RBP: 00007f45be29a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 407.333748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 407.334532] R13: 00007ffcc013570f R14: 00007f45be29a300 R15: 0000000000022000 [ 407.335371] 18:02:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) 18:02:35 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) 18:02:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@nodots}, {@fat=@time_offset={'time_offset', 0x3d, 0x3b6}}, {@fat=@flush}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfstransmute}, {@subj_role={'subj_role', 0x3d, '#'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x64, 0x36, 0x37, 0x62, 0x3, 0x64, 0x31], 0x2d, [0x0, 0x54, 0x39, 0x61], 0x2d, [0x38, 0x36, 0x35, 0x33], 0x2d, [0x38, 0x32, 0x34, 0x34], 0x2d, [0x66, 0x34, 0x0, 0x34, 0x32, 0x32, 0x39, 0x9e]}}}]}) 18:02:35 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, &(0x7f0000000200)) 18:02:35 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) faccessat2(0xffffffffffffffff, &(0x7f00000013c0)='./file1\x00', 0x100, 0x1100) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) signalfd(r0, &(0x7f0000000000)={[0x2]}, 0x8) openat(r1, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:02:35 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000000)={0x1, 0xfffffffffffffffe, 0x7}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x43, 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) 18:02:35 executing program 0: openat$hpet(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x32261, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000240)='./file1\x00', 0x40, 0x50652091cb472a6b) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000300)) syz_emit_vhci(&(0x7f00000003c0)=ANY=[@ANYBLOB="00000000af512d27109ca88ed2aa4f13f886cedb4cb8d7c40aee86ae969bc3a473258a4d2c1c821c13e0b23096fa3288989ae294eebbdc6667c011ff8cc91f76be12edc6b41742358df5829b467d850a080000003152822bf5477d051b479878f201715a4f8b24653453fe86a697959a1dee9e100e5dea0018ddccb779fe9a231da5b588742fbefd739ed2eecc617a65dc2b3fb8e98f2e299109db6d090c94b4c5a03bcd2e1751125b37a6e452027fb9d617a043742d461fbf2f44b57b77317cae395fbb1742d2083afbc3e46f96be52ec875a614ec14794b8a4488b25919d5e1264d9b1441045425d453775095f637be24943e600"/259], 0x4) r1 = syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x9, 0x6, &(0x7f0000000900)=[{&(0x7f0000000500)="e7fffbe8f7f29009ac02c7bb47ce7f0002a70bf30c21e751aa6d43c93ce50e3c1348129e62bcb726542c0f4ce89b11fefd8a417edd6324f48213f66b1948e5b954a389d5f2632710e351a8ee26e40184dfff295699a2e91092c066f2e7bd92f4fd40b20ff955ec38c0cca9abbc92f5105588d48eb66ad285ad37e4dfc3a3b183e81a2e220b6052c811466eb586b091e861", 0x91, 0x100000001}, {&(0x7f00000005c0)="a3300a454604d5f56e4f068ebeb3ea85b4c873b3c761cb11fad9b258815832899e0ee5e86b1885e9edede8725ef03d482c1a322a9f3ec24688653d7adcdd4811269c22d35e95d2bdee26f9e8fc13f94cca8e37e6fab6c3a112b74f441f10", 0x5e, 0x100000000}, {&(0x7f0000000640)="9a3f1c89c7775ff2de03138fc231c62e6147824e033c04b289bd08389b0e7ae434fc31a3556c1ea616fe8444c4ef451bcc3882192c6e9f0977c1b4da9c3a540136f02bbba9aa154e668bb18bef052cff888069f3bb915dd98015248fe5e045a029852df3963305693f48cec97f68ce8033a32081d4fcff1124b75f6ca74e153c89ffb3289aee37323859a464ea60242212874b96f5d7dab270eb96b75d77a6c6100e0defe95df4df15adc4", 0xab, 0x8}, {&(0x7f0000000700)="7dab22f1d57ad1b6d776e6c9646ff8c0f256710e49532009bd69661f0c7bac66870dea5cf7f34ea2220f494406495f197ce89d3ef972b7b4d75a27f69ba840460d2920450276f1274103cca69b9d175d52c1b4c074cd4f93451aef9844816514a412a05f9cf4800417436d903b8fc330cf0b1c0d7fb837b7b7818311edd930735cabd51f90a379f0b20e4e4e57d735a7fd07d0d8ae7f5d02c6f8f5ce2ad39da173e58c71c71f76b8697d3080ec2cfa70", 0xb0, 0xbb0}, {&(0x7f00000007c0)="0fe6e3edac1c914fdae7de72ad0884b3d7bc7c1793d105dd39fb502c20719ffa7da64b9f7e07dd174c8f704b29a472ed49a3b4c7abe87aafbd06bb2b5a5f127ab8e157a5f066a7b0d9f9f0b5460895827b5554778358aad3985ab2a2237d72696bf61eec4486775d28f6bb803700cc601be90726aace71e860b26d3d610328d3a131a6db2ccf477753caa75716e7bf1ca02ccb9116904c9be7d330872ab99bf4cb2e72ac97f110aa420cf3fd6b5d782d86081d2d6f52fd1670909de5209b3742e3ac538218286d49e8f95591dfd3d98be019e3aac7566c44a8e819dc6d072898080412f9e9ecf64127e1816cc7d25e0b65787a", 0xf3, 0xe2b}, {&(0x7f00000008c0)="89472baff7af4d737cbf7b988877c61da974f9018aca17eaddc0e6bbf98ef470314d49", 0x23, 0x2}], 0x81400, &(0x7f00000009c0)={[{@fat=@nfs}, {@dots}, {@fat=@uid={'uid', 0x3d, 0xee00}}, {@dots}], [{@obj_user={'obj_user', 0x3d, '\x00'}}, {@euid_lt={'euid<', 0xee01}}, {@pcr={'pcr', 0x3d, 0x22}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@euid_lt={'euid<', 0xee00}}]}) openat(r1, &(0x7f0000000a80)='./file1\x00', 0x123000, 0x87) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x2}}], 0x1c) pread64(0xffffffffffffffff, &(0x7f0000001440)=""/104, 0x68, 0x10) io_submit(0x0, 0x1, &(0x7f00000001c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x401, 0xffffffffffffffff, &(0x7f0000000040)="e0561f9d3b60f5fef61c2c401dca74", 0xf, 0x0, 0x0, 0x2}]) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_role_change={{0x12, 0x8}, {0xe0, @any, 0x6}}}, 0xb) write(r2, &(0x7f0000000080)="01", 0x292e9) r3 = fork() kcmp(0x0, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40840, 0x0) 18:02:35 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x5, 0x42, 0x3, 0x75, 0x0, 0x3, 0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000001c0), 0x9}, 0x48000, 0x7, 0xc2d, 0x6, 0x100000001, 0x10001, 0x4, 0x0, 0x1, 0x0, 0x29191d2a}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x44) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0xfffffffffffffffb, 0x40803) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000680), 0xa00, 0x0) ioctl$CDROM_SEND_PACKET(r2, 0x5393, &(0x7f0000000140)={"84e39c43dc0653c47b3ba3f8", &(0x7f00000006c0)="ff", 0x1, 0x0, &(0x7f0000000700)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0af1744e", 0x0, "8f4c83d8", 0x0, 0x0, 0x7, "1e99bc", "00740ffe990c25bfd20c8f8473bcb06e3fdd06ae3ca9c89d131abbff154a924dc76c71ffc4952ba1e2e9afe0b658"}, 0x1, 0x0, 0x7f, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$CDROM_MEDIA_CHANGED(r1, 0x5325, 0x4) fallocate(r3, 0x0, 0x0, 0x87ffffc) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002cbd7000fedbdf254300008586c2c8c100000000000967e0d090756aa400"/43], 0x2c}, 0x1, 0x0, 0x0, 0x400c0}, 0x2000c0d5) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x3, &(0x7f0000000040)={0x10000, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @private}}}, 0x108) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000300)={0x2, &(0x7f0000000180)=[{}, {}]}) close(0xffffffffffffffff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={r5, 0x2, 0x6, @broadcast}, 0x10) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10, 0x0, 0x0, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @remote, @broadcast}}}], 0x20}, 0x40010) [ 419.206981] FAT-fs (loop2): Unrecognized mount option "euid=00000000000000060929" or missing value 18:02:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) faccessat2(0xffffffffffffffff, &(0x7f00000013c0)='./file1\x00', 0x100, 0x1100) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 419.236313] loop5: detected capacity change from 0 to 256 18:02:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@nodots}, {@fat=@time_offset={'time_offset', 0x3d, 0x3b6}}, {@fat=@flush}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfstransmute}, {@subj_role={'subj_role', 0x3d, '#'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x64, 0x36, 0x37, 0x62, 0x3, 0x64, 0x31], 0x2d, [0x0, 0x54, 0x39, 0x61], 0x2d, [0x38, 0x36, 0x35, 0x33], 0x2d, [0x38, 0x32, 0x34, 0x34], 0x2d, [0x66, 0x34, 0x0, 0x34, 0x32, 0x32, 0x39, 0x9e]}}}]}) 18:02:35 executing program 4: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x1004) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0/file0\x00', 0x290502, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x134, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x22200, 0x10}, 0x18) pread64(r1, &(0x7f0000000100)=""/222, 0xde, 0x81) dup2(r0, r0) [ 419.286927] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 419.313437] FAT-fs (loop2): Unrecognized mount option "euid=00000000000000060929" or missing value 18:02:35 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, &(0x7f0000000200)) [ 419.337539] loop6: detected capacity change from 0 to 256 18:02:35 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000000)={0x1, 0xfffffffffffffffe, 0x7}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x43, 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) 18:02:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@nodots}, {@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfstransmute}, {@subj_role={'subj_role', 0x3d, '#'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x64, 0x36, 0x37, 0x62, 0x3, 0x64, 0x31], 0x2d, [0x0, 0x54, 0x39, 0x61], 0x2d, [0x38, 0x36, 0x35, 0x33], 0x2d, [0x38, 0x32, 0x34, 0x34], 0x2d, [0x66, 0x34, 0x0, 0x34, 0x32, 0x32, 0x39, 0x9e]}}}]}) 18:02:35 executing program 4: setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000000)=0x200, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) [ 419.422722] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:02:35 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, &(0x7f0000000200)) 18:02:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:02:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@nodots}, {@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfstransmute}, {@subj_role={'subj_role', 0x3d, '#'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x64, 0x36, 0x37, 0x62, 0x3, 0x64, 0x31], 0x2d, [0x0, 0x54, 0x39, 0x61], 0x2d, [0x38, 0x36, 0x35, 0x33], 0x2d, [0x38, 0x32, 0x34, 0x34], 0x2d, [0x66, 0x34, 0x0, 0x34, 0x32, 0x32, 0x39, 0x9e]}}}]}) [ 419.519315] loop5: detected capacity change from 0 to 256 [ 419.530337] FAT-fs (loop2): Unrecognized mount option "euid=00000000000000060929" or missing value [ 419.560036] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 419.603176] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 419.704537] FAT-fs (loop6): Unrecognized mount option "/dev/loop-control" or missing value 18:02:47 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r1) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000100)={{r1}, "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"}) 18:02:47 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) faccessat2(0xffffffffffffffff, &(0x7f00000013c0)='./file1\x00', 0x100, 0x1100) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) signalfd(r0, &(0x7f0000000000)={[0x2]}, 0x8) openat(r1, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:02:47 executing program 0: openat$hpet(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x32261, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000240)='./file1\x00', 0x40, 0x50652091cb472a6b) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000300)) syz_emit_vhci(&(0x7f00000003c0)=ANY=[@ANYBLOB="00000000af512d27109ca88ed2aa4f13f886cedb4cb8d7c40aee86ae969bc3a473258a4d2c1c821c13e0b23096fa3288989ae294eebbdc6667c011ff8cc91f76be12edc6b41742358df5829b467d850a080000003152822bf5477d051b479878f201715a4f8b24653453fe86a697959a1dee9e100e5dea0018ddccb779fe9a231da5b588742fbefd739ed2eecc617a65dc2b3fb8e98f2e299109db6d090c94b4c5a03bcd2e1751125b37a6e452027fb9d617a043742d461fbf2f44b57b77317cae395fbb1742d2083afbc3e46f96be52ec875a614ec14794b8a4488b25919d5e1264d9b1441045425d453775095f637be24943e600"/259], 0x4) r1 = syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x9, 0x6, &(0x7f0000000900)=[{&(0x7f0000000500)="e7fffbe8f7f29009ac02c7bb47ce7f0002a70bf30c21e751aa6d43c93ce50e3c1348129e62bcb726542c0f4ce89b11fefd8a417edd6324f48213f66b1948e5b954a389d5f2632710e351a8ee26e40184dfff295699a2e91092c066f2e7bd92f4fd40b20ff955ec38c0cca9abbc92f5105588d48eb66ad285ad37e4dfc3a3b183e81a2e220b6052c811466eb586b091e861", 0x91, 0x100000001}, {&(0x7f00000005c0)="a3300a454604d5f56e4f068ebeb3ea85b4c873b3c761cb11fad9b258815832899e0ee5e86b1885e9edede8725ef03d482c1a322a9f3ec24688653d7adcdd4811269c22d35e95d2bdee26f9e8fc13f94cca8e37e6fab6c3a112b74f441f10", 0x5e, 0x100000000}, {&(0x7f0000000640)="9a3f1c89c7775ff2de03138fc231c62e6147824e033c04b289bd08389b0e7ae434fc31a3556c1ea616fe8444c4ef451bcc3882192c6e9f0977c1b4da9c3a540136f02bbba9aa154e668bb18bef052cff888069f3bb915dd98015248fe5e045a029852df3963305693f48cec97f68ce8033a32081d4fcff1124b75f6ca74e153c89ffb3289aee37323859a464ea60242212874b96f5d7dab270eb96b75d77a6c6100e0defe95df4df15adc4", 0xab, 0x8}, {&(0x7f0000000700)="7dab22f1d57ad1b6d776e6c9646ff8c0f256710e49532009bd69661f0c7bac66870dea5cf7f34ea2220f494406495f197ce89d3ef972b7b4d75a27f69ba840460d2920450276f1274103cca69b9d175d52c1b4c074cd4f93451aef9844816514a412a05f9cf4800417436d903b8fc330cf0b1c0d7fb837b7b7818311edd930735cabd51f90a379f0b20e4e4e57d735a7fd07d0d8ae7f5d02c6f8f5ce2ad39da173e58c71c71f76b8697d3080ec2cfa70", 0xb0, 0xbb0}, {&(0x7f00000007c0)="0fe6e3edac1c914fdae7de72ad0884b3d7bc7c1793d105dd39fb502c20719ffa7da64b9f7e07dd174c8f704b29a472ed49a3b4c7abe87aafbd06bb2b5a5f127ab8e157a5f066a7b0d9f9f0b5460895827b5554778358aad3985ab2a2237d72696bf61eec4486775d28f6bb803700cc601be90726aace71e860b26d3d610328d3a131a6db2ccf477753caa75716e7bf1ca02ccb9116904c9be7d330872ab99bf4cb2e72ac97f110aa420cf3fd6b5d782d86081d2d6f52fd1670909de5209b3742e3ac538218286d49e8f95591dfd3d98be019e3aac7566c44a8e819dc6d072898080412f9e9ecf64127e1816cc7d25e0b65787a", 0xf3, 0xe2b}, {&(0x7f00000008c0)="89472baff7af4d737cbf7b988877c61da974f9018aca17eaddc0e6bbf98ef470314d49", 0x23, 0x2}], 0x81400, &(0x7f00000009c0)={[{@fat=@nfs}, {@dots}, {@fat=@uid={'uid', 0x3d, 0xee00}}, {@dots}], [{@obj_user={'obj_user', 0x3d, '\x00'}}, {@euid_lt={'euid<', 0xee01}}, {@pcr={'pcr', 0x3d, 0x22}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@euid_lt={'euid<', 0xee00}}]}) openat(r1, &(0x7f0000000a80)='./file1\x00', 0x123000, 0x87) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x2}}], 0x1c) pread64(0xffffffffffffffff, &(0x7f0000001440)=""/104, 0x68, 0x10) io_submit(0x0, 0x1, &(0x7f00000001c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x401, 0xffffffffffffffff, &(0x7f0000000040)="e0561f9d3b60f5fef61c2c401dca74", 0xf, 0x0, 0x0, 0x2}]) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_role_change={{0x12, 0x8}, {0xe0, @any, 0x6}}}, 0xb) write(r2, &(0x7f0000000080)="01", 0x292e9) r3 = fork() kcmp(0x0, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40840, 0x0) 18:02:47 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, 0x0) 18:02:47 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) faccessat2(0xffffffffffffffff, &(0x7f00000013c0)='./file1\x00', 0x100, 0x1100) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:02:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) faccessat2(0xffffffffffffffff, &(0x7f00000013c0)='./file1\x00', 0x100, 0x1100) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:02:47 executing program 2: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfstransmute}, {@subj_role={'subj_role', 0x3d, '#'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x64, 0x36, 0x37, 0x62, 0x3, 0x64, 0x31], 0x2d, [0x0, 0x54, 0x39, 0x61], 0x2d, [0x38, 0x36, 0x35, 0x33], 0x2d, [0x38, 0x32, 0x34, 0x34], 0x2d, [0x66, 0x34, 0x0, 0x34, 0x32, 0x32, 0x39, 0x9e]}}}]}) 18:02:47 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 431.744715] FAT-fs (loop2): Unrecognized mount option "euid=00000000000000060929" or missing value 18:02:48 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) faccessat2(0xffffffffffffffff, &(0x7f00000013c0)='./file1\x00', 0x100, 0x1100) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 431.779302] loop6: detected capacity change from 0 to 256 18:02:48 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9774, 0x0, @perf_config_ext={0x2}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) r2 = dup2(r1, r0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) r8 = dup2(r7, r7) getsockopt$IP6T_SO_GET_INFO(r8, 0x29, 0x40, 0x0, &(0x7f0000000200)) setsockopt$inet_mreqn(r8, 0x0, 0x24, &(0x7f0000000140)={@multicast2, @local, r6}, 0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, r6}, 0x14) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4, {0x4}}, './file0\x00'}) sendfile(r3, r3, &(0x7f0000000040)=0x6b, 0x1000) [ 431.811352] loop5: detected capacity change from 0 to 256 18:02:48 executing program 2: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfstransmute}, {@subj_role={'subj_role', 0x3d, '#'}}]}) 18:02:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, 0x0) [ 431.858227] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:02:48 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) faccessat2(0xffffffffffffffff, &(0x7f00000013c0)='./file1\x00', 0x100, 0x1100) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:02:48 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) faccessat2(0xffffffffffffffff, &(0x7f00000013c0)='./file1\x00', 0x100, 0x1100) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:02:48 executing program 4: r0 = clone3(&(0x7f0000000240)={0x100000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100), {0x19}, &(0x7f0000000140)=""/108, 0x6c, &(0x7f00000001c0)=""/28, &(0x7f0000000200)=[0xffffffffffffffff], 0x1}, 0x58) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r2, r2) preadv2(r1, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/143, 0x8f}, {&(0x7f0000001480)=""/70, 0x46}], 0x4, 0x400, 0x0, 0x10) [ 431.943165] FAT-fs (loop2): Unrecognized mount option "euid=00000000000000060929" or missing value [ 432.007528] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:02:48 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:02:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, 0x0) 18:02:48 executing program 2: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfstransmute}]}) [ 432.072880] FAT-fs (loop2): Unrecognized mount option "euid=00000000000000060929" or missing value [ 432.194344] loop6: detected capacity change from 0 to 256 [ 432.235310] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:03:01 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) faccessat2(0xffffffffffffffff, &(0x7f00000013c0)='./file1\x00', 0x100, 0x1100) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:03:01 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:03:01 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:03:01 executing program 2: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}], [{@euid_eq={'euid', 0x3d, 0xee01}}]}) 18:03:01 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(r2, r2) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x6, 0x0, 0x6, 0x5, 0x0, 0xffffffff, 0x40, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000140)}, 0x1002, 0xfffffffffffffffb, 0x9, 0x0, 0x38a4fad0, 0x0, 0x9, 0x0, 0xdb, 0x0, 0xf3}, 0xffffffffffffffff, 0x2, r3, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x20, 0x7, 0x7, 0x0, 0x0, 0x3f, 0x10046, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x2090, 0x40, 0x200, 0x0, 0x9, 0x10001, 0xfff, 0x0, 0x7, 0x0, 0x2e71858c}, 0xffffffffffffffff, 0xe, r3, 0x1) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x3, 0x4, 0x4, 0x9, 0x0, 0x9, 0xc1200, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3f, 0x4, @perf_config_ext={0x7, 0x3}, 0xe40, 0x1, 0xfffeffff, 0x7, 0xff, 0xfffffff9, 0x7ff, 0x0, 0x7, 0x0, 0x100}, r4, 0xa, r1, 0x1) 18:03:01 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 445.617680] loop6: detected capacity change from 0 to 256 18:03:01 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) faccessat2(0xffffffffffffffff, &(0x7f00000013c0)='./file1\x00', 0x100, 0x1100) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:03:01 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 445.656682] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 445.670312] loop5: detected capacity change from 0 to 256 [ 445.671865] FAT-fs (loop2): Unrecognized mount option "euid=00000000000000060929" or missing value [ 445.709020] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:03:01 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) (fail_nth: 1) 18:03:01 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8088, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f00000007c0), 0xa479aace10f5326a}, 0xcc80, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) r0 = syz_io_uring_setup(0x4cdd, &(0x7f0000000140)={0x0, 0x6c4c, 0x10, 0x2, 0x20f}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000300)) syz_io_uring_setup(0x2c86, &(0x7f0000000600)={0x0, 0x0, 0x2, 0x6, 0x210}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f0000000800)) getpid() perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1000004, 0x50, r0, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456}, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, &(0x7f00000005c0)) fallocate(r3, 0x0, 0x0, 0x87ffffc) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x100000, 0x95) close(r2) syz_io_uring_setup(0x6f33, &(0x7f00000004c0)={0x0, 0xffffffff, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000380)) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000400), 0x20040, 0x0) fchmodat(r2, &(0x7f0000000200)='./file1\x00', 0x20) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000440)=""/47) [ 445.756857] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 445.761389] loop7: detected capacity change from 0 to 256 18:03:02 executing program 2: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) 18:03:02 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x81, 0x0, 0x7, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x2603, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18}, 0x0, 0xd, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x9, &(0x7f0000000a40)=[{&(0x7f0000000380)="653665660a89742df0c1a57ca6587a9fed3c4f38461dd951d9bc7bd23dec44351560cfda50215bbce0b3b4e9e92f7519904f9e3764af3f72ae451ff77a2a58786b06c745e3dc9c250e22ff6f27097a3cbabe48959a691104af6b5ecbcb7646a8f66defb0ef090f7fe87864fbe01bfa0efd419a82b7ad334325c85503f31baa22668d49b8e046a085d86afc6056dc3433c65324f5bfd4a65b8d29799e82a0878adb447b763acfb38ab4a0d99078945b7be34364d5876d95c1a869314a1209b218512df5ccad1e16278d92b4ae9fcbe74bbb2f3154876830b22c3656c01d68f1db124eb2a8bed374464444641e9d7205", 0xef, 0xffff}, {&(0x7f0000000480)="eb7ba21256b10bdeb7937c5d3683383b494229fec0cbb19939716d56b1b8d0d7be8245d44a6c8a293de3953194e92a515dfd6be06aa254af1af75022dce78780b6bd", 0x42, 0xc}, {&(0x7f0000000000)="def9c1bae9", 0x5, 0x535}, {&(0x7f0000000500)="71be9dba75f26e8fc2787ac18a302b40861b46bfc81fa080fedbda289611ca1209e2cfe87b68580af497cd36c51f6483bf8bafb0208fe55d4849a32279ba48cfb449437baa92", 0x46, 0x4}, {&(0x7f0000000200)="8afd48a4ead6c97acc435e14ae013e24a40e5690b6dd55d65aa2c10d", 0x1c, 0x5}, {&(0x7f0000000580)="66c42c145904a06a031c1b3640e6886420337eba4d7d4113657387bdd1f17e0a30513c098e03", 0x26}, {&(0x7f0000000840)="356afba5c0cc0071e97d5d200be6657490e5d916a390944d77a41189eaea862373bdcfba461311e442ac8e1bc5c63b69a1abee866972f595e1f3c35ac74afed2a096d0870c1aa4628bd02c66b72e460b18c59f5bde2be96ccb2176747572b2c6e0c20b4471f7cc21b9a34df693449db23b7e5851fa32cbab3797eb361bf319afc7806487a3f49799849b73bdeb1f0f3ef6e0a4622a3e8cc92f1d41f4230ce6c614be9ce86eca225e66aeddd773a11b8e7f828eb390e56889cd92245b16a52cc2dbd393e30dfbdb79e62a0e298bf4a9349193be4699c55c3d4ebf9ea2295845a57e5743de13f76f3a2159", 0xea, 0x6}, {&(0x7f0000000940)="2f414566d30392b77aa26942a8bb84241574ca05f79897b87d54e3b8163ff92fb0e035747457b412c20dd5b5666149b7f4bb618339513db6a8ee23939d03d750688a7cd85d3b9e76f75a2ee7ad12f799d2ff75ef9a2522cb37b3e0c2b9261020523f8f5a8061e8a7efefc9d9bc039fdec26447e1b56ed4e76e33cd2580506a5a5c1f41c7aa331664e3a10ec245ddd623a8d40a09cb0a8a2e7d6c35a2a61d56925cb1f870ce46f597f07bdd6040cf2a3547028149b2be4387096ce08cebbf9fa61a9c96aa29b3cbc329b31c85c0a5", 0xce, 0x2}, {&(0x7f00000005c0)="5b5bf85c559dd6d8305ced1c59ae29cdc4fb1a6629e903b38bbafea49ca1168241c59658b435705f1e650a0217ce8dc317fe1f7ea2ed014240f8e69ee48a89e27d9647ec87cd5949c54581", 0x4b, 0xfff}], 0x200004, &(0x7f0000000680)=ANY=[@ANYRESHEX=r0, @ANYRES32, @ANYRESDEC=r0]) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) faccessat2(r2, 0x0, 0x104, 0x1100) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000300)={0x0, 0x20007, 0x6, 0x80000001, 0x0, "28ffb3c706a64eb97fab4b05a34db943696408"}) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000640)=0x2) close(0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000100)) fcntl$getflags(r2, 0x3) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000740)=""/195, &(0x7f0000000140)=0xc3) r4 = dup(r3) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000180)="dde4d34f30fe51498c14f4", 0xb}, {0x0}], 0x2, 0x0, 0xbd9) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, 0x0) 18:03:02 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(r3, r3) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x7, 0xf7, 0x6a, 0x78, 0x0, 0x7, 0x11024, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x2008, 0x1ff, 0xa, 0x0, 0x8, 0x5, 0x2, 0x0, 0x5, 0x0, 0x6}, r2, 0x0, r4, 0x3) [ 445.830116] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 445.835837] loop6: detected capacity change from 0 to 255 [ 445.837448] FAT-fs (loop6): Unrecognized mount option "0x0000000000000003ÿÿÿÿ00000000000000000003" or missing value 18:03:02 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:03:02 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) [ 445.865877] loop6: detected capacity change from 0 to 255 [ 445.869800] FAT-fs (loop2): bogus number of reserved sectors [ 445.870179] FAT-fs (loop2): Can't find a valid FAT filesystem [ 445.870945] FAT-fs (loop6): Unrecognized mount option "0x0000000000000003ÿÿÿÿ00000000000000000003" or missing value 18:03:02 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:03:02 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:03:02 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x11, 0x40, 0x0, &(0x7f0000000200)) [ 445.963514] FAT-fs (loop7): Unrecognized mount option "/dev/loop-control" or missing value [ 445.999494] loop5: detected capacity change from 0 to 256 [ 446.001085] loop6: detected capacity change from 0 to 256 [ 446.043383] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 446.073453] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 446.122550] FAT-fs (loop5): Unrecognized mount option "/dev/loop-control" or missing value 18:03:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:03:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8088, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f00000007c0), 0xa479aace10f5326a}, 0xcc80, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) r0 = syz_io_uring_setup(0x4cdd, &(0x7f0000000140)={0x0, 0x6c4c, 0x10, 0x2, 0x20f}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000300)) syz_io_uring_setup(0x2c86, &(0x7f0000000600)={0x0, 0x0, 0x2, 0x6, 0x210}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f0000000800)) getpid() perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1000004, 0x50, r0, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456}, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, &(0x7f00000005c0)) fallocate(r3, 0x0, 0x0, 0x87ffffc) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x100000, 0x95) close(r2) syz_io_uring_setup(0x6f33, &(0x7f00000004c0)={0x0, 0xffffffff, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000380)) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000400), 0x20040, 0x0) fchmodat(r2, &(0x7f0000000200)='./file1\x00', 0x20) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000440)=""/47) 18:03:15 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:03:15 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x88, 0x40, 0x0, &(0x7f0000000200)) 18:03:15 executing program 6: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') sendmsg$AUDIT_USER(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0xf0, 0x3ed, 0x200, 0x70bd2b, 0x25dfdbfe, "895cceb5a57f0475a40351b2f92828d72b4f4395e0a45b7b1bf7ff5b5af24a65040ffbaf3e309384b7d908d77502e578f8f71eb8aba3c42829176655d98e75c2f2ff67d4fdae7f82122f3e7cff60ec7df1d73480a078bded62e4be121431d1c5c456320ca74be7f0d5a3e0ac331e8a64fd7de1523fb29f62b15e0e8d774a6d6e112046612372e1b3d917ee7f1cf693f3e3927191f087f8dc51a3fda2c16749968d24150913f2829ba307c7dfa24b70e3d74cd74156263323a6eb8698af227dadfd56158e1dd0c07a74517570f26b4a296c489e73850ca0191551c7597d48598f", ["", ""]}, 0xf0}, 0x1, 0x0, 0x0, 0x801}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) 18:03:15 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f00000002c0)='./file0\x00', 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 18:03:15 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8ba000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) [ 458.872024] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 458.872714] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 458.873212] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 458.873723] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 458.874229] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 2 [ 458.877339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 458.877770] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 458.878328] Buffer I/O error on dev sr0, logical block 0, async page read [ 458.879327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 458.879739] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 458.880332] Buffer I/O error on dev sr0, logical block 1, async page read [ 458.881371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 458.882033] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 458.882638] Buffer I/O error on dev sr0, logical block 2, async page read [ 458.883889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 458.884294] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 458.884897] Buffer I/O error on dev sr0, logical block 3, async page read [ 458.886264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 458.886700] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 458.887259] Buffer I/O error on dev sr0, logical block 4, async page read [ 458.893940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 458.894330] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 458.895178] Buffer I/O error on dev sr0, logical block 5, async page read [ 458.896359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 458.896780] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 458.897388] Buffer I/O error on dev sr0, logical block 6, async page read [ 458.899322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 458.899750] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 458.900342] Buffer I/O error on dev sr0, logical block 7, async page read 18:03:15 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x8, 0x9, 0x40, 0x7, 0x0, 0x3, 0x2000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x7, 0x6}, 0x0, 0x86f1, 0x10001, 0x8, 0x5, 0x10001, 0x7ff, 0x0, 0x3, 0x0, 0x5}, 0xffffffffffffffff, 0xf, r0, 0x2) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r1) 18:03:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={&(0x7f0000000480), 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x1) r0 = memfd_create(&(0x7f0000000300)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x17\xa2\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\x92#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x84\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\xd00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\xd6\xcf\xf6\xb5\x82\xb7\x9dA\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/L\x01\xe2\xba', 0x0) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000002740), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000002c0)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x5422, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000040)) r5 = ioctl$TIOCGPTPEER(r4, 0x5441, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000100)={0x7, &(0x7f0000000000)=[{0x3, 0x7fff}, {0x5, 0x8000}, {0x4, 0x7d}, {0x7}, {0xc, 0x1}, {0x3, 0x200}, {0x81, 0x9}]}) dup2(r5, r1) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x3, 0x9}, {0x6, 0x7ff}, {0x3}, {0x7f, 0x2003}]}) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000001c0)=[{}, {}, {}], 0x3, 0x8) 18:03:15 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000004c0), r0) sendmsg$IEEE802154_ASSOCIATE_REQ(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r2, 0x1, 0x0, 0x0, {0x21}}, 0x14}}, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_TXPOWER={0x5}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x20}]}, 0x24}, 0x1, 0x0, 0x0, 0x9c1}, 0x4000054) syz_80211_join_ibss(&(0x7f0000000000)='wlan1\x00', 0x0, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000080)=@mgmt_frame=@action_no_ack={@wo_ht={{0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {0xe00}, @device_b, @device_a, @initial, {0x9, 0x7}}, @vht_group_id={0x15, 0x1, {0x3, "ab4aa1a482be5b23785c9a82b078d2c8"}}}, 0x32) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r3) 18:03:15 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x2, 0x0, &(0x7f0000000200)) 18:03:15 executing program 6: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') sendmsg$AUDIT_USER(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0xf0, 0x3ed, 0x200, 0x70bd2b, 0x25dfdbfe, "895cceb5a57f0475a40351b2f92828d72b4f4395e0a45b7b1bf7ff5b5af24a65040ffbaf3e309384b7d908d77502e578f8f71eb8aba3c42829176655d98e75c2f2ff67d4fdae7f82122f3e7cff60ec7df1d73480a078bded62e4be121431d1c5c456320ca74be7f0d5a3e0ac331e8a64fd7de1523fb29f62b15e0e8d774a6d6e112046612372e1b3d917ee7f1cf693f3e3927191f087f8dc51a3fda2c16749968d24150913f2829ba307c7dfa24b70e3d74cd74156263323a6eb8698af227dadfd56158e1dd0c07a74517570f26b4a296c489e73850ca0191551c7597d48598f", ["", ""]}, 0xf0}, 0x1, 0x0, 0x0, 0x801}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) [ 459.123201] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 18:03:15 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') sendmsg$AUDIT_USER(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0xf0, 0x3ed, 0x200, 0x70bd2b, 0x25dfdbfe, "895cceb5a57f0475a40351b2f92828d72b4f4395e0a45b7b1bf7ff5b5af24a65040ffbaf3e309384b7d908d77502e578f8f71eb8aba3c42829176655d98e75c2f2ff67d4fdae7f82122f3e7cff60ec7df1d73480a078bded62e4be121431d1c5c456320ca74be7f0d5a3e0ac331e8a64fd7de1523fb29f62b15e0e8d774a6d6e112046612372e1b3d917ee7f1cf693f3e3927191f087f8dc51a3fda2c16749968d24150913f2829ba307c7dfa24b70e3d74cd74156263323a6eb8698af227dadfd56158e1dd0c07a74517570f26b4a296c489e73850ca0191551c7597d48598f", ["", ""]}, 0xf0}, 0x1, 0x0, 0x0, 0x801}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) [ 459.155544] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 459.156485] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 459.156998] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 459.157474] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 459.158003] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 2 [ 459.159473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 459.160113] Buffer I/O error on dev sr0, logical block 0, async page read [ 459.160995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 459.161377] Buffer I/O error on dev sr0, logical block 1, async page read [ 459.162259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 459.163475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 459.164297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 459.165040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 459.166014] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 459.166774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:03:15 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x3, 0x0, &(0x7f0000000200)) 18:03:15 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') sendmsg$AUDIT_USER(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0xf0, 0x3ed, 0x200, 0x70bd2b, 0x25dfdbfe, "895cceb5a57f0475a40351b2f92828d72b4f4395e0a45b7b1bf7ff5b5af24a65040ffbaf3e309384b7d908d77502e578f8f71eb8aba3c42829176655d98e75c2f2ff67d4fdae7f82122f3e7cff60ec7df1d73480a078bded62e4be121431d1c5c456320ca74be7f0d5a3e0ac331e8a64fd7de1523fb29f62b15e0e8d774a6d6e112046612372e1b3d917ee7f1cf693f3e3927191f087f8dc51a3fda2c16749968d24150913f2829ba307c7dfa24b70e3d74cd74156263323a6eb8698af227dadfd56158e1dd0c07a74517570f26b4a296c489e73850ca0191551c7597d48598f", ["", ""]}, 0xf0}, 0x1, 0x0, 0x0, 0x801}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) [ 459.225489] loop5: detected capacity change from 0 to 256 18:03:15 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8a0c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(r4, r4) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, 0x0, &(0x7f0000000200)) r6 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) r7 = memfd_create(&(0x7f0000000100)='\x10-p\x00\x00B\t\x008\xd0\x00E\x88@\x87\xf5\b\x00\x00\x80<\xb5aJ}xR\xf3\xf7\a\xab\x04\x8c\xf3[t\x06\xbe\xb2\x05\x893m\x86H~\xe5\x9e\x00\x00\x00', 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r5, &(0x7f0000000140)={r6, r7, 0x10d4}) [ 459.309479] FAT-fs (loop5): Unrecognized mount option "/dev/loop-control" or missing value [ 459.348717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 459.350032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 459.354694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 459.356928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 459.364636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 459.367466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 459.370419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 459.375322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:03:15 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') sendmsg$AUDIT_USER(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0xf0, 0x3ed, 0x200, 0x70bd2b, 0x25dfdbfe, "895cceb5a57f0475a40351b2f92828d72b4f4395e0a45b7b1bf7ff5b5af24a65040ffbaf3e309384b7d908d77502e578f8f71eb8aba3c42829176655d98e75c2f2ff67d4fdae7f82122f3e7cff60ec7df1d73480a078bded62e4be121431d1c5c456320ca74be7f0d5a3e0ac331e8a64fd7de1523fb29f62b15e0e8d774a6d6e112046612372e1b3d917ee7f1cf693f3e3927191f087f8dc51a3fda2c16749968d24150913f2829ba307c7dfa24b70e3d74cd74156263323a6eb8698af227dadfd56158e1dd0c07a74517570f26b4a296c489e73850ca0191551c7597d48598f", ["", ""]}, 0xf0}, 0x1, 0x0, 0x0, 0x801}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) 18:03:15 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup2(r1, r1) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x4, 0x3, 0x9, 0xe6, 0x0, 0xf9dd, 0x46200, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x6, 0xc36}, 0xa100, 0x1, 0x100, 0x0, 0xfc, 0x20, 0xe8da, 0x0, 0x6, 0x0, 0x4}, 0xffffffffffffffff, 0x10, r2, 0x7a6b642b5219fb01) 18:03:15 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x4, 0x0, &(0x7f0000000200)) 18:03:15 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 459.463762] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 459.559417] loop5: detected capacity change from 0 to 256 [ 459.585384] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 459.592015] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 459.592752] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 459.593225] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 459.593698] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 459.688152] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:03:30 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') sendmsg$AUDIT_USER(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0xf0, 0x3ed, 0x200, 0x70bd2b, 0x25dfdbfe, "895cceb5a57f0475a40351b2f92828d72b4f4395e0a45b7b1bf7ff5b5af24a65040ffbaf3e309384b7d908d77502e578f8f71eb8aba3c42829176655d98e75c2f2ff67d4fdae7f82122f3e7cff60ec7df1d73480a078bded62e4be121431d1c5c456320ca74be7f0d5a3e0ac331e8a64fd7de1523fb29f62b15e0e8d774a6d6e112046612372e1b3d917ee7f1cf693f3e3927191f087f8dc51a3fda2c16749968d24150913f2829ba307c7dfa24b70e3d74cd74156263323a6eb8698af227dadfd56158e1dd0c07a74517570f26b4a296c489e73850ca0191551c7597d48598f", ["", ""]}, 0xf0}, 0x1, 0x0, 0x0, 0x801}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) 18:03:30 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={&(0x7f0000000480), 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x1) r0 = memfd_create(&(0x7f0000000300)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x17\xa2\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\x92#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x84\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\xd00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\xd6\xcf\xf6\xb5\x82\xb7\x9dA\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/L\x01\xe2\xba', 0x0) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000002740), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000002c0)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x5422, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000040)) r5 = ioctl$TIOCGPTPEER(r4, 0x5441, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000100)={0x7, &(0x7f0000000000)=[{0x3, 0x7fff}, {0x5, 0x8000}, {0x4, 0x7d}, {0x7}, {0xc, 0x1}, {0x3, 0x200}, {0x81, 0x9}]}) dup2(r5, r1) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x3, 0x9}, {0x6, 0x7ff}, {0x3}, {0x7f, 0x2003}]}) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000001c0)=[{}, {}, {}], 0x3, 0x8) 18:03:30 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') sendmsg$AUDIT_USER(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0xf0, 0x3ed, 0x200, 0x70bd2b, 0x25dfdbfe, "895cceb5a57f0475a40351b2f92828d72b4f4395e0a45b7b1bf7ff5b5af24a65040ffbaf3e309384b7d908d77502e578f8f71eb8aba3c42829176655d98e75c2f2ff67d4fdae7f82122f3e7cff60ec7df1d73480a078bded62e4be121431d1c5c456320ca74be7f0d5a3e0ac331e8a64fd7de1523fb29f62b15e0e8d774a6d6e112046612372e1b3d917ee7f1cf693f3e3927191f087f8dc51a3fda2c16749968d24150913f2829ba307c7dfa24b70e3d74cd74156263323a6eb8698af227dadfd56158e1dd0c07a74517570f26b4a296c489e73850ca0191551c7597d48598f", ["", ""]}, 0xf0}, 0x1, 0x0, 0x0, 0x801}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) 18:03:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:03:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:03:30 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x5) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x1, 0x6, 0x1, 0x26, 0x0, 0xff, 0x40021, 0xf, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000000100), 0x8}, 0x0, 0x8, 0x1, 0x1, 0x80, 0x100, 0x9, 0x0, 0xfff, 0x0, 0x3}, 0x0, 0x8, 0xffffffffffffffff, 0x9) dup2(r0, r0) 18:03:30 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 1) 18:03:30 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x5, 0x0, &(0x7f0000000200)) [ 473.911543] FAULT_INJECTION: forcing a failure. [ 473.911543] name failslab, interval 1, probability 0, space 0, times 1 [ 473.913114] CPU: 1 PID: 5199 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 473.914191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 473.915270] Call Trace: [ 473.915623] [ 473.915939] dump_stack_lvl+0xc1/0xf0 [ 473.916485] should_fail_ex+0x4b4/0x5b0 [ 473.917040] should_failslab+0x9/0x20 [ 473.917589] __kmem_cache_alloc_node+0x5b/0x310 [ 473.918229] ? __do_sys_memfd_create+0x12d/0x910 [ 473.918896] ? __do_sys_memfd_create+0x12d/0x910 [ 473.919551] __kmalloc+0x46/0xc0 [ 473.920031] __do_sys_memfd_create+0x12d/0x910 [ 473.920659] ? ksys_write+0x1a7/0x260 [ 473.921194] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 473.921895] ? syscall_enter_from_user_mode+0x21/0x50 [ 473.922608] do_syscall_64+0x3f/0x90 [ 473.923125] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 473.923818] RIP: 0033:0x7f3b913e6b19 [ 473.924324] 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 [ 473.926690] RSP: 002b:00007f3b8e95bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 473.927708] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e6b19 [ 473.928645] RDX: 00007f3b8e95c000 RSI: 0000000000000000 RDI: 00007f3b914400fb [ 473.929593] RBP: 0000000000000000 R08: 00007f3b8e95bff8 R09: ffffffffffffffff [ 473.930524] R10: 00007f3b8e95bffc R11: 0000000000000246 R12: 0000000020000340 [ 473.931456] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000540 [ 473.932392] [ 473.961512] loop5: detected capacity change from 0 to 256 18:03:30 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x6, 0x0, &(0x7f0000000200)) [ 474.000478] loop7: detected capacity change from 0 to 256 18:03:30 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={&(0x7f0000000480), 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x1) r0 = memfd_create(&(0x7f0000000300)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x17\xa2\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\x92#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x84\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\xd00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\xd6\xcf\xf6\xb5\x82\xb7\x9dA\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/L\x01\xe2\xba', 0x0) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000002740), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000002c0)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x5422, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000040)) r5 = ioctl$TIOCGPTPEER(r4, 0x5441, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000100)={0x7, &(0x7f0000000000)=[{0x3, 0x7fff}, {0x5, 0x8000}, {0x4, 0x7d}, {0x7}, {0xc, 0x1}, {0x3, 0x200}, {0x81, 0x9}]}) dup2(r5, r1) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x3, 0x9}, {0x6, 0x7ff}, {0x3}, {0x7f, 0x2003}]}) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000001c0)=[{}, {}, {}], 0x3, 0x8) 18:03:30 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x2, 0x80, 0x1, 0x0, 0x0, 0x2, 0x801, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3ff, 0x4, @perf_config_ext={0x6}, 0x4000, 0x3ff, 0x81, 0x4, 0x7f, 0x9, 0x9, 0x0, 0x80, 0x0, 0xc0}, 0x0, 0x6, 0xffffffffffffffff, 0x1) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000240)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000000280)=0x6, 0x4) close_range(r2, r2, 0x2) r3 = dup2(r2, r2) r4 = clone3(0x0, 0x0) r5 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r4, r5, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x81, 0x93, 0x80, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9149, 0x0, @perf_bp={&(0x7f0000000340), 0x8}, 0x40, 0x2, 0x6, 0x9, 0xd1, 0x1ff, 0x6, 0x0, 0x9, 0x0, 0x7}, r4, 0x2, 0xffffffffffffffff, 0x0) r6 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x8, 0x0, 0x0, 0x8, 0x0, 0x1, 0x200, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x40024, 0x101, 0x1ff, 0x3, 0x20, 0x9, 0x3, 0x0, 0xffff8001, 0x0, 0x4}, 0xffffffffffffffff, 0x6, r6, 0xa) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@dev={0xfe, 0x80, '\x00', 0x3e}, 0x38}) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, 0x0, &(0x7f0000000200)) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x0) 18:03:30 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 2) [ 474.041674] FAT-fs (loop5): Unrecognized mount option "/dev/loop-control" or missing value 18:03:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 474.226025] FAT-fs (loop6): bogus number of reserved sectors [ 474.227025] FAT-fs (loop6): Can't find a valid FAT filesystem 18:03:30 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x8, 0x0, &(0x7f0000000200)) 18:03:30 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') sendmsg$AUDIT_USER(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0xf0, 0x3ed, 0x200, 0x70bd2b, 0x25dfdbfe, "895cceb5a57f0475a40351b2f92828d72b4f4395e0a45b7b1bf7ff5b5af24a65040ffbaf3e309384b7d908d77502e578f8f71eb8aba3c42829176655d98e75c2f2ff67d4fdae7f82122f3e7cff60ec7df1d73480a078bded62e4be121431d1c5c456320ca74be7f0d5a3e0ac331e8a64fd7de1523fb29f62b15e0e8d774a6d6e112046612372e1b3d917ee7f1cf693f3e3927191f087f8dc51a3fda2c16749968d24150913f2829ba307c7dfa24b70e3d74cd74156263323a6eb8698af227dadfd56158e1dd0c07a74517570f26b4a296c489e73850ca0191551c7597d48598f", ["", ""]}, 0xf0}, 0x1, 0x0, 0x0, 0x801}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) 18:03:30 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 3) [ 474.336515] FAT-fs (loop7): Unrecognized mount option "/dev/loop-control" or missing value 18:03:30 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') sendmsg$AUDIT_USER(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0xf0, 0x3ed, 0x200, 0x70bd2b, 0x25dfdbfe, "895cceb5a57f0475a40351b2f92828d72b4f4395e0a45b7b1bf7ff5b5af24a65040ffbaf3e309384b7d908d77502e578f8f71eb8aba3c42829176655d98e75c2f2ff67d4fdae7f82122f3e7cff60ec7df1d73480a078bded62e4be121431d1c5c456320ca74be7f0d5a3e0ac331e8a64fd7de1523fb29f62b15e0e8d774a6d6e112046612372e1b3d917ee7f1cf693f3e3927191f087f8dc51a3fda2c16749968d24150913f2829ba307c7dfa24b70e3d74cd74156263323a6eb8698af227dadfd56158e1dd0c07a74517570f26b4a296c489e73850ca0191551c7597d48598f", ["", ""]}, 0xf0}, 0x1, 0x0, 0x0, 0x801}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 18:03:30 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffad, 0x0, 0x400000000000}, 0x0, 0xf, 0xffffffffffffffff, 0x8) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = clone3(0x0, 0x0) r3 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x6, 0x20, 0x4, 0x9, 0x0, 0x7, 0x48103, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x4, 0x3, 0x3, 0x3, 0x8000, 0xb8b, 0x0, 0x5, 0x0, 0x1f}, r3, 0x1, r0, 0x0) dup2(r1, r1) [ 474.456667] FAULT_INJECTION: forcing a failure. [ 474.456667] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 474.458497] CPU: 0 PID: 5228 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 474.459711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 474.460933] Call Trace: [ 474.461354] [ 474.461712] dump_stack_lvl+0xc1/0xf0 [ 474.462338] should_fail_ex+0x4b4/0x5b0 [ 474.463006] _copy_from_user+0x2e/0x180 [ 474.463650] __do_sys_memfd_create+0x1b0/0x910 [ 474.464406] ? ksys_write+0x1a7/0x260 [ 474.465024] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 474.465854] ? syscall_enter_from_user_mode+0x21/0x50 [ 474.466695] do_syscall_64+0x3f/0x90 [ 474.467305] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 474.468132] RIP: 0033:0x7f3b913e6b19 [ 474.468488] loop5: detected capacity change from 0 to 256 [ 474.468571] 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 [ 474.468604] RSP: 002b:00007f3b8e95bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 474.468634] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e6b19 [ 474.468655] RDX: 00007f3b8e95c000 RSI: 0000000000000000 RDI: 00007f3b914400fb [ 474.468675] RBP: 0000000000000000 R08: 00007f3b8e95bff8 R09: ffffffffffffffff [ 474.468695] R10: 00007f3b8e95bffc R11: 0000000000000246 R12: 0000000020000340 [ 474.468715] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000540 [ 474.468760] 18:03:30 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0xb, 0x0, &(0x7f0000000200)) 18:03:30 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 4) [ 474.695900] FAULT_INJECTION: forcing a failure. [ 474.695900] name failslab, interval 1, probability 0, space 0, times 0 [ 474.697718] CPU: 0 PID: 5243 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 474.698935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 474.700192] Call Trace: [ 474.700603] [ 474.700967] dump_stack_lvl+0xc1/0xf0 [ 474.701604] should_fail_ex+0x4b4/0x5b0 [ 474.702240] should_failslab+0x9/0x20 [ 474.702855] kmem_cache_alloc_lru+0x6b/0x590 [ 474.703552] ? shmem_alloc_inode+0x27/0x50 [ 474.704225] ? lock_release+0x1e3/0x710 [ 474.704876] shmem_alloc_inode+0x27/0x50 [ 474.705531] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 474.706272] alloc_inode+0x63/0x240 [ 474.706857] new_inode+0x25/0x1f0 [ 474.707310] shmem_get_inode+0x181/0xe30 [ 474.707943] ? do_raw_spin_unlock+0x53/0x220 [ 474.708642] __shmem_file_setup+0x171/0x300 [ 474.709345] __do_sys_memfd_create+0x32b/0x910 [ 474.710077] ? ksys_write+0x1a7/0x260 [ 474.710709] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 474.711531] ? syscall_enter_from_user_mode+0x21/0x50 [ 474.712370] do_syscall_64+0x3f/0x90 [ 474.712966] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 474.713799] RIP: 0033:0x7f3b913e6b19 [ 474.714407] 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 [ 474.717102] RSP: 002b:00007f3b8e95bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 474.718300] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e6b19 [ 474.719392] RDX: 00007f3b8e95c000 RSI: 0000000000000000 RDI: 00007f3b914400fb [ 474.720488] RBP: 0000000000000000 R08: 00007f3b8e95bff8 R09: ffffffffffffffff [ 474.721526] R10: 00007f3b8e95bffc R11: 0000000000000246 R12: 0000000020000340 [ 474.722337] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000540 [ 474.723192] [ 474.731674] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 474.733141] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 474.733991] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 474.734782] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 474.735663] blk_print_req_error: 17 callbacks suppressed [ 474.735680] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 2 [ 474.743448] FAT-fs (loop5): Unrecognized mount option "/dev/loop-control" or missing value [ 474.779120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 474.780163] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 474.781608] buffer_io_error: 22 callbacks suppressed [ 474.781626] Buffer I/O error on dev sr0, logical block 0, async page read [ 474.817520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 474.818242] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 474.819414] Buffer I/O error on dev sr0, logical block 1, async page read [ 474.830402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 474.831135] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 474.832121] Buffer I/O error on dev sr0, logical block 2, async page read [ 474.837648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 474.838369] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 474.839477] Buffer I/O error on dev sr0, logical block 3, async page read [ 474.843533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 474.844268] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 474.845236] Buffer I/O error on dev sr0, logical block 4, async page read [ 474.847525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 474.848243] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 474.849253] Buffer I/O error on dev sr0, logical block 5, async page read [ 474.854332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 474.855028] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 474.855989] Buffer I/O error on dev sr0, logical block 6, async page read [ 474.860387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 474.861063] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 474.862076] Buffer I/O error on dev sr0, logical block 7, async page read 18:03:43 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:03:43 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:03:43 executing program 4: perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x1, 0x10000000000000, 0x14}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) 18:03:43 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:03:43 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 5) 18:03:43 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x10, 0x0, &(0x7f0000000200)) 18:03:43 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') sendmsg$AUDIT_USER(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0xf0, 0x3ed, 0x200, 0x70bd2b, 0x25dfdbfe, "895cceb5a57f0475a40351b2f92828d72b4f4395e0a45b7b1bf7ff5b5af24a65040ffbaf3e309384b7d908d77502e578f8f71eb8aba3c42829176655d98e75c2f2ff67d4fdae7f82122f3e7cff60ec7df1d73480a078bded62e4be121431d1c5c456320ca74be7f0d5a3e0ac331e8a64fd7de1523fb29f62b15e0e8d774a6d6e112046612372e1b3d917ee7f1cf693f3e3927191f087f8dc51a3fda2c16749968d24150913f2829ba307c7dfa24b70e3d74cd74156263323a6eb8698af227dadfd56158e1dd0c07a74517570f26b4a296c489e73850ca0191551c7597d48598f", ["", ""]}, 0xf0}, 0x1, 0x0, 0x0, 0x801}, 0x10) 18:03:43 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') sendmsg$AUDIT_USER(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0xf0, 0x3ed, 0x200, 0x70bd2b, 0x25dfdbfe, "895cceb5a57f0475a40351b2f92828d72b4f4395e0a45b7b1bf7ff5b5af24a65040ffbaf3e309384b7d908d77502e578f8f71eb8aba3c42829176655d98e75c2f2ff67d4fdae7f82122f3e7cff60ec7df1d73480a078bded62e4be121431d1c5c456320ca74be7f0d5a3e0ac331e8a64fd7de1523fb29f62b15e0e8d774a6d6e112046612372e1b3d917ee7f1cf693f3e3927191f087f8dc51a3fda2c16749968d24150913f2829ba307c7dfa24b70e3d74cd74156263323a6eb8698af227dadfd56158e1dd0c07a74517570f26b4a296c489e73850ca0191551c7597d48598f", ["", ""]}, 0xf0}, 0x1, 0x0, 0x0, 0x801}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) [ 487.605486] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 487.606653] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 487.607232] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 487.607817] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 487.608431] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 2 [ 487.611944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.612413] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 487.613119] Buffer I/O error on dev sr0, logical block 0, async page read [ 487.614549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.615018] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 487.615733] Buffer I/O error on dev sr0, logical block 1, async page read [ 487.617019] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.617495] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 487.618192] Buffer I/O error on dev sr0, logical block 2, async page read [ 487.619466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.619973] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 487.620664] Buffer I/O error on dev sr0, logical block 3, async page read [ 487.624076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.624545] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 487.625234] Buffer I/O error on dev sr0, logical block 4, async page read [ 487.626535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.627087] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 487.627781] Buffer I/O error on dev sr0, logical block 5, async page read [ 487.629073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.629546] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 487.630337] Buffer I/O error on dev sr0, logical block 6, async page read [ 487.631660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.632130] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 487.632826] Buffer I/O error on dev sr0, logical block 7, async page read 18:03:43 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0xa9, 0x6, 0x1, 0x0, 0x7f, 0x4020, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x40000, 0xffffffffffffffd3, 0x8, 0x8, 0x4, 0xfff, 0x3, 0x0, 0xea28, 0x0, 0x100}, 0x0, 0xc, r1, 0xa) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r2, r2) [ 487.717535] FAT-fs (loop6): bogus number of reserved sectors [ 487.718194] FAT-fs (loop6): Can't find a valid FAT filesystem [ 487.725383] loop5: detected capacity change from 0 to 256 [ 487.749659] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:03:43 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x11, 0x0, &(0x7f0000000200)) [ 487.778349] loop7: detected capacity change from 0 to 256 18:03:44 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000140)=0x9, 0x4) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x4, 0x1f, 0x5, 0x8, 0x20, @empty, @empty, 0x1, 0x0, 0x101}}) dup2(r0, r0) [ 487.806832] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 487.844838] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 500.039428] loop5: detected capacity change from 0 to 256 18:03:56 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) 18:03:56 executing program 0: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') sendmsg$AUDIT_USER(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0xf0, 0x3ed, 0x200, 0x70bd2b, 0x25dfdbfe, "895cceb5a57f0475a40351b2f92828d72b4f4395e0a45b7b1bf7ff5b5af24a65040ffbaf3e309384b7d908d77502e578f8f71eb8aba3c42829176655d98e75c2f2ff67d4fdae7f82122f3e7cff60ec7df1d73480a078bded62e4be121431d1c5c456320ca74be7f0d5a3e0ac331e8a64fd7de1523fb29f62b15e0e8d774a6d6e112046612372e1b3d917ee7f1cf693f3e3927191f087f8dc51a3fda2c16749968d24150913f2829ba307c7dfa24b70e3d74cd74156263323a6eb8698af227dadfd56158e1dd0c07a74517570f26b4a296c489e73850ca0191551c7597d48598f", ["", ""]}, 0xf0}, 0x1, 0x0, 0x0, 0x801}, 0x10) 18:03:56 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') sendmsg$AUDIT_USER(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0xf0, 0x3ed, 0x200, 0x70bd2b, 0x25dfdbfe, "895cceb5a57f0475a40351b2f92828d72b4f4395e0a45b7b1bf7ff5b5af24a65040ffbaf3e309384b7d908d77502e578f8f71eb8aba3c42829176655d98e75c2f2ff67d4fdae7f82122f3e7cff60ec7df1d73480a078bded62e4be121431d1c5c456320ca74be7f0d5a3e0ac331e8a64fd7de1523fb29f62b15e0e8d774a6d6e112046612372e1b3d917ee7f1cf693f3e3927191f087f8dc51a3fda2c16749968d24150913f2829ba307c7dfa24b70e3d74cd74156263323a6eb8698af227dadfd56158e1dd0c07a74517570f26b4a296c489e73850ca0191551c7597d48598f", ["", ""]}, 0xf0}, 0x1, 0x0, 0x0, 0x801}, 0x10) 18:03:56 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 6) 18:03:56 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') 18:03:56 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:03:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:03:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x12, 0x0, &(0x7f0000000200)) [ 500.072541] FAULT_INJECTION: forcing a failure. [ 500.072541] name failslab, interval 1, probability 0, space 0, times 0 [ 500.073381] CPU: 0 PID: 5295 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 500.074069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 500.074759] Call Trace: [ 500.074980] [ 500.075172] dump_stack_lvl+0xc1/0xf0 [ 500.075515] should_fail_ex+0x4b4/0x5b0 [ 500.075871] ? security_inode_alloc+0x38/0x160 [ 500.076264] should_failslab+0x9/0x20 [ 500.076597] kmem_cache_alloc+0x5a/0x320 [ 500.076952] security_inode_alloc+0x38/0x160 [ 500.077337] inode_init_always+0xbb2/0xea0 [ 500.077721] alloc_inode+0x84/0x240 [ 500.078048] new_inode+0x25/0x1f0 [ 500.078365] shmem_get_inode+0x181/0xe30 [ 500.078641] ? do_raw_spin_unlock+0x53/0x220 [ 500.079021] __shmem_file_setup+0x171/0x300 [ 500.079394] __do_sys_memfd_create+0x32b/0x910 [ 500.079711] ? ksys_write+0x1a7/0x260 [ 500.080046] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 500.080388] ? syscall_enter_from_user_mode+0x21/0x50 [ 500.080844] do_syscall_64+0x3f/0x90 [ 500.081110] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 500.081568] RIP: 0033:0x7f3b913e6b19 [ 500.081893] 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 [ 500.082991] RSP: 002b:00007f3b8e95bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 500.083614] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e6b19 [ 500.084204] RDX: 00007f3b8e95c000 RSI: 0000000000000000 RDI: 00007f3b914400fb [ 500.084788] RBP: 0000000000000000 R08: 00007f3b8e95bff8 R09: ffffffffffffffff [ 500.085376] R10: 00007f3b8e95bffc R11: 0000000000000246 R12: 0000000020000340 [ 500.085996] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000540 [ 500.086605] [ 500.093602] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:03:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x13, 0x0, &(0x7f0000000200)) [ 500.140484] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 500.146119] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 500.146952] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 500.147490] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 500.148086] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 500.148735] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 2 [ 500.150410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.151068] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 500.151784] Buffer I/O error on dev sr0, logical block 0, async page read [ 500.157030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.157480] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 500.158411] Buffer I/O error on dev sr0, logical block 1, async page read [ 500.159425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.159903] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 500.160558] Buffer I/O error on dev sr0, logical block 2, async page read [ 500.161545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.162345] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 500.163120] Buffer I/O error on dev sr0, logical block 3, async page read [ 500.165084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.165547] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 500.166363] Buffer I/O error on dev sr0, logical block 4, async page read [ 500.171436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.172224] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 500.173323] Buffer I/O error on dev sr0, logical block 5, async page read [ 500.187096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.187639] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 500.188325] Buffer I/O error on dev sr0, logical block 6, async page read [ 500.189170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.189672] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 500.190340] Buffer I/O error on dev sr0, logical block 7, async page read [ 500.214354] loop7: detected capacity change from 0 to 256 [ 500.265511] FAT-fs (loop7): Unrecognized mount option "/dev/loop-control" or missing value 18:04:10 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 7) 18:04:10 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:10 executing program 0: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') 18:04:10 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) 18:04:10 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x902}, r0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x8) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r1) 18:04:10 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') sendmsg$AUDIT_USER(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0xf0, 0x3ed, 0x200, 0x70bd2b, 0x25dfdbfe, "895cceb5a57f0475a40351b2f92828d72b4f4395e0a45b7b1bf7ff5b5af24a65040ffbaf3e309384b7d908d77502e578f8f71eb8aba3c42829176655d98e75c2f2ff67d4fdae7f82122f3e7cff60ec7df1d73480a078bded62e4be121431d1c5c456320ca74be7f0d5a3e0ac331e8a64fd7de1523fb29f62b15e0e8d774a6d6e112046612372e1b3d917ee7f1cf693f3e3927191f087f8dc51a3fda2c16749968d24150913f2829ba307c7dfa24b70e3d74cd74156263323a6eb8698af227dadfd56158e1dd0c07a74517570f26b4a296c489e73850ca0191551c7597d48598f", ["", ""]}, 0xf0}, 0x1, 0x0, 0x0, 0x801}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 18:04:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:10 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x17, 0x0, &(0x7f0000000200)) [ 513.959382] FAT-fs (loop6): bogus number of reserved sectors [ 513.960192] FAT-fs (loop6): Can't find a valid FAT filesystem [ 513.991655] loop7: detected capacity change from 0 to 256 [ 513.996374] loop5: detected capacity change from 0 to 256 18:04:10 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x18, 0x0, &(0x7f0000000200)) 18:04:10 executing program 4: ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000240)=0x5) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x31}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000340)=0x1) openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0, 0x122) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fsmount(0xffffffffffffffff, 0x0, 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r2, r2) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x181002, 0x0) signalfd(r3, &(0x7f0000000040)={[0x80000001]}, 0x8) 18:04:10 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 8) [ 514.076397] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 514.077870] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 514.078971] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 514.079984] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 514.081139] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 2 [ 514.123489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 514.124218] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 514.125202] Buffer I/O error on dev sr0, logical block 0, async page read [ 514.146630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 514.147288] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 514.148284] Buffer I/O error on dev sr0, logical block 1, async page read [ 514.157937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 514.159022] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 6 prio class 2 [ 514.160456] Buffer I/O error on dev sr0, logical block 2, async page read [ 514.161543] Buffer I/O error on dev sr0, logical block 3, async page read [ 514.162652] Buffer I/O error on dev sr0, logical block 4, async page read [ 514.163740] Buffer I/O error on dev sr0, logical block 5, async page read [ 514.164813] Buffer I/O error on dev sr0, logical block 6, async page read [ 514.165906] Buffer I/O error on dev sr0, logical block 7, async page read [ 514.169886] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 514.199039] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:04:10 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:10 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x19, 0x0, &(0x7f0000000200)) [ 514.448305] FAULT_INJECTION: forcing a failure. [ 514.448305] name failslab, interval 1, probability 0, space 0, times 0 [ 514.449868] CPU: 0 PID: 5340 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 514.450840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 514.451814] Call Trace: [ 514.452134] [ 514.452423] dump_stack_lvl+0xc1/0xf0 [ 514.452926] should_fail_ex+0x4b4/0x5b0 [ 514.453441] should_failslab+0x9/0x20 [ 514.453980] kmem_cache_alloc_lru+0x6b/0x590 [ 514.454582] ? __d_alloc+0x31/0x9c0 [ 514.455077] __d_alloc+0x31/0x9c0 [ 514.455530] ? get_random_u32+0x3b2/0x670 [ 514.456054] d_alloc_pseudo+0x1d/0x70 [ 514.456542] alloc_file_pseudo+0xd2/0x260 [ 514.457070] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 514.457655] ? lockdep_annotate_inode_mutex_key+0x4b/0x200 [ 514.458362] ? shmem_get_inode+0x6a0/0xe30 [ 514.458894] ? do_raw_spin_unlock+0x53/0x220 [ 514.459461] __shmem_file_setup+0x202/0x300 [ 514.460012] __do_sys_memfd_create+0x32b/0x910 [ 514.460599] ? ksys_write+0x1a7/0x260 [ 514.461106] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 514.461766] ? syscall_enter_from_user_mode+0x21/0x50 [ 514.462419] do_syscall_64+0x3f/0x90 [ 514.462919] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 514.463562] RIP: 0033:0x7f3b913e6b19 [ 514.464027] 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 [ 514.466427] RSP: 002b:00007f3b8e95bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 514.467371] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e6b19 [ 514.468252] RDX: 00007f3b8e95c000 RSI: 0000000000000000 RDI: 00007f3b914400fb [ 514.469141] RBP: 0000000000000000 R08: 00007f3b8e95bff8 R09: ffffffffffffffff [ 514.470041] R10: 00007f3b8e95bffc R11: 0000000000000246 R12: 0000000020000340 [ 514.470903] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000540 [ 514.471793] 18:04:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:10 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') sendmsg$AUDIT_USER(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0xf0, 0x3ed, 0x200, 0x70bd2b, 0x25dfdbfe, "895cceb5a57f0475a40351b2f92828d72b4f4395e0a45b7b1bf7ff5b5af24a65040ffbaf3e309384b7d908d77502e578f8f71eb8aba3c42829176655d98e75c2f2ff67d4fdae7f82122f3e7cff60ec7df1d73480a078bded62e4be121431d1c5c456320ca74be7f0d5a3e0ac331e8a64fd7de1523fb29f62b15e0e8d774a6d6e112046612372e1b3d917ee7f1cf693f3e3927191f087f8dc51a3fda2c16749968d24150913f2829ba307c7dfa24b70e3d74cd74156263323a6eb8698af227dadfd56158e1dd0c07a74517570f26b4a296c489e73850ca0191551c7597d48598f", ["", ""]}, 0xf0}, 0x1, 0x0, 0x0, 0x801}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 18:04:10 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) r3 = eventfd2(0x7, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r4, r3, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r5 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, r0]}, 0x6) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r6, 0x4004662b, &(0x7f0000000340)) [ 515.059864] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:04:11 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 9) [ 515.164288] loop5: detected capacity change from 0 to 256 [ 515.221442] loop7: detected capacity change from 0 to 256 [ 515.378724] FAT-fs (loop6): bogus number of reserved sectors [ 515.379515] FAT-fs (loop6): Can't find a valid FAT filesystem [ 515.401384] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 515.402859] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 515.403736] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 515.404559] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 515.405604] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 2 [ 515.467665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 515.468680] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 515.469888] Buffer I/O error on dev sr0, logical block 0, async page read [ 515.475502] FAT-fs (loop7): Unrecognized mount option "/dev/loop-control" or missing value [ 515.496376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 515.497239] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 515.498315] Buffer I/O error on dev sr0, logical block 1, async page read [ 515.506551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 515.507483] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 515.523991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 515.524546] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 515.527312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 515.527906] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 515.535309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 515.549516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 515.552514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 515.602919] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:04:23 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x8, 0xf4, 0x80, 0x6, 0x0, 0x3, 0x2084, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffffff9, 0x7, @perf_config_ext={0xffffffffffffffff, 0x1}, 0x18c23, 0x7fffffff, 0x5, 0x6, 0x7f, 0x0, 0xff2a, 0x0, 0x3f, 0x0, 0x9f}, 0x0, 0xa, r0, 0x0) r1 = openat2(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x88000, 0x18, 0x10}, 0x18) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x93, 0x81, 0x2, 0x0, 0x400, 0x21000, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0xfffffffffffffde0, 0x1}, 0xdafb47ef5420b8fc, 0x1, 0x9, 0x4, 0x5, 0x6, 0x2, 0x0, 0xfff, 0x0, 0x4}, 0x0, 0xe, r1, 0x1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r2, r2) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f00000002c0), 0x440042, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x3f, 0x9, 0x40, 0x0, 0x0, 0x3, 0x48000, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x8001, 0x4ad}, 0x8100, 0x7a, 0x7f, 0x6, 0x2, 0xcf8, 0x40, 0x0, 0x2, 0x0, 0x6}, 0xffffffffffffffff, 0x2, r3, 0x2) 18:04:23 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x1a, 0x0, &(0x7f0000000200)) 18:04:23 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:23 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') sendmsg$AUDIT_USER(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0xf0, 0x3ed, 0x200, 0x70bd2b, 0x25dfdbfe, "895cceb5a57f0475a40351b2f92828d72b4f4395e0a45b7b1bf7ff5b5af24a65040ffbaf3e309384b7d908d77502e578f8f71eb8aba3c42829176655d98e75c2f2ff67d4fdae7f82122f3e7cff60ec7df1d73480a078bded62e4be121431d1c5c456320ca74be7f0d5a3e0ac331e8a64fd7de1523fb29f62b15e0e8d774a6d6e112046612372e1b3d917ee7f1cf693f3e3927191f087f8dc51a3fda2c16749968d24150913f2829ba307c7dfa24b70e3d74cd74156263323a6eb8698af227dadfd56158e1dd0c07a74517570f26b4a296c489e73850ca0191551c7597d48598f", ["", ""]}, 0xf0}, 0x1, 0x0, 0x0, 0x801}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 18:04:23 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:23 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) r3 = eventfd2(0x7, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r4, r3, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r5 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, r0]}, 0x6) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) 18:04:23 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 10) [ 527.443622] FAULT_INJECTION: forcing a failure. [ 527.443622] name failslab, interval 1, probability 0, space 0, times 0 [ 527.445214] CPU: 1 PID: 5378 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 527.446284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 527.447353] Call Trace: [ 527.447699] [ 527.448011] dump_stack_lvl+0xc1/0xf0 [ 527.448556] should_fail_ex+0x4b4/0x5b0 [ 527.449115] ? __alloc_file+0x21/0x240 [ 527.449651] should_failslab+0x9/0x20 [ 527.450203] kmem_cache_alloc+0x5a/0x320 [ 527.450769] __alloc_file+0x21/0x240 [ 527.451289] alloc_empty_file+0x71/0x190 [ 527.451851] alloc_file+0x5e/0x810 [ 527.452360] alloc_file_pseudo+0x16e/0x260 [ 527.452941] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 527.453583] ? lockdep_annotate_inode_mutex_key+0x4b/0x200 [ 527.454366] ? do_raw_spin_unlock+0x53/0x220 [ 527.455001] __shmem_file_setup+0x202/0x300 [ 527.455626] __do_sys_memfd_create+0x32b/0x910 [ 527.456278] ? ksys_write+0x1a7/0x260 [ 527.456833] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 527.457556] ? syscall_enter_from_user_mode+0x21/0x50 [ 527.458291] do_syscall_64+0x3f/0x90 [ 527.458830] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 527.459548] RIP: 0033:0x7f3b913e6b19 18:04:23 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x1d, 0x0, &(0x7f0000000200)) [ 527.460069] 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 [ 527.462567] RSP: 002b:00007f3b8e95bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 527.463573] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e6b19 [ 527.464499] RDX: 00007f3b8e95c000 RSI: 0000000000000000 RDI: 00007f3b914400fb [ 527.465431] RBP: 0000000000000000 R08: 00007f3b8e95bff8 R09: ffffffffffffffff [ 527.466368] R10: 00007f3b8e95bffc R11: 0000000000000246 R12: 0000000020000340 [ 527.467291] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000540 [ 527.468247] [ 527.473169] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 527.473991] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 527.474493] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 527.474973] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 527.475504] blk_print_req_error: 3 callbacks suppressed [ 527.475513] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 2 [ 527.478389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 527.478812] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 527.479402] buffer_io_error: 6 callbacks suppressed [ 527.479409] Buffer I/O error on dev sr0, logical block 0, async page read [ 527.481849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 527.482269] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 527.482877] Buffer I/O error on dev sr0, logical block 1, async page read [ 527.485274] loop5: detected capacity change from 0 to 256 [ 527.487363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 527.487808] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 527.488395] Buffer I/O error on dev sr0, logical block 2, async page read [ 527.500151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 527.500548] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 527.501195] Buffer I/O error on dev sr0, logical block 3, async page read [ 527.504552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 527.504920] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 527.505431] Buffer I/O error on dev sr0, logical block 4, async page read [ 527.506252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 527.506610] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 527.507115] Buffer I/O error on dev sr0, logical block 5, async page read [ 527.507866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 527.508202] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 527.508739] Buffer I/O error on dev sr0, logical block 6, async page read [ 527.513206] loop7: detected capacity change from 0 to 256 [ 527.515556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 527.515979] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 527.516493] Buffer I/O error on dev sr0, logical block 7, async page read 18:04:23 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 11) [ 527.562379] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:04:23 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:23 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) r3 = eventfd2(0x7, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r4, r3, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r5 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, r0]}, 0x6) [ 527.579959] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:04:23 executing program 4: sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, 0x0, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@GTPA_O_TEI={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_LINK={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) 18:04:23 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x1e, 0x0, &(0x7f0000000200)) [ 527.652597] FAT-fs (loop6): bogus number of reserved sectors [ 527.653033] FAT-fs (loop6): Can't find a valid FAT filesystem 18:04:23 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 527.739261] loop7: detected capacity change from 0 to 256 18:04:23 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 12) [ 527.745450] loop5: detected capacity change from 0 to 256 18:04:24 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x4, 0x0, 0x0, 0x1000000000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) r2 = socket(0x6, 0x3, 0x20) [ 527.789480] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) sendmmsg$inet6(r2, &(0x7f0000005d40)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x7ff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d7f4120d9e6db91ef3a9df2c9707f69f799fe6d35dc652d0062c7fe7d27e3b338c01500e7737d4dd9318e7c94211dbf4662a42873006c08b512018218ffd1db31e4934cab19b18800da61c70434c299f5e346eed45d596ba99f275839f22949f2d299f71cc1c95eb3e34c1ee1245fcfa880bf84d58d6ba517edbc4a74e6bc622d9c26be0efd9e867abeb858bc9f634ef8300ebe166395e9c24fc14c893f7e953e344e6e6ab092e1c9c24b810f2c2a33bd555996913b7f7dec22a02c9b8dd1e25f6d06ab51998ae9ce69c4b8ee1567c5b05dca9b67466d302bd46fa86e5c98881c5496ada7fcb7c90e89a3a68724764e0ba79aa8eb9", 0xf5}, {&(0x7f0000000240)="686bae45106e54ddaa37d71f8276de03cd5e424999e01921fde0f4c5ad7672fda194fd05cf6cc586c0c4ab8d0cef63f3545d41782e75883c42550de67b3f6de73040d53e50ff82164799833a", 0x4c}, {&(0x7f00000002c0)="a9f6ba7f8972b58532ca99e83194fe17a0af8744516f45321a3a26024a21a4ed9359b42224c621531c7e188f0d670b1d6cc7469d1591259fa3ab5284379cf8bede4e25359814d99e86dd3a940301c1cb6f5df3a1f63207cae7c5158153873ea8f3b7402f86497448cb08dd5cce28fb610365e092e1722373188cd73a19dada1b529f550335d9c5ab2729f4852e0f38bea744bbc75f3e273b1e", 0x99}, {&(0x7f0000000380)="efe0978afbeb8dd316f9143f2a3b685766aae85516edfe10062bd8252086779d0cc2856a542c09635362b79b9722fb746f90234ee737d14df0ec54edb037c424a69a40", 0x43}], 0x4, &(0x7f0000000400)=[@flowinfo={{0x14, 0x29, 0xb, 0x3}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x81}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @hopopts={{0x18, 0x29, 0x36, {0x2}}}, @tclass={{0x14, 0x29, 0x43, 0x1f}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x29, 0x2, 0x1, 0x3, 0x0, [@mcast1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @rthdrdstopts={{0x70, 0x29, 0x37, {0x33, 0xa, '\x00', [@hao={0xc9, 0x10, @remote}, @generic={0x80, 0x10, "7375f3c0d89cf4a30155e01ece270644"}, @ra={0x5, 0x2, 0x5}, @enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x28, {0x1, 0x8, 0x6, 0x4, [0x10001, 0x3, 0xffffffffffffffc3, 0x5]}}]}}}], 0x140}}, {{&(0x7f0000000540)={0xa, 0x4e24, 0x6, @mcast2, 0xfff}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000580)="a5266e1dfc23852592f0942c9a2e63fc52a1a0e885ea94d47408f79f6a93ca4690567217bf1f7eeaa9293f33aff70056660ee267226e214e0270d804f23ba50f02c9ce14fb751fe0b1c3b9632d7e2ed21c3181dd92678cb08e073ec0348383602f4668aff38ce17a990d6e4380c6944485d680d95f6ccbe5e7ebd88768acb1bdcb9f0908938544364ec2aa7667165990f81df348e60cb3ec4b585e8524e61e37a6f5e805a73c1ba254fc114abf9f479483481deca57065af074f7467ca500151ca6a2c3e97352cb5a246b22218f05a", 0xcf}, {&(0x7f0000000680)="a883619f51285d1ed80679ca7ef0b87a1b645656b7429944b5bbf1605acbd32a7576e14f1f7f246c15b053f708518af0fcfa928e84b5b634092aaee6d43b60cbc512c94ea8bdc18bae737abf63fc112c3f26c5bf7e98d635d367fd5e35c07898205adcd4a0d271e8d233ebef2686a0da56ae6fffcaf076fed2db69d2ce8681253ce6a1d2af38bb8bdf0c03838264ace2dda90686ecbbbfc6c6e604f04be29e56828742fbcfd05a3098692e0e99ab3d9915aa15c7c33190d041ef7467bcb7e8a4c4298e0a2350f8d42dfea2717aadf2b0b88b6be181237c6fa746bcf5330f", 0xde}, {&(0x7f0000000780)="993d6b61c23c95c091e57c3f558bdce2404db0d8850bffcf86de1ea959f6f24337d73eca15dacb455dce63d8098dcb1a7e5f2e6833a8de7460e268d793bf9c24778b33fd3ee1e661c00580143624390f2130024a7f8f97e209702b93fdf48b45dc1860b58afaf11cbaaf5df5b462cde5cbdfb6285efb1f0fbe73e105289243b8fdf6d6c4c436f077ab7c78c21a03d43f497711d768fa8ee1141918b2f52f7dedcca3174ef3dc35e5721390a274acf043380a26f742284fb77a3b677fd4064cca62939b5a61c3b766317ace36dc38106d41a7c0e679f9996447612f65ffb920003819", 0xe2}, {&(0x7f0000000880)="a169d5332a1a77be80b7b8bf9eadebd414b2375a7cd14396de748d4af3f8920f2abb2fdcc93f5563568daad5261ee6facfabd940577ac1c42c0cb542ac1896c071e386383290dc75f800fad6bd1c7518d78441ad7428f4d1268013008a131bb38c0763984601a07d89a8a2ccb4a7d5523af23120604d14987e4126b49295b252cf04ffac5a727d5e6820c9dc11441658d1ad1435aa0a4b56920b51476a31de867cd3268988f2d1bea2aea70f53ad195d09ecab690cd7439644784a20999690fbd4103f340c", 0xc5}, {&(0x7f0000000980)="e52c787f5b28cd0427e5609458e8cc033f71020c87b3e3b9ced7c3313a9f64910046738f2212333197961e6390af8eae74596b4a1548935761cbcc50", 0x3c}], 0x5, &(0x7f0000000a40)=[@dstopts={{0x88, 0x29, 0x37, {0x1d, 0xd, '\x00', [@enc_lim={0x4, 0x1, 0x7f}, @generic={0x3f, 0x4e, "e6a65ff4be3bddfe36f079bc1d94d0e0b351d5f1a133cc1422f3b9d814ecd1f5ee402b6715074ff025fe5e42b7cb0a704a2691b2d3fba0ef48c51abd2988e1e06d6ded0483e41eeed5e681df0b7f"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @loopback}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x3b, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x3ff}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xfe}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x32, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x6}]}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x2f, 0x1, '\x00', [@ra, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1]}}}, @rthdrdstopts={{0x140, 0x29, 0x37, {0x0, 0x24, '\x00', [@jumbo={0xc2, 0x4, 0x200}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x7}, @pad1, @pad1, @pad1, @calipso={0x7, 0x10, {0x2, 0x2, 0xc1, 0x8, [0x8]}}, @pad1, @generic={0xa9, 0xf1, "4e9c2ed1253ce2c3b012ded8dd95371240c7f6d4b9436966e7d76a210f429bdb52c99283b4a3e25bedb08ee643e0e668e97de582c8dd738886d703c2a9e658cfa86c4de927f6a97f89910ff6166ffaa35dd33c3d431eb0302b4177093c221c0203f05b042719bbadb76fe8da90af7636b4f0df1f5f7ad0012035ec9066e6fd1618aec87cd27cc836cdb4811f255fffb56285b45b0f2aff77741b615252101660e4dd6751234167fe1e1039bdc13bdb915e64cfac2aa32f8cfc2b8ca1d7d8bc6da87ac3744b8215bd90f5327565c47f0b8d553a5936ad14c49086f18ec88a7a0a92de0f38fe93dada17a426ec768b0efffe"}, @pad1]}}}, @hoplimit={{0x14}}], 0x280}}, {{&(0x7f0000000cc0)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x10000}, 0x1c, &(0x7f0000001f80)=[{&(0x7f0000000d00)="2e3a226ca613a2368fb2fe661e29e3ff6aa57cc996177f44e056cd784f731fe80e0bcdd43d79ece8849e2677ec09d1266311fb48389b568bffe9233d3e409babacbfeb347d5c63425fe6ba48a99907efd482b1d341c3635cd90d279fb2cb91b165b56f712f03400fd0b3a7e0e5feecb9caf0eed0b2b429adf960d5a5ecf6b61092861a2c0f171c741376de603dfeeb53fe7078a4fadf2bc6f152f486dd2b83d7973f660f", 0xa4}, {&(0x7f0000000dc0)="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{&(0x7f0000001ec0)="4e1abceb1a02ac86c45f905c70a902d5aeaae170feaf20e345f008dfc080ab56443d55408eb68d0f9295fff72c1cc8055736f555b1116fd3ff7eb56b20710f41174b3e1b88d5dfe18cb6a407ae34206867be90e8f9debb0ad194e97282f4333b601cbc688e959d189f0c52b123ef972f4bee0d6c4790f3d2da94735768aa4cedec01a9479dddc1b487a3df25128abb", 0x8f}], 0x5, &(0x7f0000002000)=[@dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @dstopts={{0x28, 0x29, 0x37, {0x4, 0x1, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x7ff}]}}}, @dstopts={{0x48, 0x29, 0x37, {0x2f, 0x5, '\x00', [@ra={0x5, 0x2, 0x3}, @jumbo={0xc2, 0x4, 0x2}, @hao={0xc9, 0x10, @loopback}, @hao={0xc9, 0x10, @mcast1}]}}}, @hoplimit_2292={{0x14}}, @rthdr={{0x68, 0x29, 0x39, {0x16, 0xa, 0x0, 0x81, 0x0, [@private0, @mcast1, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}]}}}], 0x108}}, {{&(0x7f0000002140)={0xa, 0x4e23, 0x80000001, @ipv4={'\x00', '\xff\xff', @empty}, 0x5}, 0x1c, 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0x1000}, {&(0x7f0000004440)="f2a4b12f83c9149efb298c832123649996e595e8501a6a6fc5e688680ed3ffcbdbfca5bca5dc8d064485619b91e0651546409aa8a4a9fd795f1414d3a1d3a5cb944c83eada3da21d20d414b51795de0f9f2b0f7f6366195689b21b26fd90f192ef7770a6fe28d08b4e737e8bbe1ffd43a1bec6222fa90d414ab0d3c9a321df8cd5c660f7d96067a3bfc506b084ccb7411c500e5d1d6911c7f4178f1053ace3a58bcf3a6aae31dff3053c0dc1c4c1f4c6d689ad338ccb68c363f2672ef17bb4", 0xbf}, {&(0x7f0000004500)="8a489cc8b067185c101d949cb39345642896c67faa614c1e647ffb8d1ec79c1194c72c1927972254bb20f19fbaa7555a41fdbbfb4d39b5633574171921d2f828681de28825dbf3a1111609d5d5132492df6fdc8e37f182abf1b13ed660a593c6cb2b4338f15690ee054610a6a118e9ce3fcd9ebef751e16ff23d70d6e0524a7978d2c976ceb6434830efbebfd1db64695e02a10063e335084da6be48157fc13a89ce72cb121ada3f6a", 0xa9}], 0x3, &(0x7f0000004600)=[@dontfrag={{0x14, 0x29, 0x3e, 0x400}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}, @dontfrag={{0x14}}], 0x58}}, {{&(0x7f0000004680)={0xa, 0x4e22, 0x8, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x6}, 0x1c, &(0x7f0000005740)=[{&(0x7f00000046c0)="48f4bf5bf004b2b057ccc1edf600fb018b4c31590ed81486a3808179269fa0ea162a7a77ded56f605e64cc68f38fdb0917e0fa5cdec8bc6d66d838442b9b3e4d3d5a9d79ae90", 0x46}, {&(0x7f0000004740)="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", 0x1000}], 0x2, &(0x7f0000005780)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xd0d}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x16, 0x1, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts_2292={{0xa0, 0x29, 0x4, {0x3b, 0x10, '\x00', [@calipso={0x7, 0x20, {0x2, 0x6, 0x4, 0x1, [0x8, 0x1, 0x0]}}, @calipso={0x7, 0x20, {0x2, 0x6, 0x3, 0x40, [0x81, 0x3f, 0x100000001]}}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @hao={0xc9, 0x10, @loopback}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}}}], 0xe0}}, {{&(0x7f0000005880)={0xa, 0x4e23, 0x2, @empty, 0x3ff}, 0x1c, &(0x7f0000005c40)=[{&(0x7f00000058c0)="f287a4d0edd414ff2926178510f9de0b7c99381622ade2c126f7decfbd5b394ec70bd96600a121083574099444aabf0096d96bfe095d42c84b98b01d8b0e6c847de402159b21b4a105b7e1512cb36544d38c08048e0307cd1aa1f902eaa4658a8c96b02fbf501d61ecd6118cfeec1f6685a77f90888f05b59f223d06c6d4c7b92a0ab243e43c4cb1a0f9bff5183f2a9280916a895d7f49f7709d35", 0x9b}, {&(0x7f0000005980)="59aee9ffb5c204290f7427e21b8e3dc3d451", 0x12}, {&(0x7f00000059c0)="6a94b8dda6da413a9acd8f95deffc8e14e55eead1762a88df61d7b62e1c77914d14b553e00c5d24acf9f56dac4ef3514bf9a0caead908264e5dd3173c01b14e8d2acc280b631b9606f37b15701215e9bafd95fa17f577998c1063796edbfdf8b6e2f37365aab50189100d029b9a9938037e4419c1311", 0x76}, {&(0x7f0000005a40)="64cb156e9dfabbded3f677ab687ba74fcd2f80c37956513aff43fc09f6a11b65574272304cd5a22e8b6c7b53ae147fb5a3de8740a4a3261a8443b209908d62a8", 0x40}, {&(0x7f0000005a80)="249ff4943f898bdf9ec6dc5835473a4cf0b9694ac2fbf6ba5342915d1105cf4a0a", 0x21}, {&(0x7f0000005ac0)="bf319f41eb1e8cd5290aafb3b22e0787112090dff5cc16fc1caeac18def0283b5cfb5916d03ed19488fb49e7b4adc935269065af09984c96e2df482fb221ef10f0449e03ee6f1748375ce348771cab633960bec03eb50f67486066b0018be5f891dbd2fec067f19eb913879fcd6e9474340644aa2d18ef41d2e84f0064ef6bad2023e85b731a34421e976fd32ac4c662160438fe34f8c28b38e487c3025e48682ad76ab8171c8b86e1c3a9973da1b830b774b1dcff40666371d4fd9e2481ebe35805957eb66749a0d79503de64b7f1a68f039f6ba579c59a8fae81ea03da", 0xde}, {&(0x7f0000005bc0)="c76704d8006e5c2003a4f1e830795b94e1aa931412cf719cdf073ae3ca2568541f3ebf05ebf3afe81f7253c7ef98ec79e1e54046a300de02dc6ff3873e370c1514275df996c518e7c1", 0x49}], 0x7, &(0x7f0000005cc0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x81}}, @hoplimit={{0x14, 0x29, 0x34, 0xfff}}, @hoplimit={{0x14, 0x29, 0x34, 0x7fffffff}}], 0x48}}], 0x7, 0x4000) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(r3, r3) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, 0x0, &(0x7f0000000200)) r5 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000006100), 0x200, 0x0) mount$9p_fd(0x0, &(0x7f0000006080)='./file0\x00', &(0x7f00000060c0), 0x40, &(0x7f0000006140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@aname}, {@access_user}, {@posixacl}, {@posixacl}, {@loose}, {@cachetag={'cachetag', 0x3d, 'team_slave_1\x00'}}, {@cachetag={'cachetag', 0x3d, 'team_slave_1\x00'}}, {@fscache}], [{@fsuuid={'fsuuid', 0x3d, {[0x34, 0x35, 0x62, 0x36, 0x35, 0x65, 0x33, 0x38], 0x2d, [0x64, 0x37, 0x66, 0x37], 0x2d, [0x32, 0x66, 0x33, 0x31], 0x2d, [0x63, 0x32, 0x30, 0x65], 0x2d, [0x61, 0x30, 0x34, 0x31, 0x36, 0x38, 0x66, 0x32]}}}, {@smackfsfloor}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@pcr={'pcr', 0x3d, 0x19}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x33, 0x30, 0x63, 0x65, 0x34, 0x64, 0x32], 0x2d, [0x30, 0x31, 0x31, 0x31], 0x2d, [0x64, 0x37, 0x30, 0x65], 0x2d, [0x62, 0x32, 0x36, 0x9], 0x2d, [0x31, 0x66, 0x66, 0x30, 0x31, 0x32, 0x39, 0x62]}}}]}}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000005fc0)={0x6, {{0xa, 0x4e21, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0x17}}}, 0x88) r7 = dup2(r6, r6) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, 0x0, &(0x7f0000000200)) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000001e80)='team_slave_1\x00') r8 = socket$inet6(0xa, 0x2, 0x40) dup2(r7, r8) [ 527.797000] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 527.868785] FAULT_INJECTION: forcing a failure. [ 527.868785] name failslab, interval 1, probability 0, space 0, times 0 [ 527.870221] CPU: 0 PID: 5411 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 527.871132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 527.872045] Call Trace: [ 527.872352] [ 527.872626] dump_stack_lvl+0xc1/0xf0 [ 527.873108] should_fail_ex+0x4b4/0x5b0 [ 527.873595] ? security_file_alloc+0x38/0x170 [ 527.874150] should_failslab+0x9/0x20 [ 527.874607] kmem_cache_alloc+0x5a/0x320 [ 527.875098] security_file_alloc+0x38/0x170 [ 527.875613] __alloc_file+0xb6/0x240 [ 527.876065] alloc_empty_file+0x71/0x190 [ 527.876549] alloc_file+0x5e/0x810 [ 527.876989] alloc_file_pseudo+0x16e/0x260 [ 527.877519] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 527.878093] ? lockdep_annotate_inode_mutex_key+0x4b/0x200 [ 527.878754] ? do_raw_spin_unlock+0x53/0x220 [ 527.879293] __shmem_file_setup+0x202/0x300 [ 527.879818] __do_sys_memfd_create+0x32b/0x910 [ 527.880371] ? ksys_write+0x1a7/0x260 [ 527.880843] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 527.881446] ? syscall_enter_from_user_mode+0x21/0x50 [ 527.882089] do_syscall_64+0x3f/0x90 [ 527.882547] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 527.883162] RIP: 0033:0x7f3b913e6b19 [ 527.883598] 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 [ 527.885588] RSP: 002b:00007f3b8e95bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 527.886446] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e6b19 [ 527.887248] RDX: 00007f3b8e95c000 RSI: 0000000000000000 RDI: 00007f3b914400fb [ 527.888050] RBP: 0000000000000000 R08: 00007f3b8e95bff8 R09: ffffffffffffffff [ 527.888859] R10: 00007f3b8e95bffc R11: 0000000000000246 R12: 0000000020000340 [ 527.889658] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000540 [ 527.890492] [ 527.900415] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 527.913959] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:04:37 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r1) r2 = fcntl$getown(r0, 0x9) r3 = fcntl$getown(r1, 0x9) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(r4, r4) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, 0x0, &(0x7f0000000200)) clone3(&(0x7f00000011c0)={0x5000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100), {0x2f}, &(0x7f0000000140)=""/49, 0x31, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=[r2, r3], 0x2, {r5}}, 0x58) 18:04:37 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:37 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:37 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 13) 18:04:37 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:37 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:37 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) r3 = eventfd2(0x7, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r4, r3, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) 18:04:37 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x21, 0x0, &(0x7f0000000200)) [ 540.897419] loop5: detected capacity change from 0 to 256 [ 540.899364] loop7: detected capacity change from 0 to 256 [ 540.929865] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 540.945640] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 540.951519] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 540.952113] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 540.952544] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 540.952968] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 540.953417] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 2 [ 540.955347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 540.955723] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 540.956227] Buffer I/O error on dev sr0, logical block 0, async page read [ 540.968621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 540.968972] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 540.969481] Buffer I/O error on dev sr0, logical block 1, async page read [ 540.970476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 540.970846] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 540.971357] Buffer I/O error on dev sr0, logical block 2, async page read [ 540.972237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 540.972605] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 540.973115] Buffer I/O error on dev sr0, logical block 3, async page read [ 540.974053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 540.974404] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 540.974923] Buffer I/O error on dev sr0, logical block 4, async page read [ 540.976108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 540.976460] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 540.976977] Buffer I/O error on dev sr0, logical block 5, async page read [ 540.980991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 540.981345] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 540.981867] Buffer I/O error on dev sr0, logical block 6, async page read [ 540.986188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 540.986535] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 540.987070] Buffer I/O error on dev sr0, logical block 7, async page read [ 540.987150] FAT-fs (loop6): bogus number of reserved sectors [ 540.988369] FAT-fs (loop6): Can't find a valid FAT filesystem [ 541.005251] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:04:48 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1f}, 0x0, 0x8000000000, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) r2 = syz_open_dev$vcsa(&(0x7f0000000740), 0x0, 0x610040) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000780), 0x1000, 0x0) write(r0, &(0x7f00000012c0)="97fa1b8b8e61427537e1a83d2fb97f3c7d264c73e54f26167c5182b5ee3f262677da2fc650d65bfe6249d7920ef95f4ee3ec590e12150fb555cd53cb73e4fb8e2476685662bfce3eef50df2299a0738fb698a5f77b50aff279891352bd31f818", 0x60) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000011c0)={'ip6_vti0\x00', &(0x7f0000000200)={'ip6gre0\x00', 0x0, 0x29, 0x8, 0x0, 0x7, 0x0, @loopback, @ipv4={'\x00', '\xff\xff', @rand_addr=0xffffffff}, 0x7, 0x10, 0x2b5e, 0x5}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000001280)={'syztnl0\x00', &(0x7f0000001200)={'ip6_vti0\x00', r4, 0x29, 0x40, 0x8, 0x2, 0x1, @remote, @rand_addr=' \x01\x00', 0x0, 0x700, 0x2, 0x1}}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000007c0)={0x2012}) sendmmsg$inet6(r0, &(0x7f0000001040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}, 0x889}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)="c0c18b2928a0e6052a9ba5fb4ca96a6db56044bb29e4c228a8", 0x19}, {&(0x7f0000000100)="64dc7dda38f9acafcbdf13cfc2a1e1db2ae5edaf0d3ec2322b4a2b9d07cd3545e581c30e6bbd61774f7e8ab7546e77bf221b4e2af60a6ef2bba9da1b817e978b961ab747bb6e9de31cfee916ac484f589069d92cad1b277506e48c3a4c47ce326c9b980d15b10861fcce8685ed8d07668f8e5b7efd3a69f2990db80087f103b43c66cac1c8f210f9c3a68e04e565833c63273621cd525134bd67b91353a7d28f9f68dc6bb7fa6e894888392ee4", 0xad}, {&(0x7f00000001c0)="739f610c0f37976501d1b2f39a268bcf411d8eea06121b5b6bcc", 0x1a}, {&(0x7f0000001100)="b05b70299bfcfddf6ab6a4b59a14d54324956e774566b064c619a0533c8550a294fd636d06af6d4d3fe6148724e1227491d0b0b2ff0f8d519388816c877e928da23640e2b034525033736730434efce1f54fa5c45471978551f5809480b3a0d6d4eb37999684f912ad70dd64449374dedf33b694c6b52dafa76e22d61c3e66a4ea813f4faaf431594d7c5beb673c80aae0d8f383a8ca", 0x96}], 0x4}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x8001, @private1, 0x400}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000300)="6b05de5e09db7618d2e394e5e78e1818d4d55affbda43d14141ca9dd7acc6f351e43c2cf691fb694a23a1902a45b1b29334aef29bf3ca4a00a2c5339218a237ba76eabdfeb8ade88ce3b51dce5b94fc5f1578983650c60d9186ed75d4c775f8e16a4ca3f13ed9da07aa58cb139579ff1e6da4071db0e4047fdd4302c5682e39868bc2bc4cbcbc37f5c080f8f20bd13", 0x8f}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x328}}, {{&(0x7f0000000800)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0x3f}, 0x1c, &(0x7f0000000f80)=[{&(0x7f0000000840)="00798f691ba82941a9dc282e362c3221a817d8935e1b563cc1d9cd0e94d3054de8d868da223f9706b28630a95e666e65b3f032a87339caafa932f78d64697575265b04001c32e447c0f318013b2985b22a9fe779e2110fa8999a8df068879f5b69dc722b08d6191d5124cc39542ff7ed18f6733ceca6c4578c0237f648a9afb3cc68b4c71b8c8ad89c78753c351ba0c3d08b99eb668c6faeb07fe358880ebca4f75bf3e0890e9c284911036b562818957449a9cfdaedeaf8a2d1083311a4f6606273138a878463fa65dc", 0xca}, {&(0x7f0000000940)="bb136ce0a0072031dc8e7029fa441527810df92ab25a485ed3b20f648f067d8b8dd913f9ff158d1573d91876d0c75f19785d770af4e2e13d972016202b5a2b44a930dcb2ea75f8650dbc8bdbce0f5ed154bbef6a501a49165025b34db2fa1d2e0bb0940230b0a9486fdba0d00733dbab08dc48885a62b345ed317da909a50a285e53d530796d28e1dc8a63954cca59b3293fb5c31788c4e344ff0be95720a31c94c9db9bd75670d46e673e932298f9733746a2f25e113f771e96f1e95f5741e98b4a34e5c8aa477cdab2fe396f2b95f1b170c6a43e58335e5c7e28f1b3cf165a4383c3a62a378f7422752709bc5e2bf984f9c96ea15ae14839", 0xf9}, {&(0x7f0000000a40)="6aa1dc2212d2249104f037b4fd8041d07444efbbfdafafc88323e8add9403c0f1c961fab9f172dbbba095e098b5f63993fa8d18f6e3390816fd84caab5119b7ec7f9c98b883a5d605522a2509c55475bd8", 0x51}, {&(0x7f0000000ac0)="ef9d344cb9738b3c2d692014f8857966c4ae79a01c7bb12398d74ba98accce21d99486f6ce995a8f4f7a8a0c7ffdc758f37078def95450e0acf28d81cd2caf3ea82854", 0x43}, {&(0x7f0000000b40)="89d10b1e3340be7b0185e54be8cc9babe6e03981c1e5b766b47722e1b1b403b278af6c751ac5c4ccf760e19df9922507847841cd3f24e0ecbbab5e007090e9c8c679612272f1517167be76649a668bb73b456e0417c27fa4389df99eec9f195540668e40c64bd5f5b35af17111c0e1dd47870c919d558961ea85d2c69e8d46cc0cc43ed61db946b07a0a5bc1803b626f89741d88f1bbf3751e2e67440f88af9a936da5b4a9759daafefaa803a7d92a3eb33994aeb36c87fb0b6e81e89dd173e0a926b397ba23e8ce9e34575b7ed454daa567cb9d921a590eadfb74bdd82cfb64d985d6", 0xe3}, {&(0x7f0000000c40)="af07575cfaec8d860b5bafce6968f05bd4df163fb66b7b6dc1da91e800c213b9dcf870586f85da3ec4b849968d96f9014f1c4c5540d5b539e7e5c13706edce74e0d495bf27b7e4e264acfae78b0d4521f99f78003d2a2553f4d84c72aabf7649c9eb151afe3430eafd12a9a303c5b7bebcab2590fe2c28b2ee509a7f447aed6fe222c1cc66d439c4f5892aafcecdd3e9e4cf68eaa1936470d12154651efe7afcadcb4a75d007ab67378d49e7763c0f8ce4dba12c7b2266be9395cee5f24579a58b0acf61b12bea39c03e0fb6e2ccbe65d4c8a383f3717149340c", 0xda}, {&(0x7f0000000d40)="e7001d0e631d1e40a67aa2c1ab95a7a7f5672f68d7899ce3072401f73d877fa807acafb079ba4d12a17993365a6e65e439427b828197c68f8b6efd5f580664df04e6b8549e6a9e7a14cb", 0x4a}, {&(0x7f0000000dc0)="2a2e3d481eeb5e553c60f6a3d294b24ff576ffaeabf287c9821104ba76d1b598095a0e51965841aef66f53aeadb27cbf3b49621619c51fc0f86c70b6091fa745b8f865374143767829be425382f0ce86e4b5c136057639bd300bdce6f8c45ed531d40006", 0x64}, {&(0x7f0000000e40)="979ae3ae18883d776e399625e89397b5db2f4a879a258a77559996335e225be96876a9764197942ffd07aa09e82e61fe4c9917911588f176cfdb3ce90a07f849c4a7c9009eca038f01a59df6a918935b872395f4043253277c93947fe73d897ef8e9f0e4df33c06ece6fd37dc4aeade0e2e2e45e6342867081b1a40799c3a024cfa72291212a282dc9c7141a8eaee026817b3fca3764983c13919a1292706eb45f0cec8717e53fb1398bdec5f86b06bafd8994bb7478266e58b6c01492c9040035c4f6cedde672368e1edf034b2b4560990af15be134", 0xd6}, {&(0x7f0000000f40)="8da4b15271eea43500aed7eb23caf9392db8bb78f11d3ce7d198431d9246a9181d724bba385592861371e0", 0x2b}], 0xa}}], 0x3, 0x44021) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 18:04:48 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x30, 0x0, &(0x7f0000000200)) 18:04:48 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:48 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) eventfd2(0x7, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) 18:04:48 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:48 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 14) [ 552.317222] FAULT_INJECTION: forcing a failure. [ 552.317222] name failslab, interval 1, probability 0, space 0, times 0 [ 552.317960] CPU: 1 PID: 5455 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 552.318474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 552.318978] Call Trace: [ 552.319149] [ 552.319303] dump_stack_lvl+0xc1/0xf0 [ 552.319568] should_fail_ex+0x4b4/0x5b0 [ 552.319842] ? getname_flags.part.0+0x50/0x4f0 [ 552.320150] should_failslab+0x9/0x20 [ 552.320404] kmem_cache_alloc+0x5a/0x320 [ 552.320674] ? __pfx_lock_release+0x10/0x10 [ 552.320966] getname_flags.part.0+0x50/0x4f0 [ 552.321271] getname+0x92/0xe0 [ 552.321493] do_sys_openat2+0xf9/0x4c0 [ 552.321758] ? __pfx_do_sys_openat2+0x10/0x10 [ 552.322051] ? find_held_lock+0x2c/0x110 [ 552.322330] ? do_syscall_64+0x3f/0x90 [ 552.322592] ? lock_release+0x1e3/0x710 [ 552.322868] __x64_sys_openat+0x143/0x200 [ 552.323141] ? __pfx___x64_sys_openat+0x10/0x10 [ 552.323455] ? syscall_enter_from_user_mode+0x21/0x50 [ 552.323797] do_syscall_64+0x3f/0x90 [ 552.324052] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 552.324386] RIP: 0033:0x7f3b91399a04 [ 552.324630] 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 [ 552.325716] RSP: 002b:00007f3b8e95bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 552.326191] RAX: ffffffffffffffda RBX: 00007f3b91430970 RCX: 00007f3b91399a04 [ 552.326639] RDX: 0000000000000002 RSI: 00007f3b8e95c000 RDI: 00000000ffffff9c [ 552.327071] RBP: 00007f3b8e95c000 R08: 0000000000000000 R09: ffffffffffffffff [ 552.327507] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 552.327943] R13: 0000000000000004 R14: 0000000020000500 R15: 0000000000000000 [ 552.328392] [ 552.342398] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 552.343953] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 552.344873] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 552.345769] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 552.346787] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 2 [ 552.349378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 552.349765] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 552.350287] Buffer I/O error on dev sr0, logical block 0, async page read [ 552.351491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 552.351982] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 552.352504] Buffer I/O error on dev sr0, logical block 1, async page read [ 552.354538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 552.354920] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 552.355433] Buffer I/O error on dev sr0, logical block 2, async page read [ 552.356283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 552.356676] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 552.357204] Buffer I/O error on dev sr0, logical block 3, async page read [ 552.358406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 552.358861] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 552.359398] Buffer I/O error on dev sr0, logical block 4, async page read [ 552.360548] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 552.360956] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 552.361480] Buffer I/O error on dev sr0, logical block 5, async page read [ 552.363284] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 552.363662] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 552.364168] Buffer I/O error on dev sr0, logical block 6, async page read [ 552.368558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 552.369322] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 552.370415] Buffer I/O error on dev sr0, logical block 7, async page read [ 552.397543] loop5: detected capacity change from 0 to 256 [ 552.429797] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:04:48 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x31, 0x0, &(0x7f0000000200)) 18:04:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:48 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 15) 18:04:48 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 552.503783] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:04:48 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) eventfd2(0x7, 0x0) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) 18:04:48 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) eventfd2(0x7, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) [ 552.579518] loop7: detected capacity change from 0 to 256 18:04:48 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x33, 0x0, &(0x7f0000000200)) [ 552.638923] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:04:48 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup2(r1, r1) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, &(0x7f0000000200)) r3 = ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r4, r4) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000003980), 0x142, 0x0) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000039c0), 0x202940, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003a00)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003a40)={0x0, 0x0}) r9 = getegid() r10 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000003a80), 0x2000) r11 = clone3(0x0, 0x0) r12 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r11, r12, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r13, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003c00)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000}, 0xc, &(0x7f0000002280)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0xee01, @ANYBLOB="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"], 0x2110}], 0x1, &(0x7f0000003ac0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @rights={{0x2c, 0x1, 0x1, [r3, r4, r0, r5, r2, r6, r2]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, r9}}}, @rights={{0x18, 0x1, 0x1, [r1, r10]}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, 0xee01}}}], 0x140, 0x845}, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x1}, 0x4) [ 552.664977] FAT-fs (loop6): bogus number of reserved sectors [ 552.665866] FAT-fs (loop6): Can't find a valid FAT filesystem [ 552.674558] loop5: detected capacity change from 0 to 256 18:04:48 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x35, 0x0, &(0x7f0000000200)) 18:04:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:04:48 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) eventfd2(0x7, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) [ 552.780738] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 552.877383] loop7: detected capacity change from 0 to 256 [ 552.913664] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 552.944360] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:05:03 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:03 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) 18:05:03 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) 18:05:03 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) eventfd2(0x7, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) 18:05:03 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 16) 18:05:03 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x36, 0x0, &(0x7f0000000200)) 18:05:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:03 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 567.320522] loop5: detected capacity change from 0 to 256 [ 567.324114] FAULT_INJECTION: forcing a failure. [ 567.324114] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 567.325005] CPU: 0 PID: 5522 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 567.325597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 567.326194] Call Trace: [ 567.326389] [ 567.326569] dump_stack_lvl+0xc1/0xf0 [ 567.326869] should_fail_ex+0x4b4/0x5b0 [ 567.327179] strncpy_from_user+0x38/0x3e0 [ 567.327505] getname_flags.part.0+0x95/0x4f0 [ 567.327863] getname+0x92/0xe0 [ 567.328119] do_sys_openat2+0xf9/0x4c0 [ 567.328425] ? __pfx_do_sys_openat2+0x10/0x10 [ 567.328767] ? find_held_lock+0x2c/0x110 [ 567.329081] ? do_syscall_64+0x3f/0x90 [ 567.329384] ? lock_release+0x1e3/0x710 [ 567.329703] __x64_sys_openat+0x143/0x200 [ 567.330018] ? __pfx___x64_sys_openat+0x10/0x10 [ 567.330378] ? syscall_enter_from_user_mode+0x21/0x50 [ 567.330792] do_syscall_64+0x3f/0x90 [ 567.331084] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 567.331474] RIP: 0033:0x7f3b91399a04 [ 567.331756] 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 [ 567.333055] RSP: 002b:00007f3b8e95bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 567.333611] RAX: ffffffffffffffda RBX: 00007f3b91430970 RCX: 00007f3b91399a04 [ 567.334130] RDX: 0000000000000002 RSI: 00007f3b8e95c000 RDI: 00000000ffffff9c [ 567.334655] RBP: 00007f3b8e95c000 R08: 0000000000000000 R09: ffffffffffffffff [ 567.335171] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 567.335692] R13: 0000000000000004 R14: 0000000020000500 R15: 0000000000000000 [ 567.336220] [ 567.352841] loop7: detected capacity change from 0 to 256 [ 567.372504] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 567.378604] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:05:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 567.400111] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 567.400797] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 567.401279] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 567.401779] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 567.402303] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 3 prio class 2 [ 567.405499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 567.406011] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 567.406619] Buffer I/O error on dev sr0, logical block 0, async page read [ 567.409082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 567.409483] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 567.410103] Buffer I/O error on dev sr0, logical block 1, async page read [ 567.411030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 567.411436] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 567.412055] Buffer I/O error on dev sr0, logical block 2, async page read [ 567.412942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 567.413333] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 567.413957] Buffer I/O error on dev sr0, logical block 3, async page read [ 567.414953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 567.415347] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 567.415983] Buffer I/O error on dev sr0, logical block 4, async page read [ 567.416901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 567.417296] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 567.417900] Buffer I/O error on dev sr0, logical block 5, async page read [ 567.419006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 567.419400] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 567.420014] Buffer I/O error on dev sr0, logical block 6, async page read [ 567.421995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 567.422387] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 567.423012] Buffer I/O error on dev sr0, logical block 7, async page read 18:05:03 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r1) fallocate(0xffffffffffffffff, 0x34, 0x1, 0x3) r2 = clone3(0x0, 0x0) r3 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x2, 0x80, 0x5, 0x1, 0x0, 0x9, 0x24404, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe2, 0x4, @perf_bp={&(0x7f0000000000), 0xe}, 0x0, 0x100, 0x40, 0x0, 0x55, 0x800, 0x4, 0x0, 0x4, 0x0, 0xf3f}, r2, 0x10, r0, 0x1) [ 567.456030] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:05:03 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) [ 567.513292] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:05:03 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:03 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x37, 0x0, &(0x7f0000000200)) 18:05:03 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:03 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 17) [ 567.667825] FAULT_INJECTION: forcing a failure. [ 567.667825] name failslab, interval 1, probability 0, space 0, times 0 [ 567.669425] CPU: 0 PID: 5550 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 567.670531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 567.671622] Call Trace: [ 567.671983] [ 567.672313] dump_stack_lvl+0xc1/0xf0 [ 567.672868] should_fail_ex+0x4b4/0x5b0 [ 567.673434] ? __alloc_file+0x21/0x240 [ 567.673981] should_failslab+0x9/0x20 [ 567.674535] kmem_cache_alloc+0x5a/0x320 [ 567.675132] __alloc_file+0x21/0x240 [ 567.675665] alloc_empty_file+0x71/0x190 [ 567.676239] path_openat+0xd8/0x2750 [ 567.676796] ? __pfx_path_openat+0x10/0x10 [ 567.677384] ? __pfx___lock_acquire+0x10/0x10 [ 567.678122] ? __create_object+0x3ee/0xc90 [ 567.678802] do_filp_open+0x1ba/0x410 [ 567.679360] ? __pfx_do_filp_open+0x10/0x10 [ 567.679971] ? find_held_lock+0x2c/0x110 [ 567.680553] ? alloc_fd+0x2eb/0x760 [ 567.681076] ? lock_release+0x1e3/0x710 [ 567.681664] ? do_raw_spin_lock+0x125/0x270 [ 567.682283] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 567.682993] ? lock_acquire+0x32/0xc0 [ 567.683568] ? alloc_fd+0x6e/0x760 [ 567.684090] ? _raw_spin_unlock+0x1e/0x40 [ 567.684657] ? alloc_fd+0x2eb/0x760 [ 567.685192] do_sys_openat2+0x171/0x4c0 [ 567.685760] ? __pfx_do_sys_openat2+0x10/0x10 [ 567.686395] ? find_held_lock+0x2c/0x110 [ 567.686976] ? do_syscall_64+0x3f/0x90 [ 567.687533] ? lock_release+0x1e3/0x710 [ 567.688103] __x64_sys_openat+0x143/0x200 [ 567.688687] ? __pfx___x64_sys_openat+0x10/0x10 [ 567.689347] ? syscall_enter_from_user_mode+0x21/0x50 [ 567.690083] do_syscall_64+0x3f/0x90 [ 567.690632] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 567.691362] RIP: 0033:0x7f3b91399a04 [ 567.691878] 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 [ 567.694264] RSP: 002b:00007f3b8e95bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 567.695308] RAX: ffffffffffffffda RBX: 00007f3b91430970 RCX: 00007f3b91399a04 [ 567.696253] RDX: 0000000000000002 RSI: 00007f3b8e95c000 RDI: 00000000ffffff9c [ 567.697215] RBP: 00007f3b8e95c000 R08: 0000000000000000 R09: ffffffffffffffff [ 567.698187] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 567.699175] R13: 0000000000000004 R14: 0000000020000500 R15: 0000000000000000 [ 567.700179] 18:05:03 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:03 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r1) write(r0, &(0x7f0000000000)="6e0cd9441da0f46b43ab20a6172e51732a69f8b05f2c45f5758b01c2dbb956e3e9b118ad7ddf6db790b4f176b99d06a07de7afc59b19c9c8c5e7b4cca9ca2472e7c1b5f4d679028f9a2bc76b21e631f2cbaf2ac2935d0c3f9890fefdbfcbcc2f5818bdfb6d1b4e13", 0x68) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r2, r2) dup2(r2, r1) [ 567.724044] loop7: detected capacity change from 0 to 256 [ 567.925541] FAT-fs (loop7): Unrecognized mount option "/dev/loop-control" or missing value 18:05:15 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:15 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x38, 0x0, &(0x7f0000000200)) 18:05:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:15 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) 18:05:15 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 18) 18:05:15 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:15 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRESOCT=r2, @ANYBLOB="010000000000000000003b00000008000300", @ANYRESDEC=r3, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(r4, r4) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, 0x0, &(0x7f0000000200)) r6 = openat$cgroup_ro(r5, &(0x7f00000002c0)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000000300)={0x10001, {{0xa, 0x4e24, 0x2, @mcast2, 0x2}}}, 0x88) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x20048845) sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0xfffffeb4, r3, 0x10, 0x72bd26, 0x25dfdbff, {{}, {@void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008009}, 0x4000000) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) r8 = dup2(r7, r7) getsockopt$IP6T_SO_GET_INFO(r8, 0x29, 0x40, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x40, 0x2, 0x0, 0x3}, 0x0, 0x5, r8, 0x0) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r9, r9) 18:05:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:15 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 579.758938] FAT-fs (loop6): bogus number of reserved sectors [ 579.759843] FAT-fs (loop6): Can't find a valid FAT filesystem 18:05:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x39, 0x0, &(0x7f0000000200)) 18:05:16 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r3, r3) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x4, 0x20, 0xff, 0xca2f, 0x42, @mcast2, @mcast1, 0x1, 0x1, 0x880, 0x9}}) dup3(r1, r2, 0x0) [ 579.790275] loop7: detected capacity change from 0 to 256 18:05:16 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 19) 18:05:16 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) [ 579.907343] loop5: detected capacity change from 0 to 256 [ 579.934721] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 579.985834] FAT-fs (loop6): bogus number of reserved sectors [ 579.986701] FAT-fs (loop6): Can't find a valid FAT filesystem [ 580.045880] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 580.073388] FAT-fs (loop7): Unrecognized mount option "/dev/loop-control" or missing value 18:05:29 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) 18:05:29 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x3a, 0x0, &(0x7f0000000200)) 18:05:29 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 20) 18:05:29 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:29 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:29 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) 18:05:29 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) 18:05:29 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 593.538488] loop5: detected capacity change from 0 to 256 [ 593.567721] FAT-fs (loop6): bogus number of reserved sectors [ 593.568699] FAT-fs (loop6): Can't find a valid FAT filesystem [ 593.573013] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:05:29 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:29 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) 18:05:29 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x3b, 0x0, &(0x7f0000000200)) 18:05:29 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) 18:05:29 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000000040), 0x0, 0x24040084) 18:05:29 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 21) [ 593.693642] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 593.702497] loop7: detected capacity change from 0 to 256 18:05:29 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 593.719497] FAT-fs (loop7): Unrecognized mount option "/dev/loop-control" or missing value 18:05:29 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x3c, 0x0, &(0x7f0000000200)) 18:05:29 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) 18:05:29 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) [ 593.771508] loop5: detected capacity change from 0 to 256 [ 593.788710] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:05:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 593.802760] FAULT_INJECTION: forcing a failure. [ 593.802760] name failslab, interval 1, probability 0, space 0, times 0 [ 593.804440] CPU: 1 PID: 5644 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 593.805550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 593.806658] Call Trace: [ 593.807036] [ 593.807373] dump_stack_lvl+0xc1/0xf0 [ 593.807953] should_fail_ex+0x4b4/0x5b0 [ 593.808564] ? __kernfs_new_node+0xd4/0x870 [ 593.809206] should_failslab+0x9/0x20 [ 593.809784] kmem_cache_alloc+0x5a/0x320 [ 593.810390] __kernfs_new_node+0xd4/0x870 [ 593.811023] ? __pfx___kernfs_new_node+0x10/0x10 [ 593.811725] ? selinux_sb_statfs+0x1c3/0x260 [ 593.812376] ? __pfx___lock_acquire+0x10/0x10 [ 593.813055] ? __pfx_selinux_sb_statfs+0x10/0x10 [ 593.813779] ? shmem_statfs+0x1b7/0x3e0 [ 593.814383] kernfs_create_dir_ns+0xa0/0x230 [ 593.815057] internal_create_group+0x786/0xb90 [ 593.815753] ? __pfx_internal_create_group+0x10/0x10 [ 593.816525] loop_configure+0xf37/0x1a00 [ 593.817160] lo_ioctl+0x93a/0x19a0 [ 593.817703] ? putname+0x102/0x140 [ 593.818240] ? entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 593.819028] ? __pfx_lo_ioctl+0x10/0x10 [ 593.819626] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 593.820411] ? __lock_acquire+0xbd4/0x63b0 [ 593.821120] ? __pfx_lock_release+0x10/0x10 [ 593.821753] ? trace_lock_acquire+0x170/0x1e0 [ 593.822437] ? __pfx___fget_files+0x10/0x10 [ 593.823080] ? lock_acquire+0x32/0xc0 [ 593.823658] ? __pfx_lo_ioctl+0x10/0x10 [ 593.824263] blkdev_ioctl+0x361/0x7f0 [ 593.824819] ? __pfx_blkdev_ioctl+0x10/0x10 [ 593.825455] ? selinux_file_ioctl+0xba/0x270 [ 593.826117] ? __pfx_blkdev_ioctl+0x10/0x10 [ 593.826710] __x64_sys_ioctl+0x19e/0x210 [ 593.827343] do_syscall_64+0x3f/0x90 [ 593.827904] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 593.828660] RIP: 0033:0x7f3b913e68d7 [ 593.829192] 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 [ 593.831717] RSP: 002b:00007f3b8e95bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 593.832789] RAX: ffffffffffffffda RBX: 00007f3b91430970 RCX: 00007f3b913e68d7 [ 593.833787] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 593.834805] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 593.835825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 593.836833] R13: 0000000000000004 R14: 0000000020000500 R15: 0000000000000000 [ 593.837876] 18:05:30 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x3d, 0x0, &(0x7f0000000200)) [ 593.859030] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:05:30 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 593.907509] loop5: detected capacity change from 0 to 256 18:05:30 executing program 2: syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) [ 593.932182] FAT-fs (loop6): bogus number of reserved sectors [ 593.933385] FAT-fs (loop6): Can't find a valid FAT filesystem [ 593.938028] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 593.989031] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:05:30 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:30 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:30 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 22) [ 594.063489] loop5: detected capacity change from 0 to 256 [ 594.076354] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 594.079527] loop7: detected capacity change from 0 to 256 [ 594.083866] FAT-fs (loop7): Unrecognized mount option "/dev/loop-control" or missing value [ 594.115083] FAT-fs (loop6): bogus number of reserved sectors [ 594.116100] FAT-fs (loop6): Can't find a valid FAT filesystem [ 594.123843] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:05:41 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:41 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x20048804) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000040)='*--{(+^\\@,]*[&(\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_dev$sg(&(0x7f0000000240), 0x7, 0x202400) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000280)={0x6, 0x9, 0x9233}) dup2(r1, r1) fcntl$dupfd(r0, 0x0, r0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(r3, r3) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x0, 0x3f, 0x6, 0x7f, 0x0, 0x1, 0x80000, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0xa0d4, 0x2, 0x93, 0x8, 0x3f, 0xba2, 0x8, 0x0, 0x3, 0x0, 0xfff}, 0xffffffffffffffff, 0x0, r4, 0x3637e48c7981060d) 18:05:41 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 23) 18:05:41 executing program 2: syz_open_dev$rtc(0x0, 0x7f, 0x40040) 18:05:41 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x3e, 0x0, &(0x7f0000000200)) 18:05:41 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:41 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:41 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 605.673412] loop7: detected capacity change from 0 to 256 [ 605.676529] loop5: detected capacity change from 0 to 256 [ 605.709068] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 605.709272] FAULT_INJECTION: forcing a failure. [ 605.709272] name failslab, interval 1, probability 0, space 0, times 0 [ 605.710209] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 605.711440] CPU: 1 PID: 5684 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 605.711479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 605.711497] Call Trace: [ 605.711507] [ 605.711519] dump_stack_lvl+0xc1/0xf0 [ 605.711582] should_fail_ex+0x4b4/0x5b0 [ 605.711634] ? __kernfs_new_node+0xd4/0x870 [ 605.711684] should_failslab+0x9/0x20 [ 605.711722] kmem_cache_alloc+0x5a/0x320 [ 605.718086] __kernfs_new_node+0xd4/0x870 [ 605.718724] ? lock_acquire.part.0+0xec/0x320 [ 605.719422] ? __pfx___kernfs_new_node+0x10/0x10 [ 605.720121] ? find_held_lock+0x2c/0x110 [ 605.720731] ? kernfs_add_one+0x175/0x4f0 [ 605.721352] ? lock_release+0x1e3/0x710 [ 605.721944] ? __pfx_lock_release+0x10/0x10 [ 605.722598] ? kernfs_add_one+0x376/0x4f0 [ 605.723201] ? lock_acquire+0x32/0xc0 [ 605.723778] ? kernfs_add_one+0x376/0x4f0 [ 605.724397] kernfs_new_node+0x97/0x120 [ 605.724974] __kernfs_create_file+0x55/0x350 [ 605.725644] sysfs_add_file_mode_ns+0x21c/0x440 [ 605.726335] ? __pfx_dev_attr_store+0x10/0x10 [ 605.727035] internal_create_group+0x322/0xb90 [ 605.727728] ? __pfx_internal_create_group+0x10/0x10 [ 605.728510] loop_configure+0xf37/0x1a00 [ 605.729141] lo_ioctl+0x93a/0x19a0 [ 605.729705] ? putname+0x102/0x140 [ 605.730239] ? entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 605.731039] ? __pfx_lo_ioctl+0x10/0x10 [ 605.731636] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 605.732402] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 605.733242] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 605.734095] ? __lock_acquire+0xbd4/0x63b0 [ 605.734749] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 605.735589] ? __pfx_lock_release+0x10/0x10 [ 605.736221] ? trace_lock_acquire+0x170/0x1e0 [ 605.736896] ? __pfx___fget_files+0x10/0x10 [ 605.737541] ? lock_acquire+0x32/0xc0 [ 605.738114] ? __pfx_lo_ioctl+0x10/0x10 [ 605.738705] blkdev_ioctl+0x361/0x7f0 [ 605.739297] ? __pfx_blkdev_ioctl+0x10/0x10 [ 605.740088] ? selinux_file_ioctl+0xba/0x270 [ 605.740944] ? __pfx_blkdev_ioctl+0x10/0x10 [ 605.741760] __x64_sys_ioctl+0x19e/0x210 [ 605.742554] do_syscall_64+0x3f/0x90 [ 605.743300] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 605.744276] RIP: 0033:0x7f3b913e68d7 [ 605.744925] 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 [ 605.747321] RSP: 002b:00007f3b8e95bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 605.748295] RAX: ffffffffffffffda RBX: 00007f3b91430970 RCX: 00007f3b913e68d7 [ 605.749195] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 605.750112] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 605.751039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 605.751959] R13: 0000000000000004 R14: 0000000020000500 R15: 0000000000000000 [ 605.752985] [ 605.799200] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 605.825057] FAT-fs (loop6): bogus number of reserved sectors [ 605.825930] FAT-fs (loop6): Can't find a valid FAT filesystem 18:05:53 executing program 2: syz_open_dev$rtc(0x0, 0x7f, 0x40040) 18:05:53 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 24) 18:05:53 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:53 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:53 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:53 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x41, 0x0, &(0x7f0000000200)) 18:05:53 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup2(r1, r1) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r3, r3) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, 0x0, &(0x7f0000000100)) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040)=0x28, 0x3) dup2(r0, r0) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000140)=0x8, 0x4) fallocate(r2, 0xa6, 0x2, 0xffff) 18:05:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:53 executing program 2: syz_open_dev$rtc(0x0, 0x7f, 0x40040) [ 617.743481] loop5: detected capacity change from 0 to 256 18:05:53 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0xd0, 0x4) dup2(r0, r0) [ 617.752435] FAT-fs (loop6): bogus number of reserved sectors [ 617.753286] FAT-fs (loop6): Can't find a valid FAT filesystem [ 617.769512] loop7: detected capacity change from 0 to 256 18:05:54 executing program 2: syz_open_dev$rtc(&(0x7f0000000440), 0x0, 0x40040) [ 617.791596] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:05:54 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x42, 0x0, &(0x7f0000000200)) 18:05:54 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) fsync(r1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r2, r2) write(r2, &(0x7f0000000000)="f1b8f6e6bbf82b0558b6cc77a47b3ca427284b5dfc5452747ce25a0150a22b126661c2ba6ec58d480ee5cefd450b3281c98d7b4f029f6144057481417388dc07b705f2b4ba77932d6201b42d45b665ca65becee6447f", 0x56) r3 = socket$inet(0x2, 0x0, 0xe7d) pread64(r3, &(0x7f0000000100)=""/40, 0x28, 0x8b6) 18:05:54 executing program 2: syz_open_dev$rtc(&(0x7f0000000440), 0x0, 0x40040) 18:05:54 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 25) 18:05:54 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 617.877908] FAT-fs (loop7): Unrecognized mount option "/dev/loop-control" or missing value [ 617.886762] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:05:54 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:54 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:05:54 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 617.955075] FAULT_INJECTION: forcing a failure. [ 617.955075] name failslab, interval 1, probability 0, space 0, times 0 [ 617.955918] CPU: 1 PID: 5729 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 617.956485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 617.957059] Call Trace: [ 617.957248] [ 617.957420] dump_stack_lvl+0xc1/0xf0 [ 617.957717] should_fail_ex+0x4b4/0x5b0 [ 617.958024] ? __kernfs_new_node+0xd4/0x870 [ 617.958346] should_failslab+0x9/0x20 [ 617.958634] kmem_cache_alloc+0x5a/0x320 [ 617.958939] __kernfs_new_node+0xd4/0x870 [ 617.959260] ? lock_acquire.part.0+0xec/0x320 [ 617.959601] ? __pfx___kernfs_new_node+0x10/0x10 [ 617.959951] ? find_held_lock+0x2c/0x110 [ 617.960257] ? kernfs_add_one+0x175/0x4f0 [ 617.960551] ? lock_release+0x1e3/0x710 [ 617.960855] ? __pfx_lock_release+0x10/0x10 [ 617.961178] ? kernfs_add_one+0x376/0x4f0 [ 617.961477] ? lock_acquire+0x32/0xc0 [ 617.961769] ? kernfs_add_one+0x376/0x4f0 [ 617.962081] kernfs_new_node+0x97/0x120 [ 617.962382] __kernfs_create_file+0x55/0x350 [ 617.962717] sysfs_add_file_mode_ns+0x21c/0x440 [ 617.963066] ? __pfx_dev_attr_store+0x10/0x10 [ 617.963422] internal_create_group+0x322/0xb90 [ 617.963771] ? __pfx_internal_create_group+0x10/0x10 [ 617.964161] loop_configure+0xf37/0x1a00 [ 617.964475] lo_ioctl+0x93a/0x19a0 [ 617.964751] ? putname+0x102/0x140 [ 617.965028] ? entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 617.965421] ? __pfx_lo_ioctl+0x10/0x10 [ 617.965719] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 617.966128] ? __lock_acquire+0xbd4/0x63b0 [ 617.966499] ? __pfx_lock_release+0x10/0x10 [ 617.966820] ? trace_lock_acquire+0x170/0x1e0 [ 617.967178] ? __pfx___fget_files+0x10/0x10 [ 617.967498] ? lock_acquire+0x32/0xc0 [ 617.967774] ? __pfx_lo_ioctl+0x10/0x10 [ 617.968073] blkdev_ioctl+0x361/0x7f0 [ 617.968360] ? __pfx_blkdev_ioctl+0x10/0x10 [ 617.968675] ? selinux_file_ioctl+0xba/0x270 [ 617.969004] ? __pfx_blkdev_ioctl+0x10/0x10 [ 617.969322] __x64_sys_ioctl+0x19e/0x210 [ 617.969630] do_syscall_64+0x3f/0x90 [ 617.969916] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 617.970297] RIP: 0033:0x7f3b913e68d7 [ 617.970556] 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 [ 617.971809] RSP: 002b:00007f3b8e95bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 617.972355] RAX: ffffffffffffffda RBX: 00007f3b91430970 RCX: 00007f3b913e68d7 [ 617.972859] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 617.973352] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 617.973853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 617.974353] R13: 0000000000000004 R14: 0000000020000500 R15: 0000000000000000 [ 617.974866] [ 617.990313] loop5: detected capacity change from 0 to 256 [ 618.014194] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:05:54 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 618.037390] loop7: detected capacity change from 0 to 256 18:05:54 executing program 2: syz_open_dev$rtc(&(0x7f0000000440), 0x0, 0x40040) [ 618.049507] FAT-fs (loop6): bogus number of reserved sectors [ 618.050365] FAT-fs (loop6): Can't find a valid FAT filesystem 18:05:54 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_audit(0x10, 0x3, 0x9) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r2, 0x2, 0x70bd28, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x69, @media='ib\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x10040004}, 0xc0005) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r3, r3) [ 618.076706] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 618.093450] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 618.145053] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:06:06 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:06 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x43, 0x0, &(0x7f0000000200)) 18:06:06 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) 18:06:06 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:06 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:06 executing program 2: syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x0) 18:06:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:06 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 26) [ 630.355406] loop5: detected capacity change from 0 to 256 [ 630.359410] loop7: detected capacity change from 0 to 256 [ 630.365778] FAT-fs (loop6): bogus number of reserved sectors [ 630.366193] FAT-fs (loop6): Can't find a valid FAT filesystem [ 630.387782] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 630.417129] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:06:06 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 27) [ 630.478174] FAULT_INJECTION: forcing a failure. [ 630.478174] name failslab, interval 1, probability 0, space 0, times 0 [ 630.479025] CPU: 1 PID: 5772 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 630.479582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 630.480130] Call Trace: [ 630.480312] [ 630.480480] dump_stack_lvl+0xc1/0xf0 [ 630.480766] should_fail_ex+0x4b4/0x5b0 [ 630.481063] ? __kernfs_new_node+0xd4/0x870 [ 630.481387] should_failslab+0x9/0x20 [ 630.481658] kmem_cache_alloc+0x5a/0x320 [ 630.481949] ? kernfs_add_one+0x376/0x4f0 [ 630.482263] __kernfs_new_node+0xd4/0x870 [ 630.482565] ? kernfs_add_one+0x175/0x4f0 [ 630.482865] ? lock_release+0x1e3/0x710 [ 630.483161] ? __pfx___kernfs_new_node+0x10/0x10 [ 630.483508] ? __pfx_lock_release+0x10/0x10 [ 630.483809] ? kernfs_add_one+0x376/0x4f0 [ 630.484095] ? kernfs_add_one+0x376/0x4f0 [ 630.484389] ? down_write+0x11a/0x1f0 [ 630.484681] ? up_write+0x196/0x510 [ 630.484950] kernfs_new_node+0x97/0x120 [ 630.485242] __kernfs_create_file+0x55/0x350 [ 630.485572] sysfs_add_file_mode_ns+0x21c/0x440 [ 630.485911] ? __pfx_dev_attr_store+0x10/0x10 [ 630.486250] internal_create_group+0x322/0xb90 [ 630.486590] ? __pfx_internal_create_group+0x10/0x10 [ 630.486964] loop_configure+0xf37/0x1a00 [ 630.487256] lo_ioctl+0x93a/0x19a0 [ 630.487519] ? putname+0x102/0x140 [ 630.487773] ? entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 630.488129] ? __pfx_lo_ioctl+0x10/0x10 [ 630.488404] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 630.488761] ? __pfx___lock_acquire+0x10/0x10 [ 630.489074] ? __lock_acquire+0xbd4/0x63b0 [ 630.489409] ? __pfx_lock_release+0x10/0x10 [ 630.489731] ? trace_lock_acquire+0x170/0x1e0 [ 630.490039] ? find_held_lock+0x2c/0x110 [ 630.490312] ? __pfx___fget_files+0x10/0x10 [ 630.490596] ? lock_acquire+0x32/0xc0 [ 630.490858] ? __pfx_lo_ioctl+0x10/0x10 [ 630.491129] blkdev_ioctl+0x361/0x7f0 [ 630.491392] ? __pfx_blkdev_ioctl+0x10/0x10 [ 630.491671] ? selinux_file_ioctl+0xba/0x270 [ 630.491968] ? __pfx_blkdev_ioctl+0x10/0x10 [ 630.492252] __x64_sys_ioctl+0x19e/0x210 [ 630.492522] do_syscall_64+0x3f/0x90 [ 630.492784] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 630.493121] RIP: 0033:0x7f3b913e68d7 [ 630.493362] 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 [ 630.494459] RSP: 002b:00007f3b8e95bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 630.494935] RAX: ffffffffffffffda RBX: 00007f3b91430970 RCX: 00007f3b913e68d7 [ 630.495385] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 630.495832] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 630.496279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 630.496720] R13: 0000000000000004 R14: 0000000020000500 R15: 0000000000000000 [ 630.497178] [ 630.498669] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 630.515233] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 630.517017] FAT-fs (loop6): bogus number of reserved sectors [ 630.517438] FAT-fs (loop6): Can't find a valid FAT filesystem 18:06:19 executing program 2: syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x0) 18:06:19 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:19 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 28) 18:06:19 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:19 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x44, 0x0, &(0x7f0000000200)) 18:06:19 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSKBSENT(r1, 0x4b3a, &(0x7f0000000000)={0x0, "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"}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00', 0x0, [0x1ff, 0x20, 0x9, 0x81]}, &(0x7f0000000100)=0x54) dup2(r0, r0) 18:06:19 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:19 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 643.130787] FAT-fs (loop6): bogus number of reserved sectors [ 643.131242] FAT-fs (loop6): Can't find a valid FAT filesystem [ 643.138760] loop5: detected capacity change from 0 to 256 [ 643.174822] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:06:19 executing program 2: syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x0) 18:06:19 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 29) 18:06:19 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 643.205495] loop7: detected capacity change from 0 to 256 18:06:19 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 643.254218] FAULT_INJECTION: forcing a failure. [ 643.254218] name failslab, interval 1, probability 0, space 0, times 0 [ 643.255112] CPU: 1 PID: 5801 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 643.255688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 643.256209] Call Trace: [ 643.256403] [ 643.256560] dump_stack_lvl+0xc1/0xf0 [ 643.256832] should_fail_ex+0x4b4/0x5b0 [ 643.257106] ? __kernfs_new_node+0xd4/0x870 [ 643.257395] should_failslab+0x9/0x20 [ 643.257653] kmem_cache_alloc+0x5a/0x320 [ 643.257917] ? kernfs_add_one+0x376/0x4f0 [ 643.258192] __kernfs_new_node+0xd4/0x870 [ 643.258472] ? kernfs_add_one+0x175/0x4f0 [ 643.258744] ? lock_release+0x1e3/0x710 [ 643.259050] ? __pfx___kernfs_new_node+0x10/0x10 [ 643.259373] ? __pfx_lock_release+0x10/0x10 [ 643.259677] ? kernfs_add_one+0x376/0x4f0 [ 643.259950] ? kernfs_add_one+0x376/0x4f0 [ 643.260223] ? down_write+0x11a/0x1f0 [ 643.260489] ? up_write+0x196/0x510 [ 643.260738] kernfs_new_node+0x97/0x120 [ 643.261006] __kernfs_create_file+0x55/0x350 [ 643.261301] sysfs_add_file_mode_ns+0x21c/0x440 [ 643.261618] ? __pfx_dev_attr_store+0x10/0x10 [ 643.261927] internal_create_group+0x322/0xb90 [ 643.262280] ? __pfx_internal_create_group+0x10/0x10 [ 643.262633] loop_configure+0xf37/0x1a00 [ 643.262925] lo_ioctl+0x93a/0x19a0 [ 643.263176] ? putname+0x102/0x140 [ 643.263428] ? entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 643.263787] ? __pfx_lo_ioctl+0x10/0x10 [ 643.264055] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 643.264413] ? __lock_acquire+0xbd4/0x63b0 [ 643.264745] ? __pfx_lock_release+0x10/0x10 [ 643.265035] ? trace_lock_acquire+0x170/0x1e0 [ 643.265378] ? __pfx___fget_files+0x10/0x10 [ 643.265670] ? lock_acquire+0x32/0xc0 [ 643.265933] ? __pfx_lo_ioctl+0x10/0x10 [ 643.266208] blkdev_ioctl+0x361/0x7f0 18:06:19 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x45, 0x0, &(0x7f0000000200)) [ 643.266462] ? __pfx_blkdev_ioctl+0x10/0x10 [ 643.266979] ? selinux_file_ioctl+0xba/0x270 [ 643.267278] ? __pfx_blkdev_ioctl+0x10/0x10 [ 643.267599] __x64_sys_ioctl+0x19e/0x210 [ 643.267875] do_syscall_64+0x3f/0x90 [ 643.268169] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 643.268522] RIP: 0033:0x7f3b913e68d7 [ 643.268804] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 643.269919] RSP: 002b:00007f3b8e95bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 643.270397] RAX: ffffffffffffffda RBX: 00007f3b91430970 RCX: 00007f3b913e68d7 [ 643.270838] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 643.271275] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 643.271731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 643.272174] R13: 0000000000000004 R14: 0000000020000500 R15: 0000000000000000 [ 643.272647] 18:06:19 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 643.281357] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 643.333427] loop5: detected capacity change from 0 to 256 [ 643.337631] FAT-fs (loop6): bogus number of reserved sectors [ 643.338041] FAT-fs (loop6): Can't find a valid FAT filesystem 18:06:19 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 643.389083] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:06:19 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 30) 18:06:19 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 643.461366] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 643.463411] FAT-fs (loop6): bogus number of reserved sectors [ 643.464169] FAT-fs (loop6): Can't find a valid FAT filesystem 18:06:19 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:19 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:19 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000100)={[0x4d207c8d]}, 0x8, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}, 0x0, 0x0, 0x8, 0x0, "11bfe9a097a4c3728e5ba0cd2f72d9ac72220e4bc2d8b926eaadf21d8221fa1d03d2c4db502f2ea2445aa8308283872d5dc013e4aeeda3023cb128a9c48f0a2c9727ef8ffe745c0f96a8d8742c158df5"}, 0xd8) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) dup2(r2, r2) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x400) 18:06:19 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 643.545518] loop2: detected capacity change from 0 to 256 [ 643.550302] FAT-fs (loop7): Unrecognized mount option "/dev/loop-control" or missing value [ 643.589183] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 643.652631] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:06:32 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:32 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x46, 0x0, &(0x7f0000000200)) 18:06:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:32 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:32 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:32 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:32 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) r1 = socket(0x2c, 0x4, 0x5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth0_to_hsr\x00'}) 18:06:32 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 31) [ 656.062495] FAULT_INJECTION: forcing a failure. [ 656.062495] name failslab, interval 1, probability 0, space 0, times 0 [ 656.063346] CPU: 0 PID: 5840 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 656.063891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 656.064428] Call Trace: [ 656.064611] [ 656.064771] dump_stack_lvl+0xc1/0xf0 [ 656.065047] should_fail_ex+0x4b4/0x5b0 [ 656.065331] ? __kernfs_new_node+0xd4/0x870 [ 656.065633] should_failslab+0x9/0x20 [ 656.065919] kmem_cache_alloc+0x5a/0x320 [ 656.066202] ? kernfs_add_one+0x376/0x4f0 [ 656.066496] __kernfs_new_node+0xd4/0x870 [ 656.066784] ? kernfs_add_one+0x175/0x4f0 [ 656.067066] ? lock_release+0x1e3/0x710 [ 656.067350] ? __pfx___kernfs_new_node+0x10/0x10 [ 656.067685] ? __pfx_lock_release+0x10/0x10 [ 656.067991] ? kernfs_add_one+0x376/0x4f0 [ 656.068272] ? kernfs_add_one+0x376/0x4f0 [ 656.068561] ? down_write+0x11a/0x1f0 [ 656.068836] ? up_write+0x196/0x510 [ 656.069100] kernfs_new_node+0x97/0x120 [ 656.069378] __kernfs_create_file+0x55/0x350 [ 656.069684] sysfs_add_file_mode_ns+0x21c/0x440 [ 656.070014] ? __pfx_dev_attr_store+0x10/0x10 [ 656.070339] internal_create_group+0x322/0xb90 [ 656.070667] ? __pfx_internal_create_group+0x10/0x10 [ 656.071033] loop_configure+0xf37/0x1a00 [ 656.071341] lo_ioctl+0x93a/0x19a0 [ 656.071598] ? putname+0x102/0x140 [ 656.071878] ? entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 656.072252] ? __pfx_lo_ioctl+0x10/0x10 [ 656.072534] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 656.072902] ? __pfx___lock_acquire+0x10/0x10 [ 656.073227] ? __lock_acquire+0xbd4/0x63b0 [ 656.073568] ? __pfx_lock_release+0x10/0x10 [ 656.073873] ? trace_lock_acquire+0x170/0x1e0 [ 656.074185] ? find_held_lock+0x2c/0x110 [ 656.074469] ? __pfx___fget_files+0x10/0x10 [ 656.074767] ? lock_acquire+0x32/0xc0 [ 656.075043] ? __pfx_lo_ioctl+0x10/0x10 [ 656.075326] blkdev_ioctl+0x361/0x7f0 [ 656.075593] ? __pfx_blkdev_ioctl+0x10/0x10 [ 656.075899] ? selinux_file_ioctl+0xba/0x270 [ 656.076213] ? __pfx_blkdev_ioctl+0x10/0x10 [ 656.076513] __x64_sys_ioctl+0x19e/0x210 [ 656.076797] do_syscall_64+0x3f/0x90 [ 656.077069] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 656.077422] RIP: 0033:0x7f3b913e68d7 [ 656.077677] 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 [ 656.078841] RSP: 002b:00007f3b8e95bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 656.079346] RAX: ffffffffffffffda RBX: 00007f3b91430970 RCX: 00007f3b913e68d7 [ 656.079825] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 656.080293] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 656.080759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 656.081235] R13: 0000000000000004 R14: 0000000020000500 R15: 0000000000000000 [ 656.081722] [ 656.090376] loop2: detected capacity change from 0 to 256 [ 656.102645] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:06:32 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x48, 0x0, &(0x7f0000000200)) [ 656.119410] FAT-fs (loop6): bogus number of reserved sectors [ 656.119846] FAT-fs (loop6): Can't find a valid FAT filesystem [ 656.124459] loop5: detected capacity change from 0 to 256 [ 656.176188] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 656.195385] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 656.244769] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:06:43 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 32) 18:06:43 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(r2, r2) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x5, 0x8, 0x1, 0x0, 0x0, 0x5c, 0x20000, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x72, 0xe7b9360beaeba359, @perf_config_ext={0xff, 0x8000}, 0x1, 0x0, 0x81, 0x0, 0x8, 0x9, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x0, 0xd, r3, 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x1, 0x80, 0x0, 0xfb, 0x0, 0x3, 0x0, 0x8, 0x45000, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x7}, 0x41100, 0x8521, 0x3, 0x2, 0x3ff, 0x9, 0xfff, 0x0, 0x1000, 0x0, 0x80}) 18:06:43 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:43 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:43 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x49, 0x0, &(0x7f0000000200)) 18:06:43 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:43 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:43 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 667.776412] FAT-fs (loop6): bogus number of reserved sectors [ 667.777232] FAT-fs (loop6): Can't find a valid FAT filesystem [ 667.790523] loop5: detected capacity change from 0 to 256 18:06:44 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup2(r1, r1) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, 0x0, &(0x7f0000000200)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(r3, r3) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) [ 667.824458] loop2: detected capacity change from 0 to 256 18:06:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x4a, 0x0, &(0x7f0000000200)) 18:06:44 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 33) 18:06:44 executing program 0: perf_event_open(&(0x7f0000000080)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 667.958370] FAT-fs (loop2): Unrecognized mount option "/dev/loop-control" or missing value [ 667.980275] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 668.004473] FAT-fs (loop6): bogus number of reserved sectors [ 668.005388] FAT-fs (loop6): Can't find a valid FAT filesystem 18:06:44 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = clone3(0x0, 0x0) r2 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r1, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x1, 0x4, 0x20, 0x3f, 0x0, 0x400, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x7, 0x8000000000101}, 0x4010, 0x8, 0x7ff, 0x8, 0x8, 0x8, 0xafc, 0x0, 0x0, 0x0, 0xeaf}, r2, 0x5, 0xffffffffffffffff, 0x2) dup2(r0, r0) 18:06:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x4b, 0x0, &(0x7f0000000200)) 18:06:44 executing program 5: perf_event_open(&(0x7f0000000080)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:44 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 34) 18:06:44 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) 18:06:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 668.239858] FAT-fs (loop6): bogus number of reserved sectors [ 668.240699] FAT-fs (loop6): Can't find a valid FAT filesystem [ 668.260632] loop7: detected capacity change from 0 to 256 18:06:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x4c, 0x0, &(0x7f0000000200)) [ 668.285473] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 668.320411] loop5: detected capacity change from 0 to 256 18:06:44 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 35) [ 668.388943] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 668.428134] FAULT_INJECTION: forcing a failure. [ 668.428134] name failslab, interval 1, probability 0, space 0, times 0 [ 668.429483] CPU: 1 PID: 5923 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 668.430431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 668.431360] Call Trace: [ 668.431671] [ 668.431957] dump_stack_lvl+0xc1/0xf0 [ 668.432426] should_fail_ex+0x4b4/0x5b0 [ 668.432922] ? getname_flags.part.0+0x50/0x4f0 [ 668.433478] should_failslab+0x9/0x20 [ 668.433945] kmem_cache_alloc+0x5a/0x320 [ 668.434429] ? __pfx_blkdev_ioctl+0x10/0x10 [ 668.434952] getname_flags.part.0+0x50/0x4f0 [ 668.435497] __x64_sys_mkdir+0xde/0x150 [ 668.436004] do_syscall_64+0x3f/0x90 [ 668.436466] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 668.437089] RIP: 0033:0x7f3b913e5c27 [ 668.437529] 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 [ 668.439543] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 668.440429] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e5c27 [ 668.441243] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000380 [ 668.442054] RBP: 00007f3b8e95c040 R08: 0000000000000000 R09: ffffffffffffffff [ 668.442869] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000340 [ 668.443677] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 668.444523] [ 668.540325] FAT-fs (loop5): Unrecognized mount option "/dev/loop-control" or missing value 18:06:56 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:56 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) eventfd2(0x7, 0x0) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) 18:06:56 executing program 0: perf_event_open(&(0x7f0000000080)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x4d, 0x0, &(0x7f0000000200)) 18:06:56 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:06:56 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 36) 18:06:56 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) openat(r1, &(0x7f0000000000)='./file0\x00', 0x40000, 0x18) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r2, r2) [ 680.190640] loop7: detected capacity change from 0 to 256 [ 680.211715] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 680.220816] loop5: detected capacity change from 0 to 256 [ 680.222100] FAT-fs (loop6): bogus number of reserved sectors [ 680.222686] FAT-fs (loop6): Can't find a valid FAT filesystem 18:06:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 680.248176] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 680.249315] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 680.250008] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 680.250471] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 680.250909] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 680.251393] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 2 [ 680.259625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.260014] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 680.260541] Buffer I/O error on dev sr0, logical block 0, async page read [ 680.262926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.263302] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 680.263883] Buffer I/O error on dev sr0, logical block 1, async page read [ 680.267103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.267463] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 680.268058] Buffer I/O error on dev sr0, logical block 2, async page read [ 680.269262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.269668] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 680.270192] Buffer I/O error on dev sr0, logical block 3, async page read 18:06:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x4e, 0x0, &(0x7f0000000200)) 18:06:56 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x7, 0x8, 0x0, 0x0, 0x60031, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x76d1, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x8, 0x1, 0x9, 0x2, 0xf15, 0x51, 0x3, 0x0, 0x1000, 0x0, 0x8}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000180)={0x0, 0x0, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r2, r2) [ 680.274518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.274901] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 680.275451] Buffer I/O error on dev sr0, logical block 4, async page read [ 680.280676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.281037] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 680.281608] Buffer I/O error on dev sr0, logical block 5, async page read [ 680.282392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.282819] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 680.283366] Buffer I/O error on dev sr0, logical block 6, async page read [ 680.284239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.284646] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 680.285201] Buffer I/O error on dev sr0, logical block 7, async page read [ 680.315055] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 680.336938] loop7: detected capacity change from 0 to 256 [ 680.339143] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 680.378259] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:07:09 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 37) 18:07:09 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:09 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 18:07:09 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) 18:07:09 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:09 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:09 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) eventfd2(0x7, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) 18:07:09 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 693.229836] FAULT_INJECTION: forcing a failure. [ 693.229836] name failslab, interval 1, probability 0, space 0, times 0 [ 693.231271] CPU: 0 PID: 5973 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 693.232250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 693.233212] Call Trace: [ 693.233548] [ 693.233838] dump_stack_lvl+0xc1/0xf0 [ 693.234343] should_fail_ex+0x4b4/0x5b0 [ 693.234859] ? getname_flags.part.0+0x50/0x4f0 [ 693.235461] should_failslab+0x9/0x20 [ 693.235955] kmem_cache_alloc+0x5a/0x320 [ 693.236510] getname_flags.part.0+0x50/0x4f0 [ 693.237081] __x64_sys_mkdir+0xde/0x150 [ 693.237607] do_syscall_64+0x3f/0x90 [ 693.238089] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 693.238739] RIP: 0033:0x7f3b913e5c27 [ 693.239203] 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 [ 693.241299] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 693.242200] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e5c27 [ 693.243047] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000380 [ 693.243884] RBP: 00007f3b8e95c040 R08: 0000000000000000 R09: ffffffffffffffff [ 693.244739] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000340 [ 693.245587] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 693.246464] [ 693.268366] loop7: detected capacity change from 0 to 256 [ 693.268620] loop5: detected capacity change from 0 to 256 18:07:09 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) [ 693.357604] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 693.358811] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 693.359677] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 693.360483] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 693.361408] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 3 prio class 2 18:07:09 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 38) 18:07:09 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)=0x54) 18:07:09 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:09 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 693.432171] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 693.434307] FAT-fs (loop5): Unrecognized mount option "/dev/loop-control" or missing value [ 693.436589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.437282] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 693.438287] Buffer I/O error on dev sr0, logical block 0, async page read [ 693.445429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.446219] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 693.447248] Buffer I/O error on dev sr0, logical block 1, async page read [ 693.460644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.461373] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 693.462410] Buffer I/O error on dev sr0, logical block 2, async page read [ 693.466529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.467262] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 693.468306] Buffer I/O error on dev sr0, logical block 3, async page read [ 693.475558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.476341] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 693.477411] Buffer I/O error on dev sr0, logical block 4, async page read [ 693.480627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.481306] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 693.482338] Buffer I/O error on dev sr0, logical block 5, async page read [ 693.505383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.505727] FAULT_INJECTION: forcing a failure. [ 693.505727] name failslab, interval 1, probability 0, space 0, times 0 [ 693.506099] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 693.507541] CPU: 0 PID: 5984 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 693.508543] Buffer I/O error on dev sr0, logical block 6, async page read [ 693.509425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 693.509443] Call Trace: [ 693.509451] [ 693.511831] dump_stack_lvl+0xc1/0xf0 [ 693.512339] should_fail_ex+0x4b4/0x5b0 [ 693.512857] should_failslab+0x9/0x20 [ 693.513336] kmem_cache_alloc_lru+0x6b/0x590 [ 693.513890] ? __d_alloc+0x31/0x9c0 [ 693.514371] ? lock_is_held_type+0x9f/0x120 [ 693.514926] __d_alloc+0x31/0x9c0 [ 693.515394] d_alloc+0x4a/0x1d0 [ 693.515841] __lookup_hash+0xcc/0x190 [ 693.516032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.516348] ? mnt_want_write+0x153/0x410 [ 693.517052] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 693.517468] filename_create+0x1d6/0x4a0 [ 693.518445] Buffer I/O error on dev sr0, logical block 7, async page read [ 693.518864] ? __pfx_filename_create+0x10/0x10 [ 693.520273] ? __pfx_lock_release+0x10/0x10 [ 693.520819] ? trace_lock_acquire+0x170/0x1e0 [ 693.521408] ? __virt_addr_valid+0x102/0x340 [ 693.521968] do_mkdirat+0x98/0x2d0 [ 693.522443] ? __pfx_do_mkdirat+0x10/0x10 [ 693.522976] ? getname_flags.part.0+0x1dd/0x4f0 [ 693.523573] __x64_sys_mkdir+0xf6/0x150 [ 693.524085] do_syscall_64+0x3f/0x90 [ 693.524595] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 693.525241] RIP: 0033:0x7f3b913e5c27 [ 693.525697] 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 [ 693.527789] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 693.528701] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e5c27 [ 693.529538] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000380 [ 693.530382] RBP: 00007f3b8e95c040 R08: 0000000000000000 R09: ffffffffffffffff [ 693.531222] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000340 [ 693.532066] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 693.532947] 18:07:09 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 693.619480] loop2: detected capacity change from 0 to 256 18:07:09 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:09 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)=0x5400) 18:07:09 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(0x0, 0x0) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(r3, r3) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, 0x0, &(0x7f0000000200)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x47, 0x89, 0x0, 0x56, 0x0, 0x9, 0x18004, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000140), 0x6}, 0x812, 0x2, 0x1, 0x5, 0x10001, 0xcf, 0x6, 0x0, 0x946, 0x0, 0x2}, r4, 0xc, r2, 0x8) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x5, 0xff, 0x9, 0xf5, 0x0, 0x5, 0x100, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x80000000, 0x4, @perf_bp={&(0x7f0000000240), 0xf}, 0x2028, 0x3, 0x80000001, 0x1, 0x1ff, 0x5, 0xfffd, 0x0, 0x1, 0x0, 0x7}, r1, 0xf, r2, 0x1) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r5, r5) 18:07:09 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 39) [ 693.761763] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 693.793427] loop5: detected capacity change from 0 to 256 18:07:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:10 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)=0x1000000) [ 693.850913] FAT-fs (loop6): bogus number of reserved sectors [ 693.851777] FAT-fs (loop6): Can't find a valid FAT filesystem [ 693.924710] loop7: detected capacity change from 0 to 256 [ 694.053310] FAT-fs (loop7): Unrecognized mount option "/dev/loop-control" or missing value [ 694.136503] FAT-fs (loop5): Unrecognized mount option "/dev/loop-control" or missing value 18:07:30 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) dup2(r0, r1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(r3, r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r4, r5) r6 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x400008d, 0x3, &(0x7f0000000500)=[{&(0x7f0000000240)="faf1d2e662955b98a0dfd78fc695747420b6f8fde3cd49ee663f86a5fc011d989bf0c23b31db7b8dc5c468b7b3edbe83377a761eaa87affc1e5212f3778b1617edf984afcd18faa4f948be262a1bb09ddb523e0e4d305bf7396529943dad6b2ec3bf8856d1c094c3e5b479a8ab50798dbe9dd563dc557a67d673edda02000000000000003c6d428cf9c2b7c80fd063232da8f954d49ea6e31595fe8145b877e9eca959a73d2f8e41be7cc02dceb877d72dff404c4a2aed45556d6c515a542636493dba2f2156ad8a565eacc9a162b6af7ed276b8382428afb2ff2871628d418ee4429bde", 0xe4, 0xff}, {&(0x7f0000000340)="e7a2a434985f5c55914112ab34fa690f65b64b2be17618d55413d566e048d756f6cb4960dc7d8e71cbe7d864b57e88bbd54e186b607342fed0181c37a1c8dec0e885413459dee410ba393b3b130e6016e099cea6e812520f71eb7c93fd4e9424eb9930ce2eb2acfa4a1dbae5e5b298c783eb5a060125aa03795bc308a02fd568ebcbf1e2ee6426984f2a12e6a23333d56c67e328d920aa5b37197250f5ee77ee42b5d1c0a318541c32f00d5ba7e39823735c5e890dbb55bdc501b870efe693d96da762e59d449b66b2cb", 0xca, 0xd84}, {&(0x7f0000000440)="49cf5d1fd9abca674d8e496d523cfe76d04edf498c0b9f63e6e458e87bebfc128591316ae6666e00c0e9b1a1b2ba9ad2edf657c1bce1b075a2ccf824b0f2cf921099910f11f0aaefcf34bdf3bf7177cc39773cf2d77e9add1b091bcb014680710e3b41c38ba71e9c6638f0ebc9c7ccfa63a9f9d875e9e17dde9c602eda250da5ee9ff2cb4f037f39dfb1e9f561cec649f6c085", 0x93, 0x1ff}], 0x40040, &(0x7f0000000700)=ANY=[@ANYRESOCT=r3, @ANYRESDEC=0x0, @ANYRES32]) r7 = openat(r6, &(0x7f00000001c0)='./file0\x00', 0xa2002, 0x108) r8 = dup2(r2, r2) getsockopt$IP6T_SO_GET_INFO(r8, 0x29, 0x40, 0x0, &(0x7f0000000200)) openat(r7, &(0x7f0000000580)='./file0\x00', 0x400000, 0x23) fcntl$F_SET_FILE_RW_HINT(r8, 0x40e, &(0x7f0000000000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 18:07:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 713.962257] loop5: detected capacity change from 0 to 256 18:07:30 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:30 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)=0x54000000) 18:07:30 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:30 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 40) 18:07:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 713.994136] FAULT_INJECTION: forcing a failure. [ 713.994136] name failslab, interval 1, probability 0, space 0, times 0 [ 713.995267] CPU: 0 PID: 6028 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 713.996022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 713.996794] Call Trace: [ 713.997042] [ 713.997264] dump_stack_lvl+0xc1/0xf0 [ 713.997650] should_fail_ex+0x4b4/0x5b0 [ 713.998045] should_failslab+0x9/0x20 [ 713.998416] kmem_cache_alloc_lru+0x6b/0x590 [ 713.998868] ? ext4_alloc_inode+0x28/0x680 [ 713.999378] ? __pfx_lock_release+0x10/0x10 [ 713.999805] ? trace_lock_acquire+0x170/0x1e0 [ 714.000243] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 714.000701] ext4_alloc_inode+0x28/0x680 [ 714.001091] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 714.001534] alloc_inode+0x63/0x240 [ 714.001914] new_inode+0x25/0x1f0 [ 714.002267] __ext4_new_inode+0x323/0x55f0 [ 714.002675] ? __pfx_avc_has_perm_noaudit+0x10/0x10 [ 714.003161] ? avc_has_perm_noaudit+0xa6/0x3e0 [ 714.003611] ? lock_acquire+0x32/0xc0 [ 714.004017] ? __pfx___ext4_new_inode+0x10/0x10 [ 714.004493] ? selinux_determine_inode_label+0x1b6/0x350 [ 714.005024] ext4_mkdir+0x33e/0xb20 [ 714.005401] ? __pfx_ext4_mkdir+0x10/0x10 [ 714.005803] ? inode_permission.part.0+0xb5/0x520 [ 714.006282] vfs_mkdir+0x24b/0x470 [ 714.006655] do_mkdirat+0x163/0x2d0 [ 714.007026] ? __pfx_do_mkdirat+0x10/0x10 [ 714.007438] ? getname_flags.part.0+0x1dd/0x4f0 [ 714.007900] __x64_sys_mkdir+0xf6/0x150 [ 714.008299] do_syscall_64+0x3f/0x90 [ 714.008692] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 714.009191] RIP: 0033:0x7f3b913e5c27 [ 714.009549] 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 [ 714.011199] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 714.011908] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e5c27 [ 714.012589] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000380 [ 714.013256] RBP: 00007f3b8e95c040 R08: 0000000000000000 R09: ffffffffffffffff [ 714.013910] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000340 [ 714.014561] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 714.015249] [ 714.017423] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 714.023664] loop4: detected capacity change from 0 to 131072 [ 714.058050] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 714.063530] loop4: detected capacity change from 0 to 131072 18:07:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 714.089500] loop7: detected capacity change from 0 to 256 [ 714.094439] loop2: detected capacity change from 0 to 256 18:07:30 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 714.139895] loop5: detected capacity change from 0 to 256 18:07:30 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(0x0, 0x0) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x83, 0x1, 0x42, 0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x64a, 0x1, @perf_config_ext={0x800, 0x20}, 0x1480, 0x4, 0x1, 0x6, 0x5, 0x2, 0x6e, 0x0, 0x7f, 0x0, 0x5}, r1, 0x4, r2, 0x2) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r3, r3) 18:07:30 executing program 1: r0 = clone3(0x0, 0x0) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(r2, r2) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, 0x0, &(0x7f0000000200)) [ 714.157695] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 714.197397] FAT-fs (loop2): Unrecognized mount option "/dev/loop-control" or missing value [ 714.207269] FAT-fs (loop7): Unrecognized mount option "/dev/loop-control" or missing value [ 714.221426] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:07:42 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 41) 18:07:42 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x20, 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_config_ext={0x5}, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) 18:07:42 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:42 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r1) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x8000, @rand_addr=' \x01\x00'}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="3ac01ba81d68a07fa52c7fb4c7e23ddec9dd5984671d0f0a7c1efd38fa6090aa479d7e064337b0dd8404027d2304e819f5325e1f9bc99f795b94f3e1b6a870d5cf782f36b373d6f4032085b07a0ae64da80a2ebc8a3e8f91fb7aeaabbfee80815d80fdb86becd5e33e81c873a00e4379382c88a55ad0e941dad2fd694387d36d21180c4a7ab257198f3f9abde980603414ff02b1ee12d7540e7d", 0x9a}, {&(0x7f00000001c0)="2ea24a935f63040238aa0d505e4483ed8c3cb7c4a139ea4272fd0c9e75c6a5cb91cbe00ab09b778d55a6221d5c958053cbc58c4dcd47aee766aef4ef691eba80470f38df46357b4e853e9b0767b76df5e2290b124404136a28c661db2d456e09f47ecded3a962d8cb9ef9e517d2cfc9880c914ac346ebcae7e544d396544fa8f4cb7c931f1ed4e7b4ffdebf5d6fcd68a7765bfc3cc4b2ecbcd7de966132d436d72fae4c893e08bbf3cd1fac9ab025313d751863bf08e4da66c87a22dd9a7b7ae04d4c1a5a5b749ceba585e9f907a93ab", 0xd0}], 0x2, &(0x7f0000000300)}}, {{&(0x7f0000000340)={0xa, 0x4e21, 0x7fff, @private0, 0x7fffffff}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000000380)="1c1f916b36517780257657c02a7d7825ba06cd41070955cbbd258c20d3efe8786bee63f2b2ba9006d27f5ccde5f4c260cb94c4524a14d9dc5cfd181fa758d77a8f24bcee32c4970de82debc23176fdd9b33cd9c96c20feef3dc715f05f4af0368b02ce2722a0a6ff093ffc9487509aa1fd34985d8a63141e32a6401729d1eb69decbaba5c0e5e39e910ab30a54bc5a2a556eab9fa5350b8ce259a647d9c3a207f2160438e7d377215ce391002b23626424", 0xb1}, {&(0x7f0000000440)="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0x1000}, 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834e6c8f36f9e433fbb1f8bdf5f2a43813ca2cae328d8dae9a552c4ed4542d7cd26751258dcca1eee85e9543a0978eecca37cb79193770cddae966b906f26fe770e2b7ffcb7365c9f16f45da8550b946a9076e791d6dbb1aecdd6a220571c4fd589ac326d729ec33bed21c1df45122f3b8affa10bedd18007f49f84f017cbd3d1b6e885b5e1503b28749ef3a5872651ed037c1c4c6fbf43afa4ccc4745efe8d3761a0586b44e8ea7231b6ddea2a7a7da38f440a19790e14918827e4c2f780c071d0aed777ac088ad507509874228592ef8ed4bfb0f236b88ec2593af67e71775e162a55a716d4e2aea75706d4d0bd34bfa31fe1942098e36b31f63ce58cb853c3322e59c81f6a74c16174e261b464098e021c585eedfc628ac0b79b79ce9c1d4dda93f1b3a78aa37d2b1bf842b969ddab7161a0e84b592ba3516fee194b171d0b27b5478a31e2ff9961b174fe3ba71d55533b8813381d5d697ba849f0f3aa5df81cd628d116f44f6297bde9f5dac81576ca7031dd6d1506db2580955478fb138df32b51eec5665067fec9b8d1e3f00d001dd69dbe11f0bc29cfab5285920ab7fd31a0869a4f0210f93faeea4685b20c8a2b0fcbec0a03e752244b616dcd5e0a071d7bbcea6749251557696001ed2d2b4b9bfdb5c06118f69a2acc0ebf4440d4fe75637d572e86ef457a427a1e26f63cc7ff1c91bd8cbbe0736c30d78ef5401cf651b9a383bdeeb309365b185bda73cc2ae71ef184b8b95e3d223df36031802d41d55a41e58fc511c6924ecb5d826a53bee81a001be0aa4ffda72e64768f0654c67b1b86c01ac1ec1daee19a391c5da65fa6cdd4ba717fac4d375a0aae44065f423c2c3ee7a18b4d1878f777a91b373b8aaae7c951b9e1ede4b55cab3f38b2954bebdcc90e977c039cb479caaedd57b7c6faaabcf555d233fefe6a5a27f8e2770b2b8dc344f47e8fd31e2d53a7913675587419425d7600a0decfd1df4162c58796266d7d4e8acd4fc483f61aa68fec9984f6be77aacbf74119b4ec5977cdb10ed22411b39710ac417b291e7185d5a63dd86a81bfed16623694023eb6c91cb42dae784777d696673e122a4a2b020962e3ac3a5bc32c81c2804b212b2e1fecaaf5acc9be969d9d338e658dcaa215f5c46fac26850b441c4853e42fdd3539def9c869e93db126f0d358f744adf33523b3c5f7d66cafb7590e3d1e03dbd716f17020e88e0085f424e6410dc229cbcf024d84516e947b1ce414061dc0147146352875062eac9b70ec6d5f18f0bdaf54a9166e06ad9cb51467c32f64fca28305c5ea52ef7c4234eed8556b95b0736895cf1637da46a3a10b5251e80b8b681e4751ef3e922eacea5951b563389cb9c7ba19883c5206583aea6391987555295a83a1a36a9ca058ad3d012c6f4fd36dbe4d67cac11cb8b1dfd597dcc611267b9403908da36f78f11c0eef275b6642fc854c8b294e58ae343371ea8dc9525d9bb7e860036a0117f7363a65b6e7d7a4812d0b4d07e681aa8f8ef7b693ddb9319c79f666cac2e51fa3ec29db0b8dce26a9fb6c200bc1b7867aeb3de2e146c5282c3cf88540ba17b189f05d961c0773792c37a19abd9b07f77f954ead8323634bb589fd4f2f9f69aba08a0ae1f5eaa85c8b61f3b098e75d203ec88c1b2c5b063765243e6afddce922346cdfd643d0ce4686dbaf636c4a09ad510cb66e74a2a2ffbb11ac9c1e5873f6759b4286af6a60f30311398e8d69e979f7fe943b3faa289537e9007caec4282edf66d266673e5cff1fd827eb697a65476d5e030f452b6dba3d85b73feed5ecaa8bf6d45427afe43e7a23254a15d61788cb4e921f80062b48223de81212bf64b62b82be4f3a524d48783237c5099860cf8f920221a6c09cc40df8facc4bea1aa36e16afa3f80ef6c7a3225f9ca4932d76cf80f28c01af900ced6308105daa39fefe5181a510f3710f432e365b78ecf46384a672201657389e974c145c805a64c68e1d22823bf8a13dfddb7fc1becbb5fea6e4a64335ea0a8591c540fd78f2c09ae155c95f74239fa43a9a57e220f5b345c1ebb5de0361e4aa1dadcd1f9444c80a334521acaf8264dcbb7a23fa107fb70871928f669cbd2a7564495652038398860568daf19a58aae6448c8216dab561c4e3e3ce9585cc3aff82259e124e48e6b77c4c26687aeadbd112c344cd77b91c904b8759263c233b4c5cc1751478a804b46314a04772c892d50fdc57705e64b5ccf115e65fe7afa77692fbe3eb2f9648c97ccca33e8", 0x1000}, {&(0x7f0000003640)="a725b60c58d5892dc8333be7c6a1935726bb6c2ed30141c1e92ce6029e777f28c9229fe215eb6587e32703c0f6e63510cb72b8e49c589f4eba9bf1c2907fe0bb", 0x40}], 0x3, &(0x7f00000036c0)=[@dstopts={{0x88, 0x29, 0x37, {0x5c, 0xd, '\x00', [@jumbo, @hao={0xc9, 0x10, @remote}, @generic={0xb8, 0x40, "0a470fdf54ccf20794b762f48aa96395bcbd1332fa8ac48a73d362f81d1e576eb00d1cf488aaa9c4c47af71f2b4c012de1a56b8b943998a1b67927c848541351"}, @ra={0x5, 0x2, 0x8000}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x11}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x4}}], 0xa0}}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000003780)="3ba02765412c1db2198fa5c47f647b432baab0b2dda86f2bf5f6315e", 0x1c}, {&(0x7f00000037c0)="b9e1df8809d263e5d865ff28e52120ca3075fdfe1ab6dcace0058f63476939523c37c5", 0x23}], 0x2, &(0x7f0000003840)=[@hoplimit={{0x14, 0x29, 0x34, 0x1ff}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}, @hopopts={{0x48, 0x29, 0x36, {0x3a, 0x5, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x1}, @pad1, @hao={0xc9, 0x10, @private1}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2e}]}}}, @tclass={{0x14, 0x29, 0x43, 0x7}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}], 0xc0}}, {{&(0x7f0000003900)={0xa, 0x4e20, 0x9, @empty, 0x100}, 0x1c, &(0x7f0000003b80)=[{&(0x7f0000003940)="9cbc556bcdd700780e6ddb20aaadadd5cc1516100ee17791e52e6f92f779cf7c459ae17489eea178ea88590bc2be3b84f98291e15724cf61bc8e50f62ca54c1f43ead7140cbf5d67a681f4f78c25c38bfca6", 0x52}, {&(0x7f00000039c0)="b7b285572e209fb852d17e1083afc44daaa6255187597099971e791cd745afe306fa8312d3f2452299ce5df5a3d7ffa95f116b97fd2dcf42134caf4aab5bb129a87b3e8537616d827658e08fa388c81a257402723ab964b7778f258f219b93420fcdcdd25963c4c59e24de846c325cfc394d4f6f308a80a4ea62c7dc40957aaa4710aa56970d80c0fec0d6c50b8c2e7cff111fa8a6596906d99e740a71619223ec522da102e2affc6312", 0xaa}, {&(0x7f0000003a80)="98dbf3465238bec2da92a38a6b96193d50ac9288432f4b0fae9d09", 0x1b}, {&(0x7f0000003ac0)="7344953fd9308059a6d093f7751f7d90732cd0f140fca786144228a8c65daffe1479634d7e114d6125eeae9e3b85018884423c7bef8a028010f0bfaa953931bea80de6ff03ba9607514936b5571a465b2873186b8260dca0b01612cd43fb8f3b987445f6bdfffb832ebc97b7bf19b8f9a9f6d0b9a514eba6a4309fe34869db94035efdf6109f2819311c429de26a8f995658ac89cac154ed00ae7732c6d3b3304df563c7b1f4295d7397d9c83f08c9ce", 0xb0}], 0x4, &(0x7f0000003bc0)=[@tclass={{0x14, 0x29, 0x43, 0x8}}], 0x18}}], 0x5, 0x4000) 18:07:42 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) [ 726.775758] loop5: detected capacity change from 0 to 256 openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:42 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:42 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) dup2(r0, r1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(r3, r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r4, r5) r6 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x400008d, 0x3, &(0x7f0000000500)=[{&(0x7f0000000240)="faf1d2e662955b98a0dfd78fc695747420b6f8fde3cd49ee663f86a5fc011d989bf0c23b31db7b8dc5c468b7b3edbe83377a761eaa87affc1e5212f3778b1617edf984afcd18faa4f948be262a1bb09ddb523e0e4d305bf7396529943dad6b2ec3bf8856d1c094c3e5b479a8ab50798dbe9dd563dc557a67d673edda02000000000000003c6d428cf9c2b7c80fd063232da8f954d49ea6e31595fe8145b877e9eca959a73d2f8e41be7cc02dceb877d72dff404c4a2aed45556d6c515a542636493dba2f2156ad8a565eacc9a162b6af7ed276b8382428afb2ff2871628d418ee4429bde", 0xe4, 0xff}, {&(0x7f0000000340)="e7a2a434985f5c55914112ab34fa690f65b64b2be17618d55413d566e048d756f6cb4960dc7d8e71cbe7d864b57e88bbd54e186b607342fed0181c37a1c8dec0e885413459dee410ba393b3b130e6016e099cea6e812520f71eb7c93fd4e9424eb9930ce2eb2acfa4a1dbae5e5b298c783eb5a060125aa03795bc308a02fd568ebcbf1e2ee6426984f2a12e6a23333d56c67e328d920aa5b37197250f5ee77ee42b5d1c0a318541c32f00d5ba7e39823735c5e890dbb55bdc501b870efe693d96da762e59d449b66b2cb", 0xca, 0xd84}, {&(0x7f0000000440)="49cf5d1fd9abca674d8e496d523cfe76d04edf498c0b9f63e6e458e87bebfc128591316ae6666e00c0e9b1a1b2ba9ad2edf657c1bce1b075a2ccf824b0f2cf921099910f11f0aaefcf34bdf3bf7177cc39773cf2d77e9add1b091bcb014680710e3b41c38ba71e9c6638f0ebc9c7ccfa63a9f9d875e9e17dde9c602eda250da5ee9ff2cb4f037f39dfb1e9f561cec649f6c085", 0x93, 0x1ff}], 0x40040, &(0x7f0000000700)=ANY=[@ANYRESOCT=r3, @ANYRESDEC=0x0, @ANYRES32]) r7 = openat(r6, &(0x7f00000001c0)='./file0\x00', 0xa2002, 0x108) r8 = dup2(r2, r2) getsockopt$IP6T_SO_GET_INFO(r8, 0x29, 0x40, 0x0, &(0x7f0000000200)) openat(r7, &(0x7f0000000580)='./file0\x00', 0x400000, 0x23) fcntl$F_SET_FILE_RW_HINT(r8, 0x40e, &(0x7f0000000000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) [ 726.811360] loop7: detected capacity change from 0 to 256 [ 726.817799] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:07:43 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) r3 = eventfd2(0x7, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r4, r3, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) [ 726.846419] FAT-fs (loop6): bogus number of reserved sectors 18:07:43 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2495}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(0x0, 0x0) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(r2, r2) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x1, 0x61, 0x0, 0x0, 0x0, 0x4, 0x8, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext={0xff, 0x100000000}, 0xa, 0x20, 0x6, 0x0, 0xf7, 0x3, 0x9, 0x0, 0xa93c, 0x0, 0x1f}, r0, 0x4, r3, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x200080, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000006700)={'syztnl0\x00', &(0x7f0000006680)={'syztnl1\x00', 0x0, 0x2f, 0x80, 0x6, 0x1, 0x45, @private1, @private2, 0x40, 0x8000, 0x1, 0x3}}) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendto$packet(r7, &(0x7f0000000180)="e3", 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 726.847694] FAT-fs (loop6): Can't find a valid FAT filesystem [ 726.851281] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) sendmmsg$inet6(r5, &(0x7f00000083c0)=[{{&(0x7f0000000140)={0xa, 0x4e21, 0xfffffff7, @mcast2, 0x7}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000180)="c2484808cc6beec4ca63a685439a02a014e2c92c9c2a2b50b3e3064bcd3cf9f3c120b0cb7d6b7f5c0dcb518fe4bbb51017101dae3df204091a57a425cb0d8222609631bed3995c2b3d9217dd270c10d85a780c61729e80", 0x57}, {&(0x7f0000000380)="7f65160b28988d75f790b0faa4ec079e88502b64dbf5cdd1ef752a529631a3be84d57a5004063e32d5f1d642e0e225b3f5db6c216ee4f72cd725106bdc317490c4af94997d62ba1baf5be34f3851eb4ce9e4b486172b12e7baac269b03c4db632dd1764c9391dbe9aab12aa23c", 0x6d}], 0x2, &(0x7f0000000440)=[@tclass={{0x14, 0x29, 0x43, 0x9d5}}], 0x18}}, {{&(0x7f0000000480)={0xa, 0x4e22, 0x8d29, @local, 0x413c}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000006c0)="8e60ef736e7b0876eeba89c110ad0198533c39236fcc004c842cc275cc99517804a8408672c24ddc85b45491c72cafbcc935e236e23a850e415afcddc27f86ba4a4da047958a04692d754a02eff11952b16b088ea0c68c9e123eb75f7f9ac9536c2f67a73f8beca15d04b2f253c661f991c4e5458dfd71c7d0cf7816a5de7b81add94d43dcbf3bb6300babd52224ea2c9a4812b86a66f9aa9f0f0a543cfd970114d07343985daaf06d404be58d98194b2fec9757acbcc5d9ea11421b9467d0a04b38539cacfc53f7523c62849b55f5672b3d28c2d9826c64a757e468b572764af230aa86b60b21a8cfed385b3220052c0cec92e8cfb186bb03cd427e1f29a43c1c85cca27d4cca203a96f793fcb866577c01104bc06ca7e71840327a4486dfc515f7c64039319fe134d57e017ab105c28cc77d2264a994143c354458f0d136c9a8a3abd7be19a835cb1f1c8d57ac39668cbb0a69d4b47a0f321aca63edb3bce23647d04beea1830d3a3f0eb738d65d129c75fcd39503565048e2474df4f4db43c3bd601071ddb155ce1b9cb51099a09c317956b8c239cd0708c0ef678b333cfb49488504bc7381514ec4db17d65e5e2d33d3a30da0c39a3d084a6857f565f39158915f35d7c64c335850274d442df44698dce94d419903f180a367c65f9122c656a1677b580a252ae87dd2356dbcb0a920e407ec679831d49eaa595aca1617320331fdfdc40125167fb361dbfc82e3bfeb78691cdace37160a1e4b7dab28ca4d122928ac4e85470b14e9b77e0ed661c96fc721687ce94669bf076d7a2692293bcce559438ba306bd96f2232ae2c7d72afe13a7d9b03b64a1fd86c084c3370dc7c77c2f78e4dc2b68cabbdcdb11ee4b101f6f6b3f18efee0739fcb4db518a4e61baddfc6f96e3dfdb049c730f7aa3b1a479a5f4434bf7ecf3afcbf85e359653eae9d2c1eb43c6a2fb7c53c2de58a486ed6652d725cb4912938f06245ab2a0b2ca5d9a7ae3988c64f841bb3dbb1e575e85563ed6ec33498d1c02d166cd2cbfaea11fe51fc60d7c5034fc2b788aeb4abdbd0f695ad2e152b5c53af3d10e3204bdc47993279f4912899e14e990e6f2e462471f9b88a9ba89da1027c2cff642cd232ff73f1416182dc68a526ca3e6d3a090f68a3beb012ebae9ee62f9526cf0852153f9194ed7739d911557f863a09b2bbe35285ecd29f4125e098bd97043538604f3afcbb525257a5c9f38f41abc3c298f89c8d7c7efe48cc443a9fc352161f1b36107e5afa471b8d123ddb8fe2f8c574cdb29380061182af81c1148f463e1b06d5a47257cb25cf32cb712cc58500b6efddfa5f43c95a0bdd6d51547b6b0911487bc35379dc5c74e574cd29ebd5d300fb24e40596d10e7eedcadda890932b0f99b2142b64f48cae59e5b389f867666cc5bdf1b769ee2ffda8359f4ec9204be28450706946d174663a30389150aa76c9032f0981da0c763e44f91e97c41854ce576bbd87ed1606f06bd32614f1013233613bb0be08c55af1c1f472dba330378f567e798f2b6440c54e5d26b352ec028a02e41380105b570a47130c0b0522eb7b35dc266255c912a1a28debcedb46dc63746ef6c19e790f35d9066bd8372c5e50776a1b3f18315742c98d92d607b43f7c3ba2329294d2b8db722912b4b3224c1b59219c0837b8b041ee88f0e3573d72bb8da6b6deffe2ceec1942a3ed3501c881835c45bd46c2072cc26a090f123c89edd25a62ba077b6b4b6569049877a0fe77f716d2c3cc803f4c6cae1494d9883d6629d14c637fa9a3fb6d84e2630fdbb0dbab745b2dc62e2a8a2d600acb7cbeba94415ac59ddba386059f63309ae6fbd481e5b8f8a13013954c8dc914c26385fddaa6accf9af6b04a9fd23bf03c81c3dd3d1d833a12ba69ad200501c72a6451f4d36b37650f2c59897c11920c53c4361c5e665a8d55fa14fc8f94386195097451219fa7d5defcf171b052b50a08ce3f73ae9673e2f802fffbebae8e3d3606a456675fe01dc9ff3b2d05d1afbd280cd6bc81817b43c7701c1c91fcc79898febce5080ebba788eac709d622874687f79c65e2fac8a37221424a74a60cc1f59908d4517a2fe9c23c451ad360fd09dc61285b9523e2c8cda44e96f85d9344947b60666335a9aa52c9ee02eece2dc2a3eb17a3343bce53a43e9578d6c6eeb1b7f8109290a995d39ee71039f7f77eb4763675c0030004be4f7a38187b7a5c9d2c70ba0ccfa6d9be8f824e8283175b61a5558e95978ccad8349f735ea48595b5e8a3e83092fb1f4aa3f0da6755559450905aa0347933dba0bbd090bfb3ac5a335d0e4b0f1f7d7fec675270434178a2c035bd5e32b89d5d2fb2e4f3f1ed8388ca0b09f072e4ea5731fbbd6df1cde01159e0763e23bcd5c96f392e3ff06b62f86300140f60cf75a4fb6422d71653b4f8c2adcbea281ae4352e0d520d78ac641e5611dec3ffea41f18a31eb2088238b01d4f911f7594bcb855ef1f39387d450f3d31180a0a4874756755da06d2a09216057f7b6c78bcf84d1b1e20b8a2ff177bf1119d15dc320eaf29d43870d7182296adbe6b9b09225ecef531a60fe3cfc62008dd6b2b063a25d72beb5bad5838de48ef504cd7f21f3d6799d8b1fc18aff312bf04b3d92e4bf68c93e47de336ecc296808c5c454c3dc17464d00c22b6494b5606fcd4f053485d3f9697c5f66a65f16ece51a58d2ccf4c876211c7af7ccd11a9d7523cbab28e9555cf816733f93c41983c54bdee72d90781469ec656a8df6dfa74bce326b118ee44ad89b92a7ac11fd6f5c3746305dc729f2fae5792f56aa8c269ddc221d1bc7b2ba142afec3cdcb617e1714514262965e34e98d21e71c26a1b847ebad786eb93be94f4e2d109969840e2bdfe84d3235f28b2df569bd0f16d0ca0946a4abcf9a7b3c5aaca915605278be4708b64740cde98e64be95d172179efb6074ef9e121c45d6b19f5f7bd1adf97bdcef0f0e5597851640630451ddd1212913707523d267ad80cc676922b0592cf3cfdb62d0d7207dcc6d6ced571a25badb2000d656e56d71eae52420fc135c1379e696431f18448a9238d3b477d220abb40965c4559273de8705a35afd8ad43c8c42dab26132b5a43d818799c1d41969cf7c69340f8a18bfb2c86ac6ccbfe39b2037966e76e4456a94f6a93c526b587c20cc5a72554fdb37066a5d65cc60df5d5c5c4b2a54c5a914e26d092ee0a141443b792104c4374cfd8020a6fb23a4fc480ba8be29c12534829b227d8e2d8c0c51e71e4fef491ca7daedef50cc8010b41fa367c520dcb6a3cfa939acaa21c1d460ded015ccb62192bf63c04fef1e04fd2973e4826c48e9ed91a4c8a522e75022a1cc8d6d9fb395acfe0a73e0d02e5aff417920da3800e367395f72d7f1891428083e1da1392601b2231b1ff46a6ed9339086c1d9c1787cd25cd50546126df8856c91509956a6b165b74947f3b937f5b6bfa0c8c6d4e64978ed7c021574d5ecbc002cc7706da710ab8ed285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0x1000}, {&(0x7f00000004c0)="d424a9ddabf35b402c76890693453ab7f670c49f4f97fc8a3d4c31ca4d2d8ae0f065c4011665ff4707a377f3cce7a342e28feec3ac7b7059b8fc3323d3dc9d15d4f305c31a635b395efa68890d3dcf4924a90ab974fd21b7774692fd84a82eae71b3fec9cb7a3eb419aee871d1ac4bdcbc290e58be0db54f9591f7a7696e2d3ae670988a2968498f2ac0d76a6bc46bca4aeed58bb50da3c686238e6270dd15ebeddf54d0204fe2d74771ebe8a80c88e45297829bf2a4d72c14f1718cc3a3e62ea76d15f955f7ddeb999a19c7bd099e0a676ac8782edb2091635c3c061b4712a45959874b0b4cbcb9", 0xe8}], 0x2, &(0x7f0000000600)=[@flowinfo={{0x14}}], 0x18}}, {{0x0, 0x0, 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{&(0x7f0000007180)="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0x1000}, {&(0x7f0000008180)="101bbc9011c52f0429a05eb486301504ba6b31403fcc6774a992ff77ce2951596a080ebf9659c1ae4e917427280dda03aff690b00509fde6a9b479c44e875cf380a09a3a5df3a80a744c49564bc872a6e99c638a48556b111ba033accbfaf7e344e424bf5138ff147c66887f5c4b3dee974b73bfdfb80e80f96a605441df56f784e0e75fb175fa90093ef63966d08b8e6e6d54ffc45432ce2af4dc70d4fe64a5cb60b2ec912ee766682c651bec3a9acf2b4d06e90152cccbf26972dc2f09ece37282d818ff5c506185bc46d4ed52ac5ab7e872fb1da90497f2f1058a968ca63df0d45debbcb8e9", 0xe7}], 0x8, &(0x7f0000008300)=[@dstopts_2292={{0x98, 0x29, 0x4, {0x2f, 0xf, '\x00', [@jumbo={0xc2, 0x4, 0xcd58}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x30d}, @generic={0x3, 0x5e, "168ae2f3848d8a20b93770a6678df96a725ed5f812d7b8f321aaa8c2efe1b2678dde50a7fa7051e23f407b4cf98708bdc9b32c99946a2cea50f2c28959910d145029314f4ae1889da33c53027b66c258b95d96289a7a816ae8a8d91dd9f6"}, @pad1, @pad1]}}}], 0x98}}], 0x9, 0x4) r10 = dup2(r4, r4) getsockopt$IP6T_SO_GET_INFO(r10, 0x29, 0x40, 0x0, &(0x7f0000000200)) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000000240)={0x5, {{0xa, 0x4e22, 0xa, @dev={0xfe, 0x80, '\x00', 0x1e}, 0x8}}, {{0xa, 0x4e20, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}}}, 0x108) [ 726.885086] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:07:43 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 726.898496] loop2: detected capacity change from 0 to 256 18:07:43 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0xf9, 0x3f, 0x6, 0x0, 0x20, 0x41000, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, 0x2, @perf_config_ext={0x7f, 0x7}, 0x8001, 0x5, 0x8, 0x1, 0x3b92, 0x40, 0x0, 0x0, 0x200, 0x0, 0xa8}, 0x0, 0xb, 0xffffffffffffffff, 0xa) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) 18:07:43 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 42) [ 726.952040] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:07:43 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 726.958816] loop5: detected capacity change from 0 to 256 [ 726.979413] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:07:43 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) r3 = eventfd2(0x7, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r4, r3, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) [ 727.031442] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 727.094251] FAULT_INJECTION: forcing a failure. [ 727.094251] name failslab, interval 1, probability 0, space 0, times 0 [ 727.095938] CPU: 1 PID: 6103 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 727.096958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 727.097965] Call Trace: [ 727.098295] [ 727.098598] dump_stack_lvl+0xc1/0xf0 [ 727.099123] should_fail_ex+0x4b4/0x5b0 [ 727.099655] should_failslab+0x9/0x20 [ 727.100161] kmem_cache_alloc_lru+0x6b/0x590 [ 727.100753] ? ext4_alloc_inode+0x28/0x680 [ 727.101296] ? __pfx_lock_release+0x10/0x10 [ 727.101868] ? trace_lock_acquire+0x170/0x1e0 [ 727.102461] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 727.103066] ext4_alloc_inode+0x28/0x680 [ 727.103586] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 727.104181] alloc_inode+0x63/0x240 [ 727.104711] new_inode+0x25/0x1f0 [ 727.105190] __ext4_new_inode+0x323/0x55f0 [ 727.105741] ? __pfx_avc_has_perm_noaudit+0x10/0x10 [ 727.106390] ? avc_has_perm_noaudit+0xa6/0x3e0 [ 727.106985] ? lock_acquire+0x32/0xc0 [ 727.107528] ? __pfx___ext4_new_inode+0x10/0x10 [ 727.108154] ? selinux_determine_inode_label+0x1b6/0x350 [ 727.108867] ext4_mkdir+0x33e/0xb20 [ 727.109381] ? __pfx_ext4_mkdir+0x10/0x10 [ 727.109931] ? inode_permission.part.0+0xb5/0x520 [ 727.110578] vfs_mkdir+0x24b/0x470 [ 727.111057] do_mkdirat+0x163/0x2d0 [ 727.111567] ? __pfx_do_mkdirat+0x10/0x10 [ 727.112123] ? getname_flags.part.0+0x1dd/0x4f0 [ 727.112776] __x64_sys_mkdir+0xf6/0x150 [ 727.113314] do_syscall_64+0x3f/0x90 [ 727.113813] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 727.114481] RIP: 0033:0x7f3b913e5c27 [ 727.114955] 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 [ 727.117145] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 727.118084] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e5c27 [ 727.118969] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000380 [ 727.119852] RBP: 00007f3b8e95c040 R08: 0000000000000000 R09: ffffffffffffffff [ 727.120759] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000340 [ 727.121639] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 727.122542] [ 727.151997] FAT-fs (loop2): Unrecognized mount option "/dev/loop-control" or missing value [ 727.156418] loop7: detected capacity change from 0 to 256 [ 727.194435] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 727.223302] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:07:54 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:54 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:54 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:54 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x2f, 0x0, 0x8e, 0x6, 0x24, @dev={0xfe, 0x80, '\x00', 0x1d}, @local, 0x40, 0x1, 0x7f}}) dup2(r0, r0) 18:07:54 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:54 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x80, 0x0, 0x0, 0x0, 0x400000000, 0x44e00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) 18:07:54 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) r3 = eventfd2(0x7, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r4, r3, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) 18:07:54 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 43) [ 738.360868] loop5: detected capacity change from 0 to 256 [ 738.364663] FAT-fs (loop6): bogus number of reserved sectors [ 738.365128] FAT-fs (loop6): Can't find a valid FAT filesystem [ 738.368543] loop2: detected capacity change from 0 to 256 [ 738.375907] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:07:54 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 738.387493] loop7: detected capacity change from 0 to 256 [ 738.412871] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:07:54 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) r2 = clone3(0x0, 0x0) r3 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x200, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x8, 0xfc, 0xa7, 0x7f, 0x0, 0x6f8e, 0x24, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x80, 0x2, @perf_config_ext={0x856, 0x3}, 0x80202, 0x7, 0x200, 0x0, 0x1ff, 0x1ff, 0x1, 0x0, 0x7fff, 0x0, 0x6335315d}, r3, 0xb, r4, 0x3) 18:07:54 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:54 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 44) 18:07:54 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:54 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 738.509627] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 738.511197] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:07:54 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:07:54 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x5, 0x81, 0x1f, 0x3f, 0x0, 0x0, 0x18042, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1b, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x8040, 0x6, 0x3, 0x5, 0x1ff, 0xf4ec, 0xffff, 0x0, 0x3, 0x0, 0x44}, 0x0, 0x7, r1, 0x3) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x2, 0x6, 0x57, 0x8, 0x0, 0x7, 0x202, 0xb970841bfdacacdd, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x1, @perf_config_ext={0x1, 0x3}, 0xc102, 0x3f, 0x10001, 0x6, 0xffffffff, 0x7ff, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, r2, 0x4, r1, 0xc) r3 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, 0x0, &(0x7f0000000200)) [ 738.570963] loop5: detected capacity change from 0 to 256 18:07:54 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 738.586508] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 738.601742] FAULT_INJECTION: forcing a failure. [ 738.601742] name failslab, interval 1, probability 0, space 0, times 0 [ 738.602477] CPU: 0 PID: 6149 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 738.603005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 738.603549] Call Trace: [ 738.603730] [ 738.603893] dump_stack_lvl+0xc1/0xf0 [ 738.604169] should_fail_ex+0x4b4/0x5b0 [ 738.604456] ? security_inode_alloc+0x38/0x160 [ 738.604796] should_failslab+0x9/0x20 [ 738.605071] kmem_cache_alloc+0x5a/0x320 [ 738.605367] security_inode_alloc+0x38/0x160 [ 738.605673] inode_init_always+0xbb2/0xea0 [ 738.605969] alloc_inode+0x84/0x240 [ 738.606230] new_inode+0x25/0x1f0 [ 738.606489] __ext4_new_inode+0x323/0x55f0 [ 738.606780] ? __pfx_avc_has_perm_noaudit+0x10/0x10 [ 738.607124] ? avc_has_perm_noaudit+0xa6/0x3e0 [ 738.607442] ? lock_acquire+0x32/0xc0 [ 738.607730] ? __pfx___ext4_new_inode+0x10/0x10 [ 738.608085] ? selinux_determine_inode_label+0x1b6/0x350 [ 738.608473] ext4_mkdir+0x33e/0xb20 [ 738.608764] ? __pfx_ext4_mkdir+0x10/0x10 [ 738.609053] ? inode_permission.part.0+0xb5/0x520 [ 738.609406] vfs_mkdir+0x24b/0x470 [ 738.609669] do_mkdirat+0x163/0x2d0 [ 738.609937] ? __pfx_do_mkdirat+0x10/0x10 [ 738.610231] ? getname_flags.part.0+0x1dd/0x4f0 [ 738.610556] __x64_sys_mkdir+0xf6/0x150 [ 738.610837] do_syscall_64+0x3f/0x90 [ 738.611100] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 738.611456] RIP: 0033:0x7f3b913e5c27 [ 738.611719] 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 [ 738.612952] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 738.613464] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e5c27 [ 738.613962] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000380 [ 738.614462] RBP: 00007f3b8e95c040 R08: 0000000000000000 R09: ffffffffffffffff [ 738.614956] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000340 [ 738.615454] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 738.615963] [ 738.627701] loop7: detected capacity change from 0 to 256 [ 738.665113] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:07:54 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 738.669616] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 738.685998] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 738.732428] loop5: detected capacity change from 0 to 256 [ 738.740145] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 738.762799] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:08:06 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 45) 18:08:06 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x99edb01d6c277229}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0xf0, 0xa0, 0xf9, 0x0, 0x4, 0x1126, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x200, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x80, 0x101, 0xaa3, 0x4, 0x401, 0x57dd, 0x9, 0x0, 0x80000001, 0x0, 0x1}, r1, 0xffffffffffffffff, r3, 0x9) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x3, 0x2, 0x6, 0x3, 0x0, 0x5, 0x6093c, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0xab73, 0x1}, 0x40229, 0x7, 0x1, 0x1, 0xffff, 0xfad, 0x1, 0x0, 0x1000}, r5, 0x3, r0, 0x3) dup2(r4, r4) 18:08:06 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:06 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:06 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:06 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:06 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x3, 0x2, 0x7, 0x3, 0x0, 0x1, 0x80068, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000000000), 0xf}, 0x408, 0xffff, 0x1f, 0x4, 0x1, 0x80000001, 0x3, 0x0, 0x7, 0x0, 0x80000001}, 0xffffffffffffffff, 0xa, r0, 0x8) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup2(r1, r1) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(r3, r3) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x1, 0x7, 0x5, 0x4, 0x0, 0x1, 0x84, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x1200, 0x800000, 0x8, 0x4, 0x7fff, 0x4, 0x9, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xb, r4, 0x9) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, 0x0, &(0x7f0000000200)) [ 749.960553] loop7: detected capacity change from 0 to 256 [ 749.964861] loop5: detected capacity change from 0 to 256 [ 749.983364] FAT-fs (loop6): bogus number of reserved sectors [ 749.983809] FAT-fs (loop6): Can't find a valid FAT filesystem [ 749.991793] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 750.000239] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:08:06 executing program 1: prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x200, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xb390}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) 18:08:06 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:06 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 46) [ 750.083217] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:08:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 750.093319] perf: interrupt took too long (4007 > 3960), lowering kernel.perf_event_max_sample_rate to 49000 [ 750.098479] loop2: detected capacity change from 0 to 256 [ 750.110261] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:08:06 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:06 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup2(r1, r1) accept4$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14, 0x1000) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000180)={'syztnl1\x00', &(0x7f0000000100)={'ip6_vti0\x00', r3, 0x29, 0xff, 0x0, 0x5086, 0x1a, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x29}, 0x8000, 0x7, 0x0, 0x3}}) dup2(r0, r0) [ 750.185411] FAT-fs (loop2): Unrecognized mount option "/dev/loop-control" or missing value 18:08:06 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, 0x0, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, '\x00', 0x38}, 0x4}, 0x1c) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/kmemleak', 0x0, 0x42) sendmmsg$inet6(r1, &(0x7f0000000900)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x3ff, @dev={0xfe, 0x80, '\x00', 0x32}, 0x7ff}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="bd99bfd36ff413644611c3f88fe6315262d48cacf94b71e65c7b1d27acdbcee4630a51d344db2f11069e4fef7d17aedb856603207f7798eef5b8c4733a444e72ec0e9bc85774c47da894ff455ccd0faa97d70e03256686057a689386d5183b6f74052624f837daa1", 0x68}, {&(0x7f0000000240)="e1c02b9ed45ab878d54a4af8816b8c5680da07f27fee8bf828ce8015dc3d0fe796a26b9db1c0fa7ceae0c05633e3f301a601f3cc0ad01fe51af3ee0144650bda6119bfed11ff92316b6387663fbac163", 0x50}, {&(0x7f00000002c0)="f0752ec9befd9131fecd43fc1758fa7963f348275cf8c8112cb01937b859b3130a8d3511cd5dc27c2981c5337eecbaccd061f09228ed64ba0bec23edda10acef2c58b9d712dcaac30ef5b7a79ccb15f218718ac34c8633972732d38266d66eac4d9d52f2f219dd96d69c790e7eb733b06aca5d09d9e472dcbf681cb13f48baf4a31053a53101f21a9c91e42c2c1f9d9277f307f00462986402b061650d5870a57f17268c409ef28959d3b6e527d32cdbba81277e80f6b50b542fa05193f319ee09cbbbb838b70c2576f86eb759c8806b2ab0f06bf5e3f9527c7b9c1e426952ed7ae63b05a9f17119727b2cff", 0xec}, {&(0x7f00000001c0)="2d8f8e459877a7d6368fc2fdbf06048878af0a5e822ed9cc4e97ba3e8d7f9a1409334796f47fd09c44fe29e424cb6f2de2309adc433a6635d83e", 0x3a}, {&(0x7f00000003c0)="f6f7e51614d8a59ccad50240690e2d11b48457fe1a91b7055f824c3fbc03b75eb3f891beb21ed523218881c42eba75ff9dd2ab9d606ba222a19f1ec3284fad0bbc65aa1da855813e3aaa2e0e448909dc9ec3afa4d2c190aa1bc594e4761205dd72c382bee6879a1325d9713e60e5568e861c1fc8fb348dc6c37457acc848c1245d9d3fa1f7e1ecb2383aea636fb54ed30dd3affbbf1e8c7851c5d1e51c5acdef41100ac8ca8e31bfd9b82fa5146bb0322b940dcfde16bf8c344c57bdd024109b639e37619711be4a09cf58f81fece4bf866234769d03936cbc70deb0d886b14da1c62f26", 0xe4}, {&(0x7f00000004c0)="d6587824c4d00246940e5aa2068821d28f1d4e50b2213c39ccbb6ddbca93f195582d1a268b0c2237a18bf7ebb220e4f88ab6bec40385ce1a0773cd44440f1923e871c30ab27e76c41a81d1e58134e0e79420b2b97f9172b78c57984c0e90a992ff1a69b04b73418766647078b4abde674e9bfc26589009bd87c8588f8006c354b8977f7f9fd199ffe0ed1fb2af179f5eadf0cf9c8033178cf25a9c0e383985f8d94df70b7fdf9ccb28facb498c3f4ad4decc15d0c100e8c4cc8b408419c61c27655d", 0xc2}, {&(0x7f00000005c0)="4e390b0c37fb05aed81e3463c1ccd2cb37f898dc52c92784c2e506c3efcdb15a6e318a1df4d343b679be9dffe8fb58b1cbd6d20c93b23deef7c4821362727b33df78d74540bbb538f209c1fb8e649e9bbc3fbaa05d8fc5cdb6798dc77216a0cd2dbd5a7b360e5b55b1cef63f499e3499073822c4bdc5247b40667d6f328df553c5828e200bfb45f34f6d9c52c23d12a16d", 0x91}], 0x8, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="18f4e24352f0d74f0e6e3fc519e78cdb4d11c7b5b17549fca77286da31f0e9a1c25f81c48e3f506566c335a63a7746973d0bb053b51e08918dbb1fbceb1a300f5f"], 0x1c8}}], 0x1, 0x4000000) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)="d8b33e4a3d80e1bb07aacba8b029f9c143c659166e5850b304bfb5866c443deb099460b02be73620", 0x28}, {&(0x7f0000000dc0)="1a34e99a997ac5a6d199baa0145bfa5b9efc878967868941ab9f49c4af5cee2189e939f68ec62442a27c5b4d915d23e9b1046f01fb6753622a59f78b5b64df348501e734ac5b441d46b1bc10ec9d74149bbe0dd3596981be225f54afa1642552dcc863cc0956829dd54e5e79614b2d01dc657e0fb81b25e286348b737799c43c0deff50dbee53c6644eea2d0898444b4d46087687789e804fbb7aa570e5fd7cade1a1ce5a22aa79a9cd47533f23c8ebd3704034112441847419bd452577f93e8e44b7b35c24840ba72397a9dad12c9cda8e3e44b4382e73403a9560d837de836be4f155592bca3eee8616745e6f5754ea7504aa1657b7695e6bff7e6f69cf6a1770f7bcd38101edf69748e777105bb38cbe177148b429268fae7188b5acf4730cfcf55c4bc71b939cf32be4237417fa77035b3713d0840c773f96415800799bc4f22d9a9d55b2ebb7cd438d7ce0962ecb8c2d6bf6804f3d2cbafca125c6f1d3c386459c191641c892a9445891a000808c8e38a7896ddc775db2f0c78e6d13e9372f5658db14f70acce7edcb264b45b4310e029d51efcb316de141e8a0cac1740c71955524f796c8cb84dca49b0aac31166380dd29b12429b7ddf27660b424afcfcfd1eeaceed91290ef74c499c5427056ebf7d6b1e630aa03b37c7b9ee12798c034f1d5b91dabf999ba522dbcc84902eec4033484483e2e0e11ecf2956fabf8d8484134dca1ca9ebecdaccf0ec5030c7ea8733867d8bc53ce8fa024a972df0d668da403abf1dbd440b2fecb70fc4a1d3c5eff07e9c6fb004774f137949e10c2858992e75b404615736cb49171940bc1f29935fc5b369bbdfe6630b593c2a7e7d20a25c6f392daac46c864fdf6e56cbbb38c0eec0471aa5c7287459f5e6082191f202d9193eba206af1367c9dd60abbf097e2f761f404b29a05c60a371744e8e145f715d531621afac79a250a2781c0b3ffd4ecafbcd1378eeb0dfd6badd5fd9fdac90517281daf18eadb5888b2384327617b0cd706f4d0175e996bc4e3619135f464cc3c515aca4f8edd08513e32c74eed8bb895e479dfbb5146fd313aa34f6e490825d673eb1e7eb55752c166e4b8f79287c62591e263eb87c12c23707f38141365bcf6cebe4637766398b05c60fb99ba4c2684bca751c0ee613c7034f8fb6023db44833b405e9865de94f96fbf2fb479a33b93f12b9a48162db240b410e1342ea46098d5d149255475da7c5ef862495e97b7e8b2cc96a5ab8411aaaeb5879a8a8d84aa32005475fae6b6903666b091c6a57417217f829463554bfda56fc60a12718bccbc23bf2e6f3e9dd8417931a1a41bb77dd92435e6a992ad817a44bdf91758967d13d85a62233196176cb5ddc68364429cf4f0928a47f6533f59f1ccb51dc609bd2776a09e963a4ccf783fa5a1161d39ea390571a863ac6814fd55738e6742de070f510697081b8faddcfdb4b5a756dac0e8b5869b5edcbd5d03b1e1b5f4b1729413230c72e3d40bc9779785a6d490d1db5ad95e816f3e1c86c3d6edffe8d7a7b75e7c40ed66103c08f4c426e7a0572489061d213fb73408eaf42f4cb4388cf005af9a168622e21e9e90e4d7ccbc622bde249b0e322056bf72aa4ececa249fd277066f10a1d4983c216e50894c8a7b0c211ae304cbc40d60ff71438e092bf41b281b83d6b860ad6d653e618eef9d72373e367802a6917a97da02bff75143018af1ab84e8a16cf9721bd846fff6ba0519dd98b8a083d67c267d1f8d47cfc85c7d8157155b84c0c494294914e164981428fdc2d911a564a07263146120ea992bf36a4d53ff394388b78f96be09726354f19ad946dff2a505873d83d99d8e7fad6d03de97cd7177b764709647d8433001897888e33a6a0c4e98ee2a08cd790ba0cd23362428ec5f778f5bb88b24da8aa06d8c303d379233634277ab44336ff0c62d9774249cd69709f56fcfac26df3bfeb181e713869e484f068e1dc9f9ea327858fa9c6ad38495b8071cd2a6e789164a238e1e572ffe02110870196ab0ac28cfff4761787b6aaa5907cfbea1f707ac66880c53b5cbede612ed21752096bd94fe0b0c10809d571c6cf7f5d2650956e9fbe93dbd412994267ea321d15fe18a833fb04cdeec2e9a6a8c0c5ce3d01f0e753c749f00d9aabfda0cc13999101ef4d623e0e521820780e30279b4dd4502c40550a9cc8f8239a9cbf10932d353b820cbf9d2047234a903233c1cf3f2619f21f3c24962f471221467caf6be6162fdf50a39beb0ee2982d1a5581e112ecfaae397458b0628a7cd8b99c78c8db12c198c1d68a87cdd37d540adc3111e7560f9dbc6cb86154cfbc0fbb25567f920b1611b91ad93c5a4f4866a7253187e26a270ce7b0454b2d3faec42c2b23ecaf2bfa5d061be01820a5f45960f3f1afd353f5150034c58056582b8329eb244fcff0b5630939c6c38a66a3ceecf04b07e064cec521fbfdc2fa81eb2beaddcdea144a12f2df5bb72f0accee2fe2c629f12715aab6b069060cb2fe3b7f3a8ca8c7e9f71d94a0391658f23d7910a6d4771009b27ffbc670d61165d242899fb7add7b74d49746c6904154517723a6a23e0de179d3497226e4d76abd12b7807f49b93c803a31687e7043a07850f6e2d9fcf440d242c6950a32378089ffcee77217bc32724fb9430e8ab0d85a28e011145157224cba9e7de10e0381c3bc297a45340095f813ef798834cf65ad1a6c37b217c5fd40f9f4921c1a261ca9df5e92b80a424387f41c7b6e49278ad7fbe74cba520df755179a3070ce4a32c041f178fa52b7c54169af411631e3cc2a02594f3c942114a825eb912f451d544c2d08843ed693ce4700371fcb78b9789a7ba34776b4f8b1472b2a467719499148dccde50f34d2b87c2207d43a05d7c243aa4d614caf9a4a20977985b18b9db944efc4781c5a69e62031e594ba721a7196fb7b4506f270b0e07d2b8041b0cdff967b0b4924465fde415a5ecdb2d631b556ecac210d8ca59c0d9f48a6a4f210437a220fd0ee9a358d51f1379cb8ea1759039180b2eaebcb9a787414bf94b8573f5b94d1ac021e832b7604da6a77b31375b56dc04cb66227f3f69735e23bd297c3d7cf2fd402a9d5265f3deffeccdbca15452bb003ead71b701231d7b4c0fa4f5031a587801447e0be236fa4b799184b276995819f3c0b712d263a44750c9d4630c8ebfd0ba4a38d42c50a417c3fc20ac148d2977bd75654b971b7ceb3231f2b8d7387be65fab47feb71edfc8c05799c54f08d72dd25293108f8ce720a20930b3d45fcddeb1490ab995676c70d221ec3442381dd947cccd86f330c83045496a2c29049b92921e593b45110aa203bb4a07ace797938acc458d139edc6645e12a160980edf54ec990a450ee6ea4c370981331b0c2d7c185f9bd1b550ad9eaa1a01747d2b2b7b2dc7663f6f0fbada50d60ca9b67f3a74ea0f00fcffc077014f4f1dd1886ded3f95709fa82d27ffb3537e730f14cdb208d0f6eaa76926d3f930035b54151413221ba60a8ebfcc75e63f70d3aa7812b69bd16b692c78c2ed85c69c9a0ee49210c7d33ca1694115b4cdaadb03f34b3422b0226aa0ce3bb99c5e9666dfb3a1a66450861a9adbae8d323dfc4ba903895bd378b808acd4030b1d6c5a4fac5c96e2066c2fddef7371a710893b045f363f9e4c1a7f36a554bf4108f7523f720f712c051c6a0f9a206f6a2c4e7c0e0f3d3d33912fde1a97dbe07c57223a8545e8569b5f896d7f7cd5f340c1016a35d5e50be6702b0486e42adc886c9cd7d5c2c622df8449d78146bb029ae56710c48c9870f971316d9d7847bd9a90fc8a1ed5a324c2c95fba4aee41575d8e29d7800474bd348efacb3b0dac4776cea4a563c2ed32239ea1a306843b99a0c38ce4475d5fe595c7fe0de6408202d38c099e96af2e3e4abeb9ba5596e031532d6438da11507ba4dfc72afb2f970176f8efa0419fdbc37a08255af890000c2ab76839617b25df51aa4e27a28bac0d8542f3374c9bdba810dce8bf98c7d043a7c3b685a57715f218814278a00a16adb61d1d27823527213caaf0bd0d796a5e01bd48ba5d01bae209a7dd72bfc90bd73d1e4f6ea89b83c4fb998be45d0508c9dc085c9cd7da3675c97884b29f8775a4664be29475731ae1e9d185bcb0203aa0a4958eba9b19e64700730015b0f079c8869e39feb3861ce12a2292170151c95768bbcbb02a98a41c9dfb7523131b272e1ec2ec3c79e19d829c897b94d6801c9332c206ae2797ddfa5fa0b6013ed7398c463e6da6e5bcdb8b1011f4c67426af92bdaedddfab4066ae79bea9c9ba5295a0a9547cb356ab9abd69e47437caa35dbe00294b6e1351b3a87582d91c459ffa26df24e76c95b59139f374c5f532304a79826b81630af613ed5facae5329c54093302c8a5320b45ba803e0557e19094b2c6184c8f92b76805c44edcd5b5edbb423fb5f54ae9910a26146592ef80d9b77990a7a1a9b17ab24df9874529391310814e64963ab483470187b35a861a212f91db5ef86e6f4abb2b92e0351bb6104e07ba99be8ce2cab8b134d1cde10b0d060e4f4d51b470ef0c34f725a00acaedd3146ae8af651f612ef3f7c2768f4a0e80e67ef1f2c22125fec83f2c88e0178005da400ce9adb70edb9bd7ea8773747f9d9d372ae4f31327d2cd4fc427f913ebbe34a22b938fbb54e642977d878f3b7fba9f32fd32cfdb8cb69ce4c63afb04577ebd38ca5cfaf300183d7461625dfa080389ae96b082fcaf49a2600f182ac36b4321e068c0a181339345dac186603ea09f793c09565646570300088cb0a51aeb10bc124512409990639fb656947c5ec5ee7dfdb6398b52abef0f40b9480d083baa8fddcfeb26636f35335bb8033ea5b6175b0d89dce09225e26899abdae486cb8c0af3ad317091c1ccdef631fc15e35cb63e139f15545cfe78d94bb2b8f9dd9bca89e024443c4e392b5bfe9fd3e5db2b6a60d4f0b27cd2b2c88b8b800d9077b158d74b2d1b4a2952c41d55577843e22b3a1013a8f8835f45735ba307fbe2828c0c15f72abad03b74e5e57f78f5981e208134b05ee6a6293596b0224ecfc8b0ede2ac8b51b10a6de554d0658c7f78531610a1d969253f6460efbe378fd1764b6d90d7fd95612edeba57fab38f4b7f6d2e647f0cce36cb5587ae8ad1b55e121567faaa0e83c49bb10ff2d99e4fc03d4f40b6f0beb70bf385a4dafaf7d3e868c65e685c704c3d02d6abbf8e368d18ab200cd332b695d61bd5c4ae0b2e169d45cb09bf4a6dc62f0eebd7e072a69ef3cc852b7e5213402cc427f9d7812dc317a1f39eaef5e408d9fee567248d4ede9239c385155b3191cdf5b6f08714e333b91d08fbbcb8d57b3b66f019c4503ee60627c197532426339b8a84d47e66fd9a633e643022e4a9d225db5e17f6a83d70f8f6ef889a4b6358ef3bbf37b9ed0b1f83b075f144ec2d6fb4061758399e8298ce19c741c461ae7e23d2205cad940cee6c970868e060bec306ec4e400cb7a8cf0345f5d8fad7f2e2988446b187a7bedb786f5b2b6306aaa05de2104bca35f869448991dff72d973153a018679ce7afd94ad484be0dffcb1ba1ff03ade25f5c6a31d260d9e816f330cf29a2105e2f9d4ea7dc06733ec39b7737675f791a78dcb486dbe66a72fb53c42c6565fee7e8ff57440ea795d790973580c6649b998dd7b24f6667e21cacac2d942c9ad466654686eb9a657e14e31b1cb83164ec33d2cce6726ec32056ba32b26bcd9cd2825dfc19ca8ce35d9256d157b42d5c51b374a8e9a0469b2a6e4683bf268", 0x1000}, {&(0x7f0000000700)="1326ae67ad692ba127a6fa7853d64ea93b87ceef56eebd05219ecdfdc86b8dfd3b51e803945db10190f9ec9c84d34f47a02eb85325eb232890419a7466631b19bbfcf94a185d1f1eef202adb2c4093c96f720a463968fec60135581567727b70bec74b8220577847c828f484bb18", 0x6e}], 0x3, 0x8001, 0x7ff) [ 750.208862] FAULT_INJECTION: forcing a failure. [ 750.208862] name failslab, interval 1, probability 0, space 0, times 0 [ 750.210398] CPU: 1 PID: 6193 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 750.211490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 750.212560] Call Trace: [ 750.212944] [ 750.213260] dump_stack_lvl+0xc1/0xf0 [ 750.213812] should_fail_ex+0x4b4/0x5b0 [ 750.214369] ? jbd2__journal_start+0x194/0x6b0 [ 750.215005] should_failslab+0x9/0x20 [ 750.215543] kmem_cache_alloc+0x5a/0x320 [ 750.216107] jbd2__journal_start+0x194/0x6b0 [ 750.216739] __ext4_journal_start_sb+0x4c2/0x6f0 [ 750.217415] __ext4_new_inode+0x2e79/0x55f0 [ 750.218053] ? __pfx___ext4_new_inode+0x10/0x10 [ 750.218718] ? selinux_determine_inode_label+0x1b6/0x350 [ 750.219470] ext4_mkdir+0x33e/0xb20 [ 750.220011] ? __pfx_ext4_mkdir+0x10/0x10 [ 750.220604] ? inode_permission.part.0+0xb5/0x520 [ 750.221317] vfs_mkdir+0x24b/0x470 [ 750.221840] do_mkdirat+0x163/0x2d0 [ 750.222378] ? __pfx_do_mkdirat+0x10/0x10 [ 750.222993] ? getname_flags.part.0+0x1dd/0x4f0 [ 750.223665] __x64_sys_mkdir+0xf6/0x150 [ 750.224248] do_syscall_64+0x3f/0x90 [ 750.224792] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 750.225526] RIP: 0033:0x7f3b913e5c27 [ 750.226037] 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 [ 750.228453] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 750.229461] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e5c27 [ 750.230448] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000380 [ 750.231423] RBP: 00007f3b8e95c040 R08: 0000000000000000 R09: ffffffffffffffff [ 750.232388] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000340 [ 750.233369] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 750.234367] [ 750.236261] EXT4-fs error (device sda) in __ext4_new_inode:1084: Out of memory [ 750.262977] loop5: detected capacity change from 0 to 256 [ 750.268121] loop7: detected capacity change from 0 to 256 18:08:06 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 750.281461] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 750.357396] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 750.426479] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:08:21 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r1) 18:08:21 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:21 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x9, 0x21000) r1 = syz_open_dev$usbmon(&(0x7f0000000040), 0xb6, 0x280) pidfd_getfd(r0, r1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(r2, r2) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, 0x0, &(0x7f0000000200)) 18:08:21 executing program 7: perf_event_open(&(0x7f0000000080)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:21 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:21 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:21 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 47) 18:08:21 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 764.831530] loop2: detected capacity change from 0 to 256 [ 764.839558] loop5: detected capacity change from 0 to 256 [ 764.851351] loop7: detected capacity change from 0 to 256 18:08:21 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 764.878216] FAT-fs (loop6): bogus number of reserved sectors [ 764.879196] FAT-fs (loop6): Can't find a valid FAT filesystem 18:08:21 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext, 0x9d20c, 0x1, 0x0, 0x8}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r2, r2) sendmmsg$inet6(r2, &(0x7f0000000d80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="5b022f3e5c596345801e2e626c245be8f245536c63472f4b0e1647f03f21d9c0fc4de09bcf9d967b69f7e2ce93eafbd8e4", 0x31}], 0x1}}, {{&(0x7f0000000140)={0xa, 0x4e21, 0x3, @remote, 0x180}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000240)="a006996a2d09f3d04196bfc063f77b1921cd3afc19fa86439590d74b3743e7566439b66759680b14a8798ba515ffec49852e6c07dc8d5366ecb5ec0723ab1160542b7dc3d7e51ad3ac65017f0deebd2b56bcf689a263b497e0ae3576bf246d149434ba88e999374f3cec3a1e7bcd40ed0a6aa708577c44f78fd96f27fc2e6532fdfd9106666742b5d2fb1b6372c1ffa64d01e778b51339ad37c285676d5afde69ac37b7f6b50b2f89ed429aa5c0019f1722823bd88e1295774e4d04d", 0xbc}, {&(0x7f0000000300)="9b7a4cd01acdb40dd29f69281898b45cdd610e1f50ffd961695132420a27fdb2fcadbb8fb3dc1ce73982533f2f6491520e26db964949a307d98ee7468ac632a5ccaeeb971943eff482ef33faae692d61288618bea8df26fbdcb445787c777008e291b69eea04e5aeb69df89731487b23a9ff592a587ebd0190b10afc89828c995e6bc70f0d9d51e4151052b74fedd85c886f761ad07e7fbbaa19b1308082273fe8c47ba7b3508bb58ce8a6cde80dd0e1d17ffa28682d86d57d0a94ef576435f4709391dcf0799ff5a2b0f631453bc065ed584665d10ecfbb183054fed279c3709438ac", 0xe3}, {&(0x7f0000000400)="624fdeea6f863124e7b4eb65e47d9106976f1f5154d4276d6f6ac58b5b049fcd92c9b8a4c683c7a54216624b4f196c68e8dcb37e53028b652c76e27008882a17e242024bbcd7670b6e83981238534da24de8481a1132a3470f4aa982558d6a9ee83b742507d9b957f003c646e0469a48824c4de635b318dccc9a86836e0b04fb4c89430b00548ec468af2abc51b2ebcb9fb54b4d", 0x94}, {&(0x7f00000004c0)="14170f0da5d83e06ade8798bbf222a7b490d954dbaf79ec7c5cff0a0ae36e25ddf2794fc8f08e148d97250fc41d9719378fd4160b5fe78c1aed7ce4a1dc0f1052bf526460a356182d0399b7df6963a0457517f799fff99b87ecc06e1589cfe54f14c21ba18d6093db728a3677d31d30cc036eec7512f35e41849fa308d20e6455692fb481f1f6d672a3ee6ac0b8c", 0x8e}, {&(0x7f0000000580)="ae5c743033635c1b1189589213ee80f50b751460dc5580d4aa9eaeaf99b7744c64d3c4e458813d3e50907ac5d02445c209541d5c8eb7bf9d5546861d43bb8fa46101bcd2a512154bc73faf59f654477d3a8c7e1216fa144f5655ecb70f4d4ccd39a9fc94a3bf0add5db6db754e0a7b8b76645de54b058f08b2d9379e8c48c520662536e83b2188a9b5c1087205adf1adeeda44395211e2b6b952dfd3a9e44c8b41501b154db0c06ed54e0541b955e90481e0d21653e97da65d8e6c42b4f13a814e9e26a0358ddf3fd1ca4d88f31fbc91f1b0ea40ae0d370a62e216340febeb2c4dd5903033a688bd73d3bc18aeb25633001eb243f8", 0xf5}, {&(0x7f0000000180)="cdd5e2d65b08f31538647b4248879aee00bbf141fae3d786ea1eef060c23ddfc11b43a4fc35929415af8cd5ac5ae634f90c2ce03ad6b3037bcf90b71250d169f8d2f7be94b02492c76f4ba02d920be570d7498daf26b29fe0e278d18d644e0a7157fe375ddbdfa89939cd8cd2c8362fd", 0x70}, {&(0x7f0000000680)="3fb99ab278431c1a041dcdd6ed205f01974cb516ea0f0e77953998a7ddf0fbf349d13090d56a10a78b76a6bf70e42ae70f4bbe04e2b1b521247fec5a650206381586c2c11826c7d3892051ac0df7185a0595471951b3ab9c24c93fb41c5ca9db85a4420651905c44fede3c3bc8b95d896fb26e68ca263e6ae2de76d206fa03904d176dcb13c14a6498117b80fa0d6f14958a422a547561d4b1bbb9915e3f18f3a2c86134e83c7e6fb0a4ca58d48a7db2877bff3a280563beee9fc5a2aa03f20cd74e184a76621411a46403668cf3f84000d7b9", 0xd3}], 0x7, &(0x7f0000000800)=ANY=[@ANYBLOB="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"/424], 0x1a8}}, {{&(0x7f00000009c0)={0xa, 0x4e20, 0x80000000, @private1, 0x5}, 0x1c, &(0x7f0000000d00)=[{&(0x7f0000000a00)="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", 0xfa}, {&(0x7f0000000b00)="c5c912efe00f6ab520058e8a265a922030a5fc9458129453002ce0e7ae29d3a08571098efdf1e19f4c0506bb677023baecf26f6574188b6ebe4f631b78d9fc1fa0148f2c4173fb24a4c82b97db194fadd3504695ea8d96266cd6453a100934f3c4b6ce5aaf7a21", 0x67}, {&(0x7f0000000b80)="5015f3606cef461867865f9f5036ae8961f4fdd4fdae8be6fde11d50d8522f8cef3e422faeafac31fea2b5fc4c2859e8947c0ae9b8959aafb74c51df31fe694d08cb39244c8264c76bd78757b7645c2f67a721e201c6440f5935a6de5799a1829ab1e34361d428aa2131e1fa42", 0x6d}, {&(0x7f0000000c00)="88b6aa058325bb5d9d7a6465d0b4605b5b34452e54922b33e47d90ce115fae0b6f26be54213500fa8b8f4c8bce064533344ef36853bb5586a3729ff1fe1ce30d311463ed9db14eaa973111ed2a3817a7bd218ab08634abb4bcc2bdf86de9c41550fc06f0d407141c6316d132eedcfb5d5d61e87b9b5fa5", 0xfffffffffffffe31}, {&(0x7f0000000c80)="9720d9d44c096a3bef543fd04aceea9b8e6efd6a2b2bc55a33404d5aff15fa40170085c411db5169793219fe6d7a1f6e1a6900ec95ca593e3bf9c9b9311c4db7704bc7ba677b5f081b69a9f3cfc48167671fd7ab4f54cb32aab1b43867d1e7", 0x5f}], 0x5}}], 0x3, 0x40804) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) [ 764.892549] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:08:21 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x801c0, 0x40) dup2(r0, r0) [ 764.926137] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 764.934265] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:08:21 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:21 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 48) 18:08:21 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 764.976314] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 765.031260] FAULT_INJECTION: forcing a failure. [ 765.031260] name failslab, interval 1, probability 0, space 0, times 0 [ 765.032377] CPU: 0 PID: 6249 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 765.032945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 765.033512] Call Trace: [ 765.033700] [ 765.033865] dump_stack_lvl+0xc1/0xf0 [ 765.034159] should_fail_ex+0x4b4/0x5b0 [ 765.034463] should_failslab+0x9/0x20 [ 765.034755] __kmem_cache_alloc_node+0x5b/0x310 [ 765.035097] ? ext4_find_extent+0xa41/0xd30 [ 765.035414] ? __lock_acquire+0x1936/0x63b0 [ 765.035733] ? ext4_find_extent+0xa41/0xd30 [ 765.036053] __kmalloc+0x46/0xc0 [ 765.036307] ext4_find_extent+0xa41/0xd30 [ 765.036623] ext4_ext_map_blocks+0x1c7/0x5dd0 [ 765.036959] ? __lock_acquire+0x1936/0x63b0 [ 765.037317] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 765.037669] ? __pfx___lock_acquire+0x10/0x10 [ 765.038008] ? lock_is_held_type+0x9f/0x120 [ 765.038318] ? find_held_lock+0x2c/0x110 [ 765.038621] ? __down_read_common+0x819/0xee0 [ 765.038943] ? lock_acquire.part.0+0xec/0x320 [ 765.039280] ? __pfx___down_read_common+0x10/0x10 [ 765.039623] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 765.039986] ? ext4_map_blocks+0x270/0x19e0 [ 765.040302] ? rcu_read_lock_sched_held+0x42/0x80 [ 765.040650] ? trace_lock_acquire+0x170/0x1e0 [ 765.040984] ? ext4_map_blocks+0x270/0x19e0 [ 765.041320] ? lock_acquire+0x32/0xc0 [ 765.041612] ? ext4_map_blocks+0x270/0x19e0 [ 765.041944] ext4_map_blocks+0xb15/0x19e0 [ 765.042271] ? __pfx_ext4_map_blocks+0x10/0x10 [ 765.042618] ? __brelse+0x88/0xa0 [ 765.042883] ? __ext4_new_inode+0x150/0x55f0 [ 765.043220] ext4_append+0x1af/0x530 [ 765.043504] ? __pfx_ext4_append+0x10/0x10 [ 765.043832] ext4_init_new_dir+0x262/0x4c0 [ 765.044150] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 765.044516] ext4_mkdir+0x3d3/0xb20 [ 765.044798] ? __pfx_ext4_mkdir+0x10/0x10 [ 765.045128] ? inode_permission.part.0+0xb5/0x520 [ 765.045495] vfs_mkdir+0x24b/0x470 [ 765.045778] do_mkdirat+0x163/0x2d0 [ 765.046071] ? __pfx_do_mkdirat+0x10/0x10 [ 765.046386] ? getname_flags.part.0+0x1dd/0x4f0 [ 765.046743] __x64_sys_mkdir+0xf6/0x150 [ 765.047051] do_syscall_64+0x3f/0x90 [ 765.047342] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 765.047727] RIP: 0033:0x7f3b913e5c27 [ 765.048004] 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 [ 765.049293] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 765.049835] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e5c27 [ 765.050339] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000380 [ 765.050854] RBP: 00007f3b8e95c040 R08: 0000000000000000 R09: ffffffffffffffff [ 765.051359] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000340 [ 765.051868] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 765.052410] [ 765.072625] loop5: detected capacity change from 0 to 256 18:08:36 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:36 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'ipvlan0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) 18:08:36 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 49) 18:08:36 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:36 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup2(r1, r1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000380)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff6000/0x9000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000002c0)="8edb3bdea479ef362c969457127438aebe0ee5577b258ccac2f1269990208ee9d7fa496a5f6591114d5c3c9fe86be07d5ce49e97fa7096c8aa428c22239b41c9517cc940ace29a2d5d6c157493cd095780075f4d298ffc77507fc35d3ce354d757e2bc6c571c145e136d71044d6ada30441e5a6052e7bea86f35e72a159ca7821d1ac4f2142af7fe56c7082ae5acfe6cf7d0fa25", 0x94, r3}, 0x68) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, 0x0, &(0x7f0000000200)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000240)=""/117, 0x3ff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0x7fff, {{0xa, 0x4e20, 0x0, @mcast1, 0x179e}}}, 0x88) pread64(r0, &(0x7f0000000040)=""/61, 0x3d, 0x0) [ 779.842509] FAT-fs (loop6): bogus number of reserved sectors [ 779.842979] FAT-fs (loop6): Can't find a valid FAT filesystem [ 779.855337] loop5: detected capacity change from 0 to 256 [ 779.858312] loop2: detected capacity change from 0 to 256 [ 779.863549] loop7: detected capacity change from 0 to 256 [ 779.884794] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:08:36 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 50) [ 779.941650] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:08:36 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 779.983475] FAULT_INJECTION: forcing a failure. [ 779.983475] name failslab, interval 1, probability 0, space 0, times 0 [ 779.985228] CPU: 1 PID: 6278 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 779.986377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 779.987535] Call Trace: [ 779.987874] [ 779.988190] dump_stack_lvl+0xc1/0xf0 [ 779.988752] should_fail_ex+0x4b4/0x5b0 [ 779.989393] should_failslab+0x9/0x20 [ 779.989947] __kmem_cache_alloc_node+0x5b/0x310 [ 779.990654] ? ext4_find_extent+0xa41/0xd30 [ 779.991289] ? __lock_acquire+0x1936/0x63b0 [ 779.991910] ? ext4_find_extent+0xa41/0xd30 [ 779.992498] __kmalloc+0x46/0xc0 [ 779.993027] ext4_find_extent+0xa41/0xd30 [ 779.993489] loop5: detected capacity change from 0 to 256 [ 779.993654] ext4_ext_map_blocks+0x1c7/0x5dd0 [ 779.994794] ? __lock_acquire+0x1936/0x63b0 [ 779.995486] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 779.996233] ? __pfx___lock_acquire+0x10/0x10 [ 779.996939] ? lock_is_held_type+0x9f/0x120 [ 779.997571] ? find_held_lock+0x2c/0x110 [ 779.998195] ? __down_read_common+0x819/0xee0 [ 779.998875] ? lock_acquire.part.0+0xec/0x320 [ 779.999545] ? __pfx___down_read_common+0x10/0x10 [ 780.000208] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 780.000947] ? ext4_map_blocks+0x270/0x19e0 [ 780.001627] ? rcu_read_lock_sched_held+0x42/0x80 [ 780.002354] ? trace_lock_acquire+0x170/0x1e0 [ 780.003040] ? ext4_map_blocks+0x270/0x19e0 [ 780.003690] ? lock_acquire+0x32/0xc0 [ 780.004230] ? ext4_map_blocks+0x270/0x19e0 [ 780.004896] ext4_map_blocks+0xb15/0x19e0 [ 780.005578] ? __pfx_ext4_map_blocks+0x10/0x10 [ 780.006283] ? __brelse+0x88/0xa0 [ 780.006807] ? __ext4_new_inode+0x150/0x55f0 [ 780.007498] ext4_append+0x1af/0x530 [ 780.008010] ? __pfx_ext4_append+0x10/0x10 [ 780.008628] ext4_init_new_dir+0x262/0x4c0 [ 780.009280] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 780.010019] ext4_mkdir+0x3d3/0xb20 [ 780.010597] ? __pfx_ext4_mkdir+0x10/0x10 [ 780.011234] ? inode_permission.part.0+0xb5/0x520 [ 780.011929] vfs_mkdir+0x24b/0x470 [ 780.012441] do_mkdirat+0x163/0x2d0 [ 780.013013] ? __pfx_do_mkdirat+0x10/0x10 [ 780.013675] ? getname_flags.part.0+0x1dd/0x4f0 [ 780.014395] __x64_sys_mkdir+0xf6/0x150 [ 780.015020] do_syscall_64+0x3f/0x90 [ 780.015589] entry_SYSCALL_64_after_hwframe+0x72/0xdc 18:08:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 780.016277] RIP: 0033:0x7f3b913e5c27 [ 780.017010] 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 [ 780.019593] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 780.020595] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e5c27 [ 780.021649] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000380 18:08:36 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 780.022685] RBP: 00007f3b8e95c040 R08: 0000000000000000 R09: ffffffffffffffff [ 780.023790] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000340 [ 780.024778] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 780.025827] [ 780.029514] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:08:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 780.031370] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:08:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:36 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), 0x0, 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:36 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = clone3(0x0, 0x0) r2 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r1, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x8, 0xaa, 0x0, 0x9, 0x0, 0x85c, 0x10000, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0xcb01, 0x6, 0x6, 0x3, 0x8001, 0x0, 0x1, 0x0, 0x3, 0x0, 0x10ec}, r1, 0x6, r0, 0x5) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r3, r3) [ 780.139377] loop7: detected capacity change from 0 to 256 [ 780.139424] loop2: detected capacity change from 0 to 256 [ 780.161701] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 780.209473] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 780.255508] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 780.265120] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:08:50 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:50 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), 0x0, 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:50 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), 0x0, 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:50 executing program 4: r0 = clone3(0x0, 0x0) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xffffffff}, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r2, r2) 18:08:50 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, &(0x7f0000000200)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x38, 0x3e9, 0x200, 0x70bd2c, 0x25dfdbff, {0x2, 0x1, 0x2, r0, 0x1ff, 0x1, 0x1, 0x75a77e80, 0x0, 0x3ea0}, ["", "", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x40880}, 0x20000001) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(r2, r2) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, 0x0, &(0x7f0000000200)) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/spi_transport', 0x2000, 0x183) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000240)={0x0, 0x3ff, 0xe8ea, 0x1}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="e3", 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$DCCPDIAG_GETSOCK(r4, &(0x7f0000000d00)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000880)={0x440, 0x13, 0x200, 0x70bd2c, 0x25dfdbfc, {0x3, 0x3, 0x0, 0x0, {0x4e21, 0x4e21, [0x5, 0x2, 0x8c, 0x2], [0x1, 0xbd9, 0x80000001, 0x2], r6, [0x7fff, 0x2]}, 0x90, 0xff}, [@INET_DIAG_REQ_BYTECODE={0x3d, 0x1, "3c07913195b528c356fecbe40e186cfa45d59d46fd1748481bc38fc74675a16284074b1ca0b2b617d3295cf87487e8f4618604959e890b677e"}, @INET_DIAG_REQ_BYTECODE={0xcb, 0x1, "fb18df6574cc9f8d26bef3a9a3dfee1308fc9bb6aba61e658d6dd544c5d35e9336ab2c51d4399decd3282b95b3cc3d1568621c361dd3fca253d9918272c6a53b1df61b941278dba166e06e720b23b9d226d9302db68b1b4330ef41b7dc6e4178d64702b254f2a68898ac892e05e0df41762b72dd8845a8b2fff106e1734b509ada978fea9d0a8c88464e449029c4741c2630586fd19ec081e99e6e4ff8ccc63fc96a04ded97313bacdf9a678e69c8db3211508187b82c6088d886a1ab38be4eeeadd7bac853853"}, @INET_DIAG_REQ_BYTECODE={0xc2, 0x1, "de5e6c352f598fa45e190d8234ab24cb6bf0d7b2b2fe5208d8da4322bcc33349137618820246d98c51d0c1f77182526e2d3faa2ec346a614b79af1bc3fa1ff410dad992183bfad1d30de7fb6868ae86dabb1f51c680d35411e44ad4ea30a7cb1b6ca7d72095bf53e8f79699864fdfd2ef58549c46cde20070c9f10d4fbca847e0e7e1eb1f6821c57a275aa91381a924e21c1a82ece888c17ec951a533f70037ae0e40f422231a6d2fb498ad16cd7ca28c18acefee5905b7db89e1b389745"}, @INET_DIAG_REQ_BYTECODE={0xa5, 0x1, "aa3048a20f6888da18ddb14b587cb30a97dac14c6a4418deda9f39c748fe6b92239a929d978d574cb4beddb46326d60f2e42518fe5ccc890199d3a3d9147ace8e779ae0982511215dab0e0a34c9abd17cbb9ec14978aad22da2b45793da71f15d3416431c0cbb9d93e7cb3ecde24613982ffd4e68831c2f2a5cdaa9a758696b0ac0df84df59bfd975b324766de9ae6d52914f043d358a2d6b5516ef78618ab3af1"}, @INET_DIAG_REQ_BYTECODE={0x91, 0x1, "c91232d1c327572c0179547795f145903dc1c1f571b6dd79ab4a7073bf9118078e3d6eac5251d67a37905cf7e9f62f9c6985e1be723c34caa5ca85333236512388288435d7d9741bbb6e7406df6fe71cb2fd018b9666d6f2311a1cad2f795bf1f5ca1ab7b5e5525d9ebd3e43c07db0cf68498ae8d4052ba38c3ac5914c68ad750720917ca809c0d4b295d5ef84"}, @INET_DIAG_REQ_BYTECODE={0xe6, 0x1, "c4be93a59c02820bca963898cbb996fb10858e2b224478d116b9960a9760596adaa41768c0ee703a8a8bd518744b902924113f7c718919b11ad8447a99b37fb7635079914677419b7a56ad90bf4a5dc081367f6370732c599330a00d4bcf31c5f126c54ad0162fb8b84f5ce0dbd681da1cdae85dca5e39440e2d0e9c894a8c467ce53940da2f4753e1c966b23d02bf132f23b1610b3df1f1852b5982d5472f3cafbaffeaf7fdf63d7a27c775e622f36d4f6a24315032b2ffc75277e4a0c693a535eba257e7241664b39558d87f81affa30801caf9a5f0f3b24b9cf8a2fecc04f98c6"}]}, 0x440}, 0x1, 0x0, 0x0, 0x40000}, 0x80) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000640)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00', @ANYRESDEC=r5, @ANYBLOB="3a6d617820e0af0440bc76edcd018f613b624b2eb1e9daf268716f47efc21c8938a48ee9764397191c234f89183741ff55e89fab38dc5b278526ebe82713f412249082dfc9bda8045950e63f86774e478ac935172f116263ce72f00cfcfb2d7d7913b38147939b0e3ff07624dd6b923ec08ccb8efe99d83662c4c6524bc59396176b88524ada03ad59db887d9e2d691ec51cef4b38452f29834a721962a5300bdd8a3c1334995c6ce63461cca7f778265a7dfbd940aed7db6343ceb476a4342cd779f7bfac54501cf0b0164bc34ccfa8d79c753bb812105c9d182077c95fe6edcc939f7eafd3a57c7b6b9d3021fe7b7cb92a17f50ef9d660870e76cb"]) r7 = clone3(0x0, 0x0) r8 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r7, r8, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r9 = dup(r4) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x4, 0x1, 0x7, 0x1, 0x0, 0x9, 0x200, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x48, 0xae, 0x9, 0x0, 0x7, 0x0, 0xb080, 0x0, 0x0, 0x0, 0x3}, r7, 0x4, r9, 0x0) 18:08:50 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:50 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 51) 18:08:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 793.822020] FAULT_INJECTION: forcing a failure. [ 793.822020] name failslab, interval 1, probability 0, space 0, times 0 [ 793.822792] CPU: 0 PID: 6312 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 793.823319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 793.823848] Call Trace: [ 793.824037] [ 793.824200] dump_stack_lvl+0xc1/0xf0 [ 793.824480] should_fail_ex+0x4b4/0x5b0 [ 793.824766] should_failslab+0x9/0x20 [ 793.825030] __kmem_cache_alloc_node+0x5b/0x310 [ 793.825349] ? ext4_find_extent+0xa41/0xd30 [ 793.825664] ? __lock_acquire+0x1936/0x63b0 [ 793.825969] ? ext4_find_extent+0xa41/0xd30 [ 793.826263] __kmalloc+0x46/0xc0 [ 793.826507] ext4_find_extent+0xa41/0xd30 [ 793.826815] ext4_ext_map_blocks+0x1c7/0x5dd0 [ 793.827139] ? __lock_acquire+0x1936/0x63b0 [ 793.827455] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 793.827790] ? __pfx___lock_acquire+0x10/0x10 [ 793.828103] ? lock_is_held_type+0x9f/0x120 [ 793.828403] ? find_held_lock+0x2c/0x110 [ 793.828690] ? __down_read_common+0x819/0xee0 [ 793.829000] ? lock_acquire.part.0+0xec/0x320 [ 793.829325] ? __pfx___down_read_common+0x10/0x10 [ 793.829666] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 793.830006] ? ext4_map_blocks+0x270/0x19e0 [ 793.830303] ? rcu_read_lock_sched_held+0x42/0x80 [ 793.830636] ? trace_lock_acquire+0x170/0x1e0 [ 793.830970] ? ext4_map_blocks+0x270/0x19e0 [ 793.831285] ? lock_acquire+0x32/0xc0 [ 793.831562] ? ext4_map_blocks+0x270/0x19e0 [ 793.831880] ext4_map_blocks+0xb15/0x19e0 [ 793.832177] ? __pfx_ext4_map_blocks+0x10/0x10 [ 793.832511] ? __brelse+0x88/0xa0 [ 793.832766] ? __ext4_new_inode+0x150/0x55f0 [ 793.833096] ext4_append+0x1af/0x530 [ 793.833362] ? __pfx_ext4_append+0x10/0x10 [ 793.833689] ext4_init_new_dir+0x262/0x4c0 [ 793.833992] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 793.834344] ext4_mkdir+0x3d3/0xb20 [ 793.834613] ? __pfx_ext4_mkdir+0x10/0x10 [ 793.834906] ? inode_permission.part.0+0xb5/0x520 [ 793.835238] vfs_mkdir+0x24b/0x470 [ 793.835499] do_mkdirat+0x163/0x2d0 [ 793.835771] ? __pfx_do_mkdirat+0x10/0x10 [ 793.836071] ? getname_flags.part.0+0x1dd/0x4f0 [ 793.836403] __x64_sys_mkdir+0xf6/0x150 [ 793.836696] do_syscall_64+0x3f/0x90 [ 793.836957] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 793.837320] RIP: 0033:0x7f3b913e5c27 [ 793.837587] 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 [ 793.838800] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 793.839304] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e5c27 [ 793.839794] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000380 [ 793.840283] RBP: 00007f3b8e95c040 R08: 0000000000000000 R09: ffffffffffffffff [ 793.840766] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000340 [ 793.841257] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 793.841766] [ 793.847837] loop5: detected capacity change from 0 to 256 18:08:50 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) ioctl$KDSETLED(r1, 0x4b32, 0x100000000) [ 793.876512] loop2: detected capacity change from 0 to 256 18:08:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 793.893471] loop7: detected capacity change from 0 to 256 18:08:50 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), 0x0, 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:50 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), 0x0, 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:50 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8, 0x6}, 0x0, 0xf, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup2(r1, r1) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x5, 0x2, 0xdf, 0x0, 0x4, 0x4800, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x6, 0x3}, 0x18, 0xf97c, 0x8, 0x4, 0x9, 0x7, 0x8, 0x0, 0x7, 0x0, 0x5}, r0, 0xffffffffffffffff, r2, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(r3, r3) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, 0x0, &(0x7f0000000200)) [ 793.968381] loop5: detected capacity change from 0 to 256 18:08:50 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 52) 18:08:50 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), 0x0, 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 794.009192] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 794.011871] FAULT_INJECTION: forcing a failure. [ 794.011871] name failslab, interval 1, probability 0, space 0, times 0 [ 794.012631] CPU: 0 PID: 6330 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 794.013162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 794.013721] Call Trace: [ 794.013902] [ 794.014062] dump_stack_lvl+0xc1/0xf0 [ 794.014335] should_fail_ex+0x4b4/0x5b0 [ 794.014627] should_failslab+0x9/0x20 [ 794.014896] __kmem_cache_alloc_node+0x5b/0x310 [ 794.015214] ? ext4_find_extent+0xa41/0xd30 [ 794.015514] ? __lock_acquire+0x1936/0x63b0 [ 794.015828] ? ext4_find_extent+0xa41/0xd30 [ 794.016138] __kmalloc+0x46/0xc0 [ 794.016378] ext4_find_extent+0xa41/0xd30 [ 794.016678] ext4_ext_map_blocks+0x1c7/0x5dd0 [ 794.017002] ? __lock_acquire+0x1936/0x63b0 18:08:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 794.017327] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 794.017816] ? __pfx___lock_acquire+0x10/0x10 [ 794.018142] ? lock_is_held_type+0x9f/0x120 [ 794.018436] ? find_held_lock+0x2c/0x110 [ 794.018733] ? __down_read_common+0x819/0xee0 [ 794.019041] ? lock_acquire.part.0+0xec/0x320 [ 794.019370] ? __pfx___down_read_common+0x10/0x10 [ 794.019702] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 794.020060] ? ext4_map_blocks+0x270/0x19e0 [ 794.020360] ? rcu_read_lock_sched_held+0x42/0x80 [ 794.020708] ? trace_lock_acquire+0x170/0x1e0 [ 794.021023] ? ext4_map_blocks+0x270/0x19e0 [ 794.021336] ? lock_acquire+0x32/0xc0 [ 794.021611] ? ext4_map_blocks+0x270/0x19e0 [ 794.021933] ext4_map_blocks+0xb15/0x19e0 [ 794.022233] ? __pfx_ext4_map_blocks+0x10/0x10 [ 794.022570] ? __brelse+0x88/0xa0 [ 794.022810] ? __ext4_new_inode+0x150/0x55f0 [ 794.023136] ext4_append+0x1af/0x530 [ 794.023399] ? __pfx_ext4_append+0x10/0x10 [ 794.023716] ext4_init_new_dir+0x262/0x4c0 [ 794.024020] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 794.024374] ext4_mkdir+0x3d3/0xb20 [ 794.024650] ? __pfx_ext4_mkdir+0x10/0x10 [ 794.024946] ? inode_permission.part.0+0xb5/0x520 [ 794.025304] vfs_mkdir+0x24b/0x470 [ 794.025584] do_mkdirat+0x163/0x2d0 [ 794.025862] ? __pfx_do_mkdirat+0x10/0x10 [ 794.026164] ? getname_flags.part.0+0x1dd/0x4f0 [ 794.026502] __x64_sys_mkdir+0xf6/0x150 [ 794.026795] do_syscall_64+0x3f/0x90 [ 794.027067] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 794.027435] RIP: 0033:0x7f3b913e5c27 [ 794.027691] 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 [ 794.028894] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 794.029418] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e5c27 [ 794.029909] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000380 [ 794.030389] RBP: 00007f3b8e95c040 R08: 0000000000000000 R09: ffffffffffffffff [ 794.030869] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000340 [ 794.031354] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 794.031857] 18:08:50 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 794.098261] loop2: detected capacity change from 0 to 256 18:08:50 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:50 executing program 3: perf_event_open(&(0x7f0000000080)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:50 executing program 4: r0 = perf_event_open(&(0x7f0000000500)={0x4, 0x80, 0x77, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x200}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r1 = clone3(0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100010018000000", @ANYRES32=r0, @ANYBLOB]) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0xff, 0x1, 0x6, 0x0, 0x43, 0x80a2, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7ff, 0x2}, 0x120, 0x7, 0x8, 0x8, 0x10000008, 0x5, 0x2, 0x0, 0x800000, 0x0, 0x1000100000001}, 0x0, 0xe, r2, 0x8) r3 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000200), 0x4000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fcntl$setownex(r5, 0xf, &(0x7f00000002c0)={0x2, r6}) kcmp(r1, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x5, 0x5, 0x1, 0x9, 0x0, 0x8000, 0x80, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x100, 0x2, 0x9, 0x4, 0x80000000, 0xf55, 0x2, 0x0, 0x1000, 0x0, 0x8}, r1, 0x2, r0, 0x1) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) futimesat(r2, &(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)) r10 = dup2(r9, r9) getsockopt$IP6T_SO_GET_INFO(r10, 0x29, 0x40, 0x0, &(0x7f0000000200)) sendfile(r10, r4, &(0x7f0000000300)=0x100, 0x2) ioctl$TIOCGSID(r10, 0x5429, &(0x7f00000003c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r10, 0xc018937b, &(0x7f0000000400)={{0x1, 0x1, 0x18, r5, {r7, r8}}, './file0\x00'}) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0xa5, 0x0, 0x9b, 0x9, 0x0, 0xfff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x4, @perf_config_ext={0x0, 0x4}, 0x0, 0xd6e8, 0x10001, 0x8, 0x4, 0x2e0, 0x4, 0x0, 0x3, 0x0, 0x7ff}, r11, 0xffffffffffffffff, r12, 0xa) r13 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r13, r13) 18:08:50 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0x40000000000000, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup2(r1, r1) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, 0x0, &(0x7f0000000200)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x242000, 0x0) r4 = eventfd(0x5) r5 = dup3(r1, r2, 0x0) r6 = signalfd(r2, &(0x7f00000001c0)={[0x1]}, 0x8) io_submit(0x0, 0x3, &(0x7f0000000300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000000)="56b663f1dd58d1c45284b08dba762bf8e692a99bfe02d2d7a9", 0x19, 0x7, 0x0, 0x1, r3}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x3, r4, &(0x7f0000000140)="0d4efebcfa6969505e742aad6151915c004a72fa8e5987f0354c08217722038fec9349ee1b0fe5", 0x27, 0x100, 0x0, 0x0, r5}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f0000000240)="e474c78691fdb4c5c3e866d816490fcf7dff45ce3b5a2710e423a9e94bb7bdb04804a65a529954c4173dd23542f9e1307ff5261884ee3087c45c2908b53b57d3b8f61804859cf36a412a72d9b48e2591d8faaa2d5238b77a7b5dc80846807a338708de15b011b95d3e3f83839747f5e5751e14cfac3ce36f", 0x78, 0x8, 0x0, 0x3, r6}]) 18:08:50 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:08:50 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 53) [ 794.188374] loop7: detected capacity change from 0 to 256 [ 794.206506] FAT-fs (loop6): bogus number of reserved sectors [ 794.207136] FAT-fs (loop6): Can't find a valid FAT filesystem [ 794.209305] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 794.212543] loop2: detected capacity change from 0 to 256 [ 794.221002] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 794.271254] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 794.279648] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:09:02 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0x40000000000000, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup2(r1, r1) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, 0x0, &(0x7f0000000200)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x242000, 0x0) r4 = eventfd(0x5) r5 = dup3(r1, r2, 0x0) r6 = signalfd(r2, &(0x7f00000001c0)={[0x1]}, 0x8) io_submit(0x0, 0x3, &(0x7f0000000300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000000)="56b663f1dd58d1c45284b08dba762bf8e692a99bfe02d2d7a9", 0x19, 0x7, 0x0, 0x1, r3}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x3, r4, &(0x7f0000000140)="0d4efebcfa6969505e742aad6151915c004a72fa8e5987f0354c08217722038fec9349ee1b0fe5", 0x27, 0x100, 0x0, 0x0, r5}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f0000000240)="e474c78691fdb4c5c3e866d816490fcf7dff45ce3b5a2710e423a9e94bb7bdb04804a65a529954c4173dd23542f9e1307ff5261884ee3087c45c2908b53b57d3b8f61804859cf36a412a72d9b48e2591d8faaa2d5238b77a7b5dc80846807a338708de15b011b95d3e3f83839747f5e5751e14cfac3ce36f", 0x78, 0x8, 0x0, 0x3, r6}]) 18:09:02 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:02 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0xd40b21d1ba004a76, 0x0) dup2(r0, r1) 18:09:02 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:02 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:02 executing program 1: ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x6, 'ipvlan0\x00', {0x84}, 0x1f}) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x3f, 0x8, 0x14, 0x1, 0x0, 0x7, 0x1e62e147d8768dad, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0xc6, 0x6}, 0x640, 0x1, 0x7, 0x8, 0xfff, 0x4, 0x9, 0x0, 0x9, 0x0, 0x80000000}, 0xffffffffffffffff, 0x2, r0, 0x8) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, &(0x7f0000000200)) 18:09:02 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 54) [ 806.706361] loop7: detected capacity change from 0 to 256 [ 806.719803] FAULT_INJECTION: forcing a failure. [ 806.719803] name failslab, interval 1, probability 0, space 0, times 0 [ 806.721474] CPU: 0 PID: 6378 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 806.722477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 806.723469] Call Trace: [ 806.723800] [ 806.724095] dump_stack_lvl+0xc1/0xf0 [ 806.724594] should_fail_ex+0x4b4/0x5b0 [ 806.725126] ? ext4_mb_new_blocks+0x666/0x4ad0 [ 806.725718] should_failslab+0x9/0x20 [ 806.726210] kmem_cache_alloc+0x5a/0x320 [ 806.726724] ? __mark_inode_dirty+0x530/0xee0 [ 806.727324] ext4_mb_new_blocks+0x666/0x4ad0 [ 806.727900] ? lock_is_held_type+0x9f/0x120 [ 806.728454] ? ext4_find_extent+0xa41/0xd30 [ 806.729007] ? ext4_cache_extents+0x68/0x2d0 [ 806.729578] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 806.730175] ? ext4_ext_search_right+0x2e3/0xbd0 [ 806.730785] ? ext4_inode_to_goal_block+0x324/0x430 [ 806.731419] ext4_ext_map_blocks+0x2004/0x5dd0 [ 806.732038] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 806.732705] ? __pfx___lock_acquire+0x10/0x10 [ 806.733295] ? __pfx___lock_acquire+0x10/0x10 [ 806.733898] ? lock_is_held_type+0x9f/0x120 [ 806.734448] ? rcu_read_lock_sched_held+0x42/0x80 [ 806.735062] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 806.735678] ? lock_acquire.part.0+0xec/0x320 [ 806.736278] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 806.736887] ? ext4_map_blocks+0x704/0x19e0 [ 806.737447] ? rcu_read_lock_sched_held+0x42/0x80 [ 806.738068] ? trace_lock_acquire+0x170/0x1e0 [ 806.738650] ? ext4_map_blocks+0x704/0x19e0 [ 806.739215] ? lock_acquire+0x32/0xc0 [ 806.739708] ? ext4_map_blocks+0x704/0x19e0 [ 806.740293] ? __pfx_down_write+0x10/0x10 [ 806.740822] ? ext4_es_lookup_extent+0xc8/0xc90 [ 806.741433] ext4_map_blocks+0x776/0x19e0 [ 806.742004] ? __up_read+0x199/0x750 [ 806.742476] ? __pfx_ext4_map_blocks+0x10/0x10 [ 806.743080] ? __pfx___up_read+0x10/0x10 [ 806.743585] ? ext4_map_blocks+0x270/0x19e0 [ 806.744179] ext4_getblk+0x62d/0x860 [ 806.744661] ? __pfx_ext4_getblk+0x10/0x10 [ 806.745201] ? __brelse+0x88/0xa0 [ 806.745659] ? __ext4_new_inode+0x150/0x55f0 [ 806.746209] ext4_bread+0x2e/0x1a0 [ 806.746673] ext4_append+0x21d/0x530 [ 806.747178] ? __pfx_ext4_append+0x10/0x10 [ 806.747732] ext4_init_new_dir+0x262/0x4c0 [ 806.748278] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 806.748905] ext4_mkdir+0x3d3/0xb20 [ 806.749385] ? __pfx_ext4_mkdir+0x10/0x10 [ 806.749931] ? inode_permission.part.0+0xb5/0x520 [ 806.750552] vfs_mkdir+0x24b/0x470 [ 806.751029] do_mkdirat+0x163/0x2d0 [ 806.751517] ? __pfx_do_mkdirat+0x10/0x10 [ 806.752066] ? getname_flags.part.0+0x1dd/0x4f0 [ 806.752667] __x64_sys_mkdir+0xf6/0x150 [ 806.753192] do_syscall_64+0x3f/0x90 [ 806.753679] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 806.754328] RIP: 0033:0x7f3b913e5c27 [ 806.754795] 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 [ 806.756920] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 806.757857] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e5c27 [ 806.758713] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000380 [ 806.759567] RBP: 00007f3b8e95c040 R08: 0000000000000000 R09: ffffffffffffffff [ 806.760422] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000340 [ 806.761283] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 806.762180] 18:09:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 806.788390] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:09:03 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup2(r1, r1) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x2f, 0x20, 0x9, 0x8, 0x4, @private0, @remote, 0x40, 0x40, 0x3, 0x5}}) dup2(r0, r0) [ 806.841505] loop2: detected capacity change from 0 to 256 18:09:03 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r2) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) 18:09:03 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:03 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 55) [ 806.927780] FAT-fs (loop6): bogus number of reserved sectors [ 806.928260] FAT-fs (loop6): Can't find a valid FAT filesystem [ 806.928473] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 806.994700] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 807.061444] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:09:18 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:18 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/139, 0x8b}, {&(0x7f0000000580)=""/165, 0xa5}], 0x2, 0xc, 0x10001) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(r2, r2) write$binfmt_aout(r3, &(0x7f0000000340)={{0xcc, 0x1, 0xfe, 0xff, 0x233, 0x2, 0x2c5, 0x3}, "dc282191a93b498b7b8100000094641377175407e09b4498208ab4ee281838141445142c4df75737bf11670996d85a926a6911e2e79bad1278d6c6e775b5a3c05751a762176df25ecc8ad6f4f9030b130c20be5dd2d630d5edbdda0271c6bf2e7ea5809e2303ce771200a2a342af4654c75afd707a156ce267de999eb3181ea303d6d93b4283cfcd69c033d4edb8a45b82d86d8a2556b1c7a2f5196768f7c661017205af26c6fcd4663ce9324e45ab145999426d75421002cd256678e3ea7858fa0eab3466098cc41fe90c9130b0788700c13f9a3a27a4bc3c35a8e9a3954c48edfa567e43ee91a9acb6487d60b4bd18bc0000000000", ['\x00']}, 0x216) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r4, r4) perf_event_open(&(0x7f0000000640)={0x4, 0x80, 0x7f, 0x59, 0xf5, 0x70, 0x0, 0x4, 0x40000, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x2, 0x7}, 0x300, 0x7, 0x1, 0x7, 0x200, 0x1, 0x400, 0x0, 0x5e, 0x0, 0x1}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) r5 = syz_open_procfs$userns(0x0, &(0x7f0000000040)) ioctl(r5, 0xff, &(0x7f0000000100)="3ed28e878cacc09a7a8a2c0da94ebdd97f1c9d47c83c93e98ebda76e6b38b0fcf403a20571be8b82af0f7d7e035dbe9b7ce4e51b738ba1e8963b58e5b76fa6cb4739d96017329f461270798d") 18:09:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:18 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 56) 18:09:18 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) socket$inet6_udplite(0xa, 0x2, 0x88) 18:09:18 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:18 executing program 3: perf_event_open(&(0x7f0000000080)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:18 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 821.979338] FAULT_INJECTION: forcing a failure. [ 821.979338] name failslab, interval 1, probability 0, space 0, times 0 [ 821.980540] CPU: 1 PID: 6413 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 821.981220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 821.982166] Call Trace: [ 821.982402] [ 821.982672] dump_stack_lvl+0xc1/0xf0 [ 821.983029] should_fail_ex+0x4b4/0x5b0 [ 821.983507] should_failslab+0x9/0x20 [ 821.983931] __kmem_cache_alloc_node+0x5b/0x310 [ 821.984391] ? ext4_find_extent+0xa41/0xd30 [ 821.984797] ? ext4_find_extent+0xa41/0xd30 [ 821.985189] __kmalloc+0x46/0xc0 [ 821.985509] ext4_find_extent+0xa41/0xd30 [ 821.985919] ext4_ext_map_blocks+0x1c7/0x5dd0 [ 821.986348] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 821.986828] ? __pfx___lock_acquire+0x10/0x10 [ 821.987240] ? perf_trace_lock_acquire+0xcf/0x500 [ 821.987671] ? perf_trace_lock_acquire+0xcf/0x500 [ 821.988110] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 821.988567] ? lock_acquire.part.0+0xec/0x320 [ 821.988988] ? ext4_map_blocks+0x704/0x19e0 [ 821.989406] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 821.989885] ? rcu_read_lock_sched_held+0x42/0x80 [ 821.990325] ? trace_lock_acquire+0x170/0x1e0 [ 821.990754] ? ext4_map_blocks+0x704/0x19e0 [ 821.991162] ? lock_acquire+0x32/0xc0 [ 821.991519] ? ext4_map_blocks+0x704/0x19e0 [ 821.991933] ? down_write+0x11a/0x1f0 [ 821.992301] ? __pfx_down_write+0x10/0x10 [ 821.992685] ? ext4_es_lookup_extent+0xc8/0xc90 [ 821.993126] ext4_map_blocks+0x776/0x19e0 [ 821.993525] ? __up_read+0x199/0x750 [ 821.993881] ? __pfx_ext4_map_blocks+0x10/0x10 [ 821.994310] ? __pfx___up_read+0x10/0x10 [ 821.994680] ? ext4_map_blocks+0x270/0x19e0 [ 821.995096] ext4_getblk+0x62d/0x860 [ 821.995442] ? __pfx_ext4_getblk+0x10/0x10 [ 821.995829] ? __brelse+0x88/0xa0 [ 821.996148] ? __ext4_new_inode+0x150/0x55f0 [ 821.996557] ext4_bread+0x2e/0x1a0 [ 821.996899] ext4_append+0x21d/0x530 [ 821.997250] ? __pfx_ext4_append+0x10/0x10 [ 821.997659] ext4_init_new_dir+0x262/0x4c0 [ 821.998071] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 821.998523] ext4_mkdir+0x3d3/0xb20 [ 821.998875] ? __pfx_ext4_mkdir+0x10/0x10 [ 821.999255] ? inode_permission.part.0+0xb5/0x520 [ 821.999704] vfs_mkdir+0x24b/0x470 [ 822.000043] do_mkdirat+0x163/0x2d0 [ 822.000396] ? __pfx_do_mkdirat+0x10/0x10 [ 822.000789] ? getname_flags.part.0+0x1dd/0x4f0 [ 822.001223] __x64_sys_mkdir+0xf6/0x150 [ 822.001600] do_syscall_64+0x3f/0x90 [ 822.001969] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 822.002433] RIP: 0033:0x7f3b913e5c27 [ 822.002767] 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 [ 822.004288] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 822.004939] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e5c27 [ 822.005550] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000380 [ 822.006192] RBP: 00007f3b8e95c040 R08: 0000000000000000 R09: ffffffffffffffff [ 822.006819] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000340 [ 822.007423] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 822.008054] [ 822.022685] loop7: detected capacity change from 0 to 256 [ 822.034142] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 822.041451] loop2: detected capacity change from 0 to 256 [ 822.076638] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:09:18 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) r2 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x19, 0x4, &(0x7f0000000440)=[{&(0x7f0000000100)="e54b18c280386bfceb1ed87e26d8792d767694484d5ea9689966ba27477f6403af7ce8e455df3f5566d64d4a0f53525689317a8864812861e8ec0e153db6529deae78444b9191b5f09f8fa0916a5641ac2ebf866ec506e47f208156131f2ee801e0b702ad755b96486503af7b4bd04ebdfbd2781be1127f70d3de49295dd3be70a859cc1bdf5ec1b0bad0e51d1bb82e323bc5ace5ea86a9ba29349b94cb6ff18b6a8a22f64927da53dac67692fae2f46f78f42aa52ffbba17d1ea6961736bdd59c68c72f4d2d9991ae079525995ba9f1e9eff8eda41b17", 0xd7, 0x6}, {&(0x7f0000000240)="44c0c74199d72e6aec011667d110a4aa915687eda6ac1e4006dd237a5cd86d34a5d79072330528fc068dea5bb54e4012ddf1273649c44156d2a0f12dc38186447e4175b2086db9cb93f0fdc91c9356d6ff4b7f96b2029e52a2bf4fae93d5a556a83ba5bcc8cfee829b88550d1a25a7c0d68678da327ab7d5d4ba4161064e9413941552e130a0d4fd171b0b014a0f294237293f", 0x93, 0x10001}, {&(0x7f0000000300)="323b1054cdba089f19622aa5c68cfd4465e9d3786ae42cccbc1e9527186ef700f30779090e94", 0x26, 0x6}, {&(0x7f0000000340)="660f6e8dfdea59788300089264e9cd04eef89457737e97d46659ea440f485c2a87e3c1ae4ff97dd0919f167711c5842b925073a000691fa96da600a8453945c4cde24a4e084f3db2a90e90e54326c1e8a60984b1d3179b8ab20f241d93293c7afd2d5d644ca3e0277615c265a766392258c3797cacd6f79c78822db980ecfc2e38248356351df3ad84805cc31d4d14c5411b07c057fd811945f6e4e3c132a25e35bc4a3b1d985ac40d09179948700b5c65304dd8a38ed397bcd2919db2b323d1c0d819e02d270e410a8ce62a7dfe7d66b182c629928e8d46e7a52874dd7b1a5c908d0571428f", 0xe6, 0xf8}], 0x400, &(0x7f00000004c0)={[{'#@]'}, {}, {'!+'}, {}, {'('}, {'!@%@%[./[\\'}], [{@uid_eq}]}) close(r2) 18:09:18 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 822.092456] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:09:18 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) 18:09:18 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 57) [ 822.171278] loop7: detected capacity change from 0 to 256 [ 822.185498] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 822.235075] FAULT_INJECTION: forcing a failure. [ 822.235075] name failslab, interval 1, probability 0, space 0, times 0 [ 822.236194] CPU: 1 PID: 6433 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 822.237071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 822.237880] Call Trace: [ 822.238160] [ 822.238355] dump_stack_lvl+0xc1/0xf0 [ 822.238694] should_fail_ex+0x4b4/0x5b0 [ 822.239040] ? ext4_mb_new_blocks+0x1901/0x4ad0 [ 822.239426] should_failslab+0x9/0x20 [ 822.239757] kmem_cache_alloc+0x5a/0x320 [ 822.240110] ext4_mb_new_blocks+0x1901/0x4ad0 [ 822.240494] ? lock_is_held_type+0x9f/0x120 [ 822.240863] ? ext4_find_extent+0xa41/0xd30 [ 822.241226] ? ext4_cache_extents+0x68/0x2d0 [ 822.241595] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 822.242010] ? ext4_ext_search_right+0x2e3/0xbd0 [ 822.242401] ? ext4_inode_to_goal_block+0x324/0x430 [ 822.242823] ext4_ext_map_blocks+0x2004/0x5dd0 [ 822.243227] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 822.243673] ? __pfx___lock_acquire+0x10/0x10 [ 822.244054] ? __pfx___lock_acquire+0x10/0x10 [ 822.244435] ? lock_is_held_type+0x9f/0x120 [ 822.244798] ? rcu_read_lock_sched_held+0x42/0x80 [ 822.245202] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 822.245614] ? lock_acquire.part.0+0xec/0x320 [ 822.246027] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 822.246437] ? ext4_map_blocks+0x704/0x19e0 [ 822.246804] ? rcu_read_lock_sched_held+0x42/0x80 [ 822.247208] ? trace_lock_acquire+0x170/0x1e0 [ 822.247641] ? ext4_map_blocks+0x704/0x19e0 [ 822.248082] ? lock_acquire+0x32/0xc0 [ 822.248412] ? ext4_map_blocks+0x704/0x19e0 [ 822.248851] ? __pfx_down_write+0x10/0x10 [ 822.249217] ? ext4_es_lookup_extent+0xc8/0xc90 [ 822.249724] ext4_map_blocks+0x776/0x19e0 [ 822.250128] ? __up_read+0x199/0x750 [ 822.250479] ? __pfx_ext4_map_blocks+0x10/0x10 [ 822.250998] ? __pfx___up_read+0x10/0x10 [ 822.251368] ? ext4_map_blocks+0x270/0x19e0 [ 822.251783] ext4_getblk+0x62d/0x860 [ 822.252133] ? __pfx_ext4_getblk+0x10/0x10 [ 822.252522] ? __brelse+0x88/0xa0 [ 822.252836] ? __ext4_new_inode+0x150/0x55f0 [ 822.253245] ext4_bread+0x2e/0x1a0 [ 822.253564] ext4_append+0x21d/0x530 [ 822.253925] ? __pfx_ext4_append+0x10/0x10 [ 822.254314] ext4_init_new_dir+0x262/0x4c0 [ 822.254707] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 822.255147] ext4_mkdir+0x3d3/0xb20 [ 822.255497] ? __pfx_ext4_mkdir+0x10/0x10 [ 822.255871] ? inode_permission.part.0+0xb5/0x520 [ 822.256313] vfs_mkdir+0x24b/0x470 [ 822.256643] do_mkdirat+0x163/0x2d0 [ 822.257059] ? __pfx_do_mkdirat+0x10/0x10 [ 822.257444] ? getname_flags.part.0+0x1dd/0x4f0 [ 822.257978] __x64_sys_mkdir+0xf6/0x150 [ 822.258349] do_syscall_64+0x3f/0x90 [ 822.258768] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 822.259252] RIP: 0033:0x7f3b913e5c27 [ 822.259587] 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 [ 822.260979] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 822.261661] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e5c27 [ 822.262374] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000380 [ 822.262993] RBP: 00007f3b8e95c040 R08: 0000000000000000 R09: ffffffffffffffff [ 822.263614] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000340 [ 822.264230] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 822.264858] [ 822.274160] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:09:30 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3, 0x7e, 0x7, 0x3, 0x0, 0x2b6e, 0x14040, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x412, 0x9, 0xb2, 0x4, 0x1, 0x9, 0x8, 0x0, 0xffff, 0x0, 0x1000}, 0x0, 0x5, r0, 0x9) dup2(r1, r1) 18:09:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) r2 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x19, 0x4, &(0x7f0000000440)=[{&(0x7f0000000100)="e54b18c280386bfceb1ed87e26d8792d767694484d5ea9689966ba27477f6403af7ce8e455df3f5566d64d4a0f53525689317a8864812861e8ec0e153db6529deae78444b9191b5f09f8fa0916a5641ac2ebf866ec506e47f208156131f2ee801e0b702ad755b96486503af7b4bd04ebdfbd2781be1127f70d3de49295dd3be70a859cc1bdf5ec1b0bad0e51d1bb82e323bc5ace5ea86a9ba29349b94cb6ff18b6a8a22f64927da53dac67692fae2f46f78f42aa52ffbba17d1ea6961736bdd59c68c72f4d2d9991ae079525995ba9f1e9eff8eda41b17", 0xd7, 0x6}, {&(0x7f0000000240)="44c0c74199d72e6aec011667d110a4aa915687eda6ac1e4006dd237a5cd86d34a5d79072330528fc068dea5bb54e4012ddf1273649c44156d2a0f12dc38186447e4175b2086db9cb93f0fdc91c9356d6ff4b7f96b2029e52a2bf4fae93d5a556a83ba5bcc8cfee829b88550d1a25a7c0d68678da327ab7d5d4ba4161064e9413941552e130a0d4fd171b0b014a0f294237293f", 0x93, 0x10001}, {&(0x7f0000000300)="323b1054cdba089f19622aa5c68cfd4465e9d3786ae42cccbc1e9527186ef700f30779090e94", 0x26, 0x6}, {&(0x7f0000000340)="660f6e8dfdea59788300089264e9cd04eef89457737e97d46659ea440f485c2a87e3c1ae4ff97dd0919f167711c5842b925073a000691fa96da600a8453945c4cde24a4e084f3db2a90e90e54326c1e8a60984b1d3179b8ab20f241d93293c7afd2d5d644ca3e0277615c265a766392258c3797cacd6f79c78822db980ecfc2e38248356351df3ad84805cc31d4d14c5411b07c057fd811945f6e4e3c132a25e35bc4a3b1d985ac40d09179948700b5c65304dd8a38ed397bcd2919db2b323d1c0d819e02d270e410a8ce62a7dfe7d66b182c629928e8d46e7a52874dd7b1a5c908d0571428f", 0xe6, 0xf8}], 0x400, &(0x7f00000004c0)={[{'#@]'}, {}, {'!+'}, {}, {'('}, {'!@%@%[./[\\'}], [{@uid_eq}]}) close(r2) 18:09:30 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 58) 18:09:30 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) r3 = eventfd2(0x7, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r4, r3, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r5 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, r0]}, 0x6) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) [ 834.406484] FAULT_INJECTION: forcing a failure. [ 834.406484] name failslab, interval 1, probability 0, space 0, times 0 [ 834.407386] CPU: 1 PID: 6443 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 834.407944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 834.408490] Call Trace: [ 834.408672] [ 834.408834] dump_stack_lvl+0xc1/0xf0 [ 834.409121] should_fail_ex+0x4b4/0x5b0 [ 834.409413] ? ext4_mb_new_blocks+0x1901/0x4ad0 [ 834.409739] should_failslab+0x9/0x20 [ 834.410039] kmem_cache_alloc+0x5a/0x320 [ 834.410341] ext4_mb_new_blocks+0x1901/0x4ad0 [ 834.410664] ? lock_is_held_type+0x9f/0x120 [ 834.410969] ? ext4_find_extent+0xa41/0xd30 [ 834.411273] ? ext4_cache_extents+0x68/0x2d0 [ 834.411585] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 834.411921] ? ext4_ext_search_right+0x2e3/0xbd0 [ 834.412254] ? ext4_inode_to_goal_block+0x324/0x430 [ 834.412608] ext4_ext_map_blocks+0x2004/0x5dd0 [ 834.412948] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 834.413338] ? __pfx___lock_acquire+0x10/0x10 [ 834.413659] ? __pfx___lock_acquire+0x10/0x10 [ 834.414004] ? lock_is_held_type+0x9f/0x120 [ 834.414329] ? rcu_read_lock_sched_held+0x42/0x80 [ 834.414669] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 834.415043] ? lock_acquire.part.0+0xec/0x320 [ 834.415390] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 834.415742] ? ext4_map_blocks+0x704/0x19e0 [ 834.416065] ? rcu_read_lock_sched_held+0x42/0x80 [ 834.416419] ? trace_lock_acquire+0x170/0x1e0 [ 834.416761] ? ext4_map_blocks+0x704/0x19e0 [ 834.417070] ? lock_acquire+0x32/0xc0 [ 834.417364] ? ext4_map_blocks+0x704/0x19e0 [ 834.417682] ? __pfx_down_write+0x10/0x10 [ 834.417999] ? ext4_es_lookup_extent+0xc8/0xc90 [ 834.418346] ext4_map_blocks+0x776/0x19e0 [ 834.418672] ? __up_read+0x199/0x750 [ 834.418938] ? __pfx_ext4_map_blocks+0x10/0x10 [ 834.419288] ? __pfx___up_read+0x10/0x10 [ 834.419575] ? ext4_map_blocks+0x270/0x19e0 [ 834.419914] ext4_getblk+0x62d/0x860 [ 834.420176] ? __pfx_ext4_getblk+0x10/0x10 [ 834.420489] ? __brelse+0x88/0xa0 [ 834.420742] ? __ext4_new_inode+0x150/0x55f0 [ 834.421072] ext4_bread+0x2e/0x1a0 [ 834.421340] ext4_append+0x21d/0x530 [ 834.421620] ? __pfx_ext4_append+0x10/0x10 [ 834.421934] ext4_init_new_dir+0x262/0x4c0 [ 834.422266] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 834.422630] ext4_mkdir+0x3d3/0xb20 [ 834.422915] ? __pfx_ext4_mkdir+0x10/0x10 [ 834.423219] ? inode_permission.part.0+0xb5/0x520 [ 834.423587] vfs_mkdir+0x24b/0x470 [ 834.423862] do_mkdirat+0x163/0x2d0 [ 834.424146] ? __pfx_do_mkdirat+0x10/0x10 [ 834.424459] ? getname_flags.part.0+0x1dd/0x4f0 [ 834.424810] __x64_sys_mkdir+0xf6/0x150 [ 834.425122] do_syscall_64+0x3f/0x90 [ 834.425404] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 834.425785] RIP: 0033:0x7f3b913e5c27 [ 834.426063] 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 [ 834.427327] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 834.427859] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e5c27 [ 834.428362] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000380 [ 834.428865] RBP: 00007f3b8e95c040 R08: 0000000000000000 R09: ffffffffffffffff [ 834.429369] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000340 [ 834.429871] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 834.430409] 18:09:30 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/139, 0x8b}, {&(0x7f0000000580)=""/165, 0xa5}], 0x2, 0xc, 0x10001) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(r2, r2) write$binfmt_aout(r3, &(0x7f0000000340)={{0xcc, 0x1, 0xfe, 0xff, 0x233, 0x2, 0x2c5, 0x3}, "dc282191a93b498b7b8100000094641377175407e09b4498208ab4ee281838141445142c4df75737bf11670996d85a926a6911e2e79bad1278d6c6e775b5a3c05751a762176df25ecc8ad6f4f9030b130c20be5dd2d630d5edbdda0271c6bf2e7ea5809e2303ce771200a2a342af4654c75afd707a156ce267de999eb3181ea303d6d93b4283cfcd69c033d4edb8a45b82d86d8a2556b1c7a2f5196768f7c661017205af26c6fcd4663ce9324e45ab145999426d75421002cd256678e3ea7858fa0eab3466098cc41fe90c9130b0788700c13f9a3a27a4bc3c35a8e9a3954c48edfa567e43ee91a9acb6487d60b4bd18bc0000000000", ['\x00']}, 0x216) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r4, r4) perf_event_open(&(0x7f0000000640)={0x4, 0x80, 0x7f, 0x59, 0xf5, 0x70, 0x0, 0x4, 0x40000, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x2, 0x7}, 0x300, 0x7, 0x1, 0x7, 0x200, 0x1, 0x400, 0x0, 0x5e, 0x0, 0x1}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) r5 = syz_open_procfs$userns(0x0, &(0x7f0000000040)) ioctl(r5, 0xff, &(0x7f0000000100)="3ed28e878cacc09a7a8a2c0da94ebdd97f1c9d47c83c93e98ebda76e6b38b0fcf403a20571be8b82af0f7d7e035dbe9b7ce4e51b738ba1e8963b58e5b76fa6cb4739d96017329f461270798d") 18:09:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:30 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000100)=0x2) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x2, @perf_config_ext={0x5}, 0x8002, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) fsetxattr(r2, &(0x7f0000000000)=@random={'user.', '!\x06-!-[&{(:#{]-,\x00'}, &(0x7f0000000040)='{})-(&\x00', 0x7, 0x2) r4 = dup2(r3, r3) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, 0x0, &(0x7f0000000200)) 18:09:30 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6ebf48bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(r2, r2) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, 0x0, &(0x7f0000000200)) ioctl$RTC_WKALM_RD(r3, 0x80287010, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) [ 834.461644] FAT-fs (loop5): bogus number of reserved sectors [ 834.462078] FAT-fs (loop5): Can't find a valid FAT filesystem [ 834.473442] loop7: detected capacity change from 0 to 256 [ 834.481128] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:09:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:30 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/139, 0x8b}, {&(0x7f0000000580)=""/165, 0xa5}], 0x2, 0xc, 0x10001) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(r2, r2) write$binfmt_aout(r3, &(0x7f0000000340)={{0xcc, 0x1, 0xfe, 0xff, 0x233, 0x2, 0x2c5, 0x3}, "dc282191a93b498b7b8100000094641377175407e09b4498208ab4ee281838141445142c4df75737bf11670996d85a926a6911e2e79bad1278d6c6e775b5a3c05751a762176df25ecc8ad6f4f9030b130c20be5dd2d630d5edbdda0271c6bf2e7ea5809e2303ce771200a2a342af4654c75afd707a156ce267de999eb3181ea303d6d93b4283cfcd69c033d4edb8a45b82d86d8a2556b1c7a2f5196768f7c661017205af26c6fcd4663ce9324e45ab145999426d75421002cd256678e3ea7858fa0eab3466098cc41fe90c9130b0788700c13f9a3a27a4bc3c35a8e9a3954c48edfa567e43ee91a9acb6487d60b4bd18bc0000000000", ['\x00']}, 0x216) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r4, r4) perf_event_open(&(0x7f0000000640)={0x4, 0x80, 0x7f, 0x59, 0xf5, 0x70, 0x0, 0x4, 0x40000, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x2, 0x7}, 0x300, 0x7, 0x1, 0x7, 0x200, 0x1, 0x400, 0x0, 0x5e, 0x0, 0x1}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) r5 = syz_open_procfs$userns(0x0, &(0x7f0000000040)) ioctl(r5, 0xff, &(0x7f0000000100)="3ed28e878cacc09a7a8a2c0da94ebdd97f1c9d47c83c93e98ebda76e6b38b0fcf403a20571be8b82af0f7d7e035dbe9b7ce4e51b738ba1e8963b58e5b76fa6cb4739d96017329f461270798d") [ 834.520641] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 834.522501] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 834.523210] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 834.523762] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 834.524265] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 834.524850] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 2 [ 834.526294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 834.526729] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 834.527323] Buffer I/O error on dev sr0, logical block 0, async page read [ 834.528291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 834.529095] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 834.529718] Buffer I/O error on dev sr0, logical block 1, async page read [ 834.531303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 834.532236] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 834.532865] Buffer I/O error on dev sr0, logical block 2, async page read [ 834.534396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 834.534835] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 834.535429] Buffer I/O error on dev sr0, logical block 3, async page read [ 834.536512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 834.537049] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 834.537677] Buffer I/O error on dev sr0, logical block 4, async page read [ 834.541140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 834.541548] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 834.542196] Buffer I/O error on dev sr0, logical block 5, async page read [ 834.543249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 834.543671] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 834.544287] Buffer I/O error on dev sr0, logical block 6, async page read 18:09:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:30 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000001c0)={0x14, 0x29, 0x101, 0x0, 0x0, "", [@nested={0xa}]}, 0x14}], 0x1}, 0x0) ioctl$FITHAW(r1, 0xc0045878) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open$cgroup(&(0x7f00000003c0)={0x3, 0x80, 0x1, 0x2, 0x8, 0x6, 0x0, 0xffffffffffff8000, 0x24000, 0x9, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000380), 0x1}, 0x4010, 0x0, 0x5, 0x7, 0x8, 0x6, 0x7f, 0x0, 0x3, 0x0, 0x225}, 0xffffffffffffffff, 0x5, r0, 0x8) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000200)=""/155, 0x9b}, {&(0x7f00000002c0)=""/70, 0x46}], 0x3, &(0x7f0000000540)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x108}}], 0x1, 0x10101, &(0x7f0000000500)={0x0, 0x989680}) dup2(r3, r4) [ 834.566456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 834.567368] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 834.568488] Buffer I/O error on dev sr0, logical block 7, async page read 18:09:30 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x2080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@private, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f00000002c0)={'ip6_vti0\x00', &(0x7f0000000240)={'ip6tnl0\x00', r3, 0x29, 0xf8, 0x81, 0x1, 0x50, @local, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000, 0x20, 0x9, 0x800}}) 18:09:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:30 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 59) 18:09:30 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0xa00, 0x0, 0x0, 0x3, 0x0, 0x400, 0x0, 0x0, 0xd452}, 0x0, 0x4000000000000, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) [ 834.703277] FAT-fs (loop6): bogus number of reserved sectors [ 834.703752] FAT-fs (loop6): Can't find a valid FAT filesystem [ 834.793556] FAT-fs (loop5): Unrecognized mount option "/dev/loop-control" or missing value [ 834.797016] loop7: detected capacity change from 0 to 256 [ 834.808805] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 834.839756] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:09:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:44 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d3cf0000f7a32766696c653000000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)=')', 0x1}]) r4 = eventfd2(0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x98040, 0x0) sendfile(r5, r4, &(0x7f0000000340)=0xfffffffffffffffc, 0x402) r6 = syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000480)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0]}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180010780744b3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x000\x00'/16]) 18:09:44 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 60) 18:09:44 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, @perf_config_ext, 0x480, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) 18:09:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x40417683de2cc5ab, 0x4000000000, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) syz_io_uring_setup(0xfa7, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_NOP={0x0, 0x4}, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000002, 0x2010, r1, 0x10000000) syz_io_uring_submit(r2, r4, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd_index=0x8, 0x3, 0x0, 0x1, 0x2}, 0x1) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) [ 848.056163] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 848.056988] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 848.057596] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 848.058151] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 848.058800] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 2 [ 848.060849] FAULT_INJECTION: forcing a failure. [ 848.060849] name failslab, interval 1, probability 0, space 0, times 0 [ 848.062983] CPU: 1 PID: 6505 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 848.064129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 848.065292] Call Trace: [ 848.065678] [ 848.066030] dump_stack_lvl+0xc1/0xf0 [ 848.066382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 848.066642] should_fail_ex+0x4b4/0x5b0 [ 848.067101] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 848.067647] ? jbd2_journal_add_journal_head+0x367/0x5d0 [ 848.068297] Buffer I/O error on dev sr0, logical block 0, async page read [ 848.069041] should_failslab+0x9/0x20 [ 848.070243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 848.070244] kmem_cache_alloc+0x5a/0x320 [ 848.070709] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 848.071263] jbd2_journal_add_journal_head+0x367/0x5d0 [ 848.071915] Buffer I/O error on dev sr0, logical block 1, async page read [ 848.072645] jbd2_journal_get_create_access+0x44/0x560 [ 848.073972] ? lock_is_held_type+0x9f/0x120 [ 848.074670] __ext4_journal_get_create_access+0x54/0x1f0 [ 848.074860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 848.075475] ext4_getblk+0x374/0x860 [ 848.075925] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 848.076420] ? __pfx_ext4_getblk+0x10/0x10 [ 848.077069] Buffer I/O error on dev sr0, logical block 2, async page read [ 848.077660] ? __brelse+0x88/0xa0 [ 848.078799] ? __ext4_new_inode+0x150/0x55f0 [ 848.079134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 848.079457] ext4_bread+0x2e/0x1a0 [ 848.079907] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 848.080384] ext4_append+0x21d/0x530 [ 848.081023] Buffer I/O error on dev sr0, logical block 3, async page read [ 848.081530] ? __pfx_ext4_append+0x10/0x10 [ 848.082787] ext4_init_new_dir+0x262/0x4c0 [ 848.083445] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 848.084179] ext4_mkdir+0x3d3/0xb20 [ 848.084765] ? __pfx_ext4_mkdir+0x10/0x10 [ 848.085390] ? inode_permission.part.0+0xb5/0x520 [ 848.086141] vfs_mkdir+0x24b/0x470 [ 848.086229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 848.086709] do_mkdirat+0x163/0x2d0 [ 848.087155] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 848.087662] ? __pfx_do_mkdirat+0x10/0x10 [ 848.088304] Buffer I/O error on dev sr0, logical block 4, async page read [ 848.088899] ? getname_flags.part.0+0x1dd/0x4f0 [ 848.090188] __x64_sys_mkdir+0xf6/0x150 [ 848.090834] do_syscall_64+0x3f/0x90 [ 848.091406] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 848.092179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 848.092194] RIP: 0033:0x7f3b913e5c27 [ 848.092656] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 848.093142] 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 [ 848.093808] Buffer I/O error on dev sr0, logical block 5, async page read [ 848.096299] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 848.097963] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e5c27 [ 848.098805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 848.098996] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000380 [ 848.099447] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 848.100390] RBP: 00007f3b8e95c040 R08: 0000000000000000 R09: ffffffffffffffff [ 848.101072] Buffer I/O error on dev sr0, logical block 6, async page read [ 848.102045] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000340 [ 848.103681] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 848.104746] [ 848.105250] ENOMEM in journal_alloc_journal_head, retrying. [ 848.107670] FAT-fs (loop5): bogus number of reserved sectors [ 848.108708] FAT-fs (loop5): Can't find a valid FAT filesystem [ 848.109372] loop7: detected capacity change from 0 to 256 [ 848.118436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 848.119417] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 848.120613] Buffer I/O error on dev sr0, logical block 7, async page read 18:09:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 848.168763] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:09:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000}, 0x0, 0x400000, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x7, 0x8, 0x6, 0x13b5, 0x4, "5f027755065762bfa92290fa07a1ed584033de", 0xfffffffd, 0x3}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) [ 848.194768] FAT-fs (loop6): bogus number of reserved sectors [ 848.195282] FAT-fs (loop6): Can't find a valid FAT filesystem 18:09:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 848.289216] perf: interrupt took too long (5015 > 5008), lowering kernel.perf_event_max_sample_rate to 39000 [ 848.305227] FAT-fs (loop5): bogus number of reserved sectors [ 848.306360] FAT-fs (loop5): Can't find a valid FAT filesystem [ 848.326006] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:09:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:44 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 61) 18:09:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 848.397029] loop7: detected capacity change from 0 to 256 [ 848.413410] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 848.415860] FAT-fs (loop6): bogus number of reserved sectors [ 848.416339] FAT-fs (loop6): Can't find a valid FAT filesystem 18:09:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:44 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x7, 0x1, 0x4, 0x4, 0x0, 0x7a71, 0x409, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x1ff, 0xb75c}, 0x1108, 0x85da, 0xc86, 0xc, 0x4, 0x0, 0x6, 0x0, 0x5}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa) r3 = dup2(r1, r1) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, 0x0, &(0x7f0000000200)) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000100)={r0, 0x400, 0x81, 0x5}) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x3b, &(0x7f0000000240)={0x2, 0x3d, '\x00', [@generic={0x1, 0xc4, "39f1e78e0a4babd764189786ab93abcef134ec33ad4102ec5ca2c683d3c206ddcb282d8ea944d1a017234165b33234e7815486924fcc1e8989568e984b5a6297935dda5689c0640fb935d72ba058b4b79fc514ffbfdef45b0a68a2bbecafc78f6e1d659293e15957d47f13b307fcf7157fb484969d5610f9867d5f4dbd2107cf9bdb4b10c5e745708d8667178441e49672b1ea7fea1e3d83929e5d12651ccd8cc511d5961356be68dd41b28c98b889d31923c7ec01ea5904a2ca682a17edf0318033fc31"}, @hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @ra={0x5, 0x2, 0x7}, @pad1, @generic={0xe1, 0xf7, "9092fb75fb5ee96f6840b3a00f5f03c654452a0849527823af9a8d8e8a25afaaedfff643279eb4626a71a2e0054586ad8c89dc9f9760343fe154a9adab34907e57c4a252fe6db8c90f23fe4c619b660ed0868cbea6c49f5ee2b3b4a97273f0fb006ddfca85a72a52a8481df71cb3ca8cbfdd50c0fa320d67f0c72da167784ee1afbc4ccf5511d5c74e171ee72cab671616312179d3485d8e6f80c33ab4295a786b8831270b96d9d7313a00470c72b6fd8a1eb78b1d76944d511e7435077c57e0a00121bebd7fc3f31b7dd9de5c183d28b1820d50c749a9fbe54aa3a0596778fe45651271ef0e5bd8476c801208a4a2f463a72cc5dcd0cb"}, @pad1]}, 0x1f8) [ 848.454484] FAT-fs (loop5): bogus number of reserved sectors [ 848.455507] FAT-fs (loop5): Can't find a valid FAT filesystem [ 848.472948] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 848.507666] FAT-fs (loop2): bogus number of reserved sectors [ 848.508416] FAT-fs (loop2): Can't find a valid FAT filesystem 18:09:57 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(r2, r2) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(r4, r4) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, 0x0, &(0x7f0000000200)) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r5, 0x8983, &(0x7f0000000000)={0x0, 'veth0_vlan\x00', {0x4}, 0x200}) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, 0x0, &(0x7f0000000200)) dup(r3) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) 18:09:57 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 62) 18:09:57 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:57 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:09:57 executing program 4: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055d40)={0xf74, [], 0x0, "0d87d5a6d3dd0a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, 0x0}) r4 = perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r2}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000059880)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, 0x0}) r10 = perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r10, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {0x0, r8}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, 0x0}) r15 = perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r15, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {0x0, r13}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059a80)={0x10001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0, r5}, {}, {0x0, r9}, {r12}], 0x9, "ebf63a1bb64778"}) r16 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xb46}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x20, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000010087caa25f4a19", @ANYRES32=r16, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00./file0\x00']) openat2(r17, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0xa2000, 0x5c, 0x1}, 0x18) r18 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r18, r18) [ 861.208527] loop2: detected capacity change from 0 to 256 [ 861.232784] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 861.278826] loop7: detected capacity change from 0 to 256 [ 861.291656] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 861.312385] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 861.334793] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 861.390779] FAT-fs (loop5): bogus number of reserved sectors [ 861.392556] FAT-fs (loop5): Can't find a valid FAT filesystem 18:10:10 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) ioctl$BINDER_GET_FROZEN_INFO(r1, 0xc00c620f, &(0x7f0000000140)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xd}, 0x4ca0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) r3 = dup2(r2, r2) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, 0x0, &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000340)={@private2, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, 0xa768, 0x8, 0x4, 0x0, 0x7, 0x8, r4}) 18:10:10 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001300)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:10 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:10 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 63) 18:10:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:10 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000000)={0x3, 0x80, 0x80, 0x2, 0x81, 0x9, 0x0, 0x9, 0x80e70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x1, 0x6}, 0x4408, 0x9, 0x0, 0x2, 0x1ff, 0x0, 0x2ea1, 0x0, 0x1f, 0x0, 0x8}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r2, r2) 18:10:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 873.983850] loop7: detected capacity change from 0 to 256 [ 873.987428] loop5: detected capacity change from 0 to 256 [ 873.990469] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.021147] FAT-fs (loop6): bogus number of reserved sectors [ 874.021530] FAT-fs (loop6): Can't find a valid FAT filesystem [ 874.023328] FAT-fs (loop5): bogus number of reserved sectors [ 874.023910] FAT-fs (loop5): Can't find a valid FAT filesystem [ 874.037348] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.049181] loop2: detected capacity change from 0 to 256 18:10:10 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000240)={0x7f, 0x4, 0x8b, "14c25a8b2b0c75bbe481bec9fb5628b8a433ee2607dc7525d927e6480a74304aa12a89a0813aba92131978118dbfa5aeb05c6664341fe8a67e5880836396a31b4871d7bbb343d621771a9a94f02569a116ddd9972d6f0ce3a11fde8ba66e1c7a3d347c97dcb0222ba06b551a32f18454f9df19722419315ef372a6163c91ac"}) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="bbbbbbbbbbbbc23c63315eda08004500001c0000000000d0a333889078ac1414bbac1414bb0300907f0000000074a084ddde25acfee99901d1c488c5a23b0db5ef5c84b869c7250f1f626c29391076f62ad5a037dc03bc6dd3478c15e476cdbd9e8746a24c3dbf3ae1cbfb51bc2078b276bcf43125ca4a546f934867b45d877fd273588016ef9aa4a499ef557d9c5b0838ab649e1bddfdd493ad01cce802086abf182fddf8100b5c5e8878fc8085de676e05c1bf177d483764cf68d0e81e32badcfbf2637987c2fcc104d287954cc684282ca831f349353db37f0c43c9326c39dd70dcf6f2d6f1250d212209a54b3f2fd9550165ad0a7a"], 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) 18:10:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:10 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 64) 18:10:10 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001300)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 874.114442] loop7: detected capacity change from 0 to 256 18:10:10 executing program 4: syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x8, 0xc0, 0x2, [{{0x9, 0x4, 0x0, 0x5, 0x1, 0x7, 0x1, 0x1, 0x81, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x7f, 0x7f}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0x66, 0xa1}}]}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x300, 0x81, 0x8, 0x4, 0x20, 0x9}, 0x39, &(0x7f0000000280)={0x5, 0xf, 0x39, 0x4, [@wireless={0xb, 0x10, 0x1, 0x2, 0x0, 0x0, 0x0, 0x8, 0x9}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x2, 0x3, 0x1}, @ssp_cap={0x14, 0x10, 0xa, 0x3f, 0x2, 0x9, 0x1100, 0x2, [0x30, 0xff000f]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x82, 0xb2, 0xac, 0x7, 0x4}]}, 0x6, [{0x26, &(0x7f00000001c0)=@string={0x26, 0x3, "6d497ba58ae150e07f4da76ab94010893484a4aee37759f22210435aaeb8017fb8b9cedf"}}, {0x1c, &(0x7f0000000240)=@string={0x1c, 0x3, "180b509d7bec2a638ed24a48b0de7329da6c99d477c90d5f7bbd"}}, {0x71, &(0x7f00000002c0)=@string={0x71, 0x3, "054a93a2c8437dda55b73b42ba35ff8d8b789b9977155ece2ef20120805958acc31e020a458fba4f0b267fac261a6549100ef9c862003fe976440b2791619344e6e7853b64c34b4c33bbc1680ee2071f44fb4578f587cd045f6a9e0a0e3e7363fac728bae9ed2297e3317cedfac678"}}, {0xa2, &(0x7f0000000500)=ANY=[@ANYBLOB="a203b17e588127bce6dda82b101cd0db9598c3124f202a03e75a180acd7615990117ec44dee997b2726a09bba80968ced23195b6f6749084517b2696c4b9099c864734f05e6e1cf29a073750230d201c172bd7c5fe9cbc0446135ea8c0991ce8a3c0f318f3e532e24d1fcbbfe40400000000000000024a53afcfc60d27ab761c8fe51c93afc859aac6606f5f1a88a3e206b505e0a68b1c202e6ec8e41dcd914907b824e9f84875e50b124b4460fa48d2b0e97ab88c02c866649a2c2a1d8257d5f4cd493103b84ec19039ae94c0598fe0b44a92c914e2d0fdbf567dc2d7139b3f5b133eb45e57cc428d22120aa25ad4015e3b"]}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x42a}}, {0xad, &(0x7f00000003c0)=@string={0xad, 0x3, "be66810bf723cc40de8723ab5e58cf34b30bea90c37d4b247156a38cdb022ee9c69b1f8911b858f4493d64480274a72c28d568a7d0653ddaf825bc0f2a0fe7b11e2148238df93995fb04368b68647351d39a2427e95602d18d31e0172e63b978da4205686c524860b08726b01c1c62209f1870b96a3569c804112b17183c609e4e915fb0490008eecec0f7994f2bf2f9306ddf2895c7d9dca4ffa397bd4cbf9eb6d797c397c127b8c85f79"}}]}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x80, 0x4, 0x9, 0x0, 0xb6, 0x0, 0x1, 0x808, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x15d7c3c5a66c3c6e, @perf_config_ext={0x20000000, 0x7fff}, 0x2000, 0x9, 0x81, 0xc, 0x3, 0x7fff, 0x8, 0x0, 0x1000, 0x0, 0x304}, r1, 0x5, 0xffffffffffffffff, 0x5) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r2, r2) [ 874.116855] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.124776] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:10:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001300)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 874.175370] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 874.179513] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.180718] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 874.194346] loop5: detected capacity change from 0 to 256 [ 874.204799] FAT-fs (loop5): bogus number of reserved sectors [ 874.205287] FAT-fs (loop5): Can't find a valid FAT filesystem [ 874.222517] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:10:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:10 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:10 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) memfd_secret(0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) 18:10:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:10 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001300)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 874.280330] loop7: detected capacity change from 0 to 256 [ 874.298924] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:10:10 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 65) [ 874.319081] loop5: detected capacity change from 0 to 256 [ 874.332151] FAT-fs (loop5): bogus number of reserved sectors [ 874.333001] FAT-fs (loop5): Can't find a valid FAT filesystem 18:10:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001300)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 874.363853] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.368479] loop2: detected capacity change from 0 to 256 [ 874.412862] FAULT_INJECTION: forcing a failure. [ 874.412862] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 874.413685] CPU: 0 PID: 6611 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 874.414221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 874.414815] Call Trace: [ 874.415006] [ 874.415176] dump_stack_lvl+0xc1/0xf0 [ 874.415477] should_fail_ex+0x4b4/0x5b0 [ 874.415781] _copy_from_user+0x2e/0x180 [ 874.416086] memdup_user+0x72/0xd0 [ 874.416348] strndup_user+0x78/0xe0 [ 874.416620] __x64_sys_mount+0x137/0x310 [ 874.416926] ? __pfx___x64_sys_mount+0x10/0x10 [ 874.417275] do_syscall_64+0x3f/0x90 [ 874.417563] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 874.417945] RIP: 0033:0x7f3b913e804a [ 874.418219] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 874.419416] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 874.419800] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.419951] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e804a [ 874.419964] RDX: 0000000020000340 RSI: 0000000020000380 RDI: 00007f3b8e95c000 [ 874.419975] RBP: 00007f3b8e95c040 R08: 00007f3b8e95c040 R09: 0000000020000340 [ 874.419986] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000340 [ 874.419996] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 874.420023] [ 874.711344] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 874.714191] misc raw-gadget: fail, usb_gadget_register_driver returned -16 18:10:23 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x99, 0xa1, 0xfb, 0x80, 0x0, 0x5, 0x1200, 0x9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000000), 0xf01763dd7c45ab4}, 0x90, 0xa5, 0x2, 0x8, 0x3f, 0x9, 0x0, 0x0, 0xffffffff, 0x0, 0x8}, 0x0, 0x6, 0xffffffffffffffff, 0x3) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) 18:10:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:23 executing program 2: syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) (fail_nth: 1) 18:10:23 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001300)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:23 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(r2, r2) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, 0x0, &(0x7f0000000200)) 18:10:23 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{0x0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:23 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:23 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 66) 18:10:24 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 887.793077] loop7: detected capacity change from 0 to 256 [ 887.797790] FAULT_INJECTION: forcing a failure. [ 887.797790] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 887.799354] CPU: 0 PID: 6624 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 887.800412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 887.801447] Call Trace: [ 887.801805] [ 887.802118] dump_stack_lvl+0xc1/0xf0 [ 887.802666] should_fail_ex+0x4b4/0x5b0 [ 887.803241] _copy_from_user+0x2e/0x180 [ 887.803812] memdup_user+0x72/0xd0 [ 887.804299] strndup_user+0x78/0xe0 [ 887.804808] __x64_sys_mount+0x137/0x310 [ 887.805366] ? __pfx___x64_sys_mount+0x10/0x10 [ 887.806017] do_syscall_64+0x3f/0x90 [ 887.806535] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 887.807256] RIP: 0033:0x7f3b913e804a [ 887.807753] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 887.810035] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 887.811017] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e804a [ 887.811925] RDX: 0000000020000340 RSI: 0000000020000380 RDI: 00007f3b8e95c000 [ 887.812836] RBP: 00007f3b8e95c040 R08: 00007f3b8e95c040 R09: 0000000020000340 [ 887.813740] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000340 [ 887.814634] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 887.815581] [ 887.816724] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 887.829782] loop5: detected capacity change from 0 to 256 18:10:24 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 887.838933] FAT-fs (loop5): bogus number of reserved sectors [ 887.839354] FAT-fs (loop5): Can't find a valid FAT filesystem 18:10:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 887.854992] FAULT_INJECTION: forcing a failure. [ 887.854992] name failslab, interval 1, probability 0, space 0, times 0 [ 887.855840] CPU: 1 PID: 6634 Comm: syz-executor.2 Not tainted 6.2.0-rc8-next-20230214 #1 [ 887.856381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 887.856934] Call Trace: [ 887.857117] [ 887.857280] dump_stack_lvl+0xc1/0xf0 [ 887.857562] should_fail_ex+0x4b4/0x5b0 [ 887.857858] ? getname_flags.part.0+0x50/0x4f0 [ 887.858190] should_failslab+0x9/0x20 [ 887.858464] kmem_cache_alloc+0x5a/0x320 [ 887.858772] ? __pfx_lock_release+0x10/0x10 [ 887.859081] ? ksys_write+0x12b/0x260 [ 887.859366] getname_flags.part.0+0x50/0x4f0 [ 887.859680] ? rcu_read_lock_any_held+0x79/0xa0 [ 887.860013] getname+0x92/0xe0 [ 887.860252] do_sys_openat2+0xf9/0x4c0 [ 887.860531] ? __pfx_do_sys_openat2+0x10/0x10 [ 887.860863] __x64_sys_openat+0x143/0x200 [ 887.861155] ? __pfx___x64_sys_openat+0x10/0x10 [ 887.861484] ? ksys_write+0x1a7/0x260 [ 887.861773] do_syscall_64+0x3f/0x90 [ 887.862047] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 887.862411] RIP: 0033:0x7f08ee18ca04 [ 887.862683] 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 [ 887.863884] RSP: 002b:00007f08eb74ecc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 887.864395] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007f08ee18ca04 [ 887.864903] RDX: 0000000000040040 RSI: 00007f08eb74ed60 RDI: 00000000ffffff9c [ 887.865381] RBP: 00007f08eb74ed60 R08: 0000000000000000 R09: 0000000000000000 [ 887.865868] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000040040 [ 887.866397] R13: 00007ffd7d90d9bf R14: 00007f08eb74f300 R15: 0000000000022000 [ 887.866950] [ 887.872170] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:10:24 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:24 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{0x0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x29}}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x4, 0x20, 0x81, 0x0, 0xaf, 0x80002, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xde86, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x2201, 0x9, 0x1ff, 0x5, 0x5, 0x67b4, 0x1, 0x0, 0x8, 0x0, 0x2}, 0xffffffffffffffff, 0xf, r1, 0x8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000240)=ANY=[@ANYBLOB="b73900000158f60133020100", @ANYRES32=r1, @ANYBLOB="a1070000000000002e2f66696c653000"]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e23, 0x7cd5, @empty, 0xfff}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(r4, r4) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, 0x0, &(0x7f0000000200)) dup3(r5, r1, 0x80000) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x20, 0x0, 0x0, 0x5, 0x0, 0x4, 0x200, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x56e5992d, 0x2, @perf_bp={&(0x7f0000000040), 0x6}, 0x100c, 0xff, 0x1, 0x4, 0xd3a, 0x1fd, 0x1, 0x0, 0x7fff, 0x0, 0x101}, 0xffffffffffffffff, 0xe, r2, 0x8) [ 887.936041] loop7: detected capacity change from 0 to 256 [ 887.941335] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:10:24 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:24 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 67) [ 887.994543] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:10:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:24 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) r2 = dup2(r1, r0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, 0x0, &(0x7f0000000200)) fcntl$setstatus(r2, 0x4, 0xc00) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = dup2(r5, r5) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, 0x0, &(0x7f0000000200)) dup2(r6, r4) 18:10:24 executing program 2: syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) (fail_nth: 2) 18:10:24 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee01}}, './file0\x00'}) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0xe6, 0x40, 0x81, 0x0, 0x0, 0x4, 0xc26757b32cbe7398, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000007c0), 0x2}, 0x10, 0x603a, 0x2, 0x0, 0x9, 0x2, 0x3, 0x0, 0x3f}, 0x0, 0x6, r0, 0x9) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x1, 0x80, 0x3, 0x0, 0x2, 0x400, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, @perf_config_ext={0x7, 0x8be8}, 0x0, 0x80000001, 0xfffffffa, 0x7, 0x6, 0x7, 0x8001, 0x0, 0x565, 0x0, 0x9}, 0x0, 0x6, r1, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x5, 0x6, &(0x7f0000000640)=[{&(0x7f0000000300)="7fc25900d8f2889752e4b4e1995ba4ed428b4d76c46162bf804963dc7b2959058400dffb64416483cdc801a6cbe245b38aefa7534541a7ac0f379863eb5ca0b24f9a9f5213e01c15b3443c14b125c003b38424a8e66dd12dca4793ffe8b431041ae451c8399648f0b516df0e70462ca918ab3a6589", 0x75, 0xfffffffffffffff7}, {&(0x7f0000000380)="f87098c394a9c0770fb17becb118246c60de168e5ff9a686a626d79f42c1bc8e61f1e9a447ae569b0ed52fb63a350e24b1fc40561255f153719cd8c1ea1a10c7fe3dd64dd97681f929e91fa8f83bd7f09a581cf1b9b9a5a3aac4c8f69e", 0x5d, 0x2}, {&(0x7f0000000400), 0x0, 0x5}, {&(0x7f0000000440)="356fbb96a940decc970a33a8ca9572caf04085cedc2410188ee2e839c2a6540efdebff8287322e8c20effd033323613a18ee361661d5309a05350edcb9220b88846ae1feb7eb7e992fcc1b9cd88c48ddf7ca093baa8624e2ab8f43f05131c8daa3ad9e40f6f7b88eb46636e520f0ca3fa815373122bcfd7e149b6c964231c2c1ec93be9830548650b9698cc35d3361ce17fd2df738a76015ccc9e9cfa375b17ebb245c68b6c2c6", 0xa7, 0x400}, {&(0x7f0000000500)="683ea6cfffa09b4e79226b86d79b3ee61b25bf210f8f31efbfe7e36e125dc569c1d64e0d30f4a621a58073eeefc7b5187cd1361a7bddd1c2c498db0d582baf782d666136111a9156ce7da570875bd431137ed6bf384d27eb10a117d6d51670f1ad236c7a7dacdf829b8bf9882f8578d7beb534ec4bd8215bd7465fa4d49427caeb9d1694af", 0x85, 0x7}, {&(0x7f00000005c0)="0fbad1d67a3719cd935599f05265b69196369b3c4dc4bd5a44a35f4e5d158329fa5715a9bd5366671330e49d140a7c1c13233348bb855fabaa306c38510d660ed7a9871d235cf7d18cc6aa3f09611131f8a5f0430b506f3ac289590a509865f005c1b62f9619a3f9d97e5bea", 0x6c, 0x80}], 0x100000, &(0x7f0000000400)=ANY=[@ANYBLOB="272a2d262c2c2c2b2c2a2cbf617564690c4a00"]) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000740)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240)="912014d822d0f42464296199fe74437ca4104c006a16d385ee4a0196d632858e0ebd69fa392af7feb18becb6e1b7296c4a8738d84d25442dbcf81c14697d4ec706eefdbee6029ea4cef3ee5586bae365f3c5f3667cfbfc4bbfb87dbb9bd18076dda02a952da5a00a2949506f0c87ad74401e2b967df3c3c0b8608183b97d7930c440537945ec74d0c4e6b60d5d7f8960df5c9c5d", 0x94, r2}, 0x68) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000140)) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f0000000700)) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x7) [ 888.061424] loop5: detected capacity change from 0 to 256 [ 888.062880] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 888.063024] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 888.063045] Buffer I/O error on dev loop5, logical block 0, async page read [ 888.063103] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 888.065895] Buffer I/O error on dev loop5, logical block 0, async page read [ 888.087514] loop7: detected capacity change from 0 to 256 [ 888.151096] FAT-fs (loop5): bogus number of reserved sectors [ 888.153144] FAT-fs (loop5): Can't find a valid FAT filesystem 18:10:38 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{0x0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:38 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:38 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 68) 18:10:38 executing program 2: syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) (fail_nth: 3) 18:10:38 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x5, 0x97, 0x3, 0x1, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffffe, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x4010, 0xfffffffffffff800, 0x45, 0x5, 0x200, 0xff, 0x2, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) 18:10:38 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) 18:10:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="2037f137a488"}, 0x14) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x200, 0x70bd2a, 0x8001, {}, [@ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x80034) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000000000000000000b0000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="81806bd2501c37072bf0d66bf6c0e236e387e9fd8a3b0b5fdb31cc895e4b8619cca45e1294b3009a50297b91"], 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'ip6gre0\x00', r1, 0x2f, 0x7f, 0x3f, 0xf01f, 0x0, @dev={0xfe, 0x80, '\x00', 0x21}, @local, 0x40, 0x8, 0x9, 0x7}}) accept4(r0, &(0x7f0000000340)=@can={0x1d, 0x0}, &(0x7f00000003c0)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@ipv4={""/10, ""/2, @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@initdev}}, &(0x7f0000000500)=0xe8) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendto$packet(r5, &(0x7f0000000180)="e3", 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @multicast}, 0x14) r8 = socket$packet(0x11, 0x3, 0x300) r9 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendto$packet(r8, &(0x7f0000000180)="e3", 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x140, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}]}, @HEADER={0x4}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x2400c055}, 0x40041) syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaa1715377a9ee086dd60face4800140600fe8000000000000000000000000000aa00000000000000000000ffff0000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0811000000000000a54523048f4ff88882548e405760e2dfa29dadc17160fb7e7a80789e72fedd3eec2e9cbc6c35000000003782c8aad166606a592080137a20c48b47f97d67bf0321b1afc90ffca0bcab52994dc9"], 0x0) 18:10:38 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 902.329053] FAT-fs (loop6): bogus number of reserved sectors [ 902.329451] FAT-fs (loop6): Can't find a valid FAT filesystem [ 902.344347] loop5: detected capacity change from 0 to 256 [ 902.350637] FAT-fs (loop5): bogus number of reserved sectors [ 902.351137] FAT-fs (loop5): Can't find a valid FAT filesystem 18:10:38 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 69) [ 902.375892] FAULT_INJECTION: forcing a failure. [ 902.375892] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 902.376662] CPU: 0 PID: 6683 Comm: syz-executor.2 Not tainted 6.2.0-rc8-next-20230214 #1 [ 902.377158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 902.377735] Call Trace: [ 902.377911] [ 902.378080] dump_stack_lvl+0xc1/0xf0 [ 902.378373] should_fail_ex+0x4b4/0x5b0 [ 902.378674] strncpy_from_user+0x38/0x3e0 [ 902.378994] getname_flags.part.0+0x95/0x4f0 [ 902.379325] ? rcu_read_lock_any_held+0x79/0xa0 [ 902.379672] getname+0x92/0xe0 [ 902.379921] do_sys_openat2+0xf9/0x4c0 [ 902.380218] ? __pfx_do_sys_openat2+0x10/0x10 [ 902.380562] __x64_sys_openat+0x143/0x200 [ 902.380867] ? __pfx___x64_sys_openat+0x10/0x10 [ 902.381204] ? ksys_write+0x1a7/0x260 [ 902.381498] do_syscall_64+0x3f/0x90 [ 902.381778] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 902.382155] RIP: 0033:0x7f08ee18ca04 [ 902.382422] 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 [ 902.383669] RSP: 002b:00007f08eb74ecc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 902.384205] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007f08ee18ca04 [ 902.384705] RDX: 0000000000040040 RSI: 00007f08eb74ed60 RDI: 00000000ffffff9c [ 902.385197] RBP: 00007f08eb74ed60 R08: 0000000000000000 R09: 0000000000000000 [ 902.385693] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000040040 [ 902.386188] R13: 00007ffd7d90d9bf R14: 00007f08eb74f300 R15: 0000000000022000 [ 902.386698] 18:10:38 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 902.420579] loop7: detected capacity change from 0 to 256 18:10:38 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x9, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10080, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) [ 902.450159] FAT-fs (loop6): bogus number of reserved sectors [ 902.450639] FAT-fs (loop6): Can't find a valid FAT filesystem [ 902.462375] loop5: detected capacity change from 0 to 256 18:10:38 executing program 2: syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) (fail_nth: 4) [ 902.479053] FAT-fs (loop5): bogus number of reserved sectors [ 902.480084] FAT-fs (loop5): Can't find a valid FAT filesystem 18:10:38 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 70) 18:10:38 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{0x0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:38 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{0x0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:38 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @loopback}, 0x100}, {0xa, 0x4e23, 0x5, @loopback, 0x1}, 0x5, [0x1, 0xfffffffe, 0x0, 0x3, 0x9, 0x0, 0x1, 0x10000]}, 0x5c) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x1c, 0x280) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 902.557259] FAULT_INJECTION: forcing a failure. [ 902.557259] name failslab, interval 1, probability 0, space 0, times 0 [ 902.558908] CPU: 1 PID: 6699 Comm: syz-executor.2 Not tainted 6.2.0-rc8-next-20230214 #1 [ 902.560035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 902.561180] Call Trace: [ 902.561578] [ 902.561927] dump_stack_lvl+0xc1/0xf0 [ 902.562540] should_fail_ex+0x4b4/0x5b0 [ 902.563150] ? __alloc_file+0x21/0x240 [ 902.563733] should_failslab+0x9/0x20 [ 902.564305] kmem_cache_alloc+0x5a/0x320 [ 902.564922] __alloc_file+0x21/0x240 [ 902.565494] alloc_empty_file+0x71/0x190 [ 902.566104] path_openat+0xd8/0x2750 [ 902.566697] ? __pfx_path_openat+0x10/0x10 [ 902.567349] ? __pfx___lock_acquire+0x10/0x10 [ 902.568029] ? __create_object+0x3ee/0xc90 [ 902.568675] do_filp_open+0x1ba/0x410 [ 902.569247] ? __pfx_do_filp_open+0x10/0x10 [ 902.569899] ? find_held_lock+0x2c/0x110 [ 902.570507] ? alloc_fd+0x2eb/0x760 [ 902.571071] ? lock_release+0x1e3/0x710 [ 902.571691] ? do_raw_spin_lock+0x125/0x270 [ 902.572161] FAULT_INJECTION: forcing a failure. [ 902.572161] name failslab, interval 1, probability 0, space 0, times 0 [ 902.572320] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 902.573761] ? lock_acquire+0x32/0xc0 [ 902.574344] ? alloc_fd+0x6e/0x760 [ 902.574903] ? _raw_spin_unlock+0x1e/0x40 [ 902.575519] ? alloc_fd+0x2eb/0x760 [ 902.576084] do_sys_openat2+0x171/0x4c0 [ 902.576693] ? __pfx_do_sys_openat2+0x10/0x10 [ 902.577390] __x64_sys_openat+0x143/0x200 [ 902.578003] ? __pfx___x64_sys_openat+0x10/0x10 [ 902.578691] ? ksys_write+0x1a7/0x260 [ 902.579307] do_syscall_64+0x3f/0x90 [ 902.579870] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 902.580625] RIP: 0033:0x7f08ee18ca04 [ 902.581169] 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 [ 902.583712] RSP: 002b:00007f08eb74ecc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 902.584821] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007f08ee18ca04 [ 902.585837] RDX: 0000000000040040 RSI: 00007f08eb74ed60 RDI: 00000000ffffff9c [ 902.586840] RBP: 00007f08eb74ed60 R08: 0000000000000000 R09: 0000000000000000 [ 902.587844] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000040040 [ 902.588844] R13: 00007ffd7d90d9bf R14: 00007f08eb74f300 R15: 0000000000022000 [ 902.589899] [ 902.590245] CPU: 0 PID: 6701 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 902.590822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 902.591399] Call Trace: [ 902.591579] [ 902.591733] dump_stack_lvl+0xc1/0xf0 [ 902.591983] should_fail_ex+0x4b4/0x5b0 [ 902.592244] should_failslab+0x9/0x20 [ 902.592488] __kmem_cache_alloc_node+0x5b/0x310 [ 902.592782] ? copy_mount_options+0x55/0x180 [ 902.593074] kmalloc_trace+0x26/0x120 [ 902.593318] copy_mount_options+0x55/0x180 [ 902.593594] __x64_sys_mount+0x1ac/0x310 [ 902.593857] ? __pfx___x64_sys_mount+0x10/0x10 [ 902.594157] do_syscall_64+0x3f/0x90 [ 902.594403] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 902.594734] RIP: 0033:0x7f3b913e804a [ 902.594980] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 902.596042] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 902.596507] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e804a [ 902.596943] RDX: 0000000020000340 RSI: 0000000020000380 RDI: 00007f3b8e95c000 [ 902.597372] RBP: 00007f3b8e95c040 R08: 00007f3b8e95c040 R09: 0000000020000340 [ 902.597805] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000340 [ 902.598233] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 902.598679] 18:10:50 executing program 0: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mincore(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) shmat(0xffffffffffffffff, &(0x7f0000ff0000/0x2000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001480)='/sys/module/mac80211_hwsim', 0x0, 0x0) getdents(r2, &(0x7f0000001680)=""/87, 0x57) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) mremap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) 18:10:50 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) 18:10:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:50 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:50 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 71) 18:10:50 executing program 2: syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) (fail_nth: 5) 18:10:50 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:10:50 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xb3, 0x0, 0x5, 0x80, 0x0, 0x7fff, 0x2000, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x8}, 0xc090, 0x9, 0xad95, 0x2, 0x597, 0x101, 0x80, 0x0, 0x81, 0x0, 0xe}, 0x0, 0x10, r0, 0x0) r2 = dup2(r1, r1) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, 0x0, &(0x7f0000000200)) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) [ 914.155395] loop7: detected capacity change from 0 to 256 [ 914.202064] FAULT_INJECTION: forcing a failure. [ 914.202064] name failslab, interval 1, probability 0, space 0, times 0 [ 914.202762] loop5: detected capacity change from 0 to 256 [ 914.202925] CPU: 0 PID: 6728 Comm: syz-executor.6 Not tainted 6.2.0-rc8-next-20230214 #1 [ 914.204176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 914.204706] Call Trace: [ 914.204887] [ 914.205051] dump_stack_lvl+0xc1/0xf0 [ 914.205335] should_fail_ex+0x4b4/0x5b0 [ 914.205621] ? getname_flags.part.0+0x50/0x4f0 [ 914.205941] should_failslab+0x9/0x20 [ 914.206207] kmem_cache_alloc+0x5a/0x320 [ 914.206497] ? asm_exc_page_fault+0x26/0x30 [ 914.206813] getname_flags.part.0+0x50/0x4f0 [ 914.207136] getname_flags+0x9e/0xf0 [ 914.207410] user_path_at_empty+0x2f/0x70 [ 914.207702] __x64_sys_mount+0x1ed/0x310 [ 914.207986] ? __pfx___x64_sys_mount+0x10/0x10 [ 914.208311] do_syscall_64+0x3f/0x90 [ 914.208589] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 914.208944] RIP: 0033:0x7f3b913e804a [ 914.209191] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 914.210347] RSP: 002b:00007f3b8e95bfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 914.210842] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 00007f3b913e804a [ 914.211320] RDX: 0000000020000340 RSI: 0000000020000380 RDI: 00007f3b8e95c000 [ 914.211823] RBP: 00007f3b8e95c040 R08: 00007f3b8e95c040 R09: 0000000020000340 [ 914.212321] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000340 [ 914.212831] R13: 0000000020000380 R14: 00007f3b8e95c000 R15: 0000000020000540 [ 914.213355] [ 914.227222] FAT-fs (loop5): bogus number of reserved sectors [ 914.228094] FAT-fs (loop5): Can't find a valid FAT filesystem [ 914.242536] block loop1: failed to remove loop1, ret = -30 [ 914.273114] block loop2: failed to remove loop2, ret = -30 18:11:04 executing program 2: syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) (fail_nth: 6) 18:11:04 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:11:04 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 72) 18:11:04 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x5, 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, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 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={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) dup2(0xffffffffffffffff, r2) write(r2, &(0x7f0000000080)="01", 0x292e9) 18:11:04 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup2(r1, r1) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, 0x0, &(0x7f0000000200)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(r3, r3) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, 0x0, &(0x7f0000000200)) r5 = dup3(r1, r1, 0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r0, 0x20}) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) r8 = dup2(r7, r7) getsockopt$IP6T_SO_GET_INFO(r8, 0x29, 0x40, 0x0, &(0x7f0000000200)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f0000000100)={0x8001, 0x0, &(0x7f0000000040)=[r0, r4, r1, r5, r6, r8]}, 0x6) 18:11:04 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), 0x0, 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) 18:11:04 executing program 0: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mincore(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) shmat(0xffffffffffffffff, &(0x7f0000ff0000/0x2000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001480)='/sys/module/mac80211_hwsim', 0x0, 0x0) getdents(r2, &(0x7f0000001680)=""/87, 0x57) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) mremap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) 18:11:04 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) creat(&(0x7f0000000000)='./file0\x00', 0x10) [ 928.677023] loop7: detected capacity change from 0 to 256 [ 928.739271] loop5: detected capacity change from 0 to 256 [ 928.742056] block loop3: failed to remove loop3, ret = -30 [ 928.744622] FAULT_INJECTION: forcing a failure. [ 928.744622] name failslab, interval 1, probability 0, space 0, times 0 [ 928.746104] CPU: 0 PID: 6753 Comm: syz-executor.2 Not tainted 6.2.0-rc8-next-20230214 #1 [ 928.747179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 928.748261] Call Trace: [ 928.748609] [ 928.748920] dump_stack_lvl+0xc1/0xf0 [ 928.749457] should_fail_ex+0x4b4/0x5b0 [ 928.750036] ? security_file_alloc+0x38/0x170 [ 928.750653] should_failslab+0x9/0x20 [ 928.751171] kmem_cache_alloc+0x5a/0x320 [ 928.751740] security_file_alloc+0x38/0x170 [ 928.752349] __alloc_file+0xb6/0x240 [ 928.752875] alloc_empty_file+0x71/0x190 [ 928.753431] path_openat+0xd8/0x2750 [ 928.753969] ? perf_trace_lock_acquire+0xcf/0x500 [ 928.754624] ? __pfx_path_openat+0x10/0x10 [ 928.755244] ? __pfx___lock_acquire+0x10/0x10 [ 928.755878] ? perf_trace_lock_acquire+0xcf/0x500 [ 928.756563] do_filp_open+0x1ba/0x410 18:11:04 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), 0x0, 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 928.757095] ? __pfx_do_filp_open+0x10/0x10 [ 928.757790] ? find_held_lock+0x2c/0x110 [ 928.758347] ? alloc_fd+0x2eb/0x760 [ 928.758872] ? lock_release+0x1e3/0x710 [ 928.759432] ? do_raw_spin_lock+0x125/0x270 [ 928.760057] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 928.760706] ? lock_acquire+0x32/0xc0 [ 928.761250] ? alloc_fd+0x6e/0x760 [ 928.761766] ? _raw_spin_unlock+0x1e/0x40 [ 928.762340] ? alloc_fd+0x2eb/0x760 [ 928.762877] do_sys_openat2+0x171/0x4c0 [ 928.763480] ? __pfx_do_sys_openat2+0x10/0x10 [ 928.764148] __x64_sys_openat+0x143/0x200 [ 928.764719] ? __pfx___x64_sys_openat+0x10/0x10 [ 928.765359] ? ksys_write+0x1a7/0x260 [ 928.765943] do_syscall_64+0x3f/0x90 [ 928.766470] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 928.767189] RIP: 0033:0x7f08ee18ca04 [ 928.767700] 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 [ 928.770076] RSP: 002b:00007f08eb74ecc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 928.771050] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007f08ee18ca04 [ 928.772018] RDX: 0000000000040040 RSI: 00007f08eb74ed60 RDI: 00000000ffffff9c [ 928.772980] RBP: 00007f08eb74ed60 R08: 0000000000000000 R09: 0000000000000000 [ 928.773933] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000040040 [ 928.774883] R13: 00007ffd7d90d9bf R14: 00007f08eb74f300 R15: 0000000000022000 [ 928.775892] [ 928.779830] FAT-fs (loop6): bogus number of reserved sectors [ 928.780680] FAT-fs (loop6): Can't find a valid FAT filesystem [ 928.800354] loop7: detected capacity change from 0 to 256 18:11:05 executing program 0: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/../file0\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000180)='9', 0x1, 0x8040000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x60000, 0x181) ftruncate(r2, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(r3, r3) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, 0x0, &(0x7f0000000200)) mknodat$null(r4, &(0x7f00000001c0)='./file1/../file0\x00', 0x20, 0x103) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file1/../file0/file0\x00'}) fallocate(r5, 0x4a, 0x80000000, 0x400) 18:11:05 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r1) fallocate(r0, 0x8, 0x7, 0x1cc) r2 = clone3(0x0, 0x0) r3 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x81, 0x1f, 0x9, 0x0, 0x2, 0x600, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, @perf_config_ext={0x1, 0x7fff}, 0x58104, 0x4, 0x7f, 0x9, 0x9, 0x200, 0x3, 0x0, 0x5, 0x0, 0x8}, r3, 0x0, r0, 0x1b) 18:11:05 executing program 6: syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@fat=@codepage={'codepage', 0x3d, '862'}}, {@fat=@flush}]}) (fail_nth: 73) [ 928.851669] FAT-fs (loop5): bogus number of reserved sectors [ 928.853413] FAT-fs (loop5): Can't find a valid FAT filesystem 18:11:05 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000200)) 18:11:05 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), 0x0, 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f00003ff000/0xc00000)=nil) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) [ 928.941493] loop7: detected capacity change from 0 to 256 18:11:05 executing program 2: syz_open_dev$rtc(&(0x7f0000000440), 0x7f, 0x40040) (fail_nth: 7) 18:11:05 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x432d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r0, r0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r1) read(r1, &(0x7f0000000100)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) [ 928.972931] FAT-fs (loop6): bogus number of reserved sectors [ 928.974057] FAT-fs (loop6): Can't find a valid FAT filesystem 18:11:05 executing program 1: ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f00000001c0)={0x9, 0x28, '\x00', 0x1, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendfile(r2, r0, 0x0, 0x100001) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(r3, r3) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000000)={'raw\x00', 0x0, [0x0, 0x3, 0x7fff, 0x7, 0x2]}, &(0x7f0000000100)=0x54) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, 0x0, &(0x7f0000000200)) [ 929.005138] block loop2: failed to create loop2, ret = -17 [ 929.026747] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 929.028283] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 929.029255] CPU: 0 PID: 270 Comm: syz-executor.2 Not tainted 6.2.0-rc8-next-20230214 #1 [ 929.030269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 929.031304] RIP: 0010:blkg_destroy_all+0xa6/0x260 [ 929.031947] Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f [ 929.034793] RSP: 0018:ffff888016caf7e8 EFLAGS: 00010056 [ 929.035604] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5 [ 929.040185] RDX: 1ffff11001366759 RSI: 0000000000000004 RDI: ffff888016caf778 [ 929.041271] RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff888016caf77b [ 929.042364] R10: ffffed1002d95eef R11: 0000000000000001 R12: dffffc0000000000 [ 929.043477] R13: ffff88800dcb6410 R14: ffff88800dcb6090 R15: ffff88800984e758 [ 929.044431] FS: 0000555556195400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 929.045513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 929.046299] CR2: 00007f3b914f6000 CR3: 0000000031644000 CR4: 0000000000350ef0 [ 929.047251] Call Trace: [ 929.047617] [ 929.047944] ? __pfx_device_release+0x10/0x10 [ 929.048634] blkcg_exit_disk+0x15/0x50 [ 929.049183] disk_release+0xe3/0x490 [ 929.049694] ? __pfx_disk_release+0x10/0x10 [ 929.050265] ? __pfx_device_release+0x10/0x10 [ 929.050883] device_release+0xa6/0x240 [ 929.051446] ? __pfx_device_release+0x10/0x10 [ 929.052065] kobject_put+0x177/0x270 [ 929.052568] put_device+0x1f/0x30 [ 929.053040] put_disk+0x45/0x60 [ 929.053496] loop_add+0x8d4/0xad0 [ 929.053984] loop_probe+0x4c/0x60 [ 929.054468] ? __pfx_loop_probe+0x10/0x10 [ 929.055026] blk_request_module+0x112/0x1c0 [ 929.055622] blkdev_get_no_open+0x7c/0xe0 [ 929.056194] blkdev_get_by_dev.part.0+0x22/0xb80 [ 929.056835] ? devcgroup_check_permission+0x18c/0x430 [ 929.057514] blkdev_get_by_dev+0x73/0x90 [ 929.058121] blkdev_open+0x140/0x2d0 [ 929.058749] do_dentry_open+0x6ca/0x12b0 [ 929.059432] ? __pfx_blkdev_open+0x10/0x10 [ 929.059996] path_openat+0x18ad/0x2750 [ 929.060521] ? __pfx_path_openat+0x10/0x10 [ 929.061074] ? __pfx___lock_acquire+0x10/0x10 [ 929.061662] ? perf_trace_lock_acquire+0xcf/0x500 [ 929.062282] do_filp_open+0x1ba/0x410 [ 929.062785] ? __pfx_do_filp_open+0x10/0x10 [ 929.063368] ? find_held_lock+0x2c/0x110 [ 929.063905] ? do_raw_spin_lock+0x125/0x270 [ 929.064457] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 929.065052] ? lock_acquire+0x32/0xc0 [ 929.065554] ? alloc_fd+0x6e/0x760 [ 929.066023] ? _raw_spin_unlock+0x1e/0x40 [ 929.066546] ? alloc_fd+0x2eb/0x760 [ 929.067029] do_sys_openat2+0x171/0x4c0 [ 929.067572] ? __pfx_do_sys_openat2+0x10/0x10 [ 929.068190] ? xfd_validate_state+0x51/0x170 [ 929.068806] __x64_sys_openat+0x143/0x200 [ 929.069370] ? __pfx___x64_sys_openat+0x10/0x10 [ 929.070019] do_syscall_64+0x3f/0x90 [ 929.070539] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 929.071354] RIP: 0033:0x7f08ee18ca04 [ 929.071867] 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 [ 929.074261] RSP: 002b:00007ffd7d90db90 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 929.075256] RAX: ffffffffffffffda RBX: 00007ffd7d90dc90 RCX: 00007f08ee18ca04 [ 929.076179] RDX: 0000000000000002 RSI: 00007ffd7d90dcd0 RDI: 00000000ffffff9c [ 929.077084] RBP: 00007ffd7d90dcd0 R08: 0000000000000000 R09: 00007ffd7d90daa0 [ 929.077992] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 929.078902] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffd7d90dcd0 [ 929.079842] [ 929.080154] Modules linked in: [ 929.080584] ---[ end trace 0000000000000000 ]--- [ 929.081190] RIP: 0010:blkg_destroy_all+0xa6/0x260 [ 929.081838] Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f [ 929.084135] RSP: 0018:ffff888016caf7e8 EFLAGS: 00010056 [ 929.084835] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5 [ 929.085771] RDX: 1ffff11001366759 RSI: 0000000000000004 RDI: ffff888016caf778 [ 929.086701] RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff888016caf77b [ 929.087638] R10: ffffed1002d95eef R11: 0000000000000001 R12: dffffc0000000000 [ 929.088560] R13: ffff88800dcb6410 R14: ffff88800dcb6090 R15: ffff88800984e758 [ 929.089502] FS: 0000555556195400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 929.090550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 929.091332] CR2: 00007f3b914f6000 CR3: 0000000031644000 CR4: 0000000000350ef0 [ 929.092276] note: syz-executor.2[270] exited with irqs disabled [ 929.093351] note: syz-executor.2[270] exited with preempt_count 1 VM DIAGNOSIS: 18:11:05 Registers: info registers vcpu 0 RAX=000000000000003a RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff824fe215 RDI=ffffffff87f06d20 RBP=ffffffff87f06ce0 RSP=ffff888016caf1d8 R8 =0000000000000001 R9 =000000000000000a R10=000000000000003a R11=0000000000000001 R12=000000000000003a R13=ffffffff87f06ce0 R14=0000000000000010 R15=ffffffff824fe200 RIP=ffffffff824fe26d 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 0000555556195400 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe2826b08000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe2826b06000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3b914f6000 CR3=0000000031644000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=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 info registers vcpu 1 RAX=0000000000000004 RBX=0000000000000001 RCX=ffff88800f4cfa91 RDX=0000000000000001 RSI=ffffffff84407c54 RDI=ffffffff84e1e581 RBP=ffff88800f4cfa58 RSP=ffff88800f4cf8b8 R8 =0000000000000006 R9 =00007fc9479e0000 R10=ffffffffffffffff R11=0000000000000001 R12=0000000000000000 R13=ffffffffffffffff R14=ffffffffffffffff R15=ffff88800f4cfa58 RIP=ffffffff84407d27 RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fc9473958c0 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe1e35b25000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe1e35b23000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc02abf730 CR3=000000000e84a000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 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