003c0)='./file1\x00', 0x440000, 0x0) openat(r4, &(0x7f0000000140)='./file1\x00', 0x2d8000, 0x190) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7, 0x8, 0x2, 0x4, 0x0, 0xb78b, 0x10a83, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x9130, 0x3, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0xfffffffd, 0x0, 0x2d21539e}, 0x0, 0x4, 0xffffffffffffffff, 0x2) fcntl$setown(r3, 0x8, 0x0) 02:59:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000", 0x1c}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 02:59:38 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 45) [ 918.550148] FAULT_INJECTION: forcing a failure. [ 918.550148] name failslab, interval 1, probability 0, space 0, times 0 [ 918.552042] CPU: 0 PID: 7464 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 918.553154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 918.554495] Call Trace: [ 918.554939] dump_stack+0x107/0x167 [ 918.555564] should_fail.cold+0x5/0xa [ 918.556207] ? skb_clone+0x14f/0x3d0 [ 918.556900] should_failslab+0x5/0x20 [ 918.557614] kmem_cache_alloc+0x5b/0x310 [ 918.558408] skb_clone+0x14f/0x3d0 [ 918.559123] netlink_broadcast_filtered+0x8d1/0xe00 [ 918.560096] netlink_broadcast+0x35/0x50 [ 918.560763] kobject_uevent_env+0x93d/0xfd0 [ 918.561458] ? blk_queue_flag_set+0x22/0x30 [ 918.562146] ? __loop_update_dio+0x2d2/0x690 [ 918.562853] loop_configure+0x1118/0x1410 [ 918.563542] lo_ioctl+0xa57/0x16b0 [ 918.564118] ? avc_has_extended_perms+0x7f1/0xf40 [ 918.564891] ? loop_set_status_old+0x250/0x250 [ 918.565640] ? avc_ss_reset+0x180/0x180 [ 918.566298] ? find_held_lock+0x2c/0x110 [ 918.566969] ? __lock_acquire+0xbb1/0x5b00 [ 918.567688] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 918.568535] ? generic_block_fiemap+0x60/0x60 [ 918.569241] ? lock_downgrade+0x6d0/0x6d0 [ 918.569889] ? build_open_flags+0x6f0/0x6f0 [ 918.570575] ? find_held_lock+0x2c/0x110 [ 918.571238] ? loop_set_status_old+0x250/0x250 [ 918.571984] blkdev_ioctl+0x291/0x710 [ 918.572587] ? blkdev_common_ioctl+0x1930/0x1930 [ 918.573360] ? selinux_file_ioctl+0xb6/0x270 [ 918.574057] block_ioctl+0xf9/0x140 [ 918.574634] ? blkdev_read_iter+0x1c0/0x1c0 [ 918.575335] __x64_sys_ioctl+0x19a/0x210 [ 918.575989] do_syscall_64+0x33/0x40 [ 918.576598] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 918.577415] RIP: 0033:0x7f6e47c6d8d7 [ 918.578009] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 918.580988] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 918.582204] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 918.583337] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 918.584476] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 918.585608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 918.586733] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 918.592265] FAT-fs (loop0): bogus number of reserved sectors [ 918.593227] FAT-fs (loop0): Can't find a valid FAT filesystem [ 918.609646] loop1: detected capacity change from 0 to 32768 [ 918.680303] FAT-fs (loop1): bogus number of FAT sectors [ 918.681515] FAT-fs (loop1): Can't find a valid FAT filesystem 02:59:54 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000c40)='tmpfs\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) link(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000300), 0x9, 0x70183) write$P9_RREADLINK(r1, &(0x7f0000000240)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) creat(&(0x7f0000000180)='./file0/file0\x00', 0x87) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) unlink(&(0x7f0000000200)='./file0/file1\x00') mkdirat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x40) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x100, 0x144) unlink(&(0x7f00000001c0)='./file0/file0\x00') 02:59:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f8000020004000", 0x1c}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 02:59:54 executing program 2: set_mempolicy(0x1, &(0x7f0000000040)=0x47, 0x2) clone3(&(0x7f0000000240)={0x48100300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) set_mempolicy(0x0, &(0x7f0000000000)=0xfffffffffffffffb, 0x2) 02:59:54 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = fsopen(&(0x7f0000000080)='tmpfs\x00', 0x0) stat(0x0, &(0x7f00000002c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x7}, 0x10000, 0x0, 0x95d, 0x8, 0x0, 0x4686}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_WRITEV={0x2, 0x3, 0x2004, @fd=r1, 0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000440)="33154e9be497327a175ac9dbdd8a53a8dd67748837b1681c8446998b7b61d866cee92d5efc73f422ee633d410260d63ef7d8ad418f2e75461da68294401b2178ed42374b13dc60595e57f27b12e036327625c3018024d2c4916cd6ecf1e1f47a79a000df4d205b92bb084ff140ccb51a9a909a562043cf11daf97b77659f142ed6a29a4159e465d425cf2b39f4a75cfada4308d225f0af74c912e1ca4dbd4917007b720c7875213e9855dbb2b36919d6adf75779d7964affedd64d7b", 0xbc}, {&(0x7f0000000500)="14bedb8aad1f9fab5a58e40fa78c0a47", 0x10}, {&(0x7f0000000540)="ea48577eca9f2edc905df7bb9f97006588d51c8f3ce8b0cf3af3a0d31884233a36dac8947723732a066103dc1d3912451a19ee0fda6353ea0d7beeb40ea86c8c9131", 0x42}, {&(0x7f00000005c0)="14dfc8908008aafb326ed94b36726800", 0x10}, {&(0x7f0000000640)="f8339557d053a9bdd4b463eaf1f5aeab5b52c0981355fc9f8de7f180155f12143779edbc2b68a47cadabc9f34f9ab8c0124bf3ac0c95998fe3a22dc1332e9fe78f3a16a710cb4255d043e4511ab40d67ea31e868eb10375c6ec09a1b310e28a2e8428df920fbe4bb8df51d1948233cd5f71816f8da808582e22e433494bea4ac1cfeccdca69364685ef49125315648c9f29e47a7ee38e61d95e532aa759cd2fbe3f4eac7560f019c8483d0478f2b376c46", 0xb1}, {&(0x7f0000000700)="be32e2bf405f525280a565e59e00d650fd14b40af9b1f914717d678f0975e8e2f8a44085687e8d13ec8cd1da9705700e455967c1ccc6c9d0872d3c8552862ca7937f1136ddc0a223a289d5daad1f07ff4005cd44077541f4fe3a9e4d79ad4ff46b467acee4b1cc5962125eca79ff0342456155f7d3caf7fda25f0943ad7ce423795f7ef2179243fc6e66f4819bf0d54755e9fc0d181b5495ddb87538", 0x9c}, {&(0x7f00000007c0)="ee0ddeb56fb4cdb6d97409184ba9ec92bfa7e3e8e49efdef0f614fb4aa37285eae720d3e1c07a1d17d72a77a2f5009f84c2a50a64883635315f8262b7a980de0c0571f346447ab14ecb7ec5f97bb326afcc189c98173b52901bc4f964e734894fef62cb19cdede68351cb5fb62a63bcace969876eb92655001c649b747afecbe2068fe8f261672261a5309d24242bddf01b9a69c97ff3f15d812d9", 0x9b}], 0x7, 0xb, 0x1}, 0x5) r2 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_UIE_ON(r2, 0x7003) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000000)={0x14, 0x9, 0x11, 0x15, 0x6, 0xffc, 0x0, 0x97}) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000340)={0x0, 0x18, 0x0, 0x9, 0x9, 0x0, 0x0, 0x0, 0x1}) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x800, 0x0, 0x6, 0x0, 0xbfed, 0x0, 0x4000}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') preadv(r3, &(0x7f0000002400)=[{&(0x7f0000000140)=""/203, 0xcb}], 0x1, 0x7ff, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000040), 0x8001, 0x80) r4 = dup2(r0, r1) r5 = openat(r4, &(0x7f0000000600)='./file0\x00', 0x0, 0x6) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) 02:59:54 executing program 3: r0 = clone3(&(0x7f0000000080)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x90000019}) r2 = epoll_create(0x3ff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0xadc}, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000200)={0x20000001}) dup2(r3, 0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7, 0x8, 0x2, 0x4, 0x0, 0xb78b, 0x10a83, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x9130, 0x3, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0xfffffffd, 0x0, 0x2d21539e}, 0x0, 0x4, r3, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r4, &(0x7f0000000080)=""/69, 0x45, 0x0) clone3(&(0x7f0000005a40)={0x20000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x6}, &(0x7f0000000200)=""/76, 0x4c, &(0x7f00000003c0)=""/4096, &(0x7f0000005a00)=[r0, 0x0, 0x0], 0x3, {r4}}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000100)) ioctl$sock_ifreq(r6, 0x894a, &(0x7f0000006900)={'wlan0\x00', @ifru_data=0x0}) r7 = socket$inet(0x2, 0x0, 0x0) bind$inet(r7, &(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10) open_by_handle_at(r7, &(0x7f0000000000)=@ceph_nfs_snapfh={0x1c, 0x4e, {0x9, 0x1, 0x9, 0x3}}, 0x448040) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x0, 0xee00}}, './file0\x00'}) ioctl$sock_ifreq(r7, 0x8911, &(0x7f0000000040)={'vlan0\x00', @ifru_map}) 02:59:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 46) 02:59:54 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = syz_io_uring_setup(0x690c, &(0x7f0000000180)={0x0, 0xce49, 0x1, 0x0, 0x301, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000200)=0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x2010, r0, 0x10000000) syz_io_uring_submit(r2, r4, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x3) r5 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x9, 0x10010, r1, 0x0) syz_io_uring_submit(r6, r3, &(0x7f0000000280)=@IORING_OP_READ_FIXED={0x4, 0x2, 0x0, @fd_index=0x2, 0x8, 0xfffffffffffffff9, 0x3f, 0x5, 0x1}, 0x54) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', r5, &(0x7f0000000140)='./file0\x00', 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) [ 934.144098] loop1: detected capacity change from 0 to 32768 [ 934.157123] FAT-fs (loop1): bogus number of FAT sectors [ 934.158517] FAT-fs (loop1): Can't find a valid FAT filesystem 02:59:54 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0\x00'}) r4 = socket$unix(0x1, 0x5, 0x0) connect$unix(r4, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r1, 0x0, 0x0, r2, r4) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRES64=r5, @ANYRES32=r5], 0xfdef) getresgid(&(0x7f00000010c0)=0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r7, 0x0, 0x0, 0x24, 0x2}, 0x4039, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000400)=ANY=[@ANYRESDEC=r7, @ANYRES16=r6, @ANYRES32=r3, @ANYRES32=r7, @ANYRESOCT]) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x2c002, 0x0) fsetxattr$security_selinux(r8, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) mount$9p_virtio(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x4, &(0x7f00000001c0)={'trans=virtio,', {[{@cache_none}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@nodevmap}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@access_uid}, {@msize={'msize', 0x3d, 0x101}}, {@access_user}, {@debug={'debug', 0x3d, 0xfffffffffffff597}}, {@access_any}], [{@fowner_lt}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x200, 0x0) fcntl$getownex(r9, 0x10, &(0x7f00000002c0)) fstat(r5, &(0x7f0000000600)) unshare(0x48020200) [ 934.210046] FAULT_INJECTION: forcing a failure. [ 934.210046] name failslab, interval 1, probability 0, space 0, times 0 [ 934.212814] CPU: 0 PID: 7496 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 934.214457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 934.216492] Call Trace: [ 934.217118] dump_stack+0x107/0x167 [ 934.217983] should_fail.cold+0x5/0xa [ 934.218894] ? skb_clone+0x14f/0x3d0 [ 934.219798] should_failslab+0x5/0x20 [ 934.220708] kmem_cache_alloc+0x5b/0x310 [ 934.221676] skb_clone+0x14f/0x3d0 [ 934.222533] netlink_broadcast_filtered+0x8d1/0xe00 [ 934.223737] netlink_broadcast+0x35/0x50 [ 934.224719] kobject_uevent_env+0x93d/0xfd0 [ 934.225760] ? blk_queue_flag_set+0x22/0x30 [ 934.226785] ? __loop_update_dio+0x2d2/0x690 [ 934.227849] loop_configure+0x1118/0x1410 [ 934.228851] lo_ioctl+0xa57/0x16b0 [ 934.229709] ? avc_has_extended_perms+0x7f1/0xf40 [ 934.230869] ? loop_set_status_old+0x250/0x250 [ 934.231978] ? avc_ss_reset+0x180/0x180 [ 934.232925] ? find_held_lock+0x2c/0x110 [ 934.233912] ? __lock_acquire+0xbb1/0x5b00 [ 934.234971] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 934.236220] ? generic_block_fiemap+0x60/0x60 [ 934.237275] ? lock_downgrade+0x6d0/0x6d0 [ 934.238243] ? build_open_flags+0x6f0/0x6f0 [ 934.239247] ? find_held_lock+0x2c/0x110 [ 934.240210] ? loop_set_status_old+0x250/0x250 [ 934.241276] blkdev_ioctl+0x291/0x710 [ 934.242167] ? blkdev_common_ioctl+0x1930/0x1930 [ 934.243270] ? selinux_file_ioctl+0xb6/0x270 [ 934.244324] block_ioctl+0xf9/0x140 [ 934.245165] ? blkdev_read_iter+0x1c0/0x1c0 [ 934.246175] __x64_sys_ioctl+0x19a/0x210 [ 934.247123] do_syscall_64+0x33/0x40 [ 934.248008] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 934.249211] RIP: 0033:0x7f6e47c6d8d7 [ 934.250085] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 934.254397] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 934.256185] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 934.257869] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 934.259559] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 934.261237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 934.262911] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 02:59:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f80000200040000300000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) [ 934.348533] loop1: detected capacity change from 0 to 32768 [ 934.359156] FAT-fs (loop0): bogus number of reserved sectors [ 934.360455] FAT-fs (loop0): Can't find a valid FAT filesystem [ 934.394044] FAT-fs (loop1): bogus number of FAT sectors [ 934.395621] FAT-fs (loop1): Can't find a valid FAT filesystem 02:59:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000d80), 0x0, 0x80) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) 02:59:54 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0xffffffa7}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='\xa9[&(-{,\xcd$\xf0!\x00') r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r3, 0x8, 0x0, 0x8000) pwrite64(r3, &(0x7f0000000180)="da", 0xfdef, 0x200) 02:59:54 executing program 5: copy_file_range(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000100)=0x7fffffff, 0x4d76, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000500)={0x2, {0x2, 0x0, 0x100, 0x2, 0xcc1, 0x2}}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000140)={0x2, 0x9, '\x00', [@padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x40, {0x0, 0xe, 0x20, 0x9, [0x5, 0x0, 0xa0, 0x4, 0x3, 0x3, 0x6]}}, @jumbo]}, 0x58) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x8d, 0x6}}, './file0\x00'}) sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="40000000010101010000000000000000000000070800154000000004140005800f0001006e657462696f732d6e730000000c40037c00"/64], 0x40}, 0x1, 0x0, 0x0, 0x20000800}, 0x4044008) fremovexattr(r3, &(0x7f0000000300)=@known='system.sockprotoname\x00') r5 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x40000, 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c00966600000000000400020200000000000000000000000000c580ca2d1f3df9120606f4f62221f8b32f415713f514c4423210ae38171681d30357396fc7276746a0a145429d155c9509e828633564b99136b01de115acb109c9f4a980bdf67eb3ee231fee6a"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x6}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008840}, 0x40) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000200)={0x20000001}) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7, 0x8, 0x2, 0x4, 0x0, 0xb78b, 0x10a83, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x9130, 0x3, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0xfffffffd, 0x0, 0x2d21539e}, 0x0, 0x4, 0xffffffffffffffff, 0x2) r6 = pidfd_getfd(r1, r5, 0x0) perf_event_open(&(0x7f0000000580)={0x3, 0x80, 0x4, 0xfc, 0x4, 0x20, 0x0, 0x80, 0x8022, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, @perf_config_ext={0xffc, 0xd}, 0x50308, 0x80000001, 0x4, 0x9, 0x6, 0xffffffa8, 0x7, 0x0, 0x40, 0x0, 0x2}, 0x0, 0xfffffffffffffffe, r6, 0x3) 02:59:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f80000200040000300000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 02:59:54 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x400000) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000340)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000280)={r3, r4+60000000}, 0x1, 0x0, 0x1, {0x0, r5}}, 0x8) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) close_range(r0, r1, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000040)) r7 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001", 0x4d, 0x400}], 0x82000, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) unlinkat(r7, &(0x7f0000000080)='./file0\x00', 0x0) r8 = syz_io_uring_setup(0x4d4b, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000380)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) io_uring_enter(r8, 0x58ab, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pread64(r8, &(0x7f0000000140)=""/74, 0x4a, 0x2) io_uring_enter(r8, 0x2fdb, 0xd442, 0x3, &(0x7f00000001c0)={[0x8]}, 0x8) r9 = eventfd2(0x0, 0x80001) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r9, 0x5bbb1000) 02:59:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 47) [ 934.627174] loop1: detected capacity change from 0 to 32768 02:59:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x169}}, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000}, 0x4) ptrace$getregset(0x4204, 0x0, 0x6, &(0x7f0000000240)={&(0x7f00000001c0)=""/91, 0x5b}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000010000003800000058710500000000000000f1daea2d97174edeaa140050a29df69cf380b74041e1756411d5a1c1a9314b4fa1227ee345b532ec7d16e263a41c4fcdd9c24928a883e3a064cd20e31e6d05a3d2c40b90f4680d86223ad4c722546ccbe375baede4fd001bad5c85a31b008370feb9ac00603e", @ANYRESDEC, @ANYRES64]) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000ac0)={0x9, [], 0x0, "46dacd8396fe92"}) readv(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000480)=""/164, 0xa4}, {&(0x7f0000000580)=""/160, 0xa0}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/8, 0x8}, {&(0x7f0000000680)=""/217, 0xd9}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000780)=""/125, 0x7d}], 0x7) preadv2(r3, &(0x7f0000002e00)=[{&(0x7f0000000940)=""/116, 0x74}, {&(0x7f00000009c0)=""/242, 0xf2}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001ac0)=""/149, 0x95}, {&(0x7f0000001b80)=""/157, 0x9d}, {&(0x7f0000000340)=""/12, 0xc}, {&(0x7f0000000880)=""/39, 0x27}, {&(0x7f0000001c40)=""/15, 0xf}, {&(0x7f0000001c80)=""/114, 0x72}], 0x9, 0x8, 0x7b29, 0x12) sendmsg$inet6(r2, 0x0, 0x0) r4 = socket$inet(0xa, 0x3, 0xff) sendto(r4, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x3f00, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) [ 934.654329] loop3: detected capacity change from 0 to 2048 [ 934.655911] FAT-fs (loop1): bogus number of FAT sectors [ 934.657267] FAT-fs (loop1): Can't find a valid FAT filesystem [ 934.678742] FAULT_INJECTION: forcing a failure. [ 934.678742] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 934.681403] CPU: 1 PID: 7538 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 934.682823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 934.684555] Call Trace: [ 934.685109] dump_stack+0x107/0x167 [ 934.685875] should_fail.cold+0x5/0xa [ 934.686671] __alloc_pages_nodemask+0x182/0x600 [ 934.687651] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 934.688915] alloc_pages_current+0x187/0x280 [ 934.689836] allocate_slab+0x26f/0x380 [ 934.690654] ___slab_alloc+0x470/0x700 [ 934.691460] ? alloc_uevent_skb+0x7b/0x210 [ 934.692367] ? __kmalloc_node_track_caller+0x393/0x3b0 [ 934.693456] __kmalloc_node_track_caller+0x393/0x3b0 [ 934.694498] ? alloc_uevent_skb+0x7b/0x210 [ 934.695386] __alloc_skb+0xb1/0x5b0 [ 934.696146] alloc_uevent_skb+0x7b/0x210 [ 934.696988] kobject_uevent_env+0x99a/0xfd0 [ 934.697888] ? blk_queue_flag_set+0x22/0x30 [ 934.698779] ? __loop_update_dio+0x2d2/0x690 [ 934.699697] loop_configure+0x1118/0x1410 [ 934.700555] lo_ioctl+0xa57/0x16b0 [ 934.701292] ? avc_has_extended_perms+0x7f1/0xf40 [ 934.702303] ? loop_set_status_old+0x250/0x250 [ 934.703251] ? avc_ss_reset+0x180/0x180 [ 934.704075] ? find_held_lock+0x2c/0x110 [ 934.704945] ? __lock_acquire+0xbb1/0x5b00 [ 934.705851] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 934.706954] ? generic_block_fiemap+0x60/0x60 [ 934.707880] ? lock_downgrade+0x6d0/0x6d0 [ 934.708734] ? build_open_flags+0x6f0/0x6f0 [ 934.709627] ? find_held_lock+0x2c/0x110 [ 934.710460] ? loop_set_status_old+0x250/0x250 [ 934.711400] blkdev_ioctl+0x291/0x710 [ 934.712197] ? blkdev_common_ioctl+0x1930/0x1930 02:59:54 executing program 4: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000280)={0x5df4bfe3, 0x7, 0x4, 0x7fff, 0x7}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0xff, 0x0, 0x0, 0x0, 0x5e, 0x41000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x800, 0x4}, 0x0, 0x4, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setpgid(0x0, 0x0) r1 = signalfd(r0, &(0x7f0000000100)={[0x2]}, 0x8) r2 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x3, 0x9, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x100}, 0x0, 0x3598b8b3, 0x9, 0x0, 0x0, 0x4, 0x1, 0x0, 0x55c, 0x0, 0x5}, 0x0, 0x2, r1, 0x8) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) timer_create(0x7, &(0x7f0000000180)={0x0, 0x39, 0x1}, &(0x7f0000000340)) pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/133, 0x85, 0x57f) read(0xffffffffffffffff, &(0x7f00000002c0)=""/122, 0x7a) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x1c, 0x1, @thr={&(0x7f0000000400)="a93d16148ac737dcc088c9c6a76615", &(0x7f0000000500)="d91b09125158dee953091b9712d574e68c09041dbc80ff520940e1a73ead6fe764a42288dc223eac3afca6ec7b7ca303309775e140a41af02be66a1beeb02bc0f6111e1a7aee8fce0b3ba102f86950"}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x77359400}}, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000004c0)=0x4) socket$netlink(0x10, 0x3, 0x0) clone3(&(0x7f0000000580)={0x260180f00, 0x0, 0x0, 0x0, {0x12}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) close_range(0xffffffffffffffff, r3, 0x2) [ 934.713171] ? selinux_file_ioctl+0xb6/0x270 [ 934.714266] block_ioctl+0xf9/0x140 [ 934.715010] ? blkdev_read_iter+0x1c0/0x1c0 [ 934.715918] __x64_sys_ioctl+0x19a/0x210 [ 934.716766] do_syscall_64+0x33/0x40 [ 934.717544] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 934.718599] RIP: 0033:0x7f6e47c6d8d7 [ 934.719356] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 934.723166] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 934.724755] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 934.726228] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 934.727708] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 934.729182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 934.730664] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 02:59:54 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x18840a5, &(0x7f0000000680)=ANY=[]) futimesat(r1, 0x0, &(0x7f0000000780)={{0x0, 0xea60}, {0x77359400}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) getpgrp(0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) openat(r3, &(0x7f0000000000)='./file1\x00', 0x20100, 0x30) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) pread64(r3, &(0x7f00000007c0)=""/4075, 0xfeb, 0x0) dup2(r0, r2) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) write$binfmt_script(r2, &(0x7f0000000300)={'#! ', './file0'}, 0xb) 02:59:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000600), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan1\x00'}) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x200060c0}, 0x0) 02:59:54 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x4ac1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002540)={{{@in=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000880)={@empty, @private1, @local, 0x6f4, 0x2, 0x3e5, 0x100, 0xf54, 0x1000000, r4}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @ipv4, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc06a8682449c18157c739b4f25f709", 0x19}, {0x0}, {0x0}], 0x3}, 0x0, 0x40448c0}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) pwritev2(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000040)="c3442580cc299af4d88d06ef6b113d788bffc654fc5944a0ca7d7087ea428e5566cf6334af", 0x25}, {&(0x7f0000001940)="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0xc00}, {&(0x7f0000000340)="8661651f42a63adff786fea1c356e92f7de93d9c832526692db81cdf22d5bb29ebd58ac240cb216da42145fab5fd716b36cef0628f91d2a5846edaffd5734320ee014550e5a68a1449ae31db992d354ca004eb9853777f8bc775d7f64f490656bfb35f4c2fe29dbb2d2bf8cda388311ec106593afd63c487a8732f951eecbbed504ebe514a1b16ebe401b76972e1eba83cf1a91bed56dea35a509fecf5cd12ea9d2e74eb279a9a9583b1", 0xaa}, {&(0x7f0000000080)}, {&(0x7f0000000500)="1e259ffa62ea41bf7ebbaf219cda5c82ac6f60cc86781e162dfde77637ca7a2788c9dabb9a5acd83d8fcdab5a9f7951e9d6ea016e5d7e24a024ea17da55a7537c92065c789368713d587a923adff96ed47920d61f92a520b4de846aaabaad11a75061c1054c5f7a26420e32711e05f77a7656923a34908e84b5ee8d8b5ad5774d82152f409cb7ba95c3482ac6a917c3324bddada1483453f11264215e8004fb3b2dbc71ba875", 0xa6}, {&(0x7f00000005c0)="06729268a23b1d8d4fa3d2fa1ad85d65f0ae110a59b63ad3fc1cea1e01385d870239157f4463aded9338e228dc927634d1e9491607a722ebcc0a1e4bef0eaac7c85444e7d72531458e0aa2c3aefc18a00314b84edaaacfad8469434642150745fbb9a3d3fb39475f74d06bc03dbea40e9e8634f172a1d4b51272d451c04f5faf2e9fed1e42973677fe2b5af562a2f5f15d610c57fecc42ff205e51a44ac22160cfa773", 0xa3}, {&(0x7f0000000680)="be6f74153fb57fcd47a383525a20ddfac5b71b19cdc12dcaf34cc5aa7e762c5358b005b6db993779cff10778f3787f3d44ad4c229f7c75b8e7fc664cf0980a50d91015ef87291f77c3d9003d89f580ef9e28e9dfffe5ac3ea91eb97dc3ad5cabd61417fb09c1e2546403a1a835e852d1b907caec26f82183051681cfd0e7c582a20f5dbf5db53f6edd7fccfcef13f1af9a7bddf5c873fb8117e40fd0bebd5a279624301df0c4d6035758f9a4ee711c23c63531265d1a4239c38d78fa6301543069820dd09926e3fd43323dc85c2b0419fa4eb9aecdcf85c567173d34a420ad60f1227363bcef67ab34616798", 0xec}, {&(0x7f00000000c0)="ebd328211a19b0d406fc", 0xa}, {&(0x7f0000000400)="56da6ae86a71740b86ec3fdf46d2f5b55900b3260ae30e6e772af73f4c0353a5ee347c60a63417e7a045e043f8f1343ce249f153dc218bc0513566ba51cbcbbd22eb0e9edab34d630776", 0x4a}], 0xa, 0x81, 0x8, 0x1e) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 934.890714] loop3: detected capacity change from 0 to 2048 02:59:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f80000200040000300000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 02:59:55 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x40) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') write$P9_RREADLINK(r1, &(0x7f0000000100)=ANY=[], 0x10) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x82, 0x0) sendfile(r0, r4, 0x0, 0xffffffffffffffff) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x5) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x5) pwrite64(r5, &(0x7f0000000480)="1ab8ec59ef9ad6f09dbb72150088ccfdd922232f0039e14ab93fe3da1d6550eae6ad9ffce2ed62659a27cf83a6ba470ed30b18e421816be9d0e0eabf7d113be2ba3b1764854052dfca5781a62fcc58f4d81669a2e077e1", 0x57, 0x17) sendfile(r1, r1, &(0x7f0000000300)=0xfffffffffffffe00, 0x3) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xfdef) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl$AUTOFS_IOC_SETTIMEOUT(r6, 0x80049367, &(0x7f0000000340)=0xffffffffffffffe0) [ 935.019776] loop1: detected capacity change from 0 to 32768 [ 935.087449] FAT-fs (loop0): bogus number of reserved sectors [ 935.088981] FAT-fs (loop0): Can't find a valid FAT filesystem [ 935.091458] FAT-fs (loop1): bogus number of FAT sectors [ 935.093142] FAT-fs (loop1): Can't find a valid FAT filesystem 03:00:09 executing program 7: listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x98}, 0x1, 0x0, 0x0, 0x80004}, 0x4) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="fd00fc3bd04f3ded3be9f77798322e6c653000"]) pread64(r1, &(0x7f00000000c0)=""/77, 0x4d, 0x9) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0) r3 = syz_open_dev$hidraw(&(0x7f0000000200), 0x8, 0x48800) ioctl$EXT4_IOC_GETSTATE(r3, 0x40046629, &(0x7f0000000240)) 03:00:09 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed000000000000ed66001700000000000017", 0x92, 0xb800}], 0x0, &(0x7f0000000180)) 03:00:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r0, &(0x7f0000000080)=""/69, 0x45, 0x0) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7f}, @NL80211_ATTR_REG_RULES={0x30, 0x22, 0x0, 0x1, [{0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x10001}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x31}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x1}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xfff}]}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3f}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000050}, 0x48000) unshare(0x28020600) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) unshare(0x18040800) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0300047100000040dbf57dcde5d391a37e804ed1e94e0a44423d0500000000"]) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x1e) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)={'#! ', './file0', [{}], 0xa, "863d9ccfbc3e6b07c1957f07147b07e33018b08994e2501f663ae8e82045f24967f6954c302a9be464d1c9b0ad7314b67e0b74a733598cfe98"}, 0x45) unshare(0x48020200) 03:00:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 48) 03:00:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 03:00:09 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x4ac1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002540)={{{@in=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000880)={@empty, @private1, @local, 0x6f4, 0x2, 0x3e5, 0x100, 0xf54, 0x1000000, r4}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @ipv4, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc06a8682449c18157c739b4f25f709", 0x19}, {0x0}, {0x0}], 0x3}, 0x0, 0x40448c0}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) [ 949.880703] FAULT_INJECTION: forcing a failure. [ 949.880703] name failslab, interval 1, probability 0, space 0, times 0 [ 949.883233] CPU: 1 PID: 7580 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 949.884724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 949.886527] Call Trace: [ 949.887105] dump_stack+0x107/0x167 [ 949.887898] should_fail.cold+0x5/0xa [ 949.888726] ? create_object.isra.0+0x3a/0xa20 [ 949.889725] should_failslab+0x5/0x20 [ 949.890639] kmem_cache_alloc+0x5b/0x310 [ 949.891619] create_object.isra.0+0x3a/0xa20 [ 949.892579] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 pwritev2(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000000940)="5f40b41f5e714d1476319dd0ff79b5ec2cd6c1a3f8c613a86e5fc79819cef9fed3419d16c603039d82778c6738904fc703bebfafaff3cbc4e43ae7e9ee3cfff4d85d0675498540f09cf9e14ea583f9c3dcd981f5ce9bffbb290d78ad029771af4889fdffc77eaa21d7a1f22cea11708317f8cdaa43ff0ad33cb3c1539740a833722df3987e0cf5611cc3ffccd7230be6abc46055376c5c6dcca757f0400ae9bf681fb61d965dd52dfe88b37c4d7685d0c30b224b3a849179e77e41c26e50f83928407377e6043a976f24d84146d2d7b07573df7f6c30ca18bdde9530fdaaaf18a37a954ac9c27500a10da1272732d1fafbd0a6ed8fd2e8f50ee5d2419950083b1859d337e3345b6738f1841b0b659aabacdd9ba300150d002cce29c9b2b3cf8ec5d055b08dc4afd38c6dd3a21345daa5ac52cbb21f050967e8890e72279d4ba6af39731ef755382c49da04391b5bcea00a419218a794e8893f6d2e8af6bf7ada38caeebdfa172ff1165ee04b8384b4c700e3ef2d965f14d5b4efbc248d4fb5b493b128e7e8d2615a01555059fea98b8b718dadc064ac1b30ce69dc01e107b23e0552f66627aba255c3433ea9b588a8b6c397f15cb9043c055f68a102e61f56c66a4d87c9daf95deed8d80d65657269e6a9908c99c4189ba6d27105a679dec070b19a02a8840ac20528926495b22b21a9322f1999c0237b4a3bf201eb4434bd90575ccf97bfcf2c6945bdb24531a6ff18e8cad354805f189ba8e96eb302fb4826cc94fb0d6f54539c585cd7e73ef914183ebd80b0ffac3b7cb350b2ee04de73cb0fe88d0d6415ccd30c84f1cf3782a3d9a20ec0151eefeb0737ded9af85a9302ee0bf61f189f4a95ebbdd3d2e04ababa6b0fa6ee7840ebf9e50ddf7fa1a7d8288089ef9b63099fd974c4157f4b4dd17b8735361d7dbb4964595e83e3f96fe9d63e87703f645a49cb72ab0b88184dbcb8e178747c4022767cb623bf040402638f13fc096b9da632514a751948c1357a26dbf38f8cbc8e4cd99a2992ca4a60ea6dc149d280ba5ba79b769d13ddcca84c56c3411f03a15e1788fad8082a49f9cea89c9e84caff6955179d3ee6e4e62ca05809c7aa7091c504813e7867f20962adf28595b42b958baf788c0812ab586daabbe99ac14683d3a6c107bed8dd492ed12b893d3084a7274acdc8a5477da20d5d86f9bb6d51ddf4c0adab8dec58b203fbdbb337546a449795724f8bcf9e5152055dd0b7c62610796f5d62de4a6efe1d33a707706abfbac34e14c0b24800a3ff4232fdad35118bb3a00e5215bb47e91ff83c7f2e772592d13e0df2099225a9a659ea8a57b8faa8b2e2edb24583bae40ffb50459064441db32187d2a428774c5f4ed39d42fed2d19ef39da04637622dbc90b361fe820e09d2a3fcfeff2f32b4d31991769c15d8cb7c1ea482145d31fe47cc3cabe2a7818e6b7363bd2ec29372d4752ad20bb4505b3339bb1e175f1556db89170ce23438203793f21ecf4ece593ff1089b8e6f407d2f460c9fac628a494474a5c589c559873003f95a2df823fffb39744e7ac6dc86eedbee8cf8b40bc0fdd6530cb6b4d95ec0cb650986b24f7312058a58506c9c6046114000d6770fce05e462171078ad2b65b334d3304cce5e9f6ec792ef8b6aaa7e7b0959cbe1284e9b3c0321768e1b52e880d0c69122beb0034d925d5b2fc9049181b18bdfa49a803cb937f67066c199f358de9b961863f5aeca565ffc7edc9509bd0695b213da2f2477cf5d7cee61ec61687861c5b572afff3817f8a81bffb943370d4b72e328a29eb95818f6db7a230537814f9dac758fab00bda5105ef7a3f4d829877c32c695d6639926eb7742069d9484203760105ac102551a8c6ee0b67d013e2ba189992f339db2426e0f19ac14cacc99b38a3f32959b37f6e49d76a79eb8fed15258421dbea3d602d345c635ec06792d63ed9a287145e01aa737469e535209dd6178bba211148b201c8c02280fbead581381df6d68c1ce0ce856fc80c236cae3bc0d85fd2fbae7f4d3643281e54c43bea1498335ac1225ce8ed85c1023963c6eb2f9e4c2bbef00c9a1c564509a13c14d4b7df5fc859a89efbc96874af940cbace5f506813955c1d6baac399fd32e7dc8ddc2c7c96157657c928e7a258c6fca8e2d0d9e82a83ba7466fcdaec0f7413906eda88ccefc8943bfc1e1743d05f2f9c6d34880857afb464e19647caac58cbacdbff37f25e4b9f0dc25ce48e10a2b44ca67998ddcfb8474539c8a68c36a79f02d4ae43e7c48c5145e5836da85bab94ce0f6e578770ec2471aae661bd21af2762d93e5cb1692e975e1b733a1097f9714907c894475b18842d25edf578e225560d92c3fc1fb9319a0098f5cf9217e1c5e49baaddb13d21e9757d231de2c84cb80f8ebeffd8126940962cbaffb116dd3c93c62ad1a710bff1edc7368271ceb889fb310f26d06c8464751364e25ba71ea14a7b44b3c0bd0f7b19a5869c1ed0e3e23fbe9b443a5eff0f8b1521546b81aec7839ba061153057478ebfabdd152a66d365bb0dbcda1d03a88f26628c24052b8dd18ab8828c978347fb416937b7795e49e8fdf474e3f4fc15b42cce5f97657dc127ce18a12a3adb4176dba87aaba49728d1a7fda397d05037d1c6f9c43bc0a67b573107386cd25a0ee0b29d269dfcd3c08ea8d6c752387bc776779960a00aa3489f2506a8ba18a2c105169093a3e9df3c74bf08ce415781692df314f95d49f50711252c55f0599456c1e1899090dfc3ab611d3e9d060bf0a057be548d97cd5839ce3413e0dbc250ca6eca891e5d727d6f13d2a0cd58bc6fc19c603c9f68a7ef566013bdc948e1b436653ed387635792f32382983b8a4cd9ef499e154ea8413c921dff97fa17350d7f5dc2584a72bf45e9b19833d3bbd752b3307b456ce04f8e2cbe955a5ae8990d1043ab7da896c5423f62886a174be6402243c5a9dde74c851817484e5c8878511a805eef685dc94d5a4f03fa95383fb1320a9fc24bd372a0400aa181e6cd1a8ac59ecda0e6d3b0d336ea32bad3283566950affcae1f7fd2b702ec231df1e02ece0a90dbf640df8d650239e5df80605b7b08361fb1ea3459e2be2ed57e69dfa9fc6a2f59aa02f04e9f8dcbf68131a7daada3c444e32eb3c7392bacf74c60df32f624b3d1f11af46f5ba120c91c54a0a59aee5e10599b656e3c776dc66e72870419ce78956b4828dfefce9240fdc837a7cb5cf5b0d669e441c778fce5f4a78ab364e6c6dbcf716f5fa4c20dcff6f0c8176a3ac18c10a6050fcd9afdc69dbe47bc93f7a66fdb73b98d9895dcebc2ac66cfd8323a88ed850b4678cbba73c2bd45a6159c7c962c8aeca2ec4d6b28d88bb8888dc2fa1b35bea0b91d1f5ef6510c58f873ff2b67dd875394506fc185e5c04d1c31aeb015ac5ebfe3da4c1a2b4466bab7c62d77336825a5546146e223714d31b17a10c776d57ca8abafd1f3b408732e1462e8c2bdca6c33b6e6fd3e090efb7ee32708c9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0x1000}, {&(0x7f0000000040)="c3442580cc299af4d88d06ef6b113d788bffc654fc5944a0ca7d7087ea428e5566cf6334af", 0x25}, {&(0x7f0000001940)="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0xc00}, {&(0x7f0000000340)="8661651f42a63adff786fea1c356e92f7de93d9c832526692db81cdf22d5bb29ebd58ac240cb216da42145fab5fd716b36cef0628f91d2a5846edaffd5734320ee014550e5a68a1449ae31db992d354ca004eb9853777f8bc775d7f64f490656bfb35f4c2fe29dbb2d2bf8cda388311ec106593afd63c487a8732f951eecbbed504ebe514a1b16ebe401b76972e1eba83cf1a91bed56dea35a509fecf5cd12ea9d2e74eb279a9a9583b1", 0xaa}, {&(0x7f0000000080)}, {&(0x7f0000000500)="1e259ffa62ea41bf7ebbaf219cda5c82ac6f60cc86781e162dfde77637ca7a2788c9dabb9a5acd83d8fcdab5a9f7951e9d6ea016e5d7e24a024ea17da55a7537c92065c789368713d587a923adff96ed47920d61f92a520b4de846aaabaad11a75061c1054c5f7a26420e32711e05f77a7656923a34908e84b5ee8d8b5ad5774d82152f409cb7ba95c3482ac6a917c3324bddada1483453f11264215e8004fb3b2dbc71ba875", 0xa6}, {&(0x7f00000005c0)="06729268a23b1d8d4fa3d2fa1ad85d65f0ae110a59b63ad3fc1cea1e01385d870239157f4463aded9338e228dc927634d1e9491607a722ebcc0a1e4bef0eaac7c85444e7d72531458e0aa2c3aefc18a00314b84edaaacfad8469434642150745fbb9a3d3fb39475f74d06bc03dbea40e9e8634f172a1d4b51272d451c04f5faf2e9fed1e42973677fe2b5af562a2f5f15d610c57fecc42ff205e51a44ac22160cfa773", 0xa3}, {&(0x7f0000000680)="be6f74153fb57fcd47a383525a20ddfac5b71b19cdc12dcaf34cc5aa7e762c5358b005b6db993779cff10778f3787f3d44ad4c229f7c75b8e7fc664cf0980a50d91015ef87291f77c3d9003d89f580ef9e28e9dfffe5ac3ea91eb97dc3ad5cabd61417fb09c1e2546403a1a835e852d1b907caec26f82183051681cfd0e7c582a20f5dbf5db53f6edd7fccfcef13f1af9a7bddf5c873fb8117e40fd0bebd5a279624301df0c4d6035758f9a4ee711c23c63531265d1a4239c38d78fa6301543069820dd09926e3fd43323dc85c2b0419fa4eb9aecdcf85c567173d34a420ad60f1227363bcef67ab34616798", 0xec}, {&(0x7f00000000c0)="ebd328211a19b0d406fc", 0xa}, {&(0x7f0000000400)="56da6ae86a71740b86ec3fdf46d2f5b55900b3260ae30e6e772af73f4c0353a5ee347c60a63417e7a045e043f8f1343ce249f153dc218bc0513566ba51cbcbbd22eb0e9edab34d630776", 0x4a}], 0xa, 0x81, 0x8, 0x1e) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 03:00:09 executing program 6: sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, {0x120}}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r1, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x7) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/configfs', 0x10040, 0x18) openat(r8, &(0x7f0000000180)='./file0\x00', 0x200000, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index}, 0x80000001) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r9, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 949.893681] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 949.894935] ? alloc_uevent_skb+0x7b/0x210 [ 949.895868] __alloc_skb+0xb1/0x5b0 [ 949.896669] alloc_uevent_skb+0x7b/0x210 [ 949.897559] kobject_uevent_env+0x99a/0xfd0 [ 949.898505] ? blk_queue_flag_set+0x22/0x30 [ 949.899438] ? __loop_update_dio+0x2d2/0x690 [ 949.900404] loop_configure+0x1118/0x1410 [ 949.901309] lo_ioctl+0xa57/0x16b0 [ 949.902082] ? avc_has_extended_perms+0x7f1/0xf40 [ 949.903123] ? loop_set_status_old+0x250/0x250 [ 949.904119] ? avc_ss_reset+0x180/0x180 [ 949.904994] ? find_held_lock+0x2c/0x110 [ 949.905878] ? __lock_acquire+0xbb1/0x5b00 [ 949.906842] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 949.907982] ? generic_block_fiemap+0x60/0x60 [ 949.908947] ? lock_downgrade+0x6d0/0x6d0 [ 949.909838] ? build_open_flags+0x6f0/0x6f0 [ 949.910757] ? find_held_lock+0x2c/0x110 [ 949.911632] ? loop_set_status_old+0x250/0x250 [ 949.912619] blkdev_ioctl+0x291/0x710 [ 949.913442] ? blkdev_common_ioctl+0x1930/0x1930 [ 949.914459] ? selinux_file_ioctl+0xb6/0x270 [ 949.915410] block_ioctl+0xf9/0x140 [ 949.916202] ? blkdev_read_iter+0x1c0/0x1c0 [ 949.917134] __x64_sys_ioctl+0x19a/0x210 [ 949.918011] do_syscall_64+0x33/0x40 [ 949.918812] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 949.919923] RIP: 0033:0x7f6e47c6d8d7 [ 949.920721] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 949.924686] RSP: 002b:00007f6e451e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 949.926324] RAX: ffffffffffffffda RBX: 00007f6e47cb7970 RCX: 00007f6e47c6d8d7 [ 949.927866] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 949.929404] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 949.930940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 949.932481] R13: 0000000000000004 R14: 00000000200014c0 R15: 0000000000000000 [ 950.075144] debugfs: Directory '€˜§°ÇÛ ”uòQÇC !' with parent 'ieee80211' already present! [ 950.085781] loop1: detected capacity change from 0 to 32768 [ 950.099188] FAT-fs (loop0): bogus number of reserved sectors [ 950.100612] FAT-fs (loop0): Can't find a valid FAT filesystem [ 950.103166] FAT-fs (loop1): bogus number of FAT sectors [ 950.104403] FAT-fs (loop1): Can't find a valid FAT filesystem [ 950.182221] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 950.184230] CPU: 0 PID: 7590 Comm: syz-executor.7 Not tainted 5.10.235 #1 [ 950.185826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 950.187785] Call Trace: [ 950.188408] dump_stack+0x107/0x167 [ 950.189273] sysfs_warn_dup.cold+0x1c/0x29 [ 950.190276] sysfs_do_create_link_sd+0x122/0x140 [ 950.191394] sysfs_create_link+0x5f/0xc0 [ 950.192365] device_add+0x703/0x1c50 [ 950.193250] ? devlink_add_symlinks+0x970/0x970 [ 950.194346] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 950.195602] wiphy_register+0x1da6/0x2850 [ 950.196605] ? wiphy_unregister+0xb90/0xb90 [ 950.197632] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 950.198889] ieee80211_register_hw+0x23c5/0x38b0 [ 950.200041] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 950.201168] ? net_generic+0xdb/0x2b0 [ 950.202078] ? lockdep_init_map_type+0x2c7/0x780 [ 950.203186] ? memset+0x20/0x50 [ 950.203972] ? __hrtimer_init+0x12c/0x270 [ 950.204952] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 950.206144] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 950.207227] ? hwsim_new_radio_nl+0x967/0x1080 [ 950.208305] ? memcpy+0x39/0x60 [ 950.209086] hwsim_new_radio_nl+0x991/0x1080 [ 950.210124] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 950.211354] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 950.212908] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 950.214446] genl_family_rcv_msg_doit+0x22d/0x330 [ 950.215590] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 950.217137] ? cap_capable+0x1cd/0x230 [ 950.218077] ? ns_capable+0xe2/0x110 [ 950.218967] genl_rcv_msg+0x36a/0x5a0 [ 950.219932] ? genl_get_cmd+0x480/0x480 [ 950.220874] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 950.222091] ? lock_release+0x680/0x680 [ 950.223116] ? netlink_deliver_tap+0xf4/0xcc0 [ 950.224189] netlink_rcv_skb+0x14b/0x430 [ 950.225142] ? genl_get_cmd+0x480/0x480 [ 950.226077] ? netlink_ack+0xab0/0xab0 [ 950.227002] ? netlink_deliver_tap+0x1c4/0xcc0 [ 950.228080] ? is_vmalloc_addr+0x7b/0xb0 [ 950.229036] genl_rcv+0x24/0x40 [ 950.229816] netlink_unicast+0x54e/0x800 [ 950.230769] ? netlink_attachskb+0x870/0x870 [ 950.231819] netlink_sendmsg+0x90f/0xe00 [ 950.232770] ? netlink_unicast+0x800/0x800 [ 950.233772] ? netlink_unicast+0x800/0x800 [ 950.234761] __sock_sendmsg+0x154/0x190 [ 950.235697] ____sys_sendmsg+0x70d/0x870 [ 950.236643] ? sock_write_iter+0x3d0/0x3d0 [ 950.237626] ? do_recvmmsg+0x6d0/0x6d0 [ 950.238550] ___sys_sendmsg+0xf3/0x170 [ 950.239463] ? sendmsg_copy_msghdr+0x160/0x160 [ 950.240541] ? __fget_files+0x2cf/0x520 [ 950.241466] ? lock_downgrade+0x6d0/0x6d0 [ 950.242437] ? futex_exit_release+0x220/0x220 [ 950.243483] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 950.244707] ? quarantine_put+0x8b/0x1a0 [ 950.245658] ? __fget_files+0x2f8/0x520 [ 950.246595] ? __fget_light+0xea/0x290 [ 950.247517] __sys_sendmsg+0xe5/0x1b0 [ 950.248421] ? __sys_sendmsg_sock+0x40/0x40 [ 950.249431] ? __do_sys_futex+0x2bb/0x480 [ 950.250420] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 950.251659] ? syscall_enter_from_user_mode+0x1d/0x50 [ 950.252861] ? trace_hardirqs_on+0x5b/0x180 [ 950.253878] do_syscall_64+0x33/0x40 [ 950.254752] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 950.255966] RIP: 0033:0x7f2a2782ab19 [ 950.256841] 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 [ 950.261302] RSP: 002b:00007f2a24d7f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 950.263101] RAX: ffffffffffffffda RBX: 00007f2a2793e020 RCX: 00007f2a2782ab19 [ 950.264789] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 950.266457] RBP: 00007f2a27884f6d R08: 0000000000000000 R09: 0000000000000000 [ 950.268131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 950.269810] R13: 00007ffd6267c3cf R14: 00007f2a24d7f300 R15: 0000000000022000 03:00:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0x2ab, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff}, 0x0, 0x9, 0xffffffffffffffff, 0x9) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20d315) 03:00:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) fallocate(r1, 0x0, 0x10001, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x7, 0xffffffffffffffff, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 03:00:25 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000000)={"fdcde90bc9a82d091cba2038ab7e8d23", 0x0, 0x0, {0x20, 0x9}, {0x6}, 0x9, [0x6, 0xd1, 0x100000000, 0x2, 0x1ff, 0x7, 0x1ff, 0x7, 0xaf, 0xffffffffffffffe1, 0x0, 0x5, 0x9, 0x100000001, 0x2, 0x9]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000100)={{}, r1, 0x1e, @unused=[0xfffffffffffffffb, 0x8001, 0x8, 0x2], @devid}) r2 = openat$cgroup_ro(r0, &(0x7f0000001100)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000001140)='blkio.bfq.dequeue\x00', 0x0, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r2, 0x6628) sendmmsg$inet6(r2, &(0x7f0000003500)=[{{&(0x7f0000001180)={0xa, 0x4e23, 0x9, @mcast2, 0x80000000}, 0x1c, &(0x7f0000001380)=[{&(0x7f00000011c0)="708873cd01282da7292c24f2e66cb29f263a21cd2da4f5416a176a557706bae646b76163e5da4a743cdb5fb07cce0d1def2df75c9ffb7aec1f2c1eeb8b09d0ec7dbbbff50d41d9d241af8f21d8c5c332c6665ec295694cf7ad015388b516cad888f73da2b80b44ed852d3c0730a235ade8399397b9bbe3a39818527379a4a449340d6dd9d37cd4f0683fd3ca1b5b9cebd2e7a79a8064e383e21ee17667e130127b53844ebbe7c59609d4d8dda21f8efee45704c2e0", 0xb5}, {&(0x7f0000001280)="245c1167f4addfae78da09433e1c12c729a780cd0a1348d40f99a0f6609152a4f32bef0ff7dcb5a6db0b4620b0bb715f27c5bc99bb09a635abb3badd11e52807c225777d10cb91832b980a44b75c546c3eeb8dac41086c9fee180a0a31ef409a665ec36105992438c2f60c495fe6bddac5ef4af436c5f546a79a9806c882150bb4a99d37b9e96f75738cae4eddb64ac04eb18a9ff356731afd9b6f7c96baae1ee67a631c079af47f62d9351a0e110100b0bb4f1a0d78ff4aa1f0b1480445157d4a162b0af03c6bdedbf2554eb8f2676231bc69f9727381fc50cf9f85ac9b98e7fe15b83bf1f92a1ceb989e4c68cd9c75e57acb8f86", 0xf5}], 0x2, &(0x7f00000013c0)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfb1}}], 0x30}}, {{&(0x7f0000001400)={0xa, 0x4e24, 0x3858, @dev={0xfe, 0x80, '\x00', 0xf}, 0x925c}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000001440)="2997d3998ef736499e45", 0xa}], 0x1}}, {{&(0x7f00000014c0)={0xa, 0x4e23, 0x4d, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1200000}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000001500)}], 0x1, &(0x7f0000001580)=[@hopopts_2292={{0x98, 0x29, 0x36, {0x87, 0xf, '\x00', [@pad1, @ra={0x5, 0x2, 0x2}, @generic={0x1, 0xa, "a4d8ed146fb2b232f98a"}, @jumbo={0xc2, 0x4, 0xffffd377}, @hao={0xc9, 0x10, @loopback}, @generic={0x20, 0x42, "50089318248aa352249e9e3a31eac79af99dc9b9d57ddff81efb0be3a3716971a4c361d84b0b6d4a88b93a1ab983a762be04536b181a10c721c85f4601035496224f"}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @dstopts={{0xe8, 0x29, 0x37, {0x9f, 0x19, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x7f}, @pad1, @generic={0x6, 0x5a, "34b5b4c54977380380a55061a90da84ddca3b36dfb1c7adfa661f7cbfd802dbce03edccd73b19fcb76dee0ada6c55cbda70b7c686bcdf43cb9ffad6362c3cf5bf666edac7af17a055f1779b1c148677d6323a5edb5ebb89e94eb"}, @enc_lim={0x4, 0x1, 0x81}, @generic={0x7f, 0x48, "6e58cee28a410480e7fdf8d90ab9735c515dd8c309c825ef5d48cb18037eaa8ee8a0666886e760c1bff905f97288b4da6c8ac3c65b917d28790f563d9b08b31eb621cad23b2f7ff6"}, @hao={0xc9, 0x10, @mcast1}]}}}, @dstopts={{0x48, 0x29, 0x37, {0xc, 0x5, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x1ec00000}, @enc_lim={0x4, 0x1, 0x7}, @pad1, @calipso={0x7, 0x10, {0x2, 0x2, 0x80, 0x9, [0x3]}}, @jumbo={0xc2, 0x4, 0x7ff}, @pad1]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0xe846db48c63d8223, 0x1, '\x00', [@ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x5}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x2f, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0xfffff890}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}}}, @dstopts={{0x68, 0x29, 0x37, {0x5e, 0x9, '\x00', [@pad1, @calipso={0x7, 0x28, {0x2, 0x8, 0x6, 0x401, [0x9, 0x3, 0x1, 0x3]}}, @enc_lim={0x4, 0x1, 0x5}, @pad1, @pad1, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1000}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0x7f}]}}}], 0x280}}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001800)="e7378f1c6b6cffece499942a8c60785fb1ff0eb8e71f41cb0d4aa0c8e86ec09c1cba2547b3b619e97d83751e6a77aecaebec2e8699390ad24f8730e15a103ac749d4dd84950fc2c7b66cd6dac6eb3ec2d4b80e44d3c96ee803948e844e0137975d74bea2c7989f03b4c67f93f30ead34aacab503cbc10c853f39d27237e8c19f6c6f0931c4c0cb1aa127b0", 0x8b}, {&(0x7f00000018c0)="34d59ba429b0ba4cdd5a25ac507ff89f49051e2f82a5b8af551aca754dc9ab17120d96565bffcf0399311fc84eef5fc14533f8660eee12711a226d9922ce91168e73d858eb9d05ed5512a1da0b8a62d7ef5dce3c", 0x54}], 0x2, &(0x7f0000001980)=[@dstopts_2292={{0xf0, 0x29, 0x4, {0x6, 0x1a, '\x00', [@hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x50, {0x1, 0x12, 0x0, 0x80, [0x10001, 0x4, 0x7fffffff, 0x9, 0x9f, 0x101, 0x8, 0x24a, 0x8]}}, @calipso={0x7, 0x30, {0x1, 0xa, 0x7f, 0xfffd, [0x3, 0x1, 0x80000000, 0x8000, 0x9]}}, @calipso={0x7, 0x20, {0x2, 0x6, 0x8, 0x2, [0x100, 0x1, 0x3]}}, @pad1, @jumbo={0xc2, 0x4, 0x7ff}, @pad1, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7f}}, @pktinfo={{0x24, 0x29, 0x32, {@remote}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x3b, 0x4, 0x2, 0x6, 0x0, [@remote, @empty]}}}], 0x168}}, {{&(0x7f0000001b00)={0xa, 0x4e24, 0x7ff, @empty}, 0x1c, &(0x7f0000001dc0)=[{&(0x7f0000001b40)="5057ad4a9ef9167e9084fecb3329e1ea631fb4de78649e4bb17e31a05c1b8ae75fcc370f0a6e4bfc49078144577fa64209", 0x31}, {&(0x7f0000001b80)="6c77599ce064e83d725b14dda8f9bd9a96781f9305d1f4a1f74425176ee304fdbfdd882d0052a31c083755774b7a5bb40b6a5cd20aa5f8293be9a72c23ec656119d325e7daec6e01f2cffe59c7d74f85d9a1c8c94d70ca43d4e3d7419d495472b9f474238df7df65eb5789d1170092ea00567e01cead230ac3312999ac62264471ba2890470c6dcc4bd53a2bfcf65845f21aa360d029d04c76", 0x99}, {&(0x7f0000001c40)="8e3cb31866368413695ffcb07ddc2465916b817a74d6f8b174f2954453dec7506a3bb97a34ce9961ba518f5298afdc7ae2c1ed80eae213e8687000da0ae3dd4e341b19b9d0dd32e9f0c76dc06b9f98eb1b28e07ff9198b4edfb9d36676f8c0b4971a1815692f1b9b7b41a7ca4975af29e7c1bef3b337eca7658c7bfa4b08b170dc77fd56cbb6416d82649239d5efab340580541f1f2d76aafb92683290e19040145167b1c7ac45685d6d7de7860a26cf0f9c2c31", 0xb4}, {&(0x7f0000001d00)="52b629c37e9e721a5deed512612fc85245c34429e274b7c2f08e369fec43317fc1ff57ef1d15c79f6a6edbbadb8ea1a813b273192ae41aae2628910626c41995e6e2afc0526bc79f9b17a067b66a58ff93a4e3d000faeebb45a6e431e38926318636c5be6c02bfd8ba8b7c7ff45fe17a1a730756156eddd241576ce06658234dbe60c60048", 0x85}], 0x4}}, {{&(0x7f0000001e00)={0xa, 0x4e23, 0x8, @private0, 0x6}, 0x1c, &(0x7f0000001e80)=[{&(0x7f0000001e40)="11", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000001ec0)}, 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", 0x1000}], 0x2, &(0x7f0000002f40)=[@rthdr={{0xb8, 0x29, 0x39, {0x87, 0x14, 0x0, 0x9, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, @private0, @loopback, @private0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @dstopts={{0x108, 0x29, 0x37, {0x62, 0x1d, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x4, 0xe2, "c18d73c6d11815449f88f4d1edcb48ff03b7c3722477322fbbc798d5252e5f3e6e27ed95455b6a6c2ae5bb1e6f1fa172348fab3e97117391ee11b47edb2ba1fe0cbdf596ca5af289695d073148946c1ceda96e18a1ca023c61964b27ed9c6fb45ace0742e746d556caf397ae8a1145b479aeb01867b236cb430038df716196bed24fe7e65bccf82ba67c7fad0b1f8c3648bf369be92545079b0850fcba01c054630da94787ec7e7623c697bd9010c69e9f2c2cf5e77c39fd6fce5ee52192b2c1c521ce955fa655b08665dd74323ac27f93d73bb543abbeec8d2648b54e0645a239a5"}]}}}], 0x1c0}}, {{&(0x7f0000003100)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0xffffffff}, 0x1c, &(0x7f00000032c0)=[{&(0x7f0000003140)="f1ef7d9554a25e58cee4bd99369c56d21bc2f0d35a507fed03b8b86afb0cd4396980aea09b528b7fad449e8a2b5556fd1398c1381646125280ff807dde99bce2155fe94217415c1f562d47ff2fffeb442225cb5f9e46033cd6c15f33485ed05cb78ab21eac8345169516bea2b33f166dfb06fec2fad0d6cbba48f2321728985dff98ef3237e5d1b9929fff754ffd0652", 0x90}, {&(0x7f0000003200)="e35296bcffd043a5834d2723daf2c785748c96e563b34c3f474a597b093ece60dc71cfa518b879e4862ebb2c9c0229467d864530a5f69a9c1a6663a2d425011c7c2523e6d5a56e9d70964bfc057bc42b57e8f0c4af5d4f68cf98ef8ba242d4f7b690ed4dd9e17b643a58261a49c10c07afa2a06f502eba491c7b43337d96d8dce25fb05adfa352d158b7da16338f3c48f93187baadc8b85554c9257a1f77", 0x9e}], 0x2, &(0x7f0000003300)=[@dstopts={{0x38, 0x29, 0x37, {0x87, 0x3, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback}, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}, @dstopts={{0x68, 0x29, 0x37, {0x87, 0x9, '\x00', [@ra={0x5, 0x2, 0x8}, @calipso={0x7, 0x48, {0x1, 0x10, 0x3, 0x2, [0x4, 0x81, 0x1, 0xff, 0x5, 0x80000000, 0x9, 0x1]}}]}}}, @dstopts={{0x120, 0x29, 0x37, {0xc, 0x20, '\x00', [@enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0x8000}, @jumbo, @pad1, @generic={0x40, 0xed, "149ceef22616535dd19c7a3354170e1b478a329f515f09c1f88afce0eacc3128959e966e6367462a7f5df8a7c763c9ea8401c1309a00cc7e9b293042730cee2dd30c8071410d16cc7b54a3f18403c15d121720db0919659b8e7320fe147881a7903040a3544730db6595c3332112f3db18b2dbea892d1c3eb95691ea1d5f36290d0dfa86d4201d6390ae7f8dff50025d6d6195e22f1e4a3236a2feb2f80685fe8640571806ec68d41d24de32256a5339064f4dcc24944ad1b57f9212756dc0b1f0571cd234c37996080fb0791503f444732f79a640823a12ed9d7f5160e8f38e69018ef6af199a5e0200f2bb70"}, @enc_lim={0x4, 0x1, 0x1}]}}}], 0x1d8}}], 0x8, 0x8) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000003700)) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x110, r2, 0x10000000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000003740)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0xffff) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000003780)='./file0\x00', 0x1100) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r2, 0x4008f50a, &(0x7f00000037c0)={0xe00, 0xb4f5}) r6 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000003800)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) sendfile(r6, r7, &(0x7f0000003840)=0x3, 0xffffffff) dup(r7) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x40010, r5, 0x10000000) syz_io_uring_submit(0x0, r8, &(0x7f0000003880)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x31712, 0x0, 0x0, 0x0, {0x0, r4}}, 0x45) 03:00:25 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@private0, r0}, 0x14) fchmod(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="280000001000010000000000000000000000000005000000000000000c00008008001000", @ANYRES32=r3, @ANYBLOB="64520cfc1b358dcf87cc6d4ab2c2c3633b01f05b6bfea429222a0168b9a4883060e80a2b2583b3971e49e8ac08084d8cd43884cac3427066a8c2e49523ee6aab96cdc19e9ec678ba7a20de65ffd4b8740e4324c105455d7b7874c8b59adeffb2b8553104ddef0054758d11fb6a4a556af10d624b9cc8db2682e43db369062167769d4cc491431be88d6eb25e119b244431266895ef95a1e5a5cb4e695b1182bb492279ffcce5f02dafd0f7719ea95fa22caf664cbc717e3e43b731b2f10a5f79faaf4291513ae2ad3442e811fda525efcee60c20300bd2b800b51af455bec7dbb889e5db"], 0x28}}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000180)="a57a65569418c4b169dc2ce2544416015726d1e40b48da4ae6276398a6ec06ddd7c8e0becb7072fc59067e99eec3f4b0fd50ffe9c5674b23532fa7d0d12b0d152267494e19a87f0232a87623e24808b265c489589e7c2be9db983c766b6feda6f58ff5b9ce3cf38f5bcb6f1542f059aace9cea2aaffebb28676f1c69d64d68cc6b0e05e7f8b8b3298b9ede8a893fd8388c9b", 0x92}, {&(0x7f0000000240)="c98a349acc08306206bf76687a8d1223f6007b1959863c94486456249d31e77d97500ae050097588fc08f00aafffd58bedee4632c5c29f685652d5921781160f910c6c67ae2b28984395f182c3ae7959162dfd562e00f2fdbccf0b9b59b6bcc9ff6d5646dbc64668b96530eb25533524a1fa01a92998d902149f2652dae988be52893dfc9d845f096143301fd233febb1f810154efd749665b8702", 0x9b}, {&(0x7f0000000300)="f754c102d2a01d5b5818de2063894df04ff306f683c072ae5769fb75c1269bc2ebfd54b707f584970d81e95a8afc999f027b2206ecc3eea642274fbb053dd8ed6e8bbe5b6e088f14b7caced5e42284eeac5c231751da4e535b8bae45153235fc23f0875ed8c87af402454c8eae800e194ea23899067c5eb59f2f21f24258dc9d9df1408d2036125fd80b990b16160bd5b855764b722358d53d09331d8b8be54fda2f23684d090f56b1e87f23b0e79b33a4452998966fb3baf1c5ffbb2a51f4a98f221207a772a6bb80e8e4ce6ccd3065a5ba7e2518440acf1e6f0ed8461c6c26da", 0xe1}, {&(0x7f0000000400)="69880fe6a9ec76b06df624f4d5ff0c6e1c2603b3ceeb227cf849daf22163699955dae5035cd212f47d6e4875e76919c2139e2bfad81dbe38fbce62eff2a14e1a57c96e0c5ef8048e1b3b8bf15703c20620e42167eb5198eab1b0cd7eab4a556ced1426874c2e2d2c92ce1d97b8defdbab5748729027bbf7ed334226db413a7476b80821e258798c4677d7b8315cc6f8a90803f9ed64b4efff4720966b8cbce21749fb8d4210f1dc7e7d14e966cd9e5d0e8eca6", 0xb3}, {&(0x7f00000004c0)="6544d9b2013684b6119eb2e23fc1ac8a7200889991cd4893e24cf4ebe899dff1c1b8af4b3adfce6ed05e336378e31df8847624a5de07cd85228e2000f8e34fc84d3af209fe18e33d0b8805694d80571b78ffe3f61b41b2c7c990e52e4baf4eff3f4b4285783a03660b78d5cb522c4b128114febbf7534c389166f083dbd80019a11e90d624053ee6d67008ef6572629283ef2420219814939c50c38161470f72972ae0f52413afaa8dff02be6981714c95c80983e4cc39cacb56c1ddec70eda8b630c86db015eb79e1", 0xc9}], 0x5) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00'}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000140)={'lo\x00'}) r7 = gettid() rt_sigqueueinfo(r7, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100}) syz_open_procfs(r7, &(0x7f00000000c0)='comm\x00') 03:00:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 03:00:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 49) 03:00:25 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @random="ddaf8bebf732", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x3, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @dev, @local, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@empty}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@remote}, {@broadcast}]}, @rr={0x7, 0x1b, 0x0, [@multicast1, @local, @rand_addr, @local, @multicast1, @private]}]}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r0, &(0x7f0000000080)=""/69, 0x45, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540), 0x2000, 0x0) write$binfmt_elf64(r1, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x356) r2 = syz_io_uring_setup(0xae1, &(0x7f0000000440)={0x0, 0x4b0a, 0x20, 0x3, 0x39, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x50, r2, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x0, 0x1) syz_extract_tcp_res(&(0x7f00000000c0), 0x7fffffff, 0x9) write$tun(r0, &(0x7f0000000100)={@void, @void, @mpls={[{0x5}], @ipv6=@tcp={0x5, 0x6, "fead4f", 0x2f2, 0x6, 0xff, @empty, @local, {[@hopopts={0x3a, 0xc, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x10, {0x1, 0x2, 0xfd, 0x9, [0x0]}}, @calipso={0x7, 0x48, {0x3, 0x10, 0x0, 0x93a, [0xdb1, 0x0, 0x8000, 0x0, 0x8f8, 0x10000, 0x6, 0xc61c]}}, @padn={0x1, 0x1, [0x0]}]}, @routing={0x0, 0xe, 0x1, 0x6, 0x0, [@mcast1, @private0, @mcast2, @private2={0xfc, 0x2, '\x00', 0xfd}, @empty, @local, @loopback]}, @routing={0x33, 0x4, 0x1, 0x59, 0x0, [@private1, @private1={0xfc, 0x1, '\x00', 0x1}]}, @fragment={0x2e, 0x0, 0x7f, 0x1, 0x0, 0x2, 0x65}, @hopopts={0x3a, 0x15, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0xcf9}, @generic={0x7f, 0x97, "dbac63acd94e0d9d818214b8b7fc9bed245f9b7c03f3f6f1c246b9002208d2ee1b648c94fd79673fa5acbb3fe75223dc49b7cf8f5afa1c884fed58309b0618ee13d8fbb815cb75a96ee1635289707c853ce6cf36e879b6eabb6541d81f498d8ce0a6e6646cf31b7cbf61323a6612d48c7cef08f02dcbdc273bba87966b75afb5a6dbb7f363a465dbf7cf14a55f1bbe913d41fc0d74f5ea"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], {{0x4e20, 0x4e22, r4, r3, 0x1, 0x0, 0x14, 0x40, 0x843a, 0x0, 0x6, {[@exp_fastopen={0xfe, 0xe, 0xf989, "827189abdf98210cf531"}, @fastopen={0x22, 0xb, "96c35a1a4b325e2fc3"}, @exp_smc={0xfe, 0x6}, @nop, @eol, @md5sig={0x13, 0x12, "86fed5e5cdf05154d7eb27893872ee93"}, @sack_perm={0x4, 0x2}, @mptcp=@mp_join={0x1e, 0x3, 0x9}, @sack_perm={0x4, 0x2}, @nop]}}, {"aa0f95a016c3bdb81fe789cbcdde330f6c6836c2345fd8b4d8a726ca301df4305123e11617febd6a3ae288dfb46b2cf3c0ab34e6d47a4a5ddbe0924cb0d262794b9348a2b7c430a4a62a8ae968b44634cd42a2ba49f74fa736f1167ac2832a300452fb30b5ff756c9970e102f5cfa5ceb8ffc497d9f2459c734bcd012434df60a35eba9388e27fcdffd01583c6c794c160dcb8d022e436044efc81272cf56697b515c6501f9a35fa9962ccaf13bf72e3068be7fd111ee5bf542767fe2e7cb115270ca0e1a3858f36ea47c41bef4657021e39"}}}}}}, 0x31e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000004e340)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f000004f340)={{0x0, 0x0, 0xfffffffffffffffa, 0x72f, 0x4, 0x8, 0x3f, 0x0, 0x1, 0x6, 0x0, 0x6, 0x6, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000050540)={0x0, 0x0, "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", "91151a64da2bd084981d4c36a605b7d7536bb320c5f740df84eac40f2dd220da438a95bb36b3141d370b466686e80e1402e11e0704c27eabcb70b1a75a451fbace4834f419aff6cf7d270b2d225adbbb2c6669032433f210d9d6e86834eb28b05d48777f63b1486a8275bce71f842b4420e58dc54d45b096d26e03ebbc0a7da0a9df770948d4cf6439cf8d38d6f2aa6e199ae8fe116e4b676fde28034ce4bb75e2c840968831ed9aa479c91bde351a8da7ab2e76be0e1fdd7cb6ca0c89abc9e92b5b97b5f61d0f1620e9f501369e3335018d23ec7e188371d76e774a13af4d242fcaf4482ad42f17075f1198120129f8d2fd68e98aeb3b2078166748ff3b0f9743f14cbd0fd6aff2eac743818c1df985f75cf564fe0a131c254974c36b079b16ebfb2f6089936de4f912c4010ad870e167b64a72aaefbc335a80949d9cfcf8f0e43e005c223c63a65532daac01a1f2e46db535201a412dc18e746c7378e298a1416c0f48115bfcd30a5ab58b0420ae235aab6aabbc909d271308e00d7c17610b317e1bf8e7a3de7bfc654299437fa100f419d7f92e4e166c2f2edbd3ca061d7726a587adebab873f6abe32b0a0cc2d98793af0f495a7602b4eae5c0a832b977fbc43b322d54e8a098c01c5da89fa7b1bad86da90fb26e82125b02e2a8a14920099a65947063465e71c7b2a37dddfe415c5b9126bb49055b09b27fd27fcf23dc7745a21425b38bd6f859fdb0a4fc4eea84327c906a607afa17705024f942a3aaadf95797f9407764fff5e4466531587582b5377b423b200b6d8540c2ac8732a8f56328a39f0fac24297ae2a59cf74a7228f864844ad3b59f1283c8406b908c084fa87190f4bebc5c5dfdbab12782fb9eb0cf58cd53f513a81bdcf69e35d24faf1adf067a15fd1add5325a6e67f58a2c63ec50861fbb664eaaecad0d9ddf623a6f49280ef1a8251e94933b5cfe2ea6c149de90a8abe1debb61155227679bc87c8be1f1b953a6dd12e3a10b967b8faf6fb7644a08006786e45c788fed82e4069b25fb25902365ca8a21f0b2e8051d3483ab9b82a46ab6519bd5c6457e761c9955c7dd054f9a9ca22bfa296543dc5c1780e473a2d1e0507a153a2650ac65b618ae1904dadcc023b61ecf8b6c0639eec75f3b370382f79818794dbe77a95716a13ab6221f9ba28952ca0716eaec1e2bf16bfc8cbe1b15252b1a3a59fef62994de0bea14db44571a5d2d43b86bbe1023b28db7e0f0eb181a5f08eb0e539e161a1446a4e73c551568ad35349381d074bbcd0662a7f86312901b040855c7f70b64ed7a10a2edada85c1e0ca4dcc7590e3ed147a7257e492932d6e6ac08ffaed5e0c64703b5edd8b907ddb1c6bbcbde2b874aebd7374b9c76e3440526eb81181293f0bba1367f42f0a44601e0c1ba29310186068f3ed31fbe717b36ba50cc85b30c3aaca950232f90163e910693f8f61e424a32ce01cdfae542fdcd79a8856fc707f4963d2827c5a62fda84a13bec2a356031345ca0df6ad8e60bd7447fba97914d80c8f9e1914a892cfeff95c9e9ae8637fab6006f348b5032de03662f1412e91069b9e057ae01774de29ba0da350946ee83864e11dde2eb5fcaffa449bbba523b5d5c6d4d5a6f801f91ae074a53baf22ca16c72f85ef078c868640e889fac98e8e65d5c943232530d525d9bb78020c67f0b0f0a97ea315be3b51034e061cd1317ff55422f3e8e9414f89bc687b31227059ab254f842c2170b415e6e9525af3b50823b99c79eecfb47911938805ae90d9cbf53a8f1bc9ffe56f3f0ee8ece5808943bf650b84cc4c8e39010caf5accab459ce848a39f9ce106ed19fa659bb6091e7bfd513bfbb21a1c254e16e843f01ff7677acfa8731282c2c1337fc31296e0f3bfb5630813102d0a2712dc8f668c0b5c6d02b637c86fc01dbc8d3c5da485fcb208cc19306bfcf27f35ed82ccc73f06e00914e2d83288f52f2621cc1f0869bbf5e9d9d8b28ee9e05a17e9a8b114ff4a91a9b989470cf52089898df6d7ef3abd19366588f92940079cb93707af974bed88a53e3e91baf47577e288db79aaeaab5a58bf623e6db414cb810f9c99f9e72f1c5a5b736321b56a8f31ce3aa1a26ca2c3b4b3f9a904e582bc44176f2f065996a0956e4e3922ab17c174b996fff77654dfb17d0f6959e64fb1d6398cdb6e8dd97d9dbe31bce0175f69eca3d19caa481ab7ba1d13a7712b3d6ee1f975a7237e6e8dcd3960d5e5b3104e5c87accf09d5194ef3219e27aca21cc732ef4f9b75a5a6f95418b9403a0ef744cd92c7e957c1bccf0727a7c86ab17123f6ccf67bed066a215525ac36100a41125c0d781b23b3af86396ce765448cfbe2c760358ad1bbcfbf093f93e6a93c6851179c21a46a8e14229e2957a25bb587e06982ea8562d7ae2cb4966c7c41de43357cefaa08f0b5ecf4144343a981c27943919c867eca4f499382bda0701c8c7a117b8b442845af1ad4e22120490a29c7639a2232dfdd418f6cea8bd37f881c721942850fe929cfe815166b37815c47dbfcf75e750ef1f3ee5580a2167e0c7fa48b12d98782e83fbf4972f1d13595d9689ee3a90c4cddccb86462df6ca7c3a29be184d8e2d7f2173376a176d5eac4a577996fe00fa26d9abee5443da0b9e19c978c0641d83c71063eeab8b9143e1c769d3045ca4222a6030759a74fcb47555bc85e3de1328221f624e61eb65197e82a16766062f5cc0b33bb1700f9055a77c75fcd2647335811b2af7f647c37b6f6c6469f73f42b883065da7135545110122bd3347d95e09f0b6f89b6e8ddd6c879445d79130fbc6137f7a5e609071b763286e19f756dab9ee87645336d6b603f69fcd691fb144c69279030b48e7b783d4e2aa350f1810a221a9a6ac5c26374fcbf9fa93b505a34972507589d53450ce285d1bfce75c2c82ff9ad5e3704e2e07432214b259aaf63817a074c1994e65502fb0058aa5d2e4aaeb970907d285c78619d466ee008e3f7e93198c7c8d4ffbff885dc76ec42f6dff728c26a60624396faa0315e6db5831d36ca5a73dc98fa7604556be079e41756ec6ac0bac166cae74c6292baaa57b38856008073f21f8f8c475b087862fe0d220fa12482ae389f20a20c849e92bc75d2a8fdb8bc03982dbc71c5fe1b04323bdd7359ed24d198ed2ccbd1834fca016401dd957590eedc8503e6d2ba66a9869b1ad024d78ddf42e06c50033e69b90fbae88d5aa8354e630142197bd25dfe3e2cc8a6e73bb2dedde62dd3e2d61b0cd3dc166cf9b8b71f6c3eefc6cb02d5262afa53254d01fb7cd0a6fe8eb4ff25515b0c41927f3330e0f4a5630cf0bc32b6b0eec7b92094ec3e4ac53f6f2cb263f2dc9ffe27f048dd8af8fbdc008e1f6fa17518cd21b919adde341c711c3061c96e3ac805d1fb1717fb1278c1937a44cc61473d1605768993e6ce7a300bddbe0ad412f06424b923351d90c372aaef0e843f734a8b8a7d43f71568e56a40ecd291d852fdbf9faa5019c6ebd949024e940094d494b253bf2c9364ccbc5bd8e8533e50ce845e83865136dc216424721799e18dbb33f623c3ca5bbfa53e2cec10f930c70c8c671613dffe8ed8584ad42762fb9ff033030a3ffa17a9ba9ab848dfb261c1e259b4f90cc1acf8233ef63fffb61a8892b46b11dc836f9fed3307690b188be835d76b8b2ce2f80473ec1d3105a69e9abf06ab3a18b4669e4c64d4ccf9d74e3ddafd47ef4961497ab9c2f27d89c0036573d6b208b25b0eafee7de88ba0375abffbb9afe22901a70113310f06edf0304f3102f7ff7f494e1cee02fcf3c4b57a5710aabe801cc29338dd237d2b1c366868026d9f2da549905d7a19350ff14dfe8d137b23bd13351cdc0528dde02d63bee4df32e4d86214b07c1a82d3f943acf1c617f1db7cae23093c6f32c0b134d8cd12782560c9443112ad9708a09714d2343931439a06b437bc7b3f318587e4895c2ec43e9c083a968e272df90a5768b5f5b805d2ebf0c2ec0dbfc7770c7e36eab6a3fdbfdd0ed631a345d55ffac7b34f801bfca49200976d724c14e129ea1361b2128340b79062bac23ae4d04c206f7f6f9e45a783f5d24e02c99f9e7e409f57c57c6a93943f1b0c301750d796e553a4dce7318a43bbc1797a6aeede34b39e855d75ba5eeefcf4247e77a811cfc40613418b4b82956732a02a42c2410ffdaff76c3b35d863ef14f8f0edfe0c82a9ed70293507f0959f6682c499494629b32f60ff7395d09cdcd6c11340f886351e51f6c1f9bce504efef7a0fc2f4ec164e3e001e39032df741f64219c7b69f4e9e7f4fbce002ec5a19ec795eb37119b39fa59901b783ccce074abb5d25509982725a8661bf2c83de3658546d7a00770b48eb795aca4cb8269b2d5650ca6c234ff4d1654b85285c4353601d0dc4a9f9c20251a4cd3b5fe2d855dae31d178a41dd4ad35438ceaeea66cb7051399a933fb463835b0f5fd148b1c3fff9e7cd6457d75df30119b7d61f8ca0f0c7f46346470796ab6e3d7fabacac103f310957adf6374fdc2a6d935d15da0befec28f263c542d56a94ae0091e6bcae1b994e76a7a71e09d4fe3537287db7ad506e73aaa0f08a1c79f0d5ad0bba0957fa7522b30731d1d9ea7a10fb2d45c2c5ee7dc23671f78d130e823602fca4e484393d96edc5f1dfeaf3b8572ee3c1be1404998ae6fb33ca5ad4d7b7bf5da209ff638cc6d8dca629b4eda4262532a779e14c5797624e3e89afd6196b30e2115c304b08c087fcd4604ef5ed3f62bc1834d4ce2692cffd2cd484ddae77c3aa9915879482caa4cd4a90e6d495ee0e7ee9e98c9d976e5c490fc9c1c43f730cfd3ae2a1620e8867839d971d2979031522bd4974bffda9bf3470d60e48b9a50777b31e62d2a40dc9b3411ecad62b8a2a143dbd338db17d2e48c7d05ab19e3cf0d414a64cc6a2271dc2aff5a254ca32f3b815ec9eec2e62ee0525e7bd519a6a9fcaccacd2b98085c47237d5ddc146e817275f75dac164e011914be5605f47ffcb4a0c32c6ea6cf57a4841bb9326501d8185821c17245370693ed5ef8fd25fe39d0747a0d31d057778f38dddb7cafe0cbfbff33170723816101ef6594915dd17bc05df8440a25f988fe8735ceb9698031815e6f14bba5adbc5641322ae5f14264290b36a2b16d7fe596f4bcb43d48a8e8aaff4b2f200f3463bce80da467fe65d61cb4ce13447eaccbee5cb72144835ee9f80cb714af5df7898de8ee6728684435fdd594876db10b815d28465a773943edd53bb068e8fe068a7c38543606f9366da0cec839826aad907602612b3aeea5cebeb3ae026ae003cca5d7713790d642a044c69d9dc88d3ebc735dc73eace6b5240af577dad9aadf3cc1b89ce714bfeb683c3d37fb50bdacc8e17c89bb19accdb4cd1241812b3135f694f9b172"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051540)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {r8, r11}, {r12, r13}, {0x0, r14}], 0x1, "2da28005cdfb48"}) [ 965.789330] loop1: detected capacity change from 0 to 32768 [ 965.804640] FAT-fs (loop1): bogus number of FAT sectors [ 965.806206] FAT-fs (loop1): Can't find a valid FAT filesystem 03:00:25 executing program 6: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000480), 0x40001, 0x0) readahead(r0, 0x7, 0x401) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x64, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = creat(0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x3a1102, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) r5 = openat(r1, 0x0, 0x100, 0x2) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xca0cc, 0x7}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100b07906e00652dd5024badbddedd4fe9ff4e8c9e500", @ANYRES32=r7, @ANYBLOB="00000000000000003a09a030674a871cdefbe1a1aacd9d2e2f66696c653000"]) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) [ 965.817342] FAULT_INJECTION: forcing a failure. [ 965.817342] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 965.819999] CPU: 0 PID: 7612 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 965.821601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 965.823461] Call Trace: [ 965.824057] dump_stack+0x107/0x167 [ 965.824876] should_fail.cold+0x5/0xa [ 965.825746] strncpy_from_user+0x34/0x470 [ 965.826681] getname_flags.part.0+0x95/0x4f0 [ 965.827686] getname_flags+0x9a/0xe0 [ 965.828534] do_mkdirat+0x8f/0x2b0 [ 965.829349] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 965.830578] ? user_path_create+0xf0/0xf0 [ 965.831520] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 965.832698] ? syscall_enter_from_user_mode+0x1d/0x50 [ 965.833862] do_syscall_64+0x33/0x40 [ 965.834696] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 965.835862] RIP: 0033:0x7f6e47c6cc27 [ 965.836707] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 965.840856] RSP: 002b:00007f6e451e2fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 965.842570] RAX: ffffffffffffffda RBX: 00000000200014c0 RCX: 00007f6e47c6cc27 [ 965.844207] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000140 [ 965.845858] RBP: 00007f6e451e3040 R08: 0000000000000000 R09: ffffffffffffffff [ 965.847467] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000100 [ 965.849079] R13: 0000000020000140 R14: 00007f6e451e3000 R15: 0000000020000040 [ 965.862021] netlink: 'syz-executor.4': attribute type 16 has an invalid length. 03:00:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 03:00:26 executing program 5: r0 = epoll_create(0x3ff) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0xadc}, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000200)={0x20000001}) dup2(r1, 0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7, 0x8, 0x2, 0x4, 0x0, 0xb78b, 0x10a83, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x9130, 0x3, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0xfffffffd, 0x0, 0x2d21539e}, 0x0, 0x4, r1, 0x2) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000340)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000380)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="50000000a6f02093cdf1b3f641dbbb346936b4ae4daf1b6b098dd4dcd06f2aaa870849afd137cfa7b96d5e0741a3c841409f9dcacdf98600b62e33cdf9e09ee7056c42e8b0deb15eb3aef4d76c11aadc2af296493b4fc985dcd374afc33085248ea4b4e1b7a29f423477d408a5d76dd689b9b43193c44405e936c927a0ee58f4a5ac160dc91e0d6999fee5c2", @ANYRES16=r4, @ANYBLOB="00032cbd7000fbdbdf254c0000000c00990004000000360000000c00580050000000000000000c0058000c000000000000000c00580070000000000000000c0058003a00000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x8055}, 0x4081) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r6, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18}, './file0\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="010200000000000069000000000000000300", @ANYRES32, @ANYRESDEC], 0x40}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000000280)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, {[@timestamp_addr={0x44, 0x4, 0xda}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@nop, @md5sig={0x13, 0x12, "c481afb4b5239c576ed53b2d20550e10"}, @exp_smc={0xfe, 0x6}, @eol, @mptcp=@mp_join={0x1e, 0x3, 0x7}, @window={0x3, 0x3, 0xcf}, @exp_fastopen={0xfe, 0x6, 0xf989, "f2d3"}, @eol, @eol]}}}}}}}, 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 03:00:26 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000}, 0x0, 0x7a}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="02"]) [ 966.081115] netlink: 'syz-executor.4': attribute type 16 has an invalid length. [ 966.168176] loop1: detected capacity change from 0 to 32768 03:00:26 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @random="ddaf8bebf732", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x3, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @dev, @local, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@empty}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@remote}, {@broadcast}]}, @rr={0x7, 0x1b, 0x0, [@multicast1, @local, @rand_addr, @local, @multicast1, @private]}]}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r0, &(0x7f0000000080)=""/69, 0x45, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540), 0x2000, 0x0) write$binfmt_elf64(r1, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x356) r2 = syz_io_uring_setup(0xae1, &(0x7f0000000440)={0x0, 0x4b0a, 0x20, 0x3, 0x39, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x50, r2, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x0, 0x1) syz_extract_tcp_res(&(0x7f00000000c0), 0x7fffffff, 0x9) write$tun(r0, &(0x7f0000000100)={@void, @void, @mpls={[{0x5}], @ipv6=@tcp={0x5, 0x6, "fead4f", 0x2f2, 0x6, 0xff, @empty, @local, {[@hopopts={0x3a, 0xc, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x10, {0x1, 0x2, 0xfd, 0x9, [0x0]}}, @calipso={0x7, 0x48, {0x3, 0x10, 0x0, 0x93a, [0xdb1, 0x0, 0x8000, 0x0, 0x8f8, 0x10000, 0x6, 0xc61c]}}, @padn={0x1, 0x1, [0x0]}]}, @routing={0x0, 0xe, 0x1, 0x6, 0x0, [@mcast1, @private0, @mcast2, @private2={0xfc, 0x2, '\x00', 0xfd}, @empty, @local, @loopback]}, @routing={0x33, 0x4, 0x1, 0x59, 0x0, [@private1, @private1={0xfc, 0x1, '\x00', 0x1}]}, @fragment={0x2e, 0x0, 0x7f, 0x1, 0x0, 0x2, 0x65}, @hopopts={0x3a, 0x15, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0xcf9}, @generic={0x7f, 0x97, "dbac63acd94e0d9d818214b8b7fc9bed245f9b7c03f3f6f1c246b9002208d2ee1b648c94fd79673fa5acbb3fe75223dc49b7cf8f5afa1c884fed58309b0618ee13d8fbb815cb75a96ee1635289707c853ce6cf36e879b6eabb6541d81f498d8ce0a6e6646cf31b7cbf61323a6612d48c7cef08f02dcbdc273bba87966b75afb5a6dbb7f363a465dbf7cf14a55f1bbe913d41fc0d74f5ea"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], {{0x4e20, 0x4e22, r4, r3, 0x1, 0x0, 0x14, 0x40, 0x843a, 0x0, 0x6, {[@exp_fastopen={0xfe, 0xe, 0xf989, "827189abdf98210cf531"}, @fastopen={0x22, 0xb, "96c35a1a4b325e2fc3"}, @exp_smc={0xfe, 0x6}, @nop, @eol, @md5sig={0x13, 0x12, "86fed5e5cdf05154d7eb27893872ee93"}, @sack_perm={0x4, 0x2}, @mptcp=@mp_join={0x1e, 0x3, 0x9}, @sack_perm={0x4, 0x2}, @nop]}}, {"aa0f95a016c3bdb81fe789cbcdde330f6c6836c2345fd8b4d8a726ca301df4305123e11617febd6a3ae288dfb46b2cf3c0ab34e6d47a4a5ddbe0924cb0d262794b9348a2b7c430a4a62a8ae968b44634cd42a2ba49f74fa736f1167ac2832a300452fb30b5ff756c9970e102f5cfa5ceb8ffc497d9f2459c734bcd012434df60a35eba9388e27fcdffd01583c6c794c160dcb8d022e436044efc81272cf56697b515c6501f9a35fa9962ccaf13bf72e3068be7fd111ee5bf542767fe2e7cb115270ca0e1a3858f36ea47c41bef4657021e39"}}}}}}, 0x31e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000004e340)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f000004f340)={{0x0, 0x0, 0xfffffffffffffffa, 0x72f, 0x4, 0x8, 0x3f, 0x0, 0x1, 0x6, 0x0, 0x6, 0x6, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000050540)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051540)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {r8, r11}, {r12, r13}, {0x0, r14}], 0x1, "2da28005cdfb48"}) [ 966.201875] FAT-fs (loop1): bogus number of FAT sectors 03:00:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)={[{@fat=@allow_utime}]}) (fail_nth: 50) [ 966.203302] FAT-fs (loop1): Can't find a valid FAT filesystem 03:00:26 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@private0, r0}, 0x14) fchmod(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="280000001000010000000000000000000000000005000000000000000c00008008001000", @ANYRES32=r3, @ANYBLOB="64520cfc1b358dcf87cc6d4ab2c2c3633b01f05b6bfea429222a0168b9a4883060e80a2b2583b3971e49e8ac08084d8cd43884cac3427066a8c2e49523ee6aab96cdc19e9ec678ba7a20de65ffd4b8740e4324c105455d7b7874c8b59adeffb2b8553104ddef0054758d11fb6a4a556af10d624b9cc8db2682e43db369062167769d4cc491431be88d6eb25e119b244431266895ef95a1e5a5cb4e695b1182bb492279ffcce5f02dafd0f7719ea95fa22caf664cbc717e3e43b731b2f10a5f79faaf4291513ae2ad3442e811fda525efcee60c20300bd2b800b51af455bec7dbb889e5db"], 0x28}}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000180)="a57a65569418c4b169dc2ce2544416015726d1e40b48da4ae6276398a6ec06ddd7c8e0becb7072fc59067e99eec3f4b0fd50ffe9c5674b23532fa7d0d12b0d152267494e19a87f0232a87623e24808b265c489589e7c2be9db983c766b6feda6f58ff5b9ce3cf38f5bcb6f1542f059aace9cea2aaffebb28676f1c69d64d68cc6b0e05e7f8b8b3298b9ede8a893fd8388c9b", 0x92}, {&(0x7f0000000240)="c98a349acc08306206bf76687a8d1223f6007b1959863c94486456249d31e77d97500ae050097588fc08f00aafffd58bedee4632c5c29f685652d5921781160f910c6c67ae2b28984395f182c3ae7959162dfd562e00f2fdbccf0b9b59b6bcc9ff6d5646dbc64668b96530eb25533524a1fa01a92998d902149f2652dae988be52893dfc9d845f096143301fd233febb1f810154efd749665b8702", 0x9b}, {&(0x7f0000000300)="f754c102d2a01d5b5818de2063894df04ff306f683c072ae5769fb75c1269bc2ebfd54b707f584970d81e95a8afc999f027b2206ecc3eea642274fbb053dd8ed6e8bbe5b6e088f14b7caced5e42284eeac5c231751da4e535b8bae45153235fc23f0875ed8c87af402454c8eae800e194ea23899067c5eb59f2f21f24258dc9d9df1408d2036125fd80b990b16160bd5b855764b722358d53d09331d8b8be54fda2f23684d090f56b1e87f23b0e79b33a4452998966fb3baf1c5ffbb2a51f4a98f221207a772a6bb80e8e4ce6ccd3065a5ba7e2518440acf1e6f0ed8461c6c26da", 0xe1}, {&(0x7f0000000400)="69880fe6a9ec76b06df624f4d5ff0c6e1c2603b3ceeb227cf849daf22163699955dae5035cd212f47d6e4875e76919c2139e2bfad81dbe38fbce62eff2a14e1a57c96e0c5ef8048e1b3b8bf15703c20620e42167eb5198eab1b0cd7eab4a556ced1426874c2e2d2c92ce1d97b8defdbab5748729027bbf7ed334226db413a7476b80821e258798c4677d7b8315cc6f8a90803f9ed64b4efff4720966b8cbce21749fb8d4210f1dc7e7d14e966cd9e5d0e8eca6", 0xb3}, {&(0x7f00000004c0)="6544d9b2013684b6119eb2e23fc1ac8a7200889991cd4893e24cf4ebe899dff1c1b8af4b3adfce6ed05e336378e31df8847624a5de07cd85228e2000f8e34fc84d3af209fe18e33d0b8805694d80571b78ffe3f61b41b2c7c990e52e4baf4eff3f4b4285783a03660b78d5cb522c4b128114febbf7534c389166f083dbd80019a11e90d624053ee6d67008ef6572629283ef2420219814939c50c38161470f72972ae0f52413afaa8dff02be6981714c95c80983e4cc39cacb56c1ddec70eda8b630c86db015eb79e1", 0xc9}], 0x5) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00'}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000140)={'lo\x00'}) r7 = gettid() rt_sigqueueinfo(r7, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100}) syz_open_procfs(r7, &(0x7f00000000c0)='comm\x00') 03:00:26 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x200001, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r1, 0x80047213, &(0x7f0000000100)) pipe(0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000008c0)) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) syz_io_uring_setup(0x2c41, &(0x7f0000000180)={0x0, 0xfd15, 0x2, 0x3, 0x27}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)) syz_io_uring_submit(r3, 0x0, &(0x7f0000000800)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000007c0)={&(0x7f0000000280)=@ethernet={0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)="fd6cfd9e98e50b1ee9", 0x9}, {&(0x7f0000000340)="6bd2fd1d3a0f263d4404f3d35798f0965695395ce63645159854cf5dd7d11951b07f91c57b084b904b71978296632d2aea05355027d19a7ed3e4784901b2b3383a9d33f8cc629730701dd6443c8fef42e1c84f5deffc69c40cd6193466af823af8", 0x61}, {&(0x7f00000003c0)="f9c37cd8f79c63046d4f274ef8637ef57daf8d76c20b419de404aa68f3710b367eb3179b4fa05e332bb6cd6a8b953144502b24c7ffb959f0b0c35f1e98e45e3e74ca2d4e79a5d43f0dc69508df275c364c22be8c786468c3a3e83bc0a53f069150fa69fdb9c3b787f1a3152788e7f373d6b5b0200f9c402515054bc52e834544a124105b665a4f971a3dbae070d477204c20f022ec11b68e73edd33c056e76", 0x9f}, {&(0x7f0000000480)="9c8a87daa27749cdabba9846e7ccbef4c0f8cb46ec8c8caf12ef928c574972bff1516608a9f37cfd2d3e062f18ebe706df455d34642f5743b785d599944c8bf5426e51aaf2379cc33912b97cda486b72b8be43f3c2d1ded4b81b7728998c38e4b5d1dbb858930e57e7c74866ffafb2adc973afecd239c523537cd6011dabb0201b880d7804344c798f071cfc34d2283ad6670c511224148d202a6c23e26a3e12022593b0f8f0ca36133a00b736aa9bf30f131b58088dfa3ab65f5c0b3b79eaf79e8e9295fe15db588368f375a63bc97576da884dc9988d", 0xd7}], 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1d0}, 0x0, 0x0, 0x1}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000005b40)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x69) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe0, 0x3, 0x1, 0x81, 0x0, 0xda48, 0x800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x13}, 0x80, 0x100000001, 0x1, 0x5, 0x10001, 0x7ff, 0x9, 0x0, 0x1000, 0x0, 0x8}, 0x0, 0x7, r0, 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r1, &(0x7f0000000080)=""/69, 0xfffffffffffffe40, 0xdf24) connect$inet6(r5, &(0x7f0000000880)={0xa, 0x4e22, 0x3f, @private2={0xfc, 0x2, '\x00', 0x1}, 0x21}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', 0x0, 0x108) fcntl$lock(r4, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x9, 0xc000) unshare(0x48020200) [ 966.346426] FAULT_INJECTION: forcing a failure. [ 966.346426] name failslab, interval 1, probability 0, space 0, times 0 [ 966.351125] CPU: 0 PID: 7648 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 966.352760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 966.354687] Call Trace: [ 966.355307] dump_stack+0x107/0x167 [ 966.356158] should_fail.cold+0x5/0xa [ 966.357044] ? __d_alloc+0x2a/0x990 [ 966.357886] should_failslab+0x5/0x20 [ 966.358764] kmem_cache_alloc+0x5b/0x310 [ 966.359694] ? __d_lookup+0x3bf/0x760 [ 966.360582] __d_alloc+0x2a/0x990 [ 966.361385] d_alloc+0x46/0x1c0 [ 966.362139] __lookup_hash+0xcc/0x190 [ 966.363017] filename_create+0x186/0x4a0 [ 966.363960] ? filename_parentat+0x570/0x570 [ 966.364974] ? getname_flags.part.0+0x1dd/0x4f0 [ 966.366051] do_mkdirat+0xa2/0x2b0 [ 966.366872] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 966.368123] ? user_path_create+0xf0/0xf0 [ 966.369076] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 966.370280] ? syscall_enter_from_user_mode+0x1d/0x50 [ 966.371465] do_syscall_64+0x33/0x40 [ 966.372324] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 966.373500] RIP: 0033:0x7f6e47c6cc27 [ 966.374367] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 966.378615] RSP: 002b:00007f6e451e2fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 966.380377] RAX: ffffffffffffffda RBX: 00000000200014c0 RCX: 00007f6e47c6cc27 [ 966.382023] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000140 [ 966.383671] RBP: 00007f6e451e3040 R08: 0000000000000000 R09: ffffffffffffffff [ 966.385322] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000100 [ 966.386963] R13: 0000000020000140 R14: 00007f6e451e3000 R15: 0000000020000040 03:00:26 executing program 5: ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000300)={0x8, 0xffff, 0x1, 0x401, 0x8, "dd5e571fdd4400"}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, 0x0) r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat(0xffffffffffffff9c, 0x0, 0x30d00, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, 0x0, 0x0, 0x3) creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_ima(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000440)=@sha1={0x1, "b6d245ccc720951115b665f784bbb85d115b858b"}, 0x15, 0x0) creat(&(0x7f0000000540)='./file0\x00', 0x80) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r5, 0x80049367, &(0x7f0000000380)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000004c0)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYRESHEX]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x541, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x133801, 0x2) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, &(0x7f0000000340)={[0xec16]}, 0x8) 03:00:26 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x800}, {&(0x7f0000000980)="ed41000000040000def4655fdff4655fdff4655f000000000000040002000000000000000500000015000000000000001f0000000000000000000000000000000199e1994198b64c4f4721122d47a54df3081cb8a0ec7601b7b1a104000e93d0743984e81fe5867c4633892caaeab8e1d0d3fd51c6920c36a0bfa31aabc1d49986", 0x81, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[@ANYBLOB="f7"]) getdents64(r0, &(0x7f0000000180)=""/37, 0x25) mount(&(0x7f0000000040)=@sg0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='vxfs\x00', 0x80020, &(0x7f0000000140)='%,@\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20e02, 0x40) [ 966.451319] netlink: 'syz-executor.4': attribute type 16 has an invalid length. [ 966.504378] loop7: detected capacity change from 0 to 262144 [ 966.516339] EXT4-fs (loop7): Unrecognized mount option "÷" or missing value 03:00:26 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @random="ddaf8bebf732", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x3, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @dev, @local, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@empty}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@remote}, {@broadcast}]}, @rr={0x7, 0x1b, 0x0, [@multicast1, @local, @rand_addr, @local, @multicast1, @private]}]}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') pread64(r0, &(0x7f0000000080)=""/69, 0x45, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540), 0x2000, 0x0) write$binfmt_elf64(r1, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x356) r2 = syz_io_uring_setup(0xae1, &(0x7f0000000440)={0x0, 0x4b0a, 0x20, 0x3, 0x39, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x50, r2, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x0, 0x1) syz_extract_tcp_res(&(0x7f00000000c0), 0x7fffffff, 0x9) write$tun(r0, &(0x7f0000000100)={@void, @void, @mpls={[{0x5}], @ipv6=@tcp={0x5, 0x6, "fead4f", 0x2f2, 0x6, 0xff, @empty, @local, {[@hopopts={0x3a, 0xc, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x10, {0x1, 0x2, 0xfd, 0x9, [0x0]}}, @calipso={0x7, 0x48, {0x3, 0x10, 0x0, 0x93a, [0xdb1, 0x0, 0x8000, 0x0, 0x8f8, 0x10000, 0x6, 0xc61c]}}, @padn={0x1, 0x1, [0x0]}]}, @routing={0x0, 0xe, 0x1, 0x6, 0x0, [@mcast1, @private0, @mcast2, @private2={0xfc, 0x2, '\x00', 0xfd}, @empty, @local, @loopback]}, @routing={0x33, 0x4, 0x1, 0x59, 0x0, [@private1, @private1={0xfc, 0x1, '\x00', 0x1}]}, @fragment={0x2e, 0x0, 0x7f, 0x1, 0x0, 0x2, 0x65}, @hopopts={0x3a, 0x15, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0xcf9}, @generic={0x7f, 0x97, "dbac63acd94e0d9d818214b8b7fc9bed245f9b7c03f3f6f1c246b9002208d2ee1b648c94fd79673fa5acbb3fe75223dc49b7cf8f5afa1c884fed58309b0618ee13d8fbb815cb75a96ee1635289707c853ce6cf36e879b6eabb6541d81f498d8ce0a6e6646cf31b7cbf61323a6612d48c7cef08f02dcbdc273bba87966b75afb5a6dbb7f363a465dbf7cf14a55f1bbe913d41fc0d74f5ea"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], {{0x4e20, 0x4e22, r4, r3, 0x1, 0x0, 0x14, 0x40, 0x843a, 0x0, 0x6, {[@exp_fastopen={0xfe, 0xe, 0xf989, "827189abdf98210cf531"}, @fastopen={0x22, 0xb, "96c35a1a4b325e2fc3"}, @exp_smc={0xfe, 0x6}, @nop, @eol, @md5sig={0x13, 0x12, "86fed5e5cdf05154d7eb27893872ee93"}, @sack_perm={0x4, 0x2}, @mptcp=@mp_join={0x1e, 0x3, 0x9}, @sack_perm={0x4, 0x2}, @nop]}}, {"aa0f95a016c3bdb81fe789cbcdde330f6c6836c2345fd8b4d8a726ca301df4305123e11617febd6a3ae288dfb46b2cf3c0ab34e6d47a4a5ddbe0924cb0d262794b9348a2b7c430a4a62a8ae968b44634cd42a2ba49f74fa736f1167ac2832a300452fb30b5ff756c9970e102f5cfa5ceb8ffc497d9f2459c734bcd012434df60a35eba9388e27fcdffd01583c6c794c160dcb8d022e436044efc81272cf56697b515c6501f9a35fa9962ccaf13bf72e3068be7fd111ee5bf542767fe2e7cb115270ca0e1a3858f36ea47c41bef4657021e39"}}}}}}, 0x31e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000004e340)={0x0, 0x0, "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", "3b0399086f1567c36d53af73013c59b5ba9c07e707afeb02e57dac5b3eb774bf1eb5194cd2c9c5bb58ec3acfe553ad935d0543a16f45d88d9cc3881ddd8b937e7e1f4b8fcc3721fcc8a51a304caa144225d65ebb96a7e593daaf6b0bf807c66f9f4a7157201fa0237207250194b3add209d8adf654d105aed9a8a9e0f47d75d0d9df2b06b6540d0d9acd17fff85b6001fc37d75a9661640d5f8b87391e498b03bc466f50a92ebee765c0a150d724f09bf192cf7f0284a45c3f520a5ef072489062e3aa65ed0c311a2224755e35b306f806ba8a89e0ace1414dfbb0fe245c16562d2fb30997a9322d49dc718165947b6faec2f7b1c7ef277377e5956be15da94ef3f10305af498c2a4e70458876b8e8bfe3887f58ef3c1f98e2c368279ddbe594b00ad416b28d507d76ad98693cac6f007a9dcc99a8eb2ca1075127e1b25225b852a28dff63dea6bec6bf1a71bda74f7f50ac402d0f9a1ff2da1b58749c91076d75089bc1e34fca899326fa24bfc075a8216352910a30cb72db2bd46a2381893c59be5e49f54eb8c97bcf1092043d1e66053999adf517bd15f78f81ea26b53aafd9f3eab74514003a2b3e07f7cee55d6ab7ae9529ff626ea2eb96c15bbfeee1abe1251da69a50c4d14106a2a5efe81eac1c25344812aeb82ba18531fbe69186011bcabca9f65dea6606c4a01e853604dbced905c1765191ea85ae0923b4f87c37feebf6a37bab5b5e57bf8bb8f78b5ef09f22960c75a9da374a29310094917bbd3448a0ce721e05b3923e4694c6a04049ba84df2448241850052fdd34cbda7b0b34d41ba26b7a99abeb38a46ac0973394abed1223a87b6d8c55caa388d47c8d8b82eab5b042765e8d45898e5ab1f647c20a7df0a270cf51b006408139dc3480945e3baf245ad0eb235e15fababed015e6429c5fce8fcedb548d03ecee1e98bc9d8651c866e5161385ba11c0cd943af85f8637af805e2ba8dbe9964900fe9455fcb42906b649a085e0aa1197560f6dc0eb838f1c71779fff9e7aeae6972365b8f78c482beb9c20bb53f8b984295647928339f324520a5a6a4af28efdbf681139c1213d29aef03438f6aa27ffe148a5946dcace6af82720089bb0611e7c2b3f1cc1d449888418a7c4fd5cbf8867b39a898178bed2807a546053ae423d6bf1ddf66e786e8e76cd7b52612c76b042c8464a29cd2c85e29292ee119080a485c76ae62785aef3c26d34a6bcfd9b531941bc3c70130142a4ec610f4051aeb12b35978af7cdde94a22fc14cc85d9fa9bee54b34fb312ad557108772f37486f6ad0ce3896888cf9cc3ac358ca213a774a9966d170d49c67ed8000509eda013865d5f9ca86e6821f893d029b43b01e4ba09c1743c765f07bb11e61412610c7e7bbad898a919a9e2d811c030697a6d8a7debd442ccbd3126f520035a35b3e27aa4abdf90f66b7624aa69660b959588fa85cba4c57cf16fb66729105fd7248c6c83becf2a507593e7750449ecf149a252070e654aec39e609929a33d1d265828dba6ff83a9ca44c3468c9de64ba66174f61c3a1f6b8c5477e3005c85e65d810369a653b447e4914c4cf018eeef045d11c399b11265a85491cba696c486cf0e62e9be7aabc7a70b9b3cfb4c3f215a27e984378cb76e1457cad02dcc7481252f73ad37599605669cf4dcd40d2aa335d2c18f1b744407734569bf3443e1ac2e16db630482623f999f7fe76c14e5e924f772e6e3753a75fb2ec58c4696222dabb7c831d963d41089ab20e2c16e1d23871760639398bed7eecb608b067e09c84f67d59799b8391df520ffa8cda3616dff0c4a24738e5d8f07da326a409940ee67e2cd2fa8360f9c2301b766cb1c99640813524c3922c8f15d405b059eda4498a6c3488ea2b731d42788111f42fbaee24cb1e07b710b68bbdd5977086722448afadf4140ecad4dbb7d903712c213a005510ff0f17e20acfb248187fbdf7219689a1a7ef9965da2de72fcfd1a1d2103045c9b06e964f81333ef22f8b344a082345c4e4bb033555c2e459b40a24d05819a93ec9a77d9bbbe38a249554305fd3c1bbc3ded09eb9222a67fce3495e6179e5d6bf7cc0cf710562940c9b3aa363235e9ee4fe295aa4cede9e2d9080fbf32bafea375a264102e2713d39c587663c9d54c6acf86db4461d155507bc52cc5d9d6c3e979df20310099a9e29188dd28cdf400480044a00a7d58d47589e9cb97533494ae863e6dbbbf79c702137d68753c6dcf74c00b1df9b2bd5a9beb6dec11a1d0dc4f7f7b274be6d3fdb739e7632f789f0a10745c2b297a1adf734f942daed7db9dd38a779e0b38f50cd27906b9b3d801125e27d83cee70c5a45462f8d8306e313e02bf3affefeb0c766ce38626cd4a4e295c8576add8e891dd78a27975412afc38a5c13467ea52b0e872cd8e510ec2fbef1ba75640db8e0392c9fe86556be4dc3068de0186cafdf7db0b0189db2caa9e6d5bcee18a87a2d7fd34dc06bef675538001d7c41a1261ab0231bda935dc23c3d01e1722d9bda6338db0c8792c739e7d0b1f2c5e925f8869449aba2af970b775f4eac4dce3b2934023496288f4f21eb728f7caf7282534e354033b162061c970d04c66c807d19fdff37223064ec6925fe4e6e5339eb6a89a9c260c76746a1b6a1034151704df7504d91ea6e2a51690e68e166aa8cfb9870912a9a5a9e4b6ffb6438090aa1fd40ac5181e99dfc1c64d4c1925a064016fa76222e4af6897a27506d7f15b4ddda711cf23fe7e02d9127c3c8adb4cf0f7b941a46f36ffbad0a795a5e707f7122105381e3e78a9e04064aed84cef1c98d4717889381441ea55c7755d764ae7d797d47ddc7ac8082b970c2faeeb0852b84672aad6c7102d9f5b5f88b9afde4d87f77f7e8ff0ad826fe64b5dce57ccb89efc956beed5c7061b7f19afba39490c364a24723ed902cf5001011f04d1fcb6d1d3f408cc80fd0d0cbf2727f8a568da509175131ed62d0b4ad5632cb81455fecad835f8b3b39fcaa97a08abdecab46dc077f087fdfb07eb294c4e30ef538a13454805792ee76aa7840b730a913e9e5b1aa34d126b7eac93714137fb9454d9bf0e65df4dd1d73b9bf2450e341cb0d930ce6db42d020e1e529b8a39834146577c7299c48b1f766dd5e12251a1764cff27782a61d41117aecb1d69b8732389618f951d5a0a44e0a77f63942875b12674c7597745371cddab1d2a1ac3f8b3503585d7b782d0e4395e5e2ef8e14a590b607f00813f14885f7999a2e0764bc15f6102b5724a305702be2bd36eb9373cda0f22f96a7a990eb8c45d6b7763f5e023075a8301382c4d49ea9caa8cabaf8c50a0ee315976dbf5f16cf3bc03248ab7fa7d2cf4730310155093d641170926fcd63b78c8788e6986647c18f71d1885b6fdf712f0200059dc98b532e4a9f3c435da1866f6f7eb459c7859e39c761a3a33990985833fd820666eb9b2b3d30aa8dbe0bb91c6d005af41540a41dac8d76e28f3a61ccf85064eb9280a84c6f5a59393856b6e71420ec9542e2d408b07b3483f9cb797f731a17af6cabd58afd4696ec6a41a0b9f69282f22538a774139e1648ee6d6e8c8c92eb76a018d13a4dc9fdad0b4ab73637ed94204d2b7513731651dd524486166c9c2d373bf5f347a4a762c22d9468323caaa686edfbcae6c481d81842be697f76ad303d112faaeb322fcb16c3b0adef2577f049715421633b6bc5a9a84b35924b3f45d93162f0c4f1b8bde2a8648052473f19300b2d2f3bc8c64c78ec98eca756de47d4f5d7a978810ccc2befffa2d5d24924f32df680543e5c8f8a63280ea3afaf0b7d6897566a2c3ae02df9c635a26f842e7068379f49816ffb2bd21df8679fcd8b962e12ea3bbe364b628ed516694c00d0449c10333d1152694e72d98a0b686bb3db0ced5b15c0e124486cde7c23b34440cf9935e3e99e7dffdc3a05318716eb709f65dff8ccc4f6dfe25681795468ce620b57854189dde5fe11128211e0d3809e8c872b8a87388e2eb6ac45bc08bd89de3eb228a6c9e22cda9a59458eb908dc4ef49065f103294bdcea7f8e3301f4ca1ffe17c3024c9772bb00191b0d2867538534df573710f150105560af3b3ea63c88cbd1cafc1ecc5575d3d9b98fd777ea44895cedeb66275b3a1918dec8834f006e32603aad61eec16bce5c64a7d3e9540ef891d7c1291ff9545494710c233b1c6f6a9338d2169d75e55fd5cc967dd2a1868479a59bb0b914dfc98e8aaa7ff08666f2ddefa15c0d4692ba410004186a529d9acfef3f7ddc4d96c6f0f849fa8a1dc57a60ab27227663845dd80536b021364aa7ba35612019480abde7f3219f8771df85e009fca45a3bd96e1cb84d72a5cdb9f58b00d2b1e4371f3667c96a2601c016e16f5c343a036d11278126c43023d5394aea87b3a410781844dcfafe844c8acf742d38da04a13f94cb58ed1bbf93df40bf17e9fd4f16941fc74bd1524516fc74d360546aab27432d639ae6c6a8dad474c3c0c411a0c62f18a26841eccc821d70328526d4afe7ff737dd8825e3f317f3d80620b25e091b9d72e7e0954cd4ada9d804db33bfc94e4a2fca0ca03586380f6a0cd83fdc3cf5b578ec3551eddbcecd291b2a9e16377058dcc627b31005d375a5bc987672369d97281b9e4d6d7628e45cb914f437dda6bd7f9effe9cf8a9959b2e11b616535d56907d240ea7a63450a6b3de5a7ee3901573dddbdf5bc16d13070e97cb45bbdba59d674333219a7275115506bf3de3034d869210f2d5d392b49b23ceca71f41b28b57e06fe4a787464a4d280cd7151210f54534a0e811570bc2a345325059ffb8021eb4cd241838ef6eb98455872db3514a6324a5db225c5b489fcffeadca33956f9daa957ef8332b81227ec678ef3cca0c971e7f6fbf4a9d1120198772afdfbc4eaf30b0c845209507d55436458bd534cbaf14a8c32bb21d00e7cd784c32d4ca53a02abdb08aa95eb4cc76bc9a2ca19442e3147532d95c701762f7f9d0f09bfb21fa5aa2afe8000cc6abb9577e956e4d4a8cee660b7bf2b7186d7a3527963772ec06c6afc22d71518002e67e4cdb3c942b6664abb8b7a47bbd41f59790b38f770de0268855f4b48d305e5fd392752016d5fde67484b8bec1010e045453d19319a14768b59ec5ff1582ffccef5ede857a0858d833dae6baebf0b5f08e1ee8a992ccd3c476cad098750410b3e50c95fdad4ee3ea39a44e65047eb779817095713554b0efbb584b4e5dc95f8583325df104b7e7b016e8713586b03fdae9f0c9e6ce5e5a56be57b487f78453f39727ccb3d8f8f42e026cc18324a10943e41b46e52731406c39cd248b895a46fd1412feb707a09d4e87284e27e09af0d8c7c6a69f931e69673331fafb23833fb55534df708332ff728096a2f003d4cccc7bb58"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f000004f340)={{0x0, 0x0, 0xfffffffffffffffa, 0x72f, 0x4, 0x8, 0x3f, 0x0, 0x1, 0x6, 0x0, 0x6, 0x6, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000050540)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051540)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {r8, r11}, {r12, r13}, {0x0, r14}], 0x1, "2da28005cdfb48"}) 03:00:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66d3000002802000f8fff7ff04f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 03:00:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) fallocate(r1, 0x0, 0x10001, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x7, 0xffffffffffffffff, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) [ 966.628169] loop1: detected capacity change from 0 to 32768 03:00:26 executing program 7: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(0x0, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {r1, r2+10000000}}, &(0x7f0000000440)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd, 0x20, 0x0, 0x1fa3, 0x0, 0x1}, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local}}, {{@in6=@private2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000280)='/sys/bus/machinecheck', 0x6281, 0x19) timer_delete(r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) clone3(&(0x7f0000000880)={0x20000, &(0x7f0000000640), &(0x7f0000000680), 0xffffffffffffffff, {0xd}, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/224, &(0x7f0000000840)=[0xffffffffffffffff], 0x1}, 0x58) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) capset(&(0x7f0000000240), &(0x7f0000000300)={0x800, 0x3, 0x7, 0xd7, 0x28000, 0x6}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) clone3(&(0x7f00000001c0)={0xc8182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 966.666159] FAT-fs (loop1): bogus number of FAT sectors [ 966.667520] FAT-fs (loop1): Can't find a valid FAT filesystem 03:00:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r1, 0x200, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40045}, 0x40) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x2ff, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_80211_join_ibss(&(0x7f0000000080)='wlan1\x00', 0x0, 0x0, 0x0) [ 966.750500] ------------[ cut here ]------------ [ 966.752204] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [ 966.754240] WARNING: CPU: 0 PID: 7677 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x554/0x5f0 [ 966.756435] Modules linked in: [ 966.757218] CPU: 0 PID: 7677 Comm: syz-executor.4 Not tainted 5.10.235 #1 [ 966.759508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 966.762390] RIP: 0010:drv_bss_info_changed+0x554/0x5f0 [ 966.763713] Code: 49 8b ac 24 a8 03 00 00 48 85 ed 74 3e e8 54 ab 8b fd e8 4f ab 8b fd 8b 54 24 04 48 89 ee 48 c7 c7 c0 da 95 84 e8 dc 07 25 00 <0f> 0b e9 c7 fd ff ff 4c 89 ff e8 7d af b7 fd e9 97 fb ff ff 4c 89 [ 966.767877] RSP: 0018:ffff88804ab3f5d0 EFLAGS: 00010282 [ 966.769105] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 966.770756] RDX: 0000000000040000 RSI: ffffffff8129e973 RDI: ffffed1009567eac [ 966.772371] RBP: ffff88801d07c000 R08: 0000000000000001 R09: ffff88806ce37b0f [ 966.777646] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88801d07cbc0 [ 966.780801] R13: 0000000000400000 R14: ffff88801d07dda0 R15: ffff88801d07dd98 [ 966.782435] FS: 00007f929653a700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 966.784274] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 966.785852] CR2: 00007f19bf7b6ff8 CR3: 000000001d224000 CR4: 0000000000350ef0 [ 966.787835] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 966.789781] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000dd060a [ 966.791656] Call Trace: [ 966.792412] ? __warn+0xe2/0x1f0 [ 966.793325] ? irq_work_queue+0x44/0x50 [ 966.794426] ? drv_bss_info_changed+0x554/0x5f0 [ 966.795665] ? report_bug+0x1c1/0x210 [ 966.796711] ? handle_bug+0x41/0x90 [ 966.797690] ? exc_invalid_op+0x14/0x50 [ 966.798781] ? asm_exc_invalid_op+0x12/0x20 [ 966.799988] ? vprintk_func+0x93/0x140 [ 966.801052] ? drv_bss_info_changed+0x554/0x5f0 [ 966.802350] ieee80211_bss_info_change_notify+0x9a/0xc0 [ 966.803778] ieee80211_ocb_leave+0x1ed/0x340 [ 966.804926] ? nl80211_parse_mon_options+0x477/0x6d0 [ 966.806199] __cfg80211_leave_ocb+0x1d6/0x570 [ 966.807314] cfg80211_leave_ocb+0x4e/0x70 [ 966.808354] cfg80211_change_iface+0x843/0xf90 [ 966.809665] nl80211_set_interface+0x67c/0x8f0 [ 966.810978] ? nl80211_notify_iface+0x180/0x180 [ 966.812338] ? nl80211_pre_doit+0xa2/0x640 [ 966.813557] genl_family_rcv_msg_doit+0x22d/0x330 [ 966.814943] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 966.816811] ? cap_capable+0x1cd/0x230 [ 966.817966] ? ns_capable+0xe2/0x110 [ 966.819047] genl_rcv_msg+0x36a/0x5a0 [ 966.820181] ? genl_get_cmd+0x480/0x480 [ 966.821339] ? nl80211_notify_iface+0x180/0x180 [ 966.822676] ? lock_release+0x680/0x680 [ 966.823838] ? netlink_deliver_tap+0xf4/0xcc0 [ 966.825131] netlink_rcv_skb+0x14b/0x430 [ 966.826305] ? genl_get_cmd+0x480/0x480 [ 966.827497] ? netlink_ack+0xab0/0xab0 [ 966.828657] ? netlink_deliver_tap+0x1c4/0xcc0 [ 966.829978] ? is_vmalloc_addr+0x7b/0xb0 [ 966.831161] genl_rcv+0x24/0x40 [ 966.832153] netlink_unicast+0x54e/0x800 [ 966.833341] ? netlink_attachskb+0x870/0x870 [ 966.834620] netlink_sendmsg+0x90f/0xe00 [ 966.835807] ? netlink_unicast+0x800/0x800 [ 966.837061] ? netlink_unicast+0x800/0x800 [ 966.838284] __sock_sendmsg+0x154/0x190 [ 966.839441] __sys_sendto+0x21c/0x320 [ 966.840560] ? __ia32_sys_getpeername+0xb0/0xb0 [ 966.841896] ? kmem_cache_free+0xa7/0x2d0 [ 966.843125] ? _cond_resched+0x10/0x30 [ 966.844282] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 966.845522] ? call_rcu+0x435/0x9c0 [ 966.846381] ? trace_hardirqs_on+0x5b/0x180 [ 966.847407] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 966.848511] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 966.849793] __x64_sys_sendto+0xdd/0x1b0 [ 966.850731] ? syscall_enter_from_user_mode+0x1d/0x50 [ 966.851985] do_syscall_64+0x33/0x40 [ 966.852888] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 966.854092] RIP: 0033:0x7f9298f778ac [ 966.854989] Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b [ 966.859271] RSP: 002b:00007f9296538f80 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 966.861121] RAX: ffffffffffffffda RBX: 00007f92965390f0 RCX: 00007f9298f778ac [ 966.862800] RDX: 0000000000000024 RSI: 00007f9296539140 RDI: 0000000000000004 [ 966.864603] RBP: 0000000000000000 R08: 00007f9296538fd4 R09: 000000000000000c [ 966.866286] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 966.867978] R13: 00007f9296539140 R14: 0000000000000004 R15: 0000000000000000 [ 966.869674] irq event stamp: 2695 [ 966.870511] hardirqs last enabled at (2705): [] console_unlock+0x92d/0xb40 [ 966.872520] hardirqs last disabled at (2714): [] console_unlock+0x839/0xb40 [ 966.874522] softirqs last enabled at (1934): [] asm_call_irq_on_stack+0x12/0x20 [ 966.876657] softirqs last disabled at (1893): [] asm_call_irq_on_stack+0x12/0x20 [ 966.878760] ---[ end trace 3f6391da723183ba ]--- VM DIAGNOSIS: 03:00:27 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822df2cc RDI=ffffffff879f3180 RBP=ffffffff879f3140 RSP=ffff88804ab3ef90 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0f3e67d R14=fffffbfff0f3e632 R15=dffffc0000000000 RIP=ffffffff822df320 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f929653a700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f19bf7b6ff8 CR3=000000001d224000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000dd060a EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=ffffffffffffffffffffff0000000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=1ffffffff0af46b5 RBX=ffffffff857a35a8 RCX=ffffffff81f2a250 RDX=0000000000000000 RSI=ffffffff85ad27f0 RDI=ffffffff857a358c RBP=ffffffff857a35a0 RSP=ffff88804bdb79f0 R8 =ffffffff85ad27f0 R9 =ffffffff85ad282c R10=0000000000032042 R11=1ffff110097b6f4f R12=ffffffff857a35b0 R13=ffffffff857a358c R14=ffffffff857a359c R15=dffffc0000000000 RIP=ffffffff81106baf RFL=00000212 [----A--] 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 00007f19bf7f9700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2d032000 CR3=00000000452d8000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000