d, 0xffffffffffffffff}}]}) 05:49:37 executing program 1: clock_getres(0x4, 0x0) 05:49:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) (fail_nth: 18) [ 1905.977269][T22948] FAULT_INJECTION: forcing a failure. [ 1905.977269][T22948] name failslab, interval 1, probability 0, space 0, times 0 [ 1905.989941][T22948] CPU: 1 PID: 22948 Comm: syz-executor.2 Not tainted 5.15.0-rc2-syzkaller #0 [ 1905.998699][T22948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1906.008746][T22948] Call Trace: [ 1906.012025][T22948] dump_stack_lvl+0xd6/0x122 [ 1906.016629][T22948] dump_stack+0x11/0x1b [ 1906.020782][T22948] should_fail+0x23c/0x250 [ 1906.025234][T22948] __should_failslab+0x81/0x90 [ 1906.029992][T22948] ? kobject_uevent_env+0x1a7/0xc40 [ 1906.035231][T22948] should_failslab+0x5/0x20 [ 1906.039783][T22948] kmem_cache_alloc_trace+0x52/0x320 [ 1906.045057][T22948] ? pwq_adjust_max_active+0x491/0x4b0 [ 1906.050516][T22948] ? dev_uevent_filter+0x70/0x70 [ 1906.055458][T22948] kobject_uevent_env+0x1a7/0xc40 [ 1906.060472][T22948] ? __list_add_valid+0x28/0x90 [ 1906.065339][T22948] ? alloc_workqueue+0xa18/0xad0 [ 1906.070279][T22948] disk_force_media_change+0xe3/0x170 [ 1906.075649][T22948] loop_configure+0x6c0/0xeb0 [ 1906.080379][T22948] lo_ioctl+0x618/0x13e0 [ 1906.084614][T22948] ? path_openat+0x18d4/0x1ec0 [ 1906.089372][T22948] ? blkdev_common_ioctl+0x438/0x1110 [ 1906.094736][T22948] ? selinux_file_ioctl+0x981/0xa10 [ 1906.099936][T22948] ? lo_release+0x120/0x120 [ 1906.104448][T22948] blkdev_ioctl+0x1d0/0x3f0 [ 1906.108956][T22948] block_ioctl+0x6e/0x80 [ 1906.113239][T22948] ? blkdev_iopoll+0x80/0x80 [ 1906.117905][T22948] __se_sys_ioctl+0xcb/0x140 [ 1906.122494][T22948] __x64_sys_ioctl+0x3f/0x50 [ 1906.127080][T22948] do_syscall_64+0x44/0xa0 [ 1906.131504][T22948] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1906.137479][T22948] RIP: 0033:0x7f9ecb4044c7 [ 1906.141890][T22948] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 1906.161500][T22948] RSP: 002b:00007f9ec917bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1906.169917][T22948] RAX: ffffffffffffffda RBX: 00007f9ecb44ecc0 RCX: 00007f9ecb4044c7 05:49:37 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400480, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1906.178057][T22948] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1906.186124][T22948] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1906.194168][T22948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1906.202147][T22948] R13: 0000000000000004 R14: 0000000020000380 R15: 0000000000000000 05:49:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8902, 0x0) clock_getres(0x2, 0x0) 05:49:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x12000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:37 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x10000}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16c1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xa000}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xfffffff9}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0xe}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x6}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}]]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) clock_getres(0x5, &(0x7f00000002c0)) [ 1906.232607][T22948] FAT-fs (loop2): bogus number of reserved sectors [ 1906.239320][T22948] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:37 executing program 1: ioctl$RTC_VL_READ(0xffffffffffffffff, 0x80047013, &(0x7f0000000040)) r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000000)) clock_getres(0x2, 0x0) 05:49:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) (fail_nth: 19) 05:49:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000540), 0x6e, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/74, 0x4a}], 0x4, &(0x7f0000001800)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}], 0x1, 0x40000040, &(0x7f0000001940)) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000240)='./file0\x00', 0x1, 0x4, &(0x7f00000004c0)=[{&(0x7f0000001b00)="3fbf4aaebb0cf8a9dad0b77a2d54de7271003bd5da4dcaa23b2f065e6346d88e36b0a3a70259e812266f3daba4ccd6d62f6381cc4c01b53b45a6a82ff98c2de65f4d24117bf2030600000095a341ac0ecf41dbf9e8f817be6561e0cae438090000000000000085f84bc601a14d1fc906d432799194d42ed61b3cff849a6e3570f63feec89a55f45bdd4ff5e0f963cfb38f62465fadd210ad3d48d3cbc7b439a0d9bb289c4f6c6f9a27e4552b13d2dd842e855979105be8f1f50b0f1db87feaefccdce9ab3732d61a6c2a0d24a1b10ad286", 0x0, 0xf138}, {&(0x7f00000002c0)="84e56f948a53fe93139a20d21d312398fde7c9bc669ae7885b92ab755c56084e1857a367ea58762323b10a854b71bf81d18eefb4dc74238c60b4f47aab6e50114ddf1848527bf70fa37a0cedb63e22d32e3ca1d818d22c6dded498b9aa2e4ea809babb", 0x63, 0xbeeb}, {&(0x7f0000000380)="12b1f2f5462d9b2c2850f221e644a4187013dff7d5a3940276d5d404e35518fccccb94a5a4709b25056cf76091e4d7c56a9aa8db53f8385cf5b0ccf48b55ffc58214998fc9d2af7eeedeff76a99c673f32250702", 0xfffffffffffffcf9, 0x81}, {&(0x7f0000000400)="ca963c5ddf2cbe1dc42f0471d8d751be34a6ad010dff87c54a612a9a5d3757a1581cc5f3aa0b3d2cf06ef612f6ca02c30c05aa994a2182128f46554a5e0d99e5c98d5dfe3981b018bfd032c847f7e9627bed37eb4abd42a6e75cf66c2647676a086010957369970eb5900bfec990a0223e3235fd57fef63b70e0dd79d2e294f19ea3df7c3a5a7249de7b", 0x8a, 0x9}], 0xb04000, &(0x7f0000001a40)={[{@nonumtail}, {@nonumtail}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@numtail}, {@shortname_mixed}, {@fat=@umask={'umask', 0x3d, 0x400}}], [{@fowner_lt={'fowner<', r0}}]}) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000001980)) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="40bf8bd3156d38444a85c4fcbd2db1b5aab5b80d9aa5dc6021b7827467b503d27a7bc31242bd0c306ebfddc4ad9ac578d59f8f0b189dadae0d71e48f6e8ce0d01c87d118e375e12f428c7531c10f4c6c7bd6ca29aaf90db83805009729e788d67566b1956146bf", @ANYRES16=r2, @ANYBLOB="04002dbd70002c56dd9400fdff000000000000000000"], 0x1c}}, 0x40054) clock_gettime(0x7, &(0x7f0000000280)) [ 1906.307517][T22966] FAT-fs (loop0): Unrecognized mount option "" or missing value 05:49:37 executing program 1: clock_getres(0x3, 0x0) [ 1906.360594][T22979] FAULT_INJECTION: forcing a failure. [ 1906.360594][T22979] name failslab, interval 1, probability 0, space 0, times 0 [ 1906.373247][T22979] CPU: 1 PID: 22979 Comm: syz-executor.2 Not tainted 5.15.0-rc2-syzkaller #0 [ 1906.382089][T22979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1906.392149][T22979] Call Trace: [ 1906.395424][T22979] dump_stack_lvl+0xd6/0x122 [ 1906.400028][T22979] dump_stack+0x11/0x1b [ 1906.404190][T22979] should_fail+0x23c/0x250 05:49:37 executing program 1: clock_getres(0x2, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x3938700}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006800)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/158, 0x9e}, {&(0x7f0000000180)=""/149, 0x95}, {&(0x7f0000000240)=""/202, 0xca}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/234, 0xea}, {&(0x7f0000001440)=""/124, 0x7c}, {&(0x7f00000014c0)=""/255, 0xff}], 0x7, &(0x7f0000001640)=""/8, 0x8}, 0xffffffff}, {{&(0x7f0000001680)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/101, 0x65}, {&(0x7f0000001780)=""/29, 0x1d}], 0x2, &(0x7f0000001800)=""/246, 0xf6}, 0x4}, {{&(0x7f0000001900)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001980)=""/49, 0x31}, {&(0x7f00000019c0)=""/215, 0xd7}], 0x2, &(0x7f0000001b00)=""/59, 0x3b}, 0x3}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001b40)=""/158, 0x9e}, {&(0x7f0000001c00)=""/98, 0x62}], 0x2, &(0x7f0000001cc0)=""/164, 0xa4}, 0x6}, {{&(0x7f0000001d80)=@rc, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001e00)=""/216, 0xd8}, {&(0x7f0000001f00)=""/121, 0x79}, {&(0x7f0000001f80)=""/254, 0xfe}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)}], 0x5, &(0x7f0000003140)=""/240, 0xf0}, 0x6}, {{0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000003240)=""/47, 0x2f}, {&(0x7f0000003280)=""/178, 0xb2}], 0x2, &(0x7f0000003380)}, 0x1}, {{&(0x7f00000033c0)=@x25, 0x80, &(0x7f0000005780)=[{&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/205, 0xcd}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/165, 0xa5}, {&(0x7f0000005600)=""/86, 0x56}, {&(0x7f0000005680)=""/88, 0x58}, {&(0x7f0000005700)=""/69, 0x45}], 0x7, &(0x7f0000005800)=""/4096, 0x1000}, 0x3}], 0x7, 0x40000040, &(0x7f00000069c0)={0x0, 0x989680}) [ 1906.408611][T22979] ? kzalloc+0x1d/0x30 [ 1906.412683][T22979] __should_failslab+0x81/0x90 [ 1906.417507][T22979] should_failslab+0x5/0x20 [ 1906.422077][T22979] __kmalloc+0x6f/0x350 [ 1906.426283][T22979] kzalloc+0x1d/0x30 [ 1906.430253][T22979] kobject_get_path+0x7c/0x110 [ 1906.435017][T22979] kobject_uevent_env+0x1be/0xc40 [ 1906.440050][T22979] ? __list_add_valid+0x28/0x90 [ 1906.444912][T22979] ? alloc_workqueue+0xa18/0xad0 [ 1906.449856][T22979] disk_force_media_change+0xe3/0x170 [ 1906.455225][T22979] loop_configure+0x6c0/0xeb0 [ 1906.459909][T22979] lo_ioctl+0x618/0x13e0 [ 1906.464186][T22979] ? path_openat+0x18d4/0x1ec0 [ 1906.468957][T22979] ? blkdev_common_ioctl+0x438/0x1110 [ 1906.474335][T22979] ? selinux_file_ioctl+0x981/0xa10 [ 1906.479706][T22979] ? lo_release+0x120/0x120 [ 1906.484217][T22979] blkdev_ioctl+0x1d0/0x3f0 [ 1906.488731][T22979] block_ioctl+0x6e/0x80 [ 1906.492973][T22979] ? blkdev_iopoll+0x80/0x80 [ 1906.497558][T22979] __se_sys_ioctl+0xcb/0x140 [ 1906.502155][T22979] __x64_sys_ioctl+0x3f/0x50 [ 1906.506740][T22979] do_syscall_64+0x44/0xa0 [ 1906.511228][T22979] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1906.517121][T22979] RIP: 0033:0x7f9ecb4044c7 [ 1906.521531][T22979] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 1906.541219][T22979] RSP: 002b:00007f9ec917bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1906.549668][T22979] RAX: ffffffffffffffda RBX: 00007f9ecb44ecc0 RCX: 00007f9ecb4044c7 [ 1906.557643][T22979] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1906.565620][T22979] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1906.573696][T22979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1906.581686][T22979] R13: 0000000000000004 R14: 0000000020000380 R15: 0000000000000000 [ 1906.691428][T22987] loop0: detected capacity change from 0 to 32760 05:49:38 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000003780)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f0000003540)=""/224, 0xe0}, {&(0x7f0000003640)=""/227, 0xe3}, {&(0x7f0000003740)=""/38, 0x26}], 0xa, &(0x7f0000003880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x188}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB='4\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x2, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:38 executing program 1: clock_getres(0x0, 0x0) clock_gettime(0x5, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) pselect6(0x40, &(0x7f00000001c0)={0xfff, 0x1, 0x4, 0x5, 0x100000001, 0x8, 0x4, 0x1}, &(0x7f0000000200)={0xfff, 0x2, 0x100000000, 0x40, 0x1b2, 0x8, 0x3, 0xffff}, &(0x7f0000000240)={0x1, 0x10000, 0x1, 0x80000001, 0x6, 0xde4b, 0x0, 0x7ff}, &(0x7f00000002c0)={r2, r3+10000000}, &(0x7f0000000340)={&(0x7f0000000300)={[0x9]}, 0x8}) pselect6(0x40, &(0x7f0000000000)={0x40c7, 0x100000001, 0x8, 0x38c, 0x3, 0x12, 0xad7, 0x7f}, &(0x7f0000000040)={0x0, 0x4, 0x87d, 0x100, 0x0, 0x8, 0x4268412e, 0x3}, &(0x7f0000000080)={0x5, 0x9, 0x8, 0x7, 0x1ffe, 0x100, 0xeb5}, &(0x7f0000000100)={r0, r1+60000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0x3]}, 0x8}) prctl$PR_CAPBSET_READ(0x17, 0x20) 05:49:38 executing program 1: sendmsg$AUDIT_TRIM(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3f6, 0x2, 0x70bd28, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20008044}, 0x4000010) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000000)={{0x4, 0x2}, 'port0\x00', 0x2, 0x0, 0xfffffffc, 0x0, 0x8, 0x6, 0x95, 0x0, 0x1, 0x80}) [ 1907.021017][T22979] FAT-fs (loop2): bogus number of reserved sectors [ 1907.027591][T22979] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:38 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400500, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:38 executing program 0: sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f2, 0x400, 0x70bd25, 0x25dfdbfe, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x2400c040) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) 05:49:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x20000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:38 executing program 1: clock_getres(0x2, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x20, 0x9, 0x1ff, 0x3, 0x7, 0x3, 0x3}, &(0x7f0000000040)={0x81, 0x2c, 0x9, 0x0, 0x40, 0x9, 0x2, 0x5}, &(0x7f0000000080)={0x7, 0x9, 0xfffffffffffffffd, 0x3f, 0x1, 0x5, 0x80000000, 0x8001}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0xd53]}, 0x8}) 05:49:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) (fail_nth: 20) 05:49:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000880)={'syztnl0\x00', 0x0}) recvmmsg(r0, &(0x7f0000004640)=[{{&(0x7f0000000080)=@pppol2tp, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f0000000200)=""/65, 0x41}], 0x3, &(0x7f00000002c0)=""/48, 0x30}, 0x8}, {{&(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000003840)=[{&(0x7f0000000300)=""/31, 0x1f}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/206, 0xce}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/196, 0xc4}, {&(0x7f0000002600)=""/163, 0xa3}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/168, 0xa8}, {&(0x7f0000003780)=""/104, 0x68}, {&(0x7f0000003800)=""/54, 0x36}], 0xa}, 0x4}, {{&(0x7f0000003900)=@rc, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003980)=""/226, 0xe2}, {&(0x7f0000003a80)=""/77, 0x4d}, {&(0x7f0000003b00)=""/188, 0xbc}, {&(0x7f0000003bc0)=""/82, 0x52}, {&(0x7f0000003c40)=""/230, 0xe6}], 0x5, &(0x7f0000003dc0)=""/147, 0x93}, 0x4}, {{&(0x7f0000003e80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004240)=[{&(0x7f0000003f00)=""/125, 0x7d}, {&(0x7f0000003f80)=""/141, 0x8d}, {&(0x7f0000004040)=""/243, 0xf3}, {&(0x7f0000004140)=""/169, 0xa9}, {&(0x7f0000004200)=""/49, 0x31}], 0x5, &(0x7f00000042c0)=""/90, 0x5a}, 0x2}, {{&(0x7f0000004340)=@rc, 0x80, &(0x7f00000044c0)=[{&(0x7f00000043c0)=""/127, 0x7f}, {&(0x7f0000004440)=""/93, 0x5d}], 0x2}}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000004500)=""/29, 0x1d}], 0x1, &(0x7f0000004580)=""/130, 0x82}, 0x7fffffff}], 0x6, 0x40012020, &(0x7f00000047c0)={0x0, 0x3938700}) [ 1907.253701][T23045] FAULT_INJECTION: forcing a failure. [ 1907.253701][T23045] name failslab, interval 1, probability 0, space 0, times 0 [ 1907.266358][T23045] CPU: 0 PID: 23045 Comm: syz-executor.2 Not tainted 5.15.0-rc2-syzkaller #0 [ 1907.275121][T23045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1907.285176][T23045] Call Trace: [ 1907.288455][T23045] dump_stack_lvl+0xd6/0x122 [ 1907.293039][T23045] dump_stack+0x11/0x1b [ 1907.297259][T23045] should_fail+0x23c/0x250 [ 1907.301707][T23045] __should_failslab+0x81/0x90 [ 1907.306460][T23045] should_failslab+0x5/0x20 [ 1907.311076][T23045] kmem_cache_alloc_node+0x61/0x2c0 [ 1907.316277][T23045] ? __alloc_skb+0xed/0x420 [ 1907.320786][T23045] __alloc_skb+0xed/0x420 [ 1907.325110][T23045] alloc_uevent_skb+0x5b/0x120 [ 1907.329865][T23045] kobject_uevent_env+0x863/0xc40 [ 1907.334912][T23045] disk_force_media_change+0xe3/0x170 [ 1907.340273][T23045] loop_configure+0x6c0/0xeb0 [ 1907.345082][T23045] lo_ioctl+0x618/0x13e0 [ 1907.349333][T23045] ? path_openat+0x18d4/0x1ec0 [ 1907.354171][T23045] ? blkdev_common_ioctl+0x438/0x1110 [ 1907.359540][T23045] ? selinux_file_ioctl+0x981/0xa10 [ 1907.364730][T23045] ? lo_release+0x120/0x120 [ 1907.369237][T23045] blkdev_ioctl+0x1d0/0x3f0 [ 1907.373738][T23045] block_ioctl+0x6e/0x80 [ 1907.377980][T23045] ? blkdev_iopoll+0x80/0x80 [ 1907.382558][T23045] __se_sys_ioctl+0xcb/0x140 [ 1907.387135][T23045] __x64_sys_ioctl+0x3f/0x50 [ 1907.391734][T23045] do_syscall_64+0x44/0xa0 [ 1907.396172][T23045] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1907.402154][T23045] RIP: 0033:0x7f9ecb4044c7 [ 1907.406602][T23045] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 1907.426207][T23045] RSP: 002b:00007f9ec917bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1907.434617][T23045] RAX: ffffffffffffffda RBX: 00007f9ecb44ecc0 RCX: 00007f9ecb4044c7 [ 1907.442762][T23045] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 05:49:38 executing program 1: socket(0x36, 0x6, 0x72149d1b) clock_getres(0x2, 0x0) [ 1907.450812][T23045] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1907.458870][T23045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1907.466842][T23045] R13: 0000000000000004 R14: 0000000020000380 R15: 0000000000000000 05:49:38 executing program 1: clock_getres(0x4, 0x0) clock_getres(0x0, &(0x7f0000000000)) 05:49:38 executing program 1: clock_getres(0x6, 0x0) clock_gettime(0x7, &(0x7f0000000040)) clock_getres(0x3, &(0x7f0000000000)) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) restart_syscall() syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) clock_gettime(0x2, &(0x7f0000000140)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000a80)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f00000004c0)={'ip6gre0\x00', &(0x7f0000000440)={'syztnl1\x00', 0x0, 0x2f, 0x3, 0x6, 0xed3dfbd, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x3d}, 0x7, 0x40, 0x2, 0x6}}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x58, 0x0, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010100}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_IFINDEX={0x8, 0xb, r2}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast1}, @FOU_ATTR_TYPE={0x5}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}]}, 0x58}}, 0x800) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000300)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, 0x0, 0x4, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20000011}, 0x2000c005) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x40b, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x800) 05:49:38 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000003780)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f0000003540)=""/224, 0xe0}, {&(0x7f0000003640)=""/227, 0xe3}, {&(0x7f0000003740)=""/38, 0x26}], 0xa, &(0x7f0000003880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x188}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB='4\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x2, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:38 executing program 1: clock_getres(0x5, 0x0) 05:49:38 executing program 1: ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) clock_getres(0x2, 0x0) [ 1907.864762][T23045] FAT-fs (loop2): bogus number of reserved sectors [ 1907.871339][T23045] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:39 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400529, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:39 executing program 1: clock_getres(0x2, 0x0) clock_getres(0x5, &(0x7f0000002100)) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000021c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000002200)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000002180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000025c0)={&(0x7f0000002240)={0x2c, r0, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_LBT_MODE={0x5}, @NL802154_ATTR_LBT_MODE={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000880)={'syztnl0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000002400)={'gre0\x00', &(0x7f0000002280)={'gre0\x00', 0x0, 0x20, 0x20, 0x5, 0x0, {{0x51, 0x4, 0x3, 0x10, 0x144, 0x64, 0x0, 0x9, 0x2f, 0x0, @multicast2, @multicast1, {[@timestamp={0x44, 0x8, 0xd6, 0x0, 0x2, [0x2]}, @cipso={0x86, 0x7a, 0x3, [{0x7, 0xd, "ba5e0bf8d7b6c3be3404f5"}, {0x7, 0x11, "53e2fff2e0177a0d28d24faa45af6d"}, {0x1, 0xf, "da10c39d4b63601940f2f52d93"}, {0x5, 0xf, "9f9127042ca89806d6b55b2635"}, {0x0, 0xf, "b902dc4dbea36247719b1345ea"}, {0x5, 0x11, "34fa6cf88320364cecb508da2975b9"}, {0x6, 0xe, "d6d3e96603eff448fc5dfd5d"}, {0x2, 0xa, "b5ff77198835c442"}]}, @lsrr={0x83, 0x13, 0x9a, [@rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x16}, @multicast1, @loopback]}, @lsrr={0x83, 0x2b, 0x2f, [@empty, @multicast2, @local, @private=0xa010100, @empty, @dev={0xac, 0x14, 0x14, 0x1b}, @dev={0xac, 0x14, 0x14, 0x3a}, @loopback, @private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @ssrr={0x89, 0xb, 0x83, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local]}, @timestamp_addr={0x44, 0x3c, 0xaa, 0x1, 0x1, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x400}, {@loopback, 0x401}, {@multicast2, 0x7}, {@dev={0xac, 0x14, 0x14, 0x20}, 0x6}, {@loopback, 0x1}, {@local, 0xb0ad}, {@multicast1, 0x4}]}, @timestamp_prespec={0x44, 0x1c, 0xbf, 0x3, 0x2, [{@multicast2, 0x4}, {@loopback, 0x8}, {@rand_addr=0x64010102, 0x4}]}, @timestamp={0x44, 0xc, 0x5a, 0x0, 0xb, [0x1, 0x0]}]}}}}}) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000002580)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002540)={&(0x7f0000002440)={0xc8, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x6}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8}, @ETHTOOL_A_CHANNELS_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_CHANNELS_HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0xaa7}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1ff}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x50d}]}, 0xc8}, 0x1, 0x0, 0x0, 0x831}, 0x801) recvmmsg(r2, &(0x7f0000001fc0)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/99, 0x63}, {&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000140)=""/9, 0x9}], 0x3, &(0x7f00000001c0)=""/163, 0xa3}, 0x6}, {{&(0x7f0000000280)=@tipc=@id, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/175, 0xaf}, {&(0x7f00000013c0)=""/51, 0x33}, {&(0x7f0000001400)=""/61, 0x3d}, {&(0x7f0000001440)=""/92, 0x5c}, {&(0x7f00000014c0)=""/209, 0xd1}, {&(0x7f00000015c0)=""/220, 0xdc}], 0x7}, 0xfffffffd}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001740)=""/6, 0x6}, {&(0x7f0000001780)=""/235, 0xeb}, {&(0x7f0000001880)=""/177, 0xb1}, {&(0x7f0000001940)=""/30, 0x1e}], 0x4, &(0x7f00000019c0)=""/126, 0x7e}, 0x7f}, {{&(0x7f0000001a40)=@generic, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001ac0)=""/34, 0x22}, {&(0x7f0000001b00)=""/62, 0x3e}, {&(0x7f0000001b40)=""/177, 0xb1}, {&(0x7f0000001c00)=""/110, 0x6e}, {&(0x7f0000001c80)=""/172, 0xac}, {&(0x7f0000001d40)=""/153, 0x99}, {&(0x7f0000001e00)=""/213, 0xd5}], 0x7, &(0x7f0000001f80)=""/18, 0x12}, 0xf66}], 0x4, 0x0, &(0x7f00000020c0)={0x0, 0x3938700}) 05:49:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x20100000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) clock_gettime(0x0, &(0x7f000000ecc0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f000000ea40)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f0000001380)=""/245, 0xf5}], 0x5}}, {{&(0x7f0000001480), 0x6e, &(0x7f00000046c0)=[{&(0x7f0000001500)=""/55, 0x37}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/33, 0x21}, {&(0x7f0000002580)}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/221, 0xdd}], 0x7, &(0x7f0000004740)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f0000004780)=""/179, 0xb3}, {&(0x7f0000004840)=""/85, 0x55}], 0x2, &(0x7f0000004900)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f00000049c0), 0x6e, &(0x7f0000005e00)=[{&(0x7f0000004a40)=""/26, 0x1a}, {&(0x7f0000004a80)=""/170, 0xaa}, {&(0x7f0000004b40)=""/167, 0xa7}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000005c00)=""/128, 0x80}, {&(0x7f0000005c80)=""/138, 0x8a}, {&(0x7f0000005d40)=""/59, 0x3b}, {&(0x7f0000005d80)=""/111, 0x6f}], 0x8}}, {{0x0, 0x0, &(0x7f0000005f80)=[{&(0x7f0000005e80)=""/167, 0xa7}, {&(0x7f0000005f40)=""/23, 0x17}], 0x2, &(0x7f0000005fc0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000006000)=@abs, 0x6e, &(0x7f000000a400)=[{&(0x7f0000006080)=""/4096, 0x1000}, {&(0x7f0000007080)=""/88, 0x58}, {&(0x7f0000007100)=""/4096, 0x1000}, {&(0x7f0000008100)=""/25, 0x19}, {&(0x7f0000008140)=""/4096, 0x1000}, {&(0x7f0000009140)=""/4096, 0x1000}, {&(0x7f000000a140)=""/230, 0xe6}, {&(0x7f000000a240)=""/209, 0xd1}, {&(0x7f000000a340)=""/140, 0x8c}], 0x9}}, {{&(0x7f000000a4c0), 0x6e, &(0x7f000000b880)=[{&(0x7f000000a540)=""/109, 0x6d}, {&(0x7f000000a5c0)=""/236, 0xec}, {&(0x7f000000a6c0)=""/44, 0x2c}, {&(0x7f000000a700)=""/44, 0x2c}, {&(0x7f000000a740)=""/33, 0x21}, {&(0x7f000000a780)=""/177, 0xb1}, {&(0x7f000000a840)=""/4096, 0x1000}, {&(0x7f000000b840)=""/8, 0x8}], 0x8}}, {{&(0x7f000000b900)=@abs, 0x6e, &(0x7f000000bc80)=[{&(0x7f000000b980)=""/120, 0x78}, {&(0x7f000000ba00)=""/85, 0x55}, {&(0x7f000000ba80)=""/99, 0x63}, {&(0x7f000000bb00)=""/110, 0x6e}, {&(0x7f000000bb80)=""/223, 0xdf}], 0x5, &(0x7f000000bd00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x158}}, {{&(0x7f000000be80)=@abs, 0x6e, &(0x7f000000e280)=[{&(0x7f000000bf00)=""/4096, 0x1000}, {&(0x7f000000cf00)=""/82, 0x52}, {&(0x7f000000cf80)=""/246, 0xf6}, {&(0x7f000000d080)=""/241, 0xf1}, {&(0x7f000000d180)=""/4096, 0x1000}, {&(0x7f000000e180)=""/221, 0xdd}], 0x6, &(0x7f000000e300)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78}}, {{&(0x7f000000e380)=@abs, 0x6e, &(0x7f000000e940)=[{&(0x7f000000e400)=""/165, 0xa5}, {&(0x7f000000e4c0)=""/202, 0xca}, {&(0x7f000000e5c0)=""/52, 0x34}, {&(0x7f000000e600)=""/3, 0x3}, {&(0x7f000000e640)=""/212, 0xd4}, {&(0x7f000000e740)=""/79, 0x4f}, {&(0x7f000000e7c0)=""/214, 0xd6}, {&(0x7f000000e8c0)=""/20, 0x14}, {&(0x7f000000e900)=""/22, 0x16}], 0x9, &(0x7f000000ea00)=[@cred={{0x1c}}], 0x20}}], 0xa, 0x40000040, &(0x7f000000ed00)={r0, r1+10000000}) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r2) recvmmsg$unix(r2, &(0x7f0000010780)=[{{&(0x7f000000ed40), 0x6e, &(0x7f0000002580)=[{&(0x7f000000edc0)=""/66, 0x42}, {&(0x7f000000ee40)=""/202, 0xca}, {&(0x7f000000ef40)=""/230, 0xe6}], 0x3, &(0x7f000000f040)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}}, {{0x0, 0x0, &(0x7f0000010680)=[{&(0x7f000000f0c0)=""/87, 0x57}, {&(0x7f000000f140)=""/255, 0xff}, {&(0x7f000000f240)=""/4096, 0x1000}, {&(0x7f0000010240)=""/87, 0x57}, {&(0x7f00000102c0)=""/242, 0xf2}, {&(0x7f00000103c0)=""/39, 0x27}, {&(0x7f0000010400)=""/161, 0xa1}, {&(0x7f00000104c0)=""/138, 0x8a}, {&(0x7f0000010580)=""/109, 0x6d}, {&(0x7f0000010600)=""/66, 0x42}], 0xa, &(0x7f0000010740)=[@cred={{0x1c}}], 0x20}}], 0x2, 0x0, &(0x7f0000010800)) 05:49:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) (fail_nth: 21) [ 1908.232169][T23112] FAULT_INJECTION: forcing a failure. [ 1908.232169][T23112] name failslab, interval 1, probability 0, space 0, times 0 [ 1908.244978][T23112] CPU: 1 PID: 23112 Comm: syz-executor.2 Not tainted 5.15.0-rc2-syzkaller #0 [ 1908.253737][T23112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1908.263780][T23112] Call Trace: [ 1908.267050][T23112] dump_stack_lvl+0xd6/0x122 [ 1908.271641][T23112] dump_stack+0x11/0x1b [ 1908.275785][T23112] should_fail+0x23c/0x250 [ 1908.280210][T23112] __should_failslab+0x81/0x90 [ 1908.284974][T23112] should_failslab+0x5/0x20 [ 1908.289480][T23112] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 1908.295212][T23112] ? __kmalloc_node_track_caller+0x30/0x40 [ 1908.301016][T23112] __kmalloc_node_track_caller+0x30/0x40 [ 1908.306648][T23112] ? alloc_uevent_skb+0x5b/0x120 [ 1908.311589][T23112] __alloc_skb+0x187/0x420 [ 1908.316012][T23112] alloc_uevent_skb+0x5b/0x120 [ 1908.320779][T23112] kobject_uevent_env+0x863/0xc40 [ 1908.325814][T23112] disk_force_media_change+0xe3/0x170 [ 1908.331262][T23112] loop_configure+0x6c0/0xeb0 [ 1908.335962][T23112] lo_ioctl+0x618/0x13e0 [ 1908.340195][T23112] ? path_openat+0x18d4/0x1ec0 [ 1908.344965][T23112] ? blkdev_common_ioctl+0x438/0x1110 [ 1908.350330][T23112] ? selinux_file_ioctl+0x981/0xa10 [ 1908.355591][T23112] ? lo_release+0x120/0x120 [ 1908.360163][T23112] blkdev_ioctl+0x1d0/0x3f0 [ 1908.364664][T23112] block_ioctl+0x6e/0x80 [ 1908.368982][T23112] ? blkdev_iopoll+0x80/0x80 [ 1908.373575][T23112] __se_sys_ioctl+0xcb/0x140 [ 1908.378162][T23112] __x64_sys_ioctl+0x3f/0x50 [ 1908.382749][T23112] do_syscall_64+0x44/0xa0 [ 1908.387164][T23112] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1908.393060][T23112] RIP: 0033:0x7f9ecb4044c7 [ 1908.397475][T23112] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 1908.417079][T23112] RSP: 002b:00007f9ec917bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1908.425506][T23112] RAX: ffffffffffffffda RBX: 00007f9ecb44ecc0 RCX: 00007f9ecb4044c7 [ 1908.433476][T23112] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1908.441453][T23112] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1908.449408][T23112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1908.457366][T23112] R13: 0000000000000004 R14: 0000000020000380 R15: 0000000000000000 05:49:39 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000003780)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f0000003540)=""/224, 0xe0}, {&(0x7f0000003640)=""/227, 0xe3}, {&(0x7f0000003740)=""/38, 0x26}], 0xa, &(0x7f0000003880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x188}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB='4\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x2, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1908.814497][T23112] FAT-fs (loop2): bogus number of reserved sectors [ 1908.821141][T23112] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:40 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400600, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) (fail_nth: 22) [ 1908.937348][T23146] FAULT_INJECTION: forcing a failure. [ 1908.937348][T23146] name failslab, interval 1, probability 0, space 0, times 0 [ 1908.950025][T23146] CPU: 1 PID: 23146 Comm: syz-executor.2 Not tainted 5.15.0-rc2-syzkaller #0 [ 1908.958780][T23146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1908.968822][T23146] Call Trace: [ 1908.972105][T23146] dump_stack_lvl+0xd6/0x122 [ 1908.976752][T23146] dump_stack+0x11/0x1b [ 1908.980919][T23146] should_fail+0x23c/0x250 [ 1908.985334][T23146] ? skb_clone+0x12c/0x1f0 [ 1908.989754][T23146] __should_failslab+0x81/0x90 [ 1908.994504][T23146] should_failslab+0x5/0x20 [ 1908.999007][T23146] kmem_cache_alloc+0x4f/0x300 [ 1909.003761][T23146] skb_clone+0x12c/0x1f0 [ 1909.008020][T23146] netlink_broadcast_filtered+0x4fd/0xb60 [ 1909.013742][T23146] ? skb_put+0xb9/0xf0 [ 1909.017870][T23146] netlink_broadcast+0x35/0x50 [ 1909.022620][T23146] kobject_uevent_env+0x8c9/0xc40 [ 1909.027645][T23146] disk_force_media_change+0xe3/0x170 [ 1909.033023][T23146] loop_configure+0x6c0/0xeb0 [ 1909.037793][T23146] lo_ioctl+0x618/0x13e0 [ 1909.042048][T23146] ? path_openat+0x18d4/0x1ec0 [ 1909.046825][T23146] ? blkdev_common_ioctl+0x438/0x1110 [ 1909.052245][T23146] ? selinux_file_ioctl+0x981/0xa10 [ 1909.057463][T23146] ? lo_release+0x120/0x120 [ 1909.062030][T23146] blkdev_ioctl+0x1d0/0x3f0 [ 1909.066612][T23146] block_ioctl+0x6e/0x80 [ 1909.070891][T23146] ? blkdev_iopoll+0x80/0x80 [ 1909.075470][T23146] __se_sys_ioctl+0xcb/0x140 [ 1909.080060][T23146] __x64_sys_ioctl+0x3f/0x50 [ 1909.084649][T23146] do_syscall_64+0x44/0xa0 [ 1909.089116][T23146] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1909.095020][T23146] RIP: 0033:0x7f9ecb4044c7 [ 1909.099997][T23146] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 1909.119647][T23146] RSP: 002b:00007f9ec917bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1909.128059][T23146] RAX: ffffffffffffffda RBX: 00007f9ecb44ecc0 RCX: 00007f9ecb4044c7 05:49:40 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x1bf, 0x404000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000002c0)) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000240)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="edb611b65ecb66d6b3540b6af83ca4e5a0e935f208d382e6806ce287b7453773101d04657e35c39c8f91a4e487ffdf220d795406e8a2c4900d91b4f3d6a9754c0c799a157a413b3ccccd75406ce69738a95606afc19b036cd1d00496ceed899d36f9deaa5db4254339162105379c2aea8ba8d62d867c077297f305dfe11cc8df0e65d82951ca2eed66bd41de3cf527b251891853510787c717bb3b132236aa763a735cffbdffeef26bf3eb0e7e3b82896f861021e6bc3ee6ca59f88517315a2968d5e884e451b2fa3f201b2559f2c1e2c46142a86593f2fc4e3fc21169baff2b0e0073005afe7c4c36698a7e5c384790d6147f104b12ee", 0xf7, 0xfffffffffffffffd}, {&(0x7f00000001c0)="1964882c4866537fc6654492", 0xc, 0x7fff}], 0x0, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000280)) 05:49:40 executing program 1: clock_getres(0x3, 0x0) [ 1909.136024][T23146] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1909.143998][T23146] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1909.151966][T23146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1909.159982][T23146] R13: 0000000000000004 R14: 0000000020000380 R15: 0000000000000000 05:49:40 executing program 1: clock_getres(0x2, 0x0) [ 1909.227368][T23156] loop0: detected capacity change from 0 to 16383 05:49:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x22000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:40 executing program 1: clock_getres(0x2, 0x0) clock_getres(0x7, &(0x7f0000000000)) [ 1909.270340][T23156] FAT-fs (loop0): bogus number of reserved sectors [ 1909.276891][T23156] FAT-fs (loop0): Can't find a valid FAT filesystem 05:49:40 executing program 1: clock_getres(0x2, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0x7f, 0x1, 0xffffffffffff1ab7, 0x5, 0x401, 0x5, 0xffffffffffff7ffe}, &(0x7f0000000040)={0x6, 0x6, 0x8, 0x2, 0x8, 0x4, 0x0, 0x1}, &(0x7f0000000080)={0x6, 0x8, 0x8000, 0x4, 0x0, 0x9, 0x1, 0x7}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x7]}, 0x8}) [ 1909.355279][T23171] loop0: detected capacity change from 0 to 16383 [ 1909.371932][T23171] FAT-fs (loop0): bogus number of reserved sectors [ 1909.378504][T23171] FAT-fs (loop0): Can't find a valid FAT filesystem 05:49:40 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000003780)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f0000003540)=""/224, 0xe0}, {&(0x7f0000003640)=""/227, 0xe3}, {&(0x7f0000003740)=""/38, 0x26}], 0xa, &(0x7f0000003880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x188}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="340000000000000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x2, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:40 executing program 1: clock_getres(0x2, 0x0) clock_gettime(0xbda70eb65123d1b1, &(0x7f0000000000)) 05:49:40 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x30c, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "bdb5a5cfffe36a8bcbb5e6251beb9f23"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "cdf4a31fe4521cd32962081615507672"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "4c534975602e922da9e79d063f740291"}, @NL80211_ATTR_MAC={0xa}]}, 0x64}, 0x1, 0x0, 0x0, 0x24004850}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) 05:49:40 executing program 1: clock_getres(0x1, 0x0) clock_getres(0x3, &(0x7f0000000000)) [ 1909.702614][T23146] FAT-fs (loop2): bogus number of reserved sectors [ 1909.709161][T23146] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:41 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400700, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:41 executing program 1: clock_getres(0x2, 0x0) clock_getres(0x1, &(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x5, &(0x7f0000000000)) socket$inet6_udp(0xa, 0x2, 0x0) 05:49:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x490, 0x0, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_OURS={0x3e0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x102, 0x4, "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"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x1b, 0x4, "1f9ccf3302e80f0da6928b1d84a16cc87629a18234f6b6"}, @ETHTOOL_A_BITSET_VALUE={0x85, 0x4, "d36afbeca889f7de4c0c55129c369b2804fc0c397a877c87bcab3a16752f7abaac299bf46506175eb6a82b2c9aa0fab2acf1e28b80e083f4cc33bdea7539a7f8866696a4ac9a3c33fc887f5526400ac4dd32228704752da64a4cb3ca046c8a6a85f3fcc6211fac329c0e52469bebe545c834d13d2960876e826b0183ddad8e1046"}, @ETHTOOL_A_BITSET_BITS={0xb0, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '.$#@\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'vfat\x00'}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'vfat\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}, @ETHTOOL_A_BITSET_BIT_NAME={0x1c, 0x2, '!@&[::)-(@/\'.!{^+\x1f/@#+#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}]}]}, @ETHTOOL_A_BITSET_BITS={0x70, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3db4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '!-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'vfat\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '}[@\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_BITSET_BITS={0xc4, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '%,i\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'vfat\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '\xa1-()(\'}/\x00'}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fff}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'vfat\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '+\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '^\a-{&@$\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'vfat\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0x49, 0x5, "a42b47dba12c361a2d6685ab172de502e587591d63c1a9661530976b4cb65d2c96ceb95601b21d7cbdb18847ed703b6a931a6fe4adff5a4f75ead58c480c3e454e916e34cc"}]}, @ETHTOOL_A_LINKMODES_HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x490}, 0x1, 0x0, 0x0, 0x8040000}, 0x4) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="646d61736b3d3030e4d8d03c30303030303034303030303030303030302c00"]) 05:49:41 executing program 1: clock_getres(0x2, 0x0) pselect6(0x40, &(0x7f0000000000)={0x3, 0x2d8, 0x1, 0x0, 0x1, 0x20, 0x1, 0x9}, &(0x7f0000000040)={0x7, 0xfffffffffffffff9, 0x10000, 0x7f, 0xc1a3, 0x1, 0x8001, 0xfff}, &(0x7f0000000080)={0x10001, 0x0, 0x0, 0x2, 0x1ff, 0x5, 0x8, 0x4}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x6]}, 0x8}) [ 1909.822667][T23225] FAT-fs (loop0): Unrecognized mount option "dmask=00фиа<00000040000000000" or missing value [ 1909.839976][T23227] FAT-fs (loop2): bogus number of reserved sectors [ 1909.846495][T23227] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1909.914147][T23240] FAT-fs (loop0): Unrecognized mount option "dmask=00фиа<00000040000000000" or missing value 05:49:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x25000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:41 executing program 1: clock_getres(0x0, 0x0) 05:49:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:41 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000003780)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f0000003540)=""/224, 0xe0}, {&(0x7f0000003640)=""/227, 0xe3}, {&(0x7f0000003740)=""/38, 0x26}], 0xa, &(0x7f0000003880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x188}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="340000000000000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x2, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)=ANY=[@ANYRESOCT=0x0]) accept4(0xffffffffffffffff, &(0x7f0000000080)=@phonet, &(0x7f0000000100)=0x80, 0xc00) 05:49:41 executing program 1: clock_getres(0x2, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000001a80)={0x0, 0x0}) nanosleep(&(0x7f0000006100)={r0, r1+10000000}, &(0x7f0000006140)) clock_getres(0x6, &(0x7f0000006180)) recvmmsg(0xffffffffffffffff, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f00000000c0)=""/172, 0xac}, {&(0x7f0000000180)=""/196, 0xc4}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/245, 0xf5}, {&(0x7f0000000480)=""/19, 0x13}, {&(0x7f00000004c0)=""/251, 0xfb}, {0xfffffffffffffffd}], 0x8}}, {{&(0x7f0000000640)=@llc, 0x80, &(0x7f0000000980)=[{&(0x7f00000006c0)=""/145, 0x91}, {&(0x7f0000000780)=""/22, 0x16}, {&(0x7f00000007c0)=""/90, 0x5a}, {&(0x7f0000000840)=""/190, 0xbe}, {&(0x7f0000000900)=""/68, 0x44}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000001a00)=@pptp, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/233, 0xe9}, {&(0x7f0000001bc0)=""/245, 0xf5}], 0x3, &(0x7f0000001d00)=""/37, 0x25}, 0x1}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001d40)=""/214, 0xd6}, {&(0x7f0000001e40)=""/75, 0x4b}, {&(0x7f0000001ec0)=""/19, 0x13}, {&(0x7f0000001f00)=""/16, 0x10}, {&(0x7f0000001f40)=""/138, 0x8a}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000003080)=""/166, 0xa6}, 0x917}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000003140)=""/195, 0xc3}], 0x1, &(0x7f0000003280)=""/68, 0x44}, 0x3}, {{&(0x7f0000003300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000004640)=[{&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000004380)=""/85, 0x55}, {&(0x7f0000004400)=""/73, 0x49}, {&(0x7f0000004480)=""/7, 0x7}, {&(0x7f00000044c0)=""/83, 0x53}, {&(0x7f0000004540)=""/79, 0x4f}, {&(0x7f00000045c0)=""/102, 0x66}], 0x7, &(0x7f00000046c0)=""/253, 0xfd}}, {{&(0x7f00000047c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000005a00)=[{&(0x7f0000004840)=""/58, 0x3a}, {&(0x7f0000004880)=""/88, 0x58}, {&(0x7f0000004900)=""/62, 0x3e}, {&(0x7f0000004940)=""/5, 0x5}, {&(0x7f0000004980)=""/124, 0x7c}, {&(0x7f0000004a00)=""/4096, 0x1000}], 0x6}, 0x3}, {{0x0, 0x0, &(0x7f0000005dc0)=[{&(0x7f0000005a80)=""/53, 0x35}, {&(0x7f0000005ac0)=""/39, 0x27}, {&(0x7f0000005b00)=""/243, 0xf3}, {&(0x7f0000005c00)=""/114, 0x72}, {&(0x7f0000005c80)=""/173, 0xad}, {&(0x7f0000005d40)=""/105, 0x69}], 0x6, &(0x7f0000005e40)=""/125, 0x7d}, 0x9}], 0x8, 0x10003, &(0x7f00000060c0)={0x0, 0x3938700}) [ 1910.308807][T23261] FAT-fs (loop2): bogus number of reserved sectors [ 1910.315333][T23261] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1910.374280][T23272] FAT-fs (loop0): Unrecognized mount option "00000000000000000000000" or missing value [ 1910.402671][T23261] FAT-fs (loop2): bogus number of reserved sectors [ 1910.409220][T23261] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1910.458409][T23272] FAT-fs (loop0): Unrecognized mount option "00000000000000000000000" or missing value [ 1910.508412][T23295] FAT-fs (loop2): bogus number of reserved sectors [ 1910.514988][T23295] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:41 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x401c00, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:41 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="746d61736b3d30030000003030303030303034303030303030303030302c00"]) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) renameat2(r1, &(0x7f0000000100)='./file0/file0\x00', r0, &(0x7f0000000180)='./file0/file0\x00', 0x2) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r2) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}]}, 0x2c}}, 0xc014) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x6, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x404c081) renameat2(r2, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x6) [ 1910.584609][T23295] FAT-fs (loop2): bogus number of reserved sectors [ 1910.591206][T23295] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1910.680743][T23317] FAT-fs (loop0): Unrecognized mount option "tmask=0" or missing value [ 1910.699006][T23318] FAT-fs (loop2): bogus number of reserved sectors [ 1910.705542][T23318] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1910.757442][T23318] FAT-fs (loop2): bogus number of reserved sectors [ 1910.763975][T23318] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1910.772266][T23317] FAT-fs (loop0): Unrecognized mount option "tmask=0" or missing value 05:49:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4014090) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='dmask=00000000000040000000002,uid>', @ANYRESDEC=0xee00, @ANYBLOB=',euid>', @ANYRESDEC=r1, @ANYBLOB="2c646f6e745f61707072616973652c6d65af76c3707072616973652c7375626a5f747970653d572c7063723d30303030303039303030303030303030303030342c0045267c5b1c28d65fc7b4fca5d8b384538cffb267130f0f617c36df186572a04d138f7d959e857d51b0987871cbb4f1d8c801d7e08fb6730c310da62e84de94f24283472553157a22c826b58e26202cd16a587c7f170ad2feeddfac78948ca158a832220a04817c9128d8ae8eea9c100fe523ea4e2230a35f1720cc"]) 05:49:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1910.881795][T23349] FAT-fs (loop2): bogus number of reserved sectors [ 1910.888360][T23349] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1910.933163][T23349] FAT-fs (loop2): bogus number of reserved sectors [ 1910.939737][T23349] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x3f000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:42 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x80042, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000080}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, 0x0, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_MODES_OURS={0x48, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_MASK={0x14, 0x5, "281cfb1f28bb3100614c6659563ab144"}, @ETHTOOL_A_BITSET_MASK={0x1f, 0x5, "41a0057de03a054f32d2bb2d0a21a812e754c959747e9959e72452"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xae}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x48004}, 0x40000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="d0568bb26b16c343dbe7ce9298ab712c4b098bc257b3399f8907ba791175029a821bd2a32c5361e4c61046301b4b2eac1f89cd680c51cb3ceef82bff76dd4bef6c55f927be328a262db92e143dd12c786ca1a82013", 0x55, 0x7}, {&(0x7f0000000100)="7881490ba0e445a93f92b32e7ed64849", 0x10, 0x8000}], 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0xad}}]}) 05:49:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:42 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000003780)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f0000003540)=""/224, 0xe0}, {&(0x7f0000003640)=""/227, 0xe3}, {&(0x7f0000003740)=""/38, 0x26}], 0xa, &(0x7f0000003880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x188}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="340000000000000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x2, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:42 executing program 1: clock_getres(0x2, 0x0) clock_getres(0x4, &(0x7f0000000040)) pselect6(0x40, &(0x7f0000000000)={0x7, 0x0, 0x6, 0x8, 0xfff, 0x401, 0xffffffffffff7fff, 0x8}, &(0x7f0000000080)={0x5, 0x81, 0x401, 0x6, 0x88, 0x100, 0x800, 0x7}, &(0x7f00000000c0)={0x8000, 0xffffffffffffff4c, 0x6, 0x1f27, 0x3, 0xd469, 0x3, 0x3fe}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={[0x3ff]}, 0x8}) 05:49:42 executing program 1: clock_getres(0x0, 0x0) [ 1911.288084][T23378] FAT-fs (loop2): bogus number of reserved sectors [ 1911.294827][T23378] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1911.304798][T23380] loop0: detected capacity change from 0 to 128 05:49:42 executing program 1: clock_getres(0x2, 0x0) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffffa}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x80000001}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x44}}, 0x28004800) [ 1911.341253][T23380] FAT-fs (loop0): invalid media value (0x71) [ 1911.347293][T23380] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1911.374721][T23378] FAT-fs (loop2): bogus number of reserved sectors [ 1911.381275][T23378] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:42 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x402000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:42 executing program 1: clock_getres(0x2, 0x0) clock_gettime(0x0, &(0x7f0000001b00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/186, 0xba}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f00000001c0)=""/155, 0x9b}, {&(0x7f0000000280)=""/248, 0xf8}], 0x4}, 0x100}, {{&(0x7f00000003c0)=@sco, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000440)=""/205, 0xcd}, {&(0x7f0000000540)=""/43, 0x2b}, {&(0x7f0000000580)=""/248, 0xf8}, {&(0x7f0000000680)=""/63, 0x3f}, {&(0x7f00000006c0)=""/231, 0xe7}, {&(0x7f00000007c0)=""/70, 0x46}, {&(0x7f0000000840)=""/204, 0xcc}, {&(0x7f0000000940)=""/54, 0x36}, {&(0x7f0000000980)=""/57, 0x39}], 0x9, &(0x7f0000000a80)=""/4096, 0x1000}, 0x3}], 0x2, 0x40000042, &(0x7f0000001b40)={r0, r1+10000000}) r2 = accept4(0xffffffffffffffff, &(0x7f0000004a80)=@tipc=@id, &(0x7f0000004b00)=0x80, 0x80800) sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f00000050c0)={&(0x7f0000004b40)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000005080)={&(0x7f0000004b80)={0x4d8, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0xb0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x109f}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x84c}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x35a}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5e08ff9d}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}]}, @TIPC_NLA_LINK={0xf8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x79}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x86c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xaa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x61f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xdc8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}]}, @TIPC_NLA_NODE={0x100, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x69ad}, @TIPC_NLA_NODE_ID={0x97, 0x3, "d5ac834707b57fbc96b4cccc9fd45a9da82fd5c0760b48698135ae5b8b00a25d2cb9aec9929224e94d428d58d1cb1569088221b11d4aaa0fde655db5ac82ca4afbe0e9ab77892b971ce7c77f78e78c50c5633b4ad2d38cee47d4a73bd34a7ec5196a0b3ae74992b18e28737fc9efd1f6083333383c349294db96a9bae443440b0802195cfdb00948b4d5418018d3123dd67f35"}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "0b67577183716337e5806d3f85b3d31f6c7cf201dbbe9f241e34d8cbe84a289373"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xac, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x76}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x69}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x15c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0xec, @local, 0x969}}, {0x14, 0x2, @in={0x2, 0x4e20, @local}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x7fa, @local, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x7, @empty, 0x7}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0xfffffffb, @empty, 0xee}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1f, @private1, 0xfffffffd}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @loopback, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e21, @local}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'macvlan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x40000000}]}]}, 0x4d8}, 0x1, 0x0, 0x0, 0x42000}, 0x20000000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000048c0)=[{{&(0x7f0000001b80), 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001c00)=""/167, 0xa7}, {&(0x7f0000001cc0)=""/1, 0x1}, {&(0x7f0000001d00)=""/55, 0x37}, {&(0x7f0000001d40)=""/117, 0x75}, {&(0x7f0000001dc0)=""/171, 0xab}], 0x5}}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/100, 0x64}, {&(0x7f0000001f80)=""/56, 0x38}, {&(0x7f0000001fc0)=""/154, 0x9a}], 0x3, &(0x7f00000020c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000002100), 0x6e, &(0x7f0000002240)=[{&(0x7f0000002180)=""/172, 0xac}], 0x1, &(0x7f0000002280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f0000002380), 0x6e, &(0x7f0000003940)=[{&(0x7f0000002400)=""/85, 0x55}, {&(0x7f0000002480)=""/137, 0x89}, {&(0x7f0000002540)=""/136, 0x88}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/34, 0x22}, {&(0x7f0000003640)=""/117, 0x1d}, {&(0x7f00000036c0)=""/223, 0xdf}, {&(0x7f00000037c0)=""/176, 0xb0}, {&(0x7f0000003880)=""/171, 0xab}], 0x9, &(0x7f0000003a00)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf8}}, {{&(0x7f0000003b00), 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000003b80)=""/235, 0xeb}, {&(0x7f0000003c80)=""/28, 0x1c}, {&(0x7f0000003cc0)=""/21, 0x15}, {&(0x7f0000003d00)=""/191, 0xbf}, {&(0x7f0000003dc0)=""/252, 0xfc}, {&(0x7f0000003ec0)=""/228, 0xe4}], 0x6, &(0x7f0000004040)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x140}}, {{&(0x7f0000004180)=@abs, 0x6e, &(0x7f0000004780)=[{&(0x7f0000004200)=""/109, 0x6d}, {&(0x7f0000004280)=""/236, 0xec}, {&(0x7f0000004380)=""/235, 0xeb}, {&(0x7f0000004480)=""/21, 0x15}, {&(0x7f00000044c0)=""/192, 0xc0}, {&(0x7f0000004580)=""/153, 0x99}, {&(0x7f0000004640)=""/25, 0x19}, {&(0x7f0000004680)=""/84, 0x54}, {&(0x7f0000004700)=""/115, 0x73}], 0x9, &(0x7f0000004840)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}], 0x6, 0x12000, &(0x7f0000004a40)) nanosleep(&(0x7f0000000040)={r3, r4+60000000}, &(0x7f0000000080)) [ 1911.451148][T23407] loop0: detected capacity change from 0 to 128 [ 1911.480308][T23407] FAT-fs (loop0): invalid media value (0x71) [ 1911.486399][T23407] FAT-fs (loop0): Can't find a valid FAT filesystem 05:49:42 executing program 0: socket$nl_audit(0x10, 0x3, 0x9) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) recvmmsg$unix(r0, &(0x7f0000002dc0)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000002c0)=""/88, 0x58}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x110}}, {{&(0x7f0000000480), 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/193, 0xc1}, {&(0x7f0000000600)=""/237, 0xed}, {&(0x7f0000000700)=""/53, 0x35}, {&(0x7f0000000740)=""/177, 0xb1}, {&(0x7f0000000800)=""/129, 0x81}], 0x5, &(0x7f0000000940)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000000a40)=@abs, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000ac0)=""/10, 0xa}, {&(0x7f0000000b00)=""/22, 0x16}, {&(0x7f0000000b40)=""/35, 0x23}, {&(0x7f0000000b80)=""/110, 0x6e}, {&(0x7f0000000c00)=""/219, 0xdb}, {&(0x7f0000000d00)=""/20, 0x14}], 0x6, &(0x7f0000000dc0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000000ec0), 0x6e, &(0x7f0000002200)=[{&(0x7f0000000f40)=""/177, 0xb1}, {&(0x7f0000001000)=""/45, 0x2d}, {&(0x7f0000001040)=""/44, 0x2c}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/71, 0x47}, {&(0x7f00000021c0)=""/8, 0x8}], 0x7, &(0x7f0000002280)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000002300)=@abs, 0x6e, &(0x7f0000002500)=[{&(0x7f0000002380)=""/124, 0x7c}, {&(0x7f0000002400)=""/199, 0xc7}], 0x2}}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002540)=""/86, 0x56}, {&(0x7f00000025c0)=""/49, 0x31}, {&(0x7f0000002600)=""/248, 0xf8}, {&(0x7f0000002700)=""/198, 0xc6}, {&(0x7f0000002800)=""/217, 0xd9}, {&(0x7f0000002900)=""/30, 0x1e}, {&(0x7f0000002940)=""/61, 0x3d}, {&(0x7f0000002980)=""/174, 0xae}, {&(0x7f0000002a40)=""/232, 0xe8}, {&(0x7f0000002b40)=""/232, 0xe8}], 0xa, &(0x7f0000002d00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}], 0x6, 0x10000, &(0x7f0000002f40)) [ 1911.557381][T23422] FAT-fs (loop2): bogus number of reserved sectors [ 1911.563946][T23422] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1911.618086][T23433] FAT-fs (loop0): Unrecognized mount option "eryors=" or missing value [ 1911.644258][T23422] FAT-fs (loop2): bogus number of reserved sectors [ 1911.650812][T23422] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1911.694657][T23433] FAT-fs (loop0): Unrecognized mount option "eryors=" or missing value [ 1911.745924][T23453] FAT-fs (loop2): bogus number of reserved sectors [ 1911.752538][T23453] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1911.854225][T23453] FAT-fs (loop2): bogus number of reserved sectors [ 1911.860800][T23453] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x40000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="646d61736b3d30303030303030303030303034303030303030303030302c007dc30c486c99498a241eb7f754a6a97544603d03818d4f6637d7ee3c6cfdca21fb07bc5cb39e1f10027bd37443c0c648a6b54eaf13e2b8eef23199406e28efdbf9498435bb047cbedd237ae0b6fc38f11889c4015835c3c2f0e321cddf61ef9124f58696a22e550531f03e04a80b0348d9d502aac0e8c4e2666224486eeb603a45177ee081ce7e719fd2e0b1cd69ef74cd9ac33116f8d7f0667b0fb8f0b4680103"]) accept4(0xffffffffffffffff, &(0x7f0000000140)=@xdp, &(0x7f00000001c0)=0x80, 0x800) 05:49:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:43 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000003780)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f0000003540)=""/224, 0xe0}, {&(0x7f0000003640)=""/227, 0xe3}, {&(0x7f0000003740)=""/38, 0x26}], 0xa, &(0x7f0000003880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x188}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="3400000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x2, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1912.249310][T23477] FAT-fs (loop2): bogus number of reserved sectors [ 1912.255871][T23477] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:43 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='deask=00000000000040000000000,\x00']) getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) [ 1912.328419][T23477] FAT-fs (loop2): bogus number of reserved sectors [ 1912.334950][T23477] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:43 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x402600, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:43 executing program 1: clock_getres(0x2, 0x0) r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r0, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x1c}}, 0x1) 05:49:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1912.388839][T23500] FAT-fs (loop0): Unrecognized mount option "deask=00000000000040000000000" or missing value 05:49:43 executing program 1: clock_getres(0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0xb4fb, 0x849, 0x80000000, 0x2, 0x7, 0x100000001, 0x6, 0x8}, &(0x7f0000000040)={0x0, 0x1, 0xfffffffffffffffe, 0x101, 0xffff, 0x400000000000000, 0x2, 0x6}, &(0x7f0000000080)={0x1, 0x80, 0x5, 0x1ff, 0x7fffffff, 0xf4, 0x2, 0x5}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0x9]}, 0x8}) [ 1912.453078][T23515] FAT-fs (loop2): bogus number of reserved sectors [ 1912.459629][T23515] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1912.470837][T23500] FAT-fs (loop0): Unrecognized mount option "deask=00000000000040000000000" or missing value 05:49:43 executing program 0: clock_gettime(0x6, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="646d61736b3d30303030303030303030303034303030303030303030302c00a9d9526f69830086d0616629eb0c184c3cec48acc46719f28a90027c2236e6aae0f7acd4ecdc4886a1d4f53e163d31094039f6a136fc483505466cea1b9d6b471394d3f0f8e5ae70aafc775e94df1c1a2b5e90df00ea53de4ed93865a93ef9424640189d8b"]) 05:49:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000002c0)={'erspan0\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x40, 0x20, 0x1000, 0x80, {{0x10, 0x4, 0x1, 0x0, 0x40, 0x66, 0x0, 0x7f, 0x4, 0x0, @loopback, @dev={0xac, 0x14, 0x14, 0x2a}, {[@ssrr={0x89, 0x7, 0x43, [@dev={0xac, 0x14, 0x14, 0x36}]}, @timestamp={0x44, 0x4, 0x57, 0x0, 0x3}, @end, @lsrr={0x83, 0x1f, 0x4, [@local, @broadcast, @empty, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @initdev={0xac, 0x1e, 0xfd, 0x0}]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000002cc0)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f0000002dc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002d80)={&(0x7f0000002d00)=ANY=[@ANYBLOB="2a827e00", @ANYRES16=0x0, @ANYBLOB="10002cbd7000fddbdf250f00000020000180140002006970366772653000000000000000000008000100", @ANYRES32=r1, @ANYBLOB="2000018014000200766972745f776966693000000000000008000100", @ANYRES32=r2, @ANYBLOB], 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x4) clock_getres(0x2, 0x0) [ 1912.539386][T23515] FAT-fs (loop2): bogus number of reserved sectors [ 1912.545928][T23515] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:43 executing program 1: clock_getres(0x1, 0x0) 05:49:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x48000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xb, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:44 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/184, 0xb8) 05:49:44 executing program 1: clock_getres(0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000880)={'syztnl0\x00', 0x0}) recvmmsg(r0, &(0x7f00000039c0)=[{{&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/132, 0x84}, {&(0x7f0000000400)=""/139, 0x8b}, {&(0x7f00000004c0)=""/35, 0x23}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/230, 0xe6}], 0x7}, 0x7}, {{&(0x7f0000000780)=@phonet, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/175, 0xaf}, {&(0x7f00000008c0)=""/200, 0xc8}], 0x2}, 0x1}, {{&(0x7f0000000a00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a80)=""/144, 0x90}, {&(0x7f0000000b40)=""/96, 0x60}], 0x2}, 0x1}, {{&(0x7f0000000c00)=@x25={0x9, @remote}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000003cc0)=""/28, 0x1c}, {&(0x7f0000000cc0)=""/16, 0x10}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/4, 0x4}, {&(0x7f0000001d40)=""/20, 0x14}, {&(0x7f0000001d80)=""/116, 0x74}, {&(0x7f0000001e00)=""/78, 0x4e}], 0x7, &(0x7f0000003740)=""/178, 0xb2}, 0x120000}, {{&(0x7f0000001fc0)=@qipcrtr, 0x80, &(0x7f0000002080)=[{&(0x7f0000002040)=""/9, 0x9}], 0x1, &(0x7f00000020c0)=""/170, 0xaa}, 0x101}, {{&(0x7f0000002180)=@ax25={{}, [@null, @rose, @null, @rose, @null, @rose, @netrom, @null]}, 0x80, &(0x7f0000003380)=[{&(0x7f0000002200)=""/249, 0xf9}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/23, 0x17}, {&(0x7f0000003340)=""/11, 0xb}], 0x4}}, {{&(0x7f00000033c0)=@generic, 0x80, &(0x7f0000003840)=[{&(0x7f0000003440)=""/76, 0x4c}, {&(0x7f00000034c0)=""/81, 0x51}, {&(0x7f0000003540)=""/139, 0x8b}, {&(0x7f0000003600)=""/220, 0xdc}, {&(0x7f0000003700)=""/14, 0xe}, {&(0x7f0000003d00)=""/232, 0xe8}], 0x6, &(0x7f00000038c0)=""/252, 0xfc}, 0x1f}], 0x7, 0x0, &(0x7f0000003b80)={0x0, 0x989680}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000018c42173479870d306080002000100"/34], 0x28}, 0x1, 0x0, 0x0, 0x8040}, 0x50) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r1, &(0x7f0000003c80)={&(0x7f0000003bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000003c40)={&(0x7f0000003c00)={0x2c, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0xfff}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x4}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0xfffffffa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) 05:49:44 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000003780)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f0000003540)=""/224, 0xe0}, {&(0x7f0000003640)=""/227, 0xe3}, {&(0x7f0000003740)=""/38, 0x26}], 0xa, &(0x7f0000003880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x188}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="3400000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x2, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1913.238827][T23572] FAT-fs (loop2): bogus number of reserved sectors [ 1913.245384][T23572] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:44 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x402905, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) [ 1913.297321][T23572] FAT-fs (loop2): bogus number of reserved sectors [ 1913.303864][T23572] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:44 executing program 0: clock_getres(0x2, 0x0) clock_gettime(0xbda70eb65123d1b1, &(0x7f0000000000)) [ 1913.414293][T23610] FAT-fs (loop2): bogus number of reserved sectors [ 1913.420863][T23610] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:44 executing program 0: clock_getres(0x2, 0x0) clock_gettime(0xbda70eb65123d1b1, &(0x7f0000000000)) [ 1913.514670][T23610] FAT-fs (loop2): bogus number of reserved sectors [ 1913.521238][T23610] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:44 executing program 0: clock_getres(0x2, 0x0) clock_gettime(0xbda70eb65123d1b1, &(0x7f0000000000)) 05:49:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xd, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1913.620435][T23635] FAT-fs (loop2): bogus number of reserved sectors [ 1913.627100][T23635] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1913.684794][T23635] FAT-fs (loop2): bogus number of reserved sectors [ 1913.691452][T23635] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x4c000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:45 executing program 0: clock_gettime(0xbda70eb65123d1b1, &(0x7f0000000000)) 05:49:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:45 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000003780)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f0000003540)=""/224, 0xe0}, {&(0x7f0000003640)=""/227, 0xe3}, {&(0x7f0000003740)=""/38, 0x26}], 0xa, &(0x7f0000003880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x188}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="3400000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x2, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:45 executing program 1: clock_getres(0x2, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000004e40), 0x10000, 0x200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000880)={'syztnl0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='siztnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0007800000000001000000000000001400070000070090787f000001e0000002"]}) syz_open_dev$vcsu(&(0x7f0000000000), 0x6, 0x204880) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r0, &(0x7f0000008780)={&(0x7f0000004e80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000008740)={&(0x7f00000008c0)={0x3844, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_FUNC={0x14, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x1}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5}]}, @NL80211_ATTR_NAN_FUNC={0x2ac, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_PUBLISH_TYPE={0x5, 0x3, 0x69}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x290, 0xd, 0x0, 0x1, [{0xbf, 0x0, "eebc578b3eed3b76ad45e6ae66a955a507b02161e5afb60d4391df34bfacb69f2090f1d95d8267891ecb808cfa1b89213922122e1f0b6807db511d63a2cb13fbf7b024a37fa5d9a23059a0943094be4db65707e38e3f2fc26256c3532940bc00340cf505f4ef42efb866ec214eb35848b43849fc919cb2dec27bed3f283c25b8005c42482e324674a6630ccf02cf29fa0a4f259c5090b857a9c77f90e81619560583c265449619abfdb3fd0058f63c6f5bf32bfa7e9f78d2845820"}, {0xde, 0x0, "b7dcc2aa28043e953965dbc02fa64e0cd9c435ae1290cc3efd22c00b57521732ca5ab85efac6cf54eb8e56908484c199fcb5276b2e506852228fa29f6dbced7509b049bcc013c370bf65f03493df19cc3899a927ff1f0e7c8078277c05db1daff4fa008d289961cdd4c50ba6b9b85955d1eaefa7086de2ec4fdf241e8dc7cba4180c3c3b8ae8ee9fce956ad11ba8341ef11f2481b8e34bbdb6d461144514045835fa729911db022b3d753d54d18966078034c7325f126a650773cd1e9defc8ad870fd7bc569a57931c9b21143f0f08f86436bdfb20c278dde9a3"}, {0x22, 0x0, "242b48781496ab05ab3ce9dc73f47cecfe2c61955fee098b0451ad11b678"}, {0x9d, 0x0, "4d7d4ea6ff5c5e325b1849577b459f4e25975b57b609bb5c1ff981ae081c863375004a2f7efe942a3bc7f2b805c88e843a0a410c47a484200c2d248daff3b4faa13d6d83ee8e6db4309d3f5a31d02800091e1badb5b3a00a7d08ff1b42939564cfdb1670300c0f2419ce2fb05b953088528857fedf16c9ca070ace1fc126bd32b4a1264e0963dde8fba48222c5b6ea1d9b7fd1466c274f38da"}, {0x26, 0x0, "db48ab626ff459f9029d82c7be9aba0c08575b5748c7e846bd1caafd008728879871"}]}, @NL80211_NAN_FUNC_TYPE={0x5}, @NL80211_NAN_FUNC_TYPE={0x5}]}, @NL80211_ATTR_NAN_FUNC={0x3c, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_TYPE={0x5, 0x1, 0x1}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x47}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x3}, @NL80211_NAN_FUNC_TYPE={0x5}, @NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x4}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "df1a0184c2d7"}]}, @NL80211_ATTR_NAN_FUNC={0x18, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SERVICE_ID={0xa}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x8}]}, @NL80211_ATTR_NAN_FUNC={0x24, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x6}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x7}, @NL80211_NAN_FUNC_TYPE={0x5, 0x1, 0x1}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0xbf}]}, @NL80211_ATTR_NAN_FUNC={0x3294, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SRF={0x4c, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_MAC_ADDRS={0x10, 0x4, 0x0, 0x1, [{0xa, 0x6, @device_b}]}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x3}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x75}, @NL80211_NAN_SRF_MAC_ADDRS={0x1c, 0x4, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa}]}, @NL80211_NAN_SRF_INCLUDE={0x4}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x5}]}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x3124, 0xd, 0x0, 0x1, [{0x35, 0x0, "329bbb8470aa827d71da712a1988a2db4aae0709e584f1a995bd0bc8c363b65adcfa718819169398b3ec6855a68c8f06cb"}, {0xcb, 0x0, "deb75e70c94f0b1a6b1371fc1ecc0a9220ebb71b7d989e7ddb9c4519cfeecc3ce157f2aadd3f540e8e1ab9fe55d254c79cb89700b7375c6c4f327ee12035a8eb7a7294a15df860b1925d6874b15eddb616417fb50003ca5ab7e7ced45ae3c1677196aec411a186afa1c90a3b6de1b0d9882d5f0af2693999778185a0a4345d43c6dc42b4a442a6af274895d437d282068ad964fd4b38754b5ab66aaf4ecdcb5d12e9e042586b982328260f71a92af3285996cbd6eab14d7f1a3e836db97d220b66e11d0ee0231d"}, {0x1004, 0x0, "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{0x1004, 0x0, 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@NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x6}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x7}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x100, 0xd, 0x0, 0x1, [{0xf9, 0x0, "6d13198be5d224fb978c03758748bc6d4f7184d9df6057fa615d8d02782da34450497d77923b02432f96421ab7bf6a175af8b7f9c6c143d1813725d8c9e3c87e728a809241410593444238fc5920948cb69da5dd638fbd4f561895493951dc4fcdaaba855beb8222855be8fd2956a19f2d7d7d87aa3c2340db69594dcacf092b4440e997831c6183f49b24abc35dcf0cb41738fda758423a31d5de6bc9bb3f41ab1fc6096f2ac0f8855f6aedd944f04f060b8735fb211ebba8430c92a31baa8bc960a998e4649aaf4ca2c9e844decb229c806b48da045e3f2fabd739ce57f9dfa5b3aac9e0393c5537f524c5bc234cac581b0ecee6"}]}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x9}]}, @NL80211_ATTR_NAN_FUNC={0x13c, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0xc1}, @NL80211_NAN_FUNC_TYPE={0x5}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x11c, 0xe, 0x0, 0x1, [{0xd5, 0x0, "35238015ce8f4ba659f233a611eafa3cca3ea8ec75da889caf8de4783968f8595c87b7f884352f519d83b7a3aa8fb57abed88a2358b2032a3f15082f6c2ac6150ea41f73e028b2fcee1dc44e4c35324edde58b4eae4378271d2f0fb1820ce107f268eb4f9b2375d4d599ae0df584a15083bbb647ae6512977f8063480aa7add61677a123a04591bf00d38a021475a5e79c3a7c6006037510f81264a6cb85e52e080ef02d3dff46734cef4a6fbdd26053dcd75c23ff95ca33239c09b1bc9d15bea429176fc13cb859c2534c74e1d29ebb23"}, {0x3d, 0x0, "4aa0cb09ad2c7a5df881d61389781e317e78d5350a3a385a8ef8545112f4b595f138858a9db61643a3cf36eb3c6bc6b41098693fa2d0c3be8a"}]}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_SRF={0x8, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_INCLUDE={0x4}]}]}, @NL80211_ATTR_NAN_FUNC={0x1c, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @broadcast}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "4b6312bfce24"}]}, @NL80211_ATTR_NAN_FUNC={0x10c, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @broadcast}, @NL80211_NAN_FUNC_SRF={0xfc, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_MAC_ADDRS={0x40, 0x4, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}]}, @NL80211_NAN_SRF_MAC_ADDRS={0x7c, 0x4, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @device_b}, {0xa}, {0xa}, {0xa}, {0xa, 0x6, @device_b}, {0xa}, {0xa}]}, @NL80211_NAN_SRF_MAC_ADDRS={0x28, 0x4, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @device_b}]}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x5}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x7}, @NL80211_NAN_SRF_INCLUDE={0x4}]}]}]}, 0x3844}, 0x1, 0x0, 0x0, 0x20044040}, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) [ 1914.186592][T23669] FAT-fs (loop2): bogus number of reserved sectors [ 1914.193179][T23669] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:45 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x402c00, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:45 executing program 0: clock_gettime(0x0, &(0x7f0000000000)) 05:49:45 executing program 1: clock_getres(0x2, 0x0) socketpair(0x2c, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/211, 0xd3}, {&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000300)=""/47, 0x2f}], 0x4, &(0x7f0000000380)=""/167, 0xa7}, 0x10000}, {{&(0x7f0000000440)=@x25, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/22, 0x16}, {&(0x7f0000000500)=""/187, 0xbb}, {&(0x7f00000005c0)=""/141, 0x8d}], 0x3, &(0x7f00000006c0)=""/64, 0x40}, 0xf1b8}], 0x2, 0x3, &(0x7f0000000780)={0x0, 0x3938700}) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) ioctl$RTC_PIE_OFF(r1, 0x7006) [ 1914.254181][T23669] FAT-fs (loop2): bogus number of reserved sectors [ 1914.260776][T23669] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:45 executing program 0: clock_gettime(0x0, &(0x7f0000000000)) 05:49:45 executing program 0: clock_gettime(0x0, &(0x7f0000000000)) 05:49:45 executing program 1: clock_getres(0x2, 0x0) pselect6(0x40, &(0x7f0000000000)={0x3, 0x600000, 0x80000000, 0x1f, 0x5, 0x0, 0x4, 0x401}, &(0x7f0000000040)={0x5, 0x8, 0x9, 0x2, 0x486, 0x3, 0x4, 0x4}, &(0x7f0000000080)={0xffff, 0xffff, 0x3, 0x7, 0x4, 0xc916, 0x7ff, 0x100000001}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x4]}, 0x8}) [ 1914.357657][T23710] FAT-fs (loop2): bogus number of reserved sectors [ 1914.364206][T23710] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1914.438126][T23710] FAT-fs (loop2): bogus number of reserved sectors [ 1914.444759][T23710] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x60000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:46 executing program 1: clock_getres(0x2, 0x0) pselect6(0x40, &(0x7f0000000000)={0x1, 0x6, 0xfffffffffffffffe, 0x2, 0x2, 0x4, 0x5, 0xce8}, &(0x7f0000000040)={0x1000, 0x6, 0x7ff, 0x40, 0x8001, 0x1, 0x4445, 0x7}, &(0x7f0000000080)={0x8, 0xfe00000, 0x5, 0xffffffffffffff81, 0x7fffffff, 0x800, 0x9, 0x5}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={[0x7fffffff]}, 0x8}) 05:49:46 executing program 0: clock_gettime(0xbda70eb65123d1b1, 0x0) 05:49:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x10, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:46 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000003780)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f0000003540)=""/224, 0xe0}, {&(0x7f0000003640)=""/227, 0xe3}, {&(0x7f0000003740)=""/38, 0x26}], 0xa, &(0x7f0000003880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x188}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="340000000000000001000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x2, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:46 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x404000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:46 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) clock_getres(0x2, 0x0) 05:49:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000540), 0x6e, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/74, 0x4a}], 0x4, &(0x7f0000001800)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}], 0x1, 0x40000040, &(0x7f0000001940)) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000240)='./file0\x00', 0x1, 0x4, &(0x7f00000004c0)=[{&(0x7f0000001b00)="3fbf4aaebb0cf8a9dad0b77a2d54de7271003bd5da4dcaa23b2f065e6346d88e36b0a3a70259e812266f3daba4ccd6d62f6381cc4c01b53b45a6a82ff98c2de65f4d24117bf2030600000095a341ac0ecf41dbf9e8f817be6561e0cae438090000000000000085f84bc601a14d1fc906d432799194d42ed61b3cff849a6e3570f63feec89a55f45bdd4ff5e0f963cfb38f62465fadd210ad3d48d3cbc7b439a0d9bb289c4f6c6f9a27e4552b13d2dd842e855979105be8f1f50b0f1db87feaefccdce9ab3732d61a6c2a0d24a1b10ad286", 0x0, 0xf138}, {&(0x7f00000002c0)="84e56f948a53fe93139a20d21d312398fde7c9bc669ae7885b92ab755c56084e1857a367ea58762323b10a854b71bf81d18eefb4dc74238c60b4f47aab6e50114ddf1848527bf70fa37a0cedb63e22d32e3ca1d818d22c6dded498b9aa2e4ea809babb", 0x63, 0xbeeb}, {&(0x7f0000000380)="12b1f2f5462d9b2c2850f221e644a4187013dff7d5a3940276d5d404e35518fccccb94a5a4709b25056cf76091e4d7c56a9aa8db53f8385cf5b0ccf48b55ffc58214998fc9d2af7eeedeff76a99c673f32250702", 0xfffffffffffffcf9, 0x81}, {&(0x7f0000000400)="ca963c5ddf2cbe1dc42f0471d8d751be34a6ad010dff87c54a612a9a5d3757a1581cc5f3aa0b3d2cf06ef612f6ca02c30c05aa994a2182128f46554a5e0d99e5c98d5dfe3981b018bfd032c847f7e9627bed37eb4abd42a6e75cf66c2647676a086010957369970eb5900bfec990a0223e3235fd57fef63b70e0dd79d2e294f19ea3df7c3a5a7249de7b", 0x8a, 0x9}], 0xb04000, &(0x7f0000001a40)={[{@nonumtail}, {@nonumtail}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@numtail}, {@shortname_mixed}, {@fat=@umask={'umask', 0x3d, 0x400}}], [{@fowner_lt={'fowner<', r0}}]}) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000001980)) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="40bf8bd3156d38444a85c4fcbd2db1b5aab5b80d9aa5dc6021b7827467b503d27a7bc31242bd0c306ebfddc4ad9ac578d59f8f0b189dadae0d71e48f6e8ce0d01c87d118e375e12f428c7531c10f4c6c7bd6ca29aaf90db83805009729e788d67566b1956146bf", @ANYRES16=r2, @ANYBLOB="04002dbd70002c56dd9400fdff000000000000000000"], 0x1c}}, 0x40054) clock_gettime(0x7, &(0x7f0000000280)) [ 1915.180100][T23756] FAT-fs (loop2): bogus number of reserved sectors [ 1915.186669][T23756] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:46 executing program 1: clock_getres(0x2, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) sendmsg$AUDIT_USER_TTY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x464, 0x300, 0x70bd2c, 0x25dfdbfe, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 1915.253193][T23756] FAT-fs (loop2): bogus number of reserved sectors [ 1915.259866][T23756] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x11, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:46 executing program 1: clock_getres(0x6, 0x0) 05:49:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x12, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1915.352039][T23785] FAT-fs (loop2): bogus number of reserved sectors [ 1915.358709][T23785] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1915.442425][T23796] FAT-fs (loop2): bogus number of reserved sectors [ 1915.448981][T23796] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1915.510050][T23796] FAT-fs (loop2): bogus number of reserved sectors [ 1915.516599][T23796] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1915.540828][T23764] loop0: detected capacity change from 0 to 32760 05:49:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x68000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:47 executing program 1: clock_getres(0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001880)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000001240)=[{&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f00000000c0)=""/149, 0x95}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/47, 0x2f}], 0x6, &(0x7f00000012c0)=""/239, 0xef}, 0x20}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000013c0)=""/35, 0x23}, {&(0x7f0000001400)=""/217, 0xd9}, {&(0x7f0000001500)=""/225, 0xe1}, {&(0x7f0000001600)=""/147, 0x93}, {&(0x7f00000016c0)=""/98, 0x62}], 0x5, &(0x7f00000017c0)=""/165, 0xa5}, 0x20}], 0x2, 0x1000, &(0x7f0000001900)) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001a40), 0xffffffffffffffff) r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000001a00)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)={0x24, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast2}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x4000040) 05:49:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x22, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000540), 0x6e, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/74, 0x4a}], 0x4, &(0x7f0000001800)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}], 0x1, 0x40000040, &(0x7f0000001940)) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000240)='./file0\x00', 0x1, 0x4, &(0x7f00000004c0)=[{&(0x7f0000001b00)="3fbf4aaebb0cf8a9dad0b77a2d54de7271003bd5da4dcaa23b2f065e6346d88e36b0a3a70259e812266f3daba4ccd6d62f6381cc4c01b53b45a6a82ff98c2de65f4d24117bf2030600000095a341ac0ecf41dbf9e8f817be6561e0cae438090000000000000085f84bc601a14d1fc906d432799194d42ed61b3cff849a6e3570f63feec89a55f45bdd4ff5e0f963cfb38f62465fadd210ad3d48d3cbc7b439a0d9bb289c4f6c6f9a27e4552b13d2dd842e855979105be8f1f50b0f1db87feaefccdce9ab3732d61a6c2a0d24a1b10ad286", 0x0, 0xf138}, {&(0x7f00000002c0)="84e56f948a53fe93139a20d21d312398fde7c9bc669ae7885b92ab755c56084e1857a367ea58762323b10a854b71bf81d18eefb4dc74238c60b4f47aab6e50114ddf1848527bf70fa37a0cedb63e22d32e3ca1d818d22c6dded498b9aa2e4ea809babb", 0x63, 0xbeeb}, {&(0x7f0000000380)="12b1f2f5462d9b2c2850f221e644a4187013dff7d5a3940276d5d404e35518fccccb94a5a4709b25056cf76091e4d7c56a9aa8db53f8385cf5b0ccf48b55ffc58214998fc9d2af7eeedeff76a99c673f32250702", 0xfffffffffffffcf9, 0x81}, {&(0x7f0000000400)="ca963c5ddf2cbe1dc42f0471d8d751be34a6ad010dff87c54a612a9a5d3757a1581cc5f3aa0b3d2cf06ef612f6ca02c30c05aa994a2182128f46554a5e0d99e5c98d5dfe3981b018bfd032c847f7e9627bed37eb4abd42a6e75cf66c2647676a086010957369970eb5900bfec990a0223e3235fd57fef63b70e0dd79d2e294f19ea3df7c3a5a7249de7b", 0x8a, 0x9}], 0xb04000, &(0x7f0000001a40)={[{@nonumtail}, {@nonumtail}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@numtail}, {@shortname_mixed}, {@fat=@umask={'umask', 0x3d, 0x400}}], [{@fowner_lt={'fowner<', r0}}]}) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000001980)) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="40bf8bd3156d38444a85c4fcbd2db1b5aab5b80d9aa5dc6021b7827467b503d27a7bc31242bd0c306ebfddc4ad9ac578d59f8f0b189dadae0d71e48f6e8ce0d01c87d118e375e12f428c7531c10f4c6c7bd6ca29aaf90db83805009729e788d67566b1956146bf", @ANYRES16=r2, @ANYBLOB="04002dbd70002c56dd9400fdff000000000000000000"], 0x1c}}, 0x40054) clock_gettime(0x7, &(0x7f0000000280)) 05:49:47 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000003780)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f0000003540)=""/224, 0xe0}, {&(0x7f0000003640)=""/227, 0xe3}, {&(0x7f0000003740)=""/38, 0x26}], 0xa, &(0x7f0000003880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x188}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="340000000000000001000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x2, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:47 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x408004, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1916.143923][T23825] FAT-fs (loop2): bogus number of reserved sectors [ 1916.150483][T23825] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:47 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x800100, 0x0) write$tcp_congestion(r0, &(0x7f0000000040)='cubic\x00', 0x6) clock_getres(0x2, 0x0) [ 1916.238446][T23825] FAT-fs (loop2): bogus number of reserved sectors [ 1916.244969][T23825] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x25, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:47 executing program 1: clock_getres(0x2, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000006d00)=[{{&(0x7f0000000540), 0x6e, &(0x7f0000001880)=[{&(0x7f00000005c0)=""/32, 0x20}, {&(0x7f0000000600)=""/185, 0xb9}, {&(0x7f00000006c0)=""/128, 0x80}, {&(0x7f0000000740)=""/21, 0x15}, {&(0x7f0000000780)=""/209, 0xd1}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x6, &(0x7f0000001900)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000003d80)=[{&(0x7f0000001ac0)=""/70, 0x46}, {&(0x7f0000001b40)=""/22, 0x16}, {&(0x7f0000001b80)=""/14, 0xe}, {&(0x7f0000001bc0)=""/113, 0x71}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/208, 0xd0}, {&(0x7f0000002d80)=""/4096, 0x1000}], 0x8, &(0x7f0000003e00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x148}}, {{&(0x7f0000003f80), 0x6e, &(0x7f00000052c0)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/63, 0x3f}, {&(0x7f0000005040)=""/7, 0x7}, {&(0x7f0000005080)=""/243, 0xf3}, {&(0x7f0000005180)=""/3, 0x3}, {&(0x7f00000051c0)=""/240, 0xf0}], 0x6, &(0x7f0000005340)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000005380)=@abs, 0x6e, &(0x7f0000005400)}}, {{&(0x7f0000005440), 0x6e, &(0x7f0000005700)=[{&(0x7f00000054c0)=""/241, 0xf1}, {&(0x7f00000055c0)=""/120, 0x78}, {&(0x7f0000005640)=""/140, 0x8c}], 0x3, &(0x7f0000005740)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8}}, {{0x0, 0x0, &(0x7f0000006c00)=[{&(0x7f0000005800)=""/63, 0x3f}, {&(0x7f0000005840)=""/164, 0xa4}, {&(0x7f0000005900)=""/4096, 0x1000}, {&(0x7f0000006900)=""/142, 0x8e}, {&(0x7f00000069c0)=""/130, 0x82}, {&(0x7f0000006a80)=""/55, 0x37}, {&(0x7f0000006ac0)=""/46, 0x2e}, {&(0x7f0000006b00)=""/194, 0xc2}], 0x8, &(0x7f0000006c80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}], 0x6, 0x40, &(0x7f0000006e80)={0x77359400}) r0 = socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x40, &(0x7f0000005400)={0xbfe, 0x5, 0x0, 0x100000001, 0x400, 0xffffffffffffff81, 0x6}, &(0x7f0000006ec0)={0x8, 0x8, 0x3ff, 0x8, 0x80000000, 0x0, 0xaa6c, 0x3d16656e}, &(0x7f0000006f00)={0x15, 0xffffffffffff19bc, 0x0, 0x5, 0x1, 0xffffffff, 0x800000000000000, 0x6}, &(0x7f0000006f40)={0x77359400}, &(0x7f0000006fc0)={&(0x7f0000006f80)={[0x2]}, 0x8}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000040)={0x458, 0x0, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x438, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x15c, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-#\x00'}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '*@\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '\',&`[$*:!\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\xb1\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '*\xec:-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '*\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, ']\xaf:)$,&%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '@\x00'}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ',\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '-\xd3}-{[}\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'B)}\\-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x14, 0x2, '(]{]+)${*.:./)}\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0xa3, 0x4, "22691dfc4ad119d9e7890138ace1838febebbea0a4365e64a0daac50bf23a01627d8f06595b16e96eecc48337783a06d990a24aae57a537fa1d4c3630f69ae40b74a62831a1d212028f8462abaedcc83f677f1d7f78e9a68a5a74ce422aa74b361337591179135a10685e0a8962a5fe598f6c50c35a5a26c712a19601927f9aa920df0f04b74e511c443311b1f9cbf18b25d716e71acf3e100e2447e03d879"}, @ETHTOOL_A_BITSET_MASK={0x9b, 0x5, "6f38713daac55aa392d4377c46bd48cd8232f17e4c61ca130ce18c06415a13f62da66d49e44f473e68a968fe65b32477ca29f019812d90222de758de9f8e525b0fdbd2696450848eec9261678943d5f140956ed68b2f82e105aca6861a6489ca6d37f49a9b638e37021388c7887863f609fbbc8bc6a73eba92821f7915ce2c3361fa6702d246f1c68c7d0144376c77fad6f2ac38da523f"}, @ETHTOOL_A_BITSET_VALUE={0xef, 0x4, "360cf416583febb642a5eefe382118fb9d80207f79f58c88a2400c008a69c8c554af2b869e573cb83fe39342b0413875fb7c97086abc77f66fba88941fbf3bf4513ffb3bd16be394292116d67dd0dff6c2175972c63d455f0f5e486ffb81bcedf4270098e4efb51bd8fa839098cf7eb066f67e94cbd1b90b6d73f733fbaa31d50e68daf900be6feb6f5dc8bcd7618e74639b640e08e0cbbe6caa8acd4643fde560ba2d1ba56db2bc051d1a8492fbe5a5c01ba3b4b00dba17c2f8d8e749da95c8ec317f8eced7b3e744c5667dab5f97d6e115a1fe57d4c8931222770a96f1d408bd20d45b2d564a864f9526"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x40}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xff}, @ETHTOOL_A_BITSET_MASK={0x8d, 0x5, "d5fca4b1d5cf66086b9e5a8b36f7e7523959607e8ec04e21908f75548765f8e589ea3f31e808ff073459d71a28da902d069e5988c029e63e2902b8c95f9f36b94fba7340a7f8388ac516351b4279dd357b92ee368c89ca4b14f2f1f9adc5ecb69b01899601fffaa5f744f903f4417d88b336d15799b4039e571893a1f6e2430d7d6671e9894b8985c2"}]}]}, 0x458}, 0x1, 0x0, 0x0, 0x1}, 0x4c804) [ 1916.368401][T23862] FAT-fs (loop2): bogus number of reserved sectors [ 1916.374972][T23862] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:47 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012abd7000030000001700000028000180140002006970365f767469300000000000000000080003000300000008000300020000003800018008000100", @ANYRES32=0x0, @ANYBLOB="080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="14dc6e301d03001960520000ca000000007e55c2", @ANYRES32=r1, @ANYBLOB], 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) clock_getres(0x2, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) recvmmsg(r2, &(0x7f0000001cc0)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f00000017c0)=[{&(0x7f00000000c0)=""/68, 0x44}, {&(0x7f0000000380)=""/102, 0x66}, {&(0x7f0000000180)=""/12, 0xc}, {&(0x7f0000000400)=""/71, 0x47}, {&(0x7f0000000200)=""/21, 0x15}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000540)=""/151, 0x97}, {&(0x7f0000000600)=""/180, 0xb4}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/223, 0xdf}], 0xa, &(0x7f0000001880)=""/104, 0x68}, 0x6}, {{&(0x7f0000001900)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001980)=""/227, 0xe3}, {&(0x7f0000001a80)=""/219, 0xdb}, {&(0x7f0000001b80)=""/72, 0x48}], 0x3, &(0x7f0000001c40)=""/94, 0x5e}, 0x9}], 0x2, 0x40012000, &(0x7f0000001d40)={0x77359400}) [ 1916.419291][T23834] loop0: detected capacity change from 0 to 32760 [ 1916.447990][T23862] FAT-fs (loop2): bogus number of reserved sectors [ 1916.454548][T23862] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000540), 0x6e, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/74, 0x4a}], 0x4, &(0x7f0000001800)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}], 0x1, 0x40000040, &(0x7f0000001940)) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000240)='./file0\x00', 0x1, 0x4, &(0x7f00000004c0)=[{&(0x7f0000001b00)="3fbf4aaebb0cf8a9dad0b77a2d54de7271003bd5da4dcaa23b2f065e6346d88e36b0a3a70259e812266f3daba4ccd6d62f6381cc4c01b53b45a6a82ff98c2de65f4d24117bf2030600000095a341ac0ecf41dbf9e8f817be6561e0cae438090000000000000085f84bc601a14d1fc906d432799194d42ed61b3cff849a6e3570f63feec89a55f45bdd4ff5e0f963cfb38f62465fadd210ad3d48d3cbc7b439a0d9bb289c4f6c6f9a27e4552b13d2dd842e855979105be8f1f50b0f1db87feaefccdce9ab3732d61a6c2a0d24a1b10ad286", 0x0, 0xf138}, {&(0x7f00000002c0)="84e56f948a53fe93139a20d21d312398fde7c9bc669ae7885b92ab755c56084e1857a367ea58762323b10a854b71bf81d18eefb4dc74238c60b4f47aab6e50114ddf1848527bf70fa37a0cedb63e22d32e3ca1d818d22c6dded498b9aa2e4ea809babb", 0x63, 0xbeeb}, {&(0x7f0000000380)="12b1f2f5462d9b2c2850f221e644a4187013dff7d5a3940276d5d404e35518fccccb94a5a4709b25056cf76091e4d7c56a9aa8db53f8385cf5b0ccf48b55ffc58214998fc9d2af7eeedeff76a99c673f32250702", 0xfffffffffffffcf9, 0x81}, {&(0x7f0000000400)="ca963c5ddf2cbe1dc42f0471d8d751be34a6ad010dff87c54a612a9a5d3757a1581cc5f3aa0b3d2cf06ef612f6ca02c30c05aa994a2182128f46554a5e0d99e5c98d5dfe3981b018bfd032c847f7e9627bed37eb4abd42a6e75cf66c2647676a086010957369970eb5900bfec990a0223e3235fd57fef63b70e0dd79d2e294f19ea3df7c3a5a7249de7b", 0x8a, 0x9}], 0xb04000, &(0x7f0000001a40)={[{@nonumtail}, {@nonumtail}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@numtail}, {@shortname_mixed}, {@fat=@umask={'umask', 0x3d, 0x400}}], [{@fowner_lt={'fowner<', r0}}]}) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000001980)) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="40bf8bd3156d38444a85c4fcbd2db1b5aab5b80d9aa5dc6021b7827467b503d27a7bc31242bd0c306ebfddc4ad9ac578d59f8f0b189dadae0d71e48f6e8ce0d01c87d118e375e12f428c7531c10f4c6c7bd6ca29aaf90db83805009729e788d67566b1956146bf", @ANYRES16=r2, @ANYBLOB="04002dbd70002c56dd9400fdff000000000000000000"], 0x1c}}, 0x40054) clock_gettime(0x7, &(0x7f0000000280)) 05:49:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x48, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1916.606548][T23893] FAT-fs (loop2): bogus number of reserved sectors [ 1916.613097][T23893] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1916.698259][T23893] FAT-fs (loop2): bogus number of reserved sectors [ 1916.704856][T23893] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1916.806090][T23885] loop0: detected capacity change from 0 to 32760 05:49:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x6c000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4c, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000540), 0x6e, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/74, 0x4a}], 0x4, &(0x7f0000001800)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}], 0x1, 0x40000040, &(0x7f0000001940)) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000240)='./file0\x00', 0x1, 0x4, &(0x7f00000004c0)=[{&(0x7f0000001b00)="3fbf4aaebb0cf8a9dad0b77a2d54de7271003bd5da4dcaa23b2f065e6346d88e36b0a3a70259e812266f3daba4ccd6d62f6381cc4c01b53b45a6a82ff98c2de65f4d24117bf2030600000095a341ac0ecf41dbf9e8f817be6561e0cae438090000000000000085f84bc601a14d1fc906d432799194d42ed61b3cff849a6e3570f63feec89a55f45bdd4ff5e0f963cfb38f62465fadd210ad3d48d3cbc7b439a0d9bb289c4f6c6f9a27e4552b13d2dd842e855979105be8f1f50b0f1db87feaefccdce9ab3732d61a6c2a0d24a1b10ad286", 0x0, 0xf138}, {&(0x7f00000002c0)="84e56f948a53fe93139a20d21d312398fde7c9bc669ae7885b92ab755c56084e1857a367ea58762323b10a854b71bf81d18eefb4dc74238c60b4f47aab6e50114ddf1848527bf70fa37a0cedb63e22d32e3ca1d818d22c6dded498b9aa2e4ea809babb", 0x63, 0xbeeb}, {&(0x7f0000000380)="12b1f2f5462d9b2c2850f221e644a4187013dff7d5a3940276d5d404e35518fccccb94a5a4709b25056cf76091e4d7c56a9aa8db53f8385cf5b0ccf48b55ffc58214998fc9d2af7eeedeff76a99c673f32250702", 0xfffffffffffffcf9, 0x81}, {&(0x7f0000000400)="ca963c5ddf2cbe1dc42f0471d8d751be34a6ad010dff87c54a612a9a5d3757a1581cc5f3aa0b3d2cf06ef612f6ca02c30c05aa994a2182128f46554a5e0d99e5c98d5dfe3981b018bfd032c847f7e9627bed37eb4abd42a6e75cf66c2647676a086010957369970eb5900bfec990a0223e3235fd57fef63b70e0dd79d2e294f19ea3df7c3a5a7249de7b", 0x8a, 0x9}], 0xb04000, &(0x7f0000001a40)={[{@nonumtail}, {@nonumtail}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@numtail}, {@shortname_mixed}, {@fat=@umask={'umask', 0x3d, 0x400}}], [{@fowner_lt={'fowner<', r0}}]}) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000001980)) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) clock_gettime(0x7, &(0x7f0000000280)) 05:49:48 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000003780)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f0000003540)=""/224, 0xe0}, {&(0x7f0000003640)=""/227, 0xe3}, {&(0x7f0000003740)=""/38, 0x26}], 0xa, &(0x7f0000003880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x188}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="340000000000000001000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x2, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:48 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x40effd, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1917.133670][T23936] FAT-fs (loop2): bogus number of reserved sectors [ 1917.140275][T23936] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1917.223708][T23936] FAT-fs (loop2): bogus number of reserved sectors [ 1917.230346][T23936] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x60, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1917.315532][T23931] loop0: detected capacity change from 0 to 32760 05:49:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000540), 0x6e, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/74, 0x4a}], 0x4, &(0x7f0000001800)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}], 0x1, 0x40000040, &(0x7f0000001940)) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000240)='./file0\x00', 0x1, 0x4, &(0x7f00000004c0)=[{&(0x7f0000001b00)="3fbf4aaebb0cf8a9dad0b77a2d54de7271003bd5da4dcaa23b2f065e6346d88e36b0a3a70259e812266f3daba4ccd6d62f6381cc4c01b53b45a6a82ff98c2de65f4d24117bf2030600000095a341ac0ecf41dbf9e8f817be6561e0cae438090000000000000085f84bc601a14d1fc906d432799194d42ed61b3cff849a6e3570f63feec89a55f45bdd4ff5e0f963cfb38f62465fadd210ad3d48d3cbc7b439a0d9bb289c4f6c6f9a27e4552b13d2dd842e855979105be8f1f50b0f1db87feaefccdce9ab3732d61a6c2a0d24a1b10ad286", 0x0, 0xf138}, {&(0x7f00000002c0)="84e56f948a53fe93139a20d21d312398fde7c9bc669ae7885b92ab755c56084e1857a367ea58762323b10a854b71bf81d18eefb4dc74238c60b4f47aab6e50114ddf1848527bf70fa37a0cedb63e22d32e3ca1d818d22c6dded498b9aa2e4ea809babb", 0x63, 0xbeeb}, {&(0x7f0000000380)="12b1f2f5462d9b2c2850f221e644a4187013dff7d5a3940276d5d404e35518fccccb94a5a4709b25056cf76091e4d7c56a9aa8db53f8385cf5b0ccf48b55ffc58214998fc9d2af7eeedeff76a99c673f32250702", 0xfffffffffffffcf9, 0x81}, {&(0x7f0000000400)="ca963c5ddf2cbe1dc42f0471d8d751be34a6ad010dff87c54a612a9a5d3757a1581cc5f3aa0b3d2cf06ef612f6ca02c30c05aa994a2182128f46554a5e0d99e5c98d5dfe3981b018bfd032c847f7e9627bed37eb4abd42a6e75cf66c2647676a086010957369970eb5900bfec990a0223e3235fd57fef63b70e0dd79d2e294f19ea3df7c3a5a7249de7b", 0x8a, 0x9}], 0xb04000, &(0x7f0000001a40)={[{@nonumtail}, {@nonumtail}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@numtail}, {@shortname_mixed}, {@fat=@umask={'umask', 0x3d, 0x400}}], [{@fowner_lt={'fowner<', r0}}]}) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000001980)) clock_gettime(0x7, &(0x7f0000000280)) 05:49:48 executing program 1: ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, &(0x7f0000000040)={0x80, 0x7, 0xb9, 0x3, 0x4f8a952a, 0x5, 0xee}) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000000)={0x3b, 0x29, 0x2, 0xb, 0xb, 0x80000000, 0x6, 0x9, 0xffffffffffffffff}) clock_getres(0x2, 0x0) [ 1917.371678][T23959] FAT-fs (loop2): bogus number of reserved sectors [ 1917.378234][T23959] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:48 executing program 1: clock_getres(0x2, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001780)=[{{&(0x7f0000000000), 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/32, 0x20}], 0x1, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000000140), 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/233, 0xe9}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="1c000000000000007f00000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x90}}, {{&(0x7f00000003c0), 0x6e, &(0x7f0000001700)=[{&(0x7f0000000440)=""/106, 0x6a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/49, 0x31}, {&(0x7f0000000540)=""/237, 0xed}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/179, 0xb3}], 0x6}}], 0x3, 0x40000165, 0x0) [ 1917.484703][T23959] FAT-fs (loop2): bogus number of reserved sectors [ 1917.491350][T23959] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x68, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:48 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x29, 0x7, 0x1, 0x32, 0x9, @mcast1, @mcast2, 0x40, 0x7800, 0xbe, 0x20}}) recvmmsg(0xffffffffffffffff, &(0x7f0000006740)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, &(0x7f0000001340)=""/246, 0xf6}, 0x8}, {{&(0x7f0000001440)=@alg, 0x80, &(0x7f0000003840)=[{&(0x7f00000014c0)=""/165, 0xa5}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/153, 0x99}, {&(0x7f0000002640)=""/180, 0xb4}, {&(0x7f0000002700)=""/150, 0x96}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/66, 0x42}], 0x7, &(0x7f00000038c0)=""/92, 0x5c}, 0x7f}, {{&(0x7f0000003940)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004c40)=[{&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/27, 0x1b}, {&(0x7f0000004a00)=""/186, 0xba}, {&(0x7f0000004ac0)=""/168, 0xa8}, {&(0x7f0000004b80)=""/134, 0x86}], 0x5}, 0x80000001}, {{&(0x7f0000004cc0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004d40)=""/147, 0x93}, {&(0x7f0000004e00)=""/229, 0xe5}], 0x2, &(0x7f0000004f40)=""/4096, 0x1000}, 0x80000001}, {{&(0x7f0000005f40)=@l2tp={0x2, 0x0, @dev}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000005fc0)=""/154, 0x9a}, {&(0x7f0000006080)=""/87, 0x57}, {&(0x7f0000006100)=""/202, 0xca}, {&(0x7f0000006200)=""/9, 0x9}, {&(0x7f0000006240)=""/68, 0x44}], 0x5, &(0x7f0000006340)=""/156, 0x9c}, 0x2}, {{0x0, 0x0, &(0x7f00000066c0)=[{&(0x7f0000006400)=""/28, 0x1c}, {&(0x7f0000006440)=""/63, 0x3f}, {&(0x7f0000006480)=""/12, 0xc}, {&(0x7f00000064c0)=""/224, 0xe0}, {&(0x7f00000065c0)}, {&(0x7f0000006600)=""/129, 0x81}], 0x6}, 0x101}], 0x6, 0xa0, &(0x7f00000068c0)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000006b40)={'batadv_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000006c80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000006c40)={&(0x7f0000006b80)={0xac, 0x0, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20008000}, 0x8800) clock_getres(0x2, 0x0) [ 1917.600077][T23966] loop0: detected capacity change from 0 to 32760 05:49:48 executing program 1: clock_getres(0x1, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) pselect6(0x40, &(0x7f0000000680)={0x7, 0x10, 0x5, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000080)=ANY=[@ANYBLOB="cd0500f2", @ANYRES16=r1, @ANYBLOB="00022abd7000fddbdf2512000000a4000580540002800800020009000000080002001ab5000008000400ff0f0000080004001896000008000200000000000800020006000000080003000300000008000200fa030000080004000100008008000200810000003c000280080003000000008008000300040000000800040080000000080001000a000000080002004a0000000800020035faffff080001001e000000080001007564700007000100696200000c00038008000100000000003c00098008000200010000000800020036090000080001000900000008000200a9000000080002007efc000008000100573e701b08000100000000007400058054000280080001001d0000000800030000000000080002000600000008000400ff01000008000400f5b19733080001000c00000008000200ff7f00000800020007000000080003007fffffff08000300020000001c000280080001000a0000000800030000100000080001000e0000000c00098008000100f9ffffff14000380080001000900000008000300020000007c0106804900040067636d28616573290000000000000000000000000000000000000000000000002100000052e88b34bd44e28ff9b3b0c5a4df3f3372c6e3daf036952b42144a11c52462b49400000008000100760b00004b00040067636d2861657329000000000000000000000000000000000000000000000000230000007bd2628ad86ab489e7b7d09d2d7fd16c8167b253ca320b4d674d6783c29873a6b2e45f18ed878f04004100040067636d2861657329000000000000000000000000000000000000000000000000190000004ad43f38b913b073bb3b017a0fabbfabe87b0d7f8afcdd27c10000004200040067636d28616573290000000000000000000000000000000000000000000000001a0000002e4ade3d3d074233fbaed904063fee64f2a36271fd06fd735763000008000100050000004800040067636d286165732900000000000000000000000000000000000000000000000020000000eec85937cd938191cd32e8c743c3faa274921d750fa55fc28336c0d33ee08a1b7001068008000100c6000000080001006100000008000100a3d3ffffc2000300727b37aea4cdd4a3425787ca3475ab55f25b4761a0d37c8281c56a7933de1a156b680b13b527983414fcd6ded0fe06b7a798523fd4e7b056cf73c4136fb65cc9433a332c2dc2f05f93740a586f22463b7ecbc683dbf00bb7acb7911aa668dcb5496d019306882c43fa01c718567a286a3c20f939e290d75296a5611174bd0b7a6f86e4021d158382560ce959f326c7096db6fd176fb5dbd3343523989d1b5615314501fe4a9db91b994ba2584d84995a18236e51559c1a961e7bf435941500004900040067636d28616573290000000000000000000000000000000000000000000000002100000093c06dbd5b052ebe17aef0e8b9f47c2c2a9932435f649970a3273062937957cd4e00000044000300006c2360e10445a3822d2a38a6890310aa8dfe5ddb3995b29d6cbda00d8e75a31e659a18f7f80e928d9f05144c59294986033227e81b85bbe481718d09302a4df00001800d0001007564703a73797a320000000038000400200001000a004e240000000800000000000000000000000000000000010000001400020002004e21ac14143500000000000000000800030006000000380004001400010002004e237f0000010000000000000000200002000a004e200000003ffe8000000000000000000000000000bb010000001000010069623a6d6163766c616e30002c00028008000100030000000800030002000000080002000400000008000400ff07000008000300f9ffffff0d0001007564703a73797a320000000008000300020000000d0001007564703a73797a"], 0x570}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) [ 1917.659486][T23993] FAT-fs (loop2): bogus number of reserved sectors [ 1917.666032][T23993] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1917.774462][T23993] FAT-fs (loop2): bogus number of reserved sectors [ 1917.781021][T23993] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x74000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000540), 0x6e, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/74, 0x4a}], 0x4, &(0x7f0000001800)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}], 0x1, 0x40000040, &(0x7f0000001940)) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000240)='./file0\x00', 0x1, 0x4, &(0x7f00000004c0)=[{&(0x7f0000001b00)="3fbf4aaebb0cf8a9dad0b77a2d54de7271003bd5da4dcaa23b2f065e6346d88e36b0a3a70259e812266f3daba4ccd6d62f6381cc4c01b53b45a6a82ff98c2de65f4d24117bf2030600000095a341ac0ecf41dbf9e8f817be6561e0cae438090000000000000085f84bc601a14d1fc906d432799194d42ed61b3cff849a6e3570f63feec89a55f45bdd4ff5e0f963cfb38f62465fadd210ad3d48d3cbc7b439a0d9bb289c4f6c6f9a27e4552b13d2dd842e855979105be8f1f50b0f1db87feaefccdce9ab3732d61a6c2a0d24a1b10ad286", 0x0, 0xf138}, {&(0x7f00000002c0)="84e56f948a53fe93139a20d21d312398fde7c9bc669ae7885b92ab755c56084e1857a367ea58762323b10a854b71bf81d18eefb4dc74238c60b4f47aab6e50114ddf1848527bf70fa37a0cedb63e22d32e3ca1d818d22c6dded498b9aa2e4ea809babb", 0x63, 0xbeeb}, {&(0x7f0000000380)="12b1f2f5462d9b2c2850f221e644a4187013dff7d5a3940276d5d404e35518fccccb94a5a4709b25056cf76091e4d7c56a9aa8db53f8385cf5b0ccf48b55ffc58214998fc9d2af7eeedeff76a99c673f32250702", 0xfffffffffffffcf9, 0x81}, {&(0x7f0000000400)="ca963c5ddf2cbe1dc42f0471d8d751be34a6ad010dff87c54a612a9a5d3757a1581cc5f3aa0b3d2cf06ef612f6ca02c30c05aa994a2182128f46554a5e0d99e5c98d5dfe3981b018bfd032c847f7e9627bed37eb4abd42a6e75cf66c2647676a086010957369970eb5900bfec990a0223e3235fd57fef63b70e0dd79d2e294f19ea3df7c3a5a7249de7b", 0x8a, 0x9}], 0xb04000, &(0x7f0000001a40)={[{@nonumtail}, {@nonumtail}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@numtail}, {@shortname_mixed}, {@fat=@umask={'umask', 0x3d, 0x400}}], [{@fowner_lt={'fowner<', r0}}]}) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) clock_gettime(0x7, &(0x7f0000000280)) 05:49:49 executing program 1: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0xffffff7f}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x4) clock_getres(0x1, 0x0) clock_getres(0x7, &(0x7f0000000000)) 05:49:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6c, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:49 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:49 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x40fdef, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:49 executing program 1: clock_getres(0x2, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)={[{@fat=@quiet}, {@fat=@errors_remount}]}) clock_getres(0x1, &(0x7f0000000000)) r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) recvmmsg$unix(r0, &(0x7f0000000380)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/218, 0xda}, {&(0x7f00000001c0)}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x3, &(0x7f0000000240)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130}}], 0x1, 0x2143, &(0x7f00000003c0)={0x77359400}) [ 1918.084006][T24038] FAT-fs (loop2): bogus number of reserved sectors [ 1918.090588][T24038] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1918.134810][T24051] FAT-fs (loop1): bogus number of reserved sectors [ 1918.141384][T24051] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1918.158268][T24038] FAT-fs (loop2): bogus number of reserved sectors [ 1918.164799][T24038] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x74, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1918.233792][T24051] FAT-fs (loop1): bogus number of reserved sectors [ 1918.240349][T24051] FAT-fs (loop1): Can't find a valid FAT filesystem 05:49:49 executing program 1: clock_getres(0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003a00)=[{{&(0x7f00000000c0), 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/94, 0x5e}], 0x1, &(0x7f0000000200)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x130}}, {{&(0x7f0000000340), 0x6e, &(0x7f00000014c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/216, 0xd8}], 0x2}}, {{&(0x7f0000001500), 0x6e, &(0x7f0000001980)=[{&(0x7f0000001580)=""/195, 0xc3}, {&(0x7f0000001680)=""/255, 0xff}, {&(0x7f0000001780)=""/72, 0x48}, {&(0x7f0000001800)=""/87, 0x57}, {&(0x7f0000001880)=""/235, 0xeb}], 0x5, &(0x7f0000001a00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000001a80)=@abs, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001b00)=""/253, 0xfd}], 0x1}}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000001c40)=""/108, 0x6c}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/137, 0x89}, {&(0x7f0000002d80)=""/182, 0xb6}], 0x4, &(0x7f0000002e80)=[@rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000002ec0), 0x6e, &(0x7f0000003440)=[{&(0x7f0000002f40)=""/253, 0xfd}, {&(0x7f0000003040)=""/243, 0xf3}, {&(0x7f0000003140)=""/249, 0xf9}, {&(0x7f0000003240)=""/239, 0xef}, {&(0x7f0000003340)=""/72, 0x48}, {&(0x7f00000033c0)=""/69, 0x45}], 0x6}}, {{&(0x7f00000034c0), 0x6e, &(0x7f0000003740)=[{&(0x7f0000003540)=""/239, 0xef}, {&(0x7f0000003640)=""/212, 0xd4}], 0x2, &(0x7f0000003780)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f0000003840), 0x6e, &(0x7f0000003980)=[{&(0x7f00000038c0)=""/170, 0xaa}], 0x1, &(0x7f00000039c0)=[@cred={{0x1c}}], 0x20}}], 0x8, 0x40002001, &(0x7f0000003c00)={0x0, 0x989680}) recvmmsg$unix(r0, &(0x7f00000074c0)=[{{&(0x7f0000003c40), 0x6e, &(0x7f0000004d80)=[{&(0x7f0000003cc0)}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/105, 0x69}], 0x3, &(0x7f0000004dc0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000004e00)=@abs, 0x6e, &(0x7f0000007380)=[{&(0x7f0000004e80)=""/4096, 0x1000}, {&(0x7f0000005e80)=""/122, 0x7a}, {&(0x7f0000005f00)=""/82, 0x52}, {&(0x7f0000005f80)=""/4096, 0x1000}, {&(0x7f0000006f80)=""/54, 0x36}, {&(0x7f0000006fc0)=""/244, 0xf4}, {&(0x7f00000070c0)=""/71, 0x47}, {&(0x7f0000007140)=""/120, 0x78}, {&(0x7f00000071c0)=""/160, 0xa0}, {&(0x7f0000007280)=""/222, 0xde}], 0xa, &(0x7f0000007440)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x68}}], 0x2, 0x100, &(0x7f0000007540)={0x0, 0x3938700}) 05:49:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000540), 0x6e, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/74, 0x4a}], 0x4, &(0x7f0000001800)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}], 0x1, 0x40000040, &(0x7f0000001940)) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000240)='./file0\x00', 0x1, 0x4, &(0x7f00000004c0)=[{&(0x7f0000001b00)="3fbf4aaebb0cf8a9dad0b77a2d54de7271003bd5da4dcaa23b2f065e6346d88e36b0a3a70259e812266f3daba4ccd6d62f6381cc4c01b53b45a6a82ff98c2de65f4d24117bf2030600000095a341ac0ecf41dbf9e8f817be6561e0cae438090000000000000085f84bc601a14d1fc906d432799194d42ed61b3cff849a6e3570f63feec89a55f45bdd4ff5e0f963cfb38f62465fadd210ad3d48d3cbc7b439a0d9bb289c4f6c6f9a27e4552b13d2dd842e855979105be8f1f50b0f1db87feaefccdce9ab3732d61a6c2a0d24a1b10ad286", 0x0, 0xf138}, {&(0x7f00000002c0)="84e56f948a53fe93139a20d21d312398fde7c9bc669ae7885b92ab755c56084e1857a367ea58762323b10a854b71bf81d18eefb4dc74238c60b4f47aab6e50114ddf1848527bf70fa37a0cedb63e22d32e3ca1d818d22c6dded498b9aa2e4ea809babb", 0x63, 0xbeeb}, {&(0x7f0000000380)="12b1f2f5462d9b2c2850f221e644a4187013dff7d5a3940276d5d404e35518fccccb94a5a4709b25056cf76091e4d7c56a9aa8db53f8385cf5b0ccf48b55ffc58214998fc9d2af7eeedeff76a99c673f32250702", 0xfffffffffffffcf9, 0x81}, {&(0x7f0000000400)="ca963c5ddf2cbe1dc42f0471d8d751be34a6ad010dff87c54a612a9a5d3757a1581cc5f3aa0b3d2cf06ef612f6ca02c30c05aa994a2182128f46554a5e0d99e5c98d5dfe3981b018bfd032c847f7e9627bed37eb4abd42a6e75cf66c2647676a086010957369970eb5900bfec990a0223e3235fd57fef63b70e0dd79d2e294f19ea3df7c3a5a7249de7b", 0x8a, 0x9}], 0xb04000, &(0x7f0000001a40)={[{@nonumtail}, {@nonumtail}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@numtail}, {@shortname_mixed}, {@fat=@umask={'umask', 0x3d, 0x400}}], [{@fowner_lt={'fowner<', r0}}]}) syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) clock_gettime(0x7, &(0x7f0000000280)) [ 1918.304317][T24076] FAT-fs (loop2): bogus number of reserved sectors [ 1918.310905][T24076] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1918.326624][T24041] loop0: detected capacity change from 0 to 32760 [ 1918.422627][T24076] FAT-fs (loop2): bogus number of reserved sectors [ 1918.429169][T24076] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7a, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:49 executing program 1: clock_gettime(0x0, &(0x7f0000003c00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003b40)=[{{&(0x7f0000000000)=@ax25={{0x3, @default}, [@rose, @netrom, @default, @rose, @rose, @null, @default]}, 0x80, &(0x7f0000002240)=[{&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000100)=""/162, 0xa2}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x6, &(0x7f00000022c0)=""/88, 0x58}, 0x1000}, {{0x0, 0x0, &(0x7f00000036c0)=[{&(0x7f0000002340)=""/115, 0x73}, {&(0x7f00000023c0)=""/185, 0xb9}, {&(0x7f0000002480)=""/25, 0x19}, {&(0x7f00000024c0)=""/240, 0xf0}, {&(0x7f00000025c0)=""/196, 0xc4}, {&(0x7f00000026c0)=""/4096, 0x1000}], 0x6, &(0x7f0000003740)=""/70, 0x46}, 0x3f}, {{&(0x7f00000037c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003840)=""/52, 0x34}, {&(0x7f0000003880)=""/108, 0x6c}, {&(0x7f0000003900)=""/244, 0xf4}, {&(0x7f0000003a00)=""/131, 0x83}], 0x4, &(0x7f0000003b00)=""/47, 0x2f}}], 0x3, 0x0, &(0x7f0000003c40)={r0, r1+10000000}) clock_getres(0x2, 0x0) [ 1918.551295][T24108] FAT-fs (loop2): bogus number of reserved sectors [ 1918.557865][T24108] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1918.617695][T24108] FAT-fs (loop2): bogus number of reserved sectors [ 1918.625294][T24108] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1918.691665][T24094] loop0: detected capacity change from 0 to 32760 05:49:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x7a000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:50 executing program 1: clock_getres(0x2, 0x0) clock_getres(0x5, &(0x7f0000000000)) 05:49:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9c, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000540), 0x6e, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/74, 0x4a}], 0x4, &(0x7f0000001800)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}], 0x1, 0x40000040, &(0x7f0000001940)) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000240)='./file0\x00', 0x1, 0x4, &(0x7f00000004c0)=[{&(0x7f0000001b00)="3fbf4aaebb0cf8a9dad0b77a2d54de7271003bd5da4dcaa23b2f065e6346d88e36b0a3a70259e812266f3daba4ccd6d62f6381cc4c01b53b45a6a82ff98c2de65f4d24117bf2030600000095a341ac0ecf41dbf9e8f817be6561e0cae438090000000000000085f84bc601a14d1fc906d432799194d42ed61b3cff849a6e3570f63feec89a55f45bdd4ff5e0f963cfb38f62465fadd210ad3d48d3cbc7b439a0d9bb289c4f6c6f9a27e4552b13d2dd842e855979105be8f1f50b0f1db87feaefccdce9ab3732d61a6c2a0d24a1b10ad286", 0x0, 0xf138}, {&(0x7f00000002c0)="84e56f948a53fe93139a20d21d312398fde7c9bc669ae7885b92ab755c56084e1857a367ea58762323b10a854b71bf81d18eefb4dc74238c60b4f47aab6e50114ddf1848527bf70fa37a0cedb63e22d32e3ca1d818d22c6dded498b9aa2e4ea809babb", 0x63, 0xbeeb}, {&(0x7f0000000380)="12b1f2f5462d9b2c2850f221e644a4187013dff7d5a3940276d5d404e35518fccccb94a5a4709b25056cf76091e4d7c56a9aa8db53f8385cf5b0ccf48b55ffc58214998fc9d2af7eeedeff76a99c673f32250702", 0xfffffffffffffcf9, 0x81}, {&(0x7f0000000400)="ca963c5ddf2cbe1dc42f0471d8d751be34a6ad010dff87c54a612a9a5d3757a1581cc5f3aa0b3d2cf06ef612f6ca02c30c05aa994a2182128f46554a5e0d99e5c98d5dfe3981b018bfd032c847f7e9627bed37eb4abd42a6e75cf66c2647676a086010957369970eb5900bfec990a0223e3235fd57fef63b70e0dd79d2e294f19ea3df7c3a5a7249de7b", 0x8a, 0x9}], 0xb04000, &(0x7f0000001a40)={[{@nonumtail}, {@nonumtail}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@numtail}, {@shortname_mixed}, {@fat=@umask={'umask', 0x3d, 0x400}}], [{@fowner_lt={'fowner<', r0}}]}) clock_gettime(0x7, &(0x7f0000000280)) 05:49:50 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:50 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x2, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:50 executing program 1: clock_getres(0x2, 0x0) pselect6(0x40, &(0x7f0000000000)={0x8, 0x2, 0x3, 0x8, 0x6, 0x81, 0x8, 0x4}, &(0x7f0000000040)={0x40008, 0x2, 0x6, 0xffffffff, 0x0, 0x6, 0x10001, 0x3}, &(0x7f0000000080)={0x6, 0x1f, 0x1f, 0x8b, 0x0, 0x0, 0xa5a8, 0x1}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={[0x2]}, 0x8}) [ 1919.045804][T24149] FAT-fs (loop2): bogus number of reserved sectors [ 1919.052403][T24149] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:50 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x200, 0x8, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x2}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0xd37ca7e1b46f4ec5}, 0xc010) clock_getres(0x2, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) sendmsg$AUDIT_SIGNAL_INFO(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x3f2, 0x400, 0x70bd2c, 0x25dfdbff, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x24004800}, 0x80880) [ 1919.108067][T24149] FAT-fs (loop2): bogus number of reserved sectors [ 1919.114863][T24149] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9d, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:50 executing program 1: clock_getres(0x2, 0x0) clock_gettime(0x0, &(0x7f0000001b80)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000040), 0x6e, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/183, 0xb7}, {&(0x7f0000001280)=""/189, 0xbd}], 0x4, &(0x7f0000001380)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{&(0x7f0000001400), 0x6e, &(0x7f0000001580)=[{&(0x7f0000001480)=""/125, 0x7d}, {&(0x7f0000001500)=""/78, 0x4e}], 0x2, &(0x7f00000015c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f0000001640)=@abs, 0x6e, &(0x7f0000001740)=[{&(0x7f00000016c0)=""/73, 0x49}], 0x1, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000001840), 0x6e, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/91, 0x5b}], 0x1, &(0x7f0000001980)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}], 0x4, 0x10040, &(0x7f0000001bc0)={r0, r1+60000000}) ptrace$setopts(0x4206, 0xffffffffffffffff, 0x5, 0x40) clock_gettime(0x0, &(0x7f0000000000)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000001600)=[{&(0x7f0000000200)=""/202, 0xca}, {&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/239, 0xef}, {&(0x7f0000000580)=""/68, 0x44}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x6, &(0x7f0000001680)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}], 0x1, 0x20000000, &(0x7f0000001740)={0x0, 0x3938700}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000001780)={'\x00', 0x4, 0x4, 0x80000001, 0x1b, 0x0, r2}) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000001c40)={&(0x7f0000001c00)="7c8018e116b1efad015f2f8b61a6d9b89a0a3d3fb390bc75e269b55b2f7eeb5752045b", 0x23}) 05:49:50 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0xf}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000804) clock_getres(0x2, 0x0) [ 1919.256981][T24184] FAT-fs (loop2): bogus number of reserved sectors [ 1919.263517][T24184] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1919.294747][T24151] loop0: detected capacity change from 0 to 32760 05:49:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000540), 0x6e, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/74, 0x4a}], 0x4, &(0x7f0000001800)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}], 0x1, 0x40000040, &(0x7f0000001940)) clock_gettime(0x7, &(0x7f0000000280)) [ 1919.321204][T24184] FAT-fs (loop2): bogus number of reserved sectors [ 1919.327749][T24184] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x85030000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:51 executing program 1: clock_getres(0x2, 0x0) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, &(0x7f0000000000)) 05:49:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) clock_gettime(0x7, &(0x7f0000000280)) 05:49:51 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:51 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x3, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:51 executing program 1: sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x20, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x57}}}}, [@NL80211_ATTR_BANDS={0x8}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x2}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x7}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x76}]}, 0x48}}, 0x20000004) clock_getres(0x2, 0x0) [ 1920.014688][T24233] FAT-fs (loop2): bogus number of reserved sectors [ 1920.021283][T24233] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:51 executing program 0: clock_gettime(0x7, &(0x7f0000000280)) 05:49:51 executing program 1: r0 = socket(0x3, 0x80000, 0xf72) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000340), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000380)={'batadv_slave_1\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'syztnl0\x00', &(0x7f00000003c0)={'erspan0\x00', 0x0, 0x7, 0x40, 0x2, 0x7a, {{0x19, 0x4, 0x3, 0x8, 0x64, 0x65, 0x0, 0x3f, 0x2f, 0x0, @local, @remote, {[@noop, @timestamp_addr={0x44, 0x4c, 0x8e, 0x1, 0x1, [{@loopback}, {@dev={0xac, 0x14, 0x14, 0x1f}}, {@multicast2, 0x523}, {@local, 0xfff}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xfffffff7}, {@local, 0x1ff}, {@multicast1, 0xfffffc01}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x6}, {@broadcast, 0x5}]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000004c0)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r1, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x10c, r2, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x2000c0c1}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r1) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001240)={&(0x7f0000000080)=ANY=[@ANYBLOB="88060000a9857dbdcf99e08b0ee92adf7b5d7913c9c08e40407d3c508bba3317c99eb162ee4c1c6dc62342bb0fb805b5a76ac396384bfd2785600592d09f82190062ab3e9d53d1e8bc5e7731683d0641d4de512f18b5fc5b2fcc00a4fff1bb0b23af12d452104ae79bd94ac0f1454cfba3d8b36c61dc196af1fadd61accd031aa1587c624fd8f85012678e3d3f2b33e9360b72bf19d6dde669750343", @ANYRES16, @ANYRESOCT=r0, @ANYRES32=0x0, @ANYBLOB="18000180140002006d6163766c616e300000000000000000780002800400010004fa010060000500c84f0abd55e2ff00843fec378a2de67e04228e4c4e06330891cdb5326401a10ad164a7b0cbadc62ce2b1e698f01f008ceaf4aea0d121da55da5fe6fc1e252395bc6a17326b46f5b168e2c689a57caddf0bfb1b2e3d53e15223bdd844040004000800020001000100a2cecc7980d0ff922023644a11ba3449efca9ed94af35a2cda1f4b0cec641a139080084091c8d2eebfb127dc12626b45586568744bd07aad2ee9f3b350b84039669b16d9865ffd1de286395a067faab6a8fa628c00316c9587bc0c027e6db9aa18b0d5cee296cc6f5cc2fdd524cf74a0f74e53a8bd9d0321cfd70c6c5da9421d63a90e57876e9def687da84fda0c33003e196e3c4ec44df8d307bb4ffa23ac9aeef46da4ef480354fd01154d02763ff906c1a0c6c2e15b015fd39f640a119ce3bc86646530d5009b045da3651bea9abefe8a055c32ac6d815aedf3e17694279debead5b8bc093705ac1f9b70"], 0x1188}, 0x1, 0x0, 0x0, 0x4010}, 0xc1) clock_getres(0x2, 0x0) [ 1920.107943][T24233] FAT-fs (loop2): bogus number of reserved sectors [ 1920.114531][T24233] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:51 executing program 0: clock_gettime(0x0, &(0x7f0000000280)) 05:49:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfe, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:51 executing program 0: clock_gettime(0x0, &(0x7f0000000280)) [ 1920.246087][T24273] FAT-fs (loop2): bogus number of reserved sectors [ 1920.252749][T24273] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1920.348476][T24273] FAT-fs (loop2): bogus number of reserved sectors [ 1920.355007][T24273] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x85ffffff, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:52 executing program 0: clock_gettime(0x0, &(0x7f0000000280)) 05:49:52 executing program 1: clock_getres(0x2, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2tp6, &(0x7f0000000080)=0x80) clock_gettime(0x0, &(0x7f0000002800)={0x0, 0x0}) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000002940), 0x2, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r4) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f00000028c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f0000002b00)={&(0x7f0000002880)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002900)={&(0x7f0000002a80)={0x54, r5, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_DST={0x14, 0x1, @empty}]}, 0x54}, 0x1, 0x0, 0x0, 0x40400c8}, 0x40) sendmsg$NL80211_CMD_JOIN_OCB(r3, &(0x7f0000002a40)={&(0x7f0000002980), 0xc, &(0x7f0000002a00)={&(0x7f00000029c0)={0x2c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x14}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x40) recvmmsg(r0, &(0x7f0000002680)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000000c0)=""/165, 0xa5}, {&(0x7f0000000180)=""/198, 0xc6}, {&(0x7f0000000280)=""/119, 0x77}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/105, 0x69}, {&(0x7f0000000400)=""/65, 0x41}, {&(0x7f0000000480)=""/214, 0xd6}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/132, 0x84}, {&(0x7f0000001640)=""/232, 0xe8}], 0xa}, 0x1}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001800)=""/174, 0xae}, {&(0x7f00000018c0)=""/219, 0xdb}, {&(0x7f00000019c0)=""/150, 0x96}], 0x3, &(0x7f0000001ac0)=""/9, 0x9}, 0x40}, {{&(0x7f0000001b00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001b80)=""/101, 0x65}, {&(0x7f0000001c00)=""/44, 0x2c}, {&(0x7f0000001c40)=""/74, 0x4a}, {&(0x7f0000001cc0)=""/114, 0x72}, {&(0x7f0000001d40)=""/230, 0xe6}, {&(0x7f0000001e40)=""/218, 0xda}], 0x6, &(0x7f0000001fc0)=""/160, 0xa0}, 0x80000000}, {{&(0x7f0000002080)=@ax25={{0x3, @null}, [@bcast, @default, @default, @rose, @default, @rose, @null, @rose]}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002100)=""/210, 0xd2}], 0x1}}, {{&(0x7f0000002240)=@l2, 0x80, &(0x7f0000002480)=[{&(0x7f00000022c0)=""/38, 0x26}, {&(0x7f0000002300)=""/65, 0x41}, {&(0x7f0000002380)=""/195, 0xc3}], 0x3, &(0x7f00000024c0)=""/106, 0x6a}, 0x10000}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002540)=""/3, 0x3}, {&(0x7f0000002580)=""/56, 0x38}], 0x2, &(0x7f0000002600)=""/127, 0x7f}, 0x9}], 0x6, 0x1, &(0x7f0000002840)={r1, r2+10000000}) 05:49:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x10e, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:52 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:52 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x4, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:52 executing program 0: clock_gettime(0x7, 0x0) 05:49:52 executing program 1: clock_getres(0x2, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x800) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/253, 0xfd}, {&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000300)=""/49, 0x31}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/28, 0x1c}, {&(0x7f0000000440)=""/117, 0x75}, {&(0x7f00000004c0)=""/10, 0xa}, {&(0x7f0000000500)=""/157, 0x9d}], 0x8, &(0x7f0000000640)=""/21, 0x15}, 0xfffffffb}, {{&(0x7f0000000680)=@x25, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/113, 0x71}, {&(0x7f0000000780)=""/45, 0x2d}], 0x2, &(0x7f0000000800)=""/216, 0xd8}, 0xfffffffb}], 0x2, 0x1001, 0x0) [ 1920.997841][T24313] FAT-fs (loop2): bogus number of reserved sectors [ 1921.004387][T24313] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:52 executing program 0: clock_gettime(0x7, 0x0) 05:49:52 executing program 0: clock_gettime(0x7, 0x0) [ 1921.097834][T24313] FAT-fs (loop2): bogus number of reserved sectors [ 1921.104374][T24313] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:52 executing program 1: syz_genetlink_get_family_id$fou(&(0x7f0000000000), 0xffffffffffffffff) clock_getres(0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'gretap0\x00', &(0x7f0000000080)={'gre0\x00', 0x0, 0x8000, 0x8000, 0x6, 0x1ff, {{0x15, 0x4, 0x0, 0x24, 0x54, 0x66, 0x0, 0x0, 0x4, 0x0, @multicast2, @multicast1, {[@generic={0xc7, 0x4, "b3e1"}, @generic={0x82, 0xf, "a0e6436515570611a75bccc3d0"}, @timestamp={0x44, 0x2c, 0x25, 0x0, 0x3, [0x6, 0x100, 0x7f, 0x4, 0x1f, 0x200, 0x4, 0x7fffffff, 0x1ff, 0x1]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x134, 0x0, 0x10, 0x70bd29, 0x25dfdc01, {}, [@ETHTOOL_A_STRSET_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0xb8, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x8800}, 0x4040040) 05:49:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x204, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1921.225817][T24349] loop2: detected capacity change from 0 to 1 [ 1921.250863][T24349] FAT-fs (loop2): bogus number of reserved sectors [ 1921.257438][T24349] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1921.353924][T24349] loop2: detected capacity change from 0 to 1 [ 1921.363298][T24349] FAT-fs (loop2): bogus number of reserved sectors [ 1921.369936][T24349] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x8cffffff, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:53 executing program 0: clock_getres(0x1, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) pselect6(0x40, &(0x7f0000000680)={0x7, 0x10, 0x5, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000080)=ANY=[@ANYBLOB="cd0500f2", @ANYRES16=r1, @ANYBLOB="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"], 0x570}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 05:49:53 executing program 1: clock_getres(0x5, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1101}, 0xc, &(0x7f0000000880)={&(0x7f00000006c0)={0xb0, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@ETHTOOL_A_RINGS_HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x2}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0xa09}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0xffffffff}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000084) nanosleep(&(0x7f0000000040)={r0, r1+60000000}, &(0x7f0000000080)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{{&(0x7f00000000c0), 0x6e, &(0x7f0000000300)=[{&(0x7f0000000780)=""/229, 0xe5}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/43, 0x2b}], 0x3, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000480)=""/85, 0x55}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f00000005c0)=""/21, 0x15}], 0x3, &(0x7f0000000140)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}], 0x2, 0x41, 0x0) 05:49:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x300, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:53 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:53 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x5, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:53 executing program 0: clock_getres(0x1, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) pselect6(0x40, &(0x7f0000000680)={0x7, 0x10, 0x5, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000080)=ANY=[@ANYBLOB="cd0500f2", @ANYRES16=r1, @ANYBLOB="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"], 0x570}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) [ 1921.967924][T24384] loop2: detected capacity change from 0 to 1 [ 1921.988813][T24384] FAT-fs (loop2): bogus number of reserved sectors [ 1921.995359][T24384] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:53 executing program 0: clock_getres(0x1, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) pselect6(0x40, &(0x7f0000000680)={0x7, 0x10, 0x5, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000080)=ANY=[@ANYBLOB="cd0500f2", @ANYRES16=r1, @ANYBLOB="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"], 0x570}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 05:49:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x385, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:53 executing program 0: clock_getres(0x1, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) pselect6(0x40, &(0x7f0000000680)={0x7, 0x10, 0x5, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) [ 1922.057172][T24384] loop2: detected capacity change from 0 to 1 [ 1922.069921][T24384] FAT-fs (loop2): bogus number of reserved sectors [ 1922.076553][T24384] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:53 executing program 0: clock_getres(0x1, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) pselect6(0x40, &(0x7f0000000680)={0x7, 0x10, 0x5, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:49:53 executing program 0: clock_getres(0x1, 0x0) syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) pselect6(0x40, &(0x7f0000000680)={0x7, 0x10, 0x5, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1922.175203][T24416] loop2: detected capacity change from 0 to 1 [ 1922.201351][T24416] FAT-fs (loop2): bogus number of reserved sectors [ 1922.207939][T24416] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1922.267512][T24416] loop2: detected capacity change from 0 to 1 [ 1922.278181][T24416] FAT-fs (loop2): bogus number of reserved sectors [ 1922.284789][T24416] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x8f030000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:54 executing program 0: clock_getres(0x1, 0x0) pselect6(0x40, &(0x7f0000000680)={0x7, 0x10, 0x5, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:49:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x38e, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:54 executing program 1: clock_getres(0x2, 0x0) clock_gettime(0x1, &(0x7f0000000000)) 05:49:54 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x6, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:54 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:54 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x7, 0x10, 0x5, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:49:54 executing program 1: clock_getres(0x2, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000140)={'gre0\x00', 0x0, 0x80, 0x10, 0x3, 0x8, {{0x36, 0x4, 0x3, 0x6, 0xd8, 0x66, 0x0, 0x9, 0x29, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, {[@end, @lsrr={0x83, 0x1b, 0xa2, [@empty, @private=0xa010101, @private=0xa010100, @multicast1, @empty, @remote]}, @end, @generic={0x83, 0x5, "3a70d1"}, @timestamp={0x44, 0x1c, 0x2b, 0x0, 0x2, [0xaff7, 0x8, 0x14000, 0x2400000, 0x7, 0x1]}, @ssrr={0x89, 0xb, 0x21, [@initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101]}, @timestamp_prespec={0x44, 0x2c, 0xdf, 0x3, 0x3, [{@empty, 0x1000001}, {@remote, 0x1}, {@broadcast, 0x5}, {@local, 0xd8}, {@loopback, 0x1}]}, @noop, @timestamp_addr={0x44, 0x4c, 0xf4, 0x1, 0x4, [{@remote, 0x1}, {@multicast2, 0x4}, {@multicast1, 0x18000000}, {@private=0xa010101, 0x800}, {@loopback, 0x934}, {@empty, 0x6a86}, {@local, 0xee}, {@dev={0xac, 0x14, 0x14, 0x2d}, 0x40}, {@broadcast, 0xffffffff}]}]}}}}}) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xb0, r1, 0x100, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_STRSET_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4010}, 0x24000000) [ 1922.948625][T24456] loop2: detected capacity change from 0 to 1 [ 1922.964174][T24456] FAT-fs (loop2): bogus number of reserved sectors [ 1922.970745][T24456] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x38f, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:54 executing program 0: pselect6(0x0, 0x0, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:49:54 executing program 1: clock_getres(0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x61592ef5, 0x9, 0x8, 0x5, 0x3, 0x80000000, 0x6}, &(0x7f0000000040)={0x100, 0x5, 0x1, 0x200, 0x80000001, 0x9, 0xffff, 0x1}, &(0x7f0000000080)={0x3ff, 0x41c0e756, 0x0, 0x0, 0x9, 0x1000, 0x4, 0x8}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x4]}, 0x8}) 05:49:54 executing program 0: pselect6(0x0, 0x0, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1923.092423][T24477] loop2: detected capacity change from 0 to 1 [ 1923.142253][T24477] FAT-fs (loop2): bogus number of reserved sectors [ 1923.148804][T24477] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1923.217699][T24477] loop2: detected capacity change from 0 to 1 [ 1923.227126][T24477] FAT-fs (loop2): bogus number of reserved sectors [ 1923.233651][T24477] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x90030000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:55 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x480, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) clock_getres(0x2, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, 0x0, 0x1, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80000001, 0x12}}}}, [@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xfffffffe}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x22d}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x3f}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) 05:49:55 executing program 0: pselect6(0x0, 0x0, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:49:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x390, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:55 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:55 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x7, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:55 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x0, 0x10, 0x5, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1923.932453][T24520] loop2: detected capacity change from 0 to 1 05:49:55 executing program 1: clock_getres(0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x5, 0x0, 0xffffffffffffffff, 0x8, 0x3f, 0x7, 0x2, 0x8006}, &(0x7f0000000040)={0xfffffffffffffff7, 0x2, 0xffffffffffff8001, 0x9, 0x6, 0xf9cf, 0xfff, 0x8000}, &(0x7f0000000080)={0x0, 0x80000004, 0x3c9, 0x100000000, 0x9, 0xc2b1, 0x7ff, 0x6}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={[0xddd]}, 0x8}) 05:49:55 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x0, 0x10, 0x5, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:49:55 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x0, 0x10, 0x5, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1923.989527][T24520] FAT-fs (loop2): bogus number of reserved sectors [ 1923.996122][T24520] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:55 executing program 1: clock_getres(0x2, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, 0x0) 05:49:55 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x7, 0x0, 0x5, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1924.087306][T24520] loop2: detected capacity change from 0 to 1 [ 1924.093891][T24520] FAT-fs (loop2): bogus number of reserved sectors [ 1924.100483][T24520] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x91030000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:56 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x7, 0x0, 0x0, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:49:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x391, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:56 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x8, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:56 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:56 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x7, 0x0, 0x0, 0x0, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:49:56 executing program 1: clock_getres(0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8970, &(0x7f0000000040)={'vxcan1\x00', @ifru_hwaddr=@dev}) [ 1924.893376][T24573] loop2: detected capacity change from 0 to 1 [ 1924.914846][T24573] FAT-fs (loop2): bogus number of reserved sectors [ 1924.921411][T24573] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:56 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:49:56 executing program 1: clock_getres(0x2, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 05:49:56 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1925.014652][T24573] loop2: detected capacity change from 0 to 1 [ 1925.029607][T24573] FAT-fs (loop2): bogus number of reserved sectors [ 1925.036177][T24573] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x392, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:56 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1925.169013][T24612] loop2: detected capacity change from 0 to 1 [ 1925.188235][T24612] FAT-fs (loop2): bogus number of reserved sectors [ 1925.194771][T24612] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x92030000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:57 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x7}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:49:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x393, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:57 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x10, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:57 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:57 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x7}, 0x0, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:49:57 executing program 1: clock_getres(0x2, 0x0) socketpair(0x26, 0x4, 0x1cbd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000009700)=[{{&(0x7f0000000080), 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/159, 0x9f}, {&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000200)=""/146, 0x92}], 0x3, &(0x7f0000000300)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000000380)=@abs, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/185, 0xb9}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/141, 0x8d}, {&(0x7f00000006c0)=""/235, 0xeb}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001840)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000001900), 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/62, 0x3e}, {&(0x7f0000001a00)=""/68, 0x44}, {&(0x7f0000001a80)=""/129, 0x81}, {&(0x7f0000001b40)=""/99, 0x63}], 0x5}}, {{&(0x7f00000099c0), 0x6e, &(0x7f0000002d80)=[{&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/130, 0x82}], 0x2, &(0x7f0000002dc0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000002e00)=@abs, 0x6e, &(0x7f0000003180)=[{&(0x7f0000002e80)=""/75, 0x4b}, {&(0x7f0000002f00)}, {&(0x7f0000002f40)=""/119, 0x77}, {&(0x7f0000002fc0)=""/144, 0x90}, {&(0x7f0000003080)=""/49, 0x31}, {&(0x7f00000030c0)=""/75, 0x4b}, {&(0x7f0000003140)=""/63, 0x3f}], 0x7, &(0x7f0000003200)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}}, {{&(0x7f0000003300)=@abs, 0x6e, &(0x7f0000003640)=[{&(0x7f0000003380)=""/240, 0xf0}, {&(0x7f0000003480)=""/181, 0xb5}, {&(0x7f0000003540)=""/111, 0x6f}, {&(0x7f00000035c0)=""/93, 0x5d}], 0x4, &(0x7f0000003680)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000003780)=@abs, 0x6e, &(0x7f00000069c0)=[{&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/180, 0xb4}, {&(0x7f00000048c0)=""/4096, 0x1000}, {&(0x7f00000058c0)=""/93, 0x5d}, {&(0x7f0000005940)=""/4096, 0x1000}, {&(0x7f0000006940)=""/118, 0x76}], 0x6, &(0x7f0000006a40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000006b00), 0x6e, &(0x7f0000006c80)=[{&(0x7f0000006b80)=""/211, 0xd3}], 0x1, &(0x7f0000006cc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f0000006d80), 0x6e, &(0x7f0000009240)=[{&(0x7f0000006e00)=""/4096, 0x1000}, {&(0x7f0000007e00)=""/211, 0xd3}, {&(0x7f0000007f00)=""/56, 0x38}, {&(0x7f0000007f40)=""/204, 0xcc}, {&(0x7f0000008040)=""/110, 0x6e}, {&(0x7f00000080c0)=""/4096, 0x1000}, {&(0x7f00000090c0)=""/150, 0x96}, {&(0x7f0000009180)=""/170, 0xaa}], 0x8, &(0x7f00000092c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000010000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000009340)=@abs, 0x6e, &(0x7f0000009680)=[{&(0x7f00000093c0)=""/60, 0x3c}, {&(0x7f0000009400)=""/240, 0xf0}, {&(0x7f0000009500)=""/150, 0x96}, {&(0x7f00000095c0)=""/149, 0x95}], 0x4, &(0x7f00000096c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0xa, 0x0, &(0x7f0000009980)={0x0, 0x3938700}) r1 = socket(0x2a, 0x2, 0x9) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r1) [ 1925.890039][T24640] loop2: detected capacity change from 0 to 1 [ 1925.919468][T24640] FAT-fs (loop2): bogus number of reserved sectors [ 1925.927224][T24640] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:57 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x7}, 0x0, 0x0, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:49:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x394, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1925.998907][T24640] loop2: detected capacity change from 0 to 1 [ 1926.011726][T24640] FAT-fs (loop2): bogus number of reserved sectors [ 1926.018285][T24640] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:57 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x7}, 0x0, 0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:49:57 executing program 1: clock_getres(0x5, 0x0) 05:49:57 executing program 1: clock_getres(0x2, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0x1, 0x1ff, 0x79, 0xfe3, 0x8, 0x6, 0x4}, &(0x7f0000000040)={0x8, 0x3, 0x10000, 0x2, 0x1, 0xb6, 0x7fff, 0xfffffffffffffffb}, &(0x7f0000000080)={0x0, 0x6, 0x8, 0xac74, 0x6, 0x8, 0x3, 0x10001}, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100)={[0x1]}, 0x8}) [ 1926.129005][T24680] loop2: detected capacity change from 0 to 1 [ 1926.159362][T24680] FAT-fs (loop2): bogus number of reserved sectors [ 1926.165949][T24680] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1926.237109][T24680] loop2: detected capacity change from 0 to 1 [ 1926.245407][T24680] FAT-fs (loop2): bogus number of reserved sectors [ 1926.251963][T24680] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x93030000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:58 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x7}, 0x0, 0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:49:58 executing program 1: clock_getres(0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x7, 0x18100) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r2) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x3e3) ioctl$RTC_UIE_ON(r1, 0x7003) 05:49:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x395, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:58 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x1c, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:58 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:58 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x7}, 0x0, 0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:49:58 executing program 1: clock_getres(0x2, 0x0) arch_prctl$ARCH_GET_CPUID(0x1011) [ 1926.873660][T24722] loop2: detected capacity change from 0 to 1 [ 1926.891486][T24722] FAT-fs (loop2): bogus number of reserved sectors [ 1926.898065][T24722] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:58 executing program 1: clock_getres(0x7, 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r0, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd4c3}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40080}, 0x8801) 05:49:58 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x7}, 0x0, 0x0, &(0x7f0000000740), 0x0) [ 1926.946684][T24722] loop2: detected capacity change from 0 to 1 [ 1926.956375][T24722] FAT-fs (loop2): bogus number of reserved sectors [ 1926.963056][T24722] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x396, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:58 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x0, 0x10, 0x5, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1927.056849][T24753] loop2: detected capacity change from 0 to 1 [ 1927.100849][T24753] FAT-fs (loop2): bogus number of reserved sectors [ 1927.107433][T24753] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1927.136876][T24753] loop2: detected capacity change from 0 to 1 [ 1927.151574][T24753] FAT-fs (loop2): bogus number of reserved sectors [ 1927.158132][T24753] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x94030000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:49:59 executing program 1: clock_getres(0x2, 0x0) clock_getres(0x1, &(0x7f0000000000)) 05:49:59 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x0, 0x10, 0x5, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:49:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x397, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:49:59 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB=',\x00\x00\x00\x00\x00\x00'], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:59 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x21, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:49:59 executing program 1: clock_getres(0x1, 0x0) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000000)) 05:49:59 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x0, 0x10, 0x5, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1927.839768][T24786] loop2: detected capacity change from 0 to 1 [ 1927.865479][T24786] FAT-fs (loop2): bogus number of reserved sectors [ 1927.872053][T24786] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="19f8bd1ff3e89567af23523163c5fc0a833b85ad3fb200da62a1d7e712480bded978be77b2b2c66ebfd7e33b7243d9b0a1f8e9dc997bada757b09726256bc056393be5093a17d85fd7b37ff36058be68a824c6f9ee3c91c58329912609dc9293bbc9d6f40891a30a339d6076caaaefbc2bf90e89539c4feaccc9d43b8a67a945efebc22d3b824ac2b6d9c60a36ceebb786b5ecf7b6", 0x95, 0xffff}], 0x0, &(0x7f0000000200)={[{@rodir}], [{@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash}]}) getdents64(r0, &(0x7f0000000240)=""/255, 0xff) 05:49:59 executing program 0: pselect6(0x0, 0x0, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1927.936703][T24786] loop2: detected capacity change from 0 to 1 [ 1927.954754][T24786] FAT-fs (loop2): bogus number of reserved sectors [ 1927.961315][T24786] FAT-fs (loop2): Can't find a valid FAT filesystem 05:49:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x398, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1928.006862][T24811] loop1: detected capacity change from 0 to 255 [ 1928.013629][T24811] FAT-fs (loop1): Unrecognized mount option "fowner>00000000000000060928" or missing value 05:49:59 executing program 0: pselect6(0x0, 0x0, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1928.048414][T24825] loop2: detected capacity change from 0 to 1 [ 1928.065080][T24825] FAT-fs (loop2): bogus number of reserved sectors [ 1928.071621][T24825] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1928.156532][T24825] loop2: detected capacity change from 0 to 1 [ 1928.164136][T24825] FAT-fs (loop2): bogus number of reserved sectors [ 1928.170679][T24825] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x95030000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="19f8bd1ff3e89567af23523163c5fc0a833b85ad3fb200da62a1d7e712480bded978be77b2b2c66ebfd7e33b7243d9b0a1f8e9dc997bada757b09726256bc056393be5093a17d85fd7b37ff36058be68a824c6f9ee3c91c58329912609dc9293bbc9d6f40891a30a339d6076caaaefbc2bf90e89539c4feaccc9d43b8a67a945efebc22d3b824ac2b6d9c60a36ceebb786b5ecf7b6", 0x95, 0xffff}], 0x0, &(0x7f0000000200)={[{@rodir}], [{@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash}]}) getdents64(r0, &(0x7f0000000240)=""/255, 0xff) 05:50:00 executing program 0: pselect6(0x0, 0x0, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x399, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:00 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x26, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:00 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB=',\x00\x00\x00\x00\x00\x00'], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:00 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x0, 0x0, 0x5, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1928.853903][T24866] loop2: detected capacity change from 0 to 1 [ 1928.870240][T24866] FAT-fs (loop2): bogus number of reserved sectors [ 1928.876803][T24866] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:00 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x80000000, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:00 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1928.904312][T24863] loop1: detected capacity change from 0 to 255 [ 1928.921807][T24863] FAT-fs (loop1): Unrecognized mount option "fowner>00000000000000060928" or missing value [ 1928.937126][T24866] loop2: detected capacity change from 0 to 1 05:50:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="19f8bd1ff3e89567af23523163c5fc0a833b85ad3fb200da62a1d7e712480bded978be77b2b2c66ebfd7e33b7243d9b0a1f8e9dc997bada757b09726256bc056393be5093a17d85fd7b37ff36058be68a824c6f9ee3c91c58329912609dc9293bbc9d6f40891a30a339d6076caaaefbc2bf90e89539c4feaccc9d43b8a67a945efebc22d3b824ac2b6d9c60a36ceebb786b5ecf7b6", 0x95, 0xffff}], 0x0, &(0x7f0000000200)={[{@rodir}], [{@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash}]}) getdents64(r0, &(0x7f0000000240)=""/255, 0xff) [ 1928.958472][T24866] FAT-fs (loop2): bogus number of reserved sectors [ 1928.965007][T24866] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:00 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x402, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1929.057194][T24896] loop1: detected capacity change from 0 to 255 [ 1929.066828][T24896] FAT-fs (loop1): Unrecognized mount option "fowner>00000000000000060928" or missing value [ 1929.091249][T24913] loop2: detected capacity change from 0 to 2 [ 1929.114801][T24913] FAT-fs (loop2): bogus number of reserved sectors [ 1929.121357][T24913] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1929.186771][T24913] loop2: detected capacity change from 0 to 2 [ 1929.195212][T24913] FAT-fs (loop2): bogus number of reserved sectors [ 1929.201879][T24913] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x96030000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:01 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="19f8bd1ff3e89567af23523163c5fc0a833b85ad3fb200da62a1d7e712480bded978be77b2b2c66ebfd7e33b7243d9b0a1f8e9dc997bada757b09726256bc056393be5093a17d85fd7b37ff36058be68a824c6f9ee3c91c58329912609dc9293bbc9d6f40891a30a339d6076caaaefbc2bf90e89539c4feaccc9d43b8a67a945efebc22d3b824ac2b6d9c60a36ceebb786b5ecf7b6", 0x95, 0xffff}], 0x0, &(0x7f0000000200)={[{@rodir}], [{@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash}]}) 05:50:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x406, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:01 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB=',\x00\x00\x00\x00\x00\x00'], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:01 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x2c, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:01 executing program 0: pselect6(0x40, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1929.818656][T24949] loop2: detected capacity change from 0 to 2 [ 1929.837554][T24949] FAT-fs (loop2): bogus number of reserved sectors [ 1929.844161][T24949] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:01 executing program 0: pselect6(0x40, &(0x7f0000000680), &(0x7f00000006c0)={0x2, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1929.869814][T24945] loop1: detected capacity change from 0 to 255 [ 1929.878568][T24945] FAT-fs (loop1): Unrecognized mount option "fowner>00000000000000060928" or missing value 05:50:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="19f8bd1ff3e89567af23523163c5fc0a833b85ad3fb200da62a1d7e712480bded978be77b2b2c66ebfd7e33b7243d9b0a1f8e9dc997bada757b09726256bc056393be5093a17d85fd7b37ff36058be68a824c6f9ee3c91c58329912609dc9293bbc9d6f40891a30a339d6076caaaefbc2bf90e89539c4feaccc9d43b8a67a945efebc22d3b824ac2b6d9c60a36ceebb786b5ecf7b6", 0x95, 0xffff}], 0x0, &(0x7f0000000200)={[{@rodir}], [{@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash}]}) 05:50:01 executing program 0: pselect6(0x40, &(0x7f0000000680), 0x0, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1929.948809][T24949] loop2: detected capacity change from 0 to 2 [ 1929.964529][T24949] FAT-fs (loop2): bogus number of reserved sectors [ 1929.971182][T24949] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x500, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1930.033597][T24979] loop1: detected capacity change from 0 to 255 [ 1930.058617][T24979] FAT-fs (loop1): Unrecognized mount option "fowner>00000000000000060928" or missing value 05:50:01 executing program 0: pselect6(0x40, &(0x7f0000000680), 0x0, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1930.097983][T24992] loop2: detected capacity change from 0 to 2 [ 1930.126688][T24992] FAT-fs (loop2): bogus number of reserved sectors [ 1930.133241][T24992] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1930.216682][T24992] loop2: detected capacity change from 0 to 2 [ 1930.226113][T24992] FAT-fs (loop2): bogus number of reserved sectors [ 1930.232719][T24992] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x97030000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:01 executing program 1: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="19f8bd1ff3e89567af23523163c5fc0a833b85ad3fb200da62a1d7e712480bded978be77b2b2c66ebfd7e33b7243d9b0a1f8e9dc997bada757b09726256bc056393be5093a17d85fd7b37ff36058be68a824c6f9ee3c91c58329912609dc9293bbc9d6f40891a30a339d6076caaaefbc2bf90e89539c4feaccc9d43b8a67a945efebc22d3b824ac2b6d9c60a36ceebb786b5ecf7b6", 0x95, 0xffff}], 0x0, &(0x7f0000000200)={[{@rodir}], [{@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash}]}) 05:50:01 executing program 0: pselect6(0x40, &(0x7f0000000680), 0x0, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x600, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:01 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:01 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x300, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:02 executing program 0: pselect6(0x40, &(0x7f0000000680), &(0x7f00000006c0)={0x0, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:02 executing program 0: pselect6(0x40, &(0x7f0000000680), &(0x7f00000006c0)={0x0, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1930.790776][T25031] loop2: detected capacity change from 0 to 3 [ 1930.793422][T25030] loop1: detected capacity change from 0 to 255 [ 1930.809245][T25031] FAT-fs (loop2): bogus number of reserved sectors [ 1930.815808][T25031] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:02 executing program 1: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="19f8bd1ff3e89567af23523163c5fc0a833b85ad3fb200da62a1d7e712480bded978be77b2b2c66ebfd7e33b7243d9b0a1f8e9dc997bada757b09726256bc056393be5093a17d85fd7b37ff36058be68a824c6f9ee3c91c58329912609dc9293bbc9d6f40891a30a339d6076caaaefbc2bf90e89539c4feaccc9d43b8a67a945efebc22d3b824ac2b6d9c60a36ceebb786b5ecf7b6", 0x95, 0xffff}], 0x0, &(0x7f0000000200)={[{@rodir}], [{@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash}]}) 05:50:02 executing program 0: pselect6(0x40, &(0x7f0000000680), &(0x7f00000006c0)={0x0, 0x52d50007, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1930.895310][T25031] loop2: detected capacity change from 0 to 3 [ 1930.905084][T25031] FAT-fs (loop2): bogus number of reserved sectors [ 1930.911669][T25031] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x604, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1930.968527][T25061] loop1: detected capacity change from 0 to 255 05:50:02 executing program 0: pselect6(0x40, &(0x7f0000000680), &(0x7f00000006c0)={0x2, 0x0, 0x7, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1931.044263][T25071] loop2: detected capacity change from 0 to 3 [ 1931.067756][T25071] FAT-fs (loop2): bogus number of reserved sectors [ 1931.074286][T25071] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1931.139135][T25071] loop2: detected capacity change from 0 to 3 [ 1931.146701][T25071] FAT-fs (loop2): bogus number of reserved sectors [ 1931.153250][T25071] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x98030000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:02 executing program 1: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="19f8bd1ff3e89567af23523163c5fc0a833b85ad3fb200da62a1d7e712480bded978be77b2b2c66ebfd7e33b7243d9b0a1f8e9dc997bada757b09726256bc056393be5093a17d85fd7b37ff36058be68a824c6f9ee3c91c58329912609dc9293bbc9d6f40891a30a339d6076caaaefbc2bf90e89539c4feaccc9d43b8a67a945efebc22d3b824ac2b6d9c60a36ceebb786b5ecf7b6", 0x95, 0xffff}], 0x0, &(0x7f0000000200)={[{@rodir}], [{@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash}]}) 05:50:02 executing program 0: pselect6(0x40, &(0x7f0000000680), &(0x7f00000006c0)={0x2, 0x0, 0x0, 0x200, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:02 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x480, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:02 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1931.752472][T25104] loop1: detected capacity change from 0 to 255 [ 1931.759113][T25106] loop2: detected capacity change from 0 to 3 05:50:03 executing program 0: pselect6(0x40, &(0x7f0000000680), &(0x7f00000006c0)={0x2, 0x0, 0x0, 0x0, 0x5, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="19f8bd1ff3e89567af23523163c5fc0a833b85ad3fb200da62a1d7e712480bded978be77b2b2c66ebfd7e33b7243d9b0a1f8e9dc997bada757b09726256bc056393be5093a17d85fd7b37ff36058be68a824c6f9ee3c91c58329912609dc9293bbc9d6f40891a30a339d6076caaaefbc2bf90e89539c4feaccc9d43b8a67a945efebc22d3b824ac2b6d9c60a36ceebb786b5ecf7b6", 0x95, 0xffff}], 0x0, &(0x7f0000000200)={[{@rodir}], [{@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash}]}) [ 1931.794017][T25106] FAT-fs (loop2): bogus number of reserved sectors [ 1931.800569][T25106] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:03 executing program 0: pselect6(0x40, &(0x7f0000000680), &(0x7f00000006c0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1931.855820][T25106] loop2: detected capacity change from 0 to 3 [ 1931.872322][T25106] FAT-fs (loop2): bogus number of reserved sectors [ 1931.878852][T25106] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:03 executing program 0: pselect6(0x40, &(0x7f0000000680), &(0x7f00000006c0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x900, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1931.949048][T25131] loop1: detected capacity change from 0 to 255 05:50:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="19f8bd1ff3e89567af23523163c5fc0a833b85ad3fb200da62a1d7e712480bded978be77b2b2c66ebfd7e33b7243d9b0a1f8e9dc997bada757b09726256bc056393be5093a17d85fd7b37ff36058be68a824c6f9ee3c91c58329912609dc9293bbc9d6f40891a30a339d6076caaaefbc2bf90e89539c4feaccc9d43b8a67a945efebc22d3b824ac2b6d9c60a36ceebb786b5ecf7b6", 0x95, 0xffff}], 0x0, &(0x7f0000000200)={[{@rodir}], [{@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash}]}) [ 1932.024675][T25144] loop2: detected capacity change from 0 to 4 [ 1932.053409][T25149] loop1: detected capacity change from 0 to 255 [ 1932.071765][T25144] FAT-fs (loop2): bogus number of reserved sectors [ 1932.078339][T25144] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1932.137447][T25144] loop2: detected capacity change from 0 to 4 [ 1932.145203][T25144] FAT-fs (loop2): bogus number of reserved sectors [ 1932.151779][T25144] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x99030000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:03 executing program 0: pselect6(0x40, &(0x7f0000000680), &(0x7f00000006c0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="19f8bd1ff3e89567af23523163c5fc0a833b85ad3fb200da62a1d7e712480bded978be77b2b2c66ebfd7e33b7243d9b0a1f8e9dc997bada757b09726256bc056393be5093a17d85fd7b37ff36058be68a824c6f9ee3c91c58329912609dc9293bbc9d6f40891a30a339d6076caaaefbc2bf90e89539c4feaccc9d43b8a67a945efebc22d3b824ac2b6d9c60a36ceebb786b5ecf7b6", 0x95, 0xffff}], 0x0, &(0x7f0000000200)={[{@rodir}], [{@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash}]}) 05:50:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa00, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:03 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:03 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x500, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:04 executing program 0: pselect6(0x40, &(0x7f0000000680), &(0x7f00000006c0)={0x2}, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="19f8bd1ff3e89567af23523163c5fc0a833b85ad3fb200da62a1d7e712480bded978be77b2b2c66ebfd7e33b7243d9b0a1f8e9dc997bada757b09726256bc056393be5093a17d85fd7b37ff36058be68a824c6f9ee3c91c58329912609dc9293bbc9d6f40891a30a339d6076caaaefbc2bf90e89539c4feaccc9d43b8a67a945efebc22d3b824ac2b6d9c60a36ceebb786b5ecf7b6", 0x95, 0xffff}], 0x0, &(0x7f0000000200)={[{@rodir}], [{@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash}]}) [ 1932.761699][T25180] loop1: detected capacity change from 0 to 255 [ 1932.771059][T25185] loop2: detected capacity change from 0 to 5 [ 1932.798342][T25185] FAT-fs (loop2): bogus number of reserved sectors [ 1932.804957][T25185] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:04 executing program 0: pselect6(0x40, &(0x7f0000000680), &(0x7f00000006c0)={0x2}, 0x0, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:04 executing program 0: pselect6(0x40, &(0x7f0000000680), &(0x7f00000006c0)={0x2}, 0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1932.851390][T25201] loop1: detected capacity change from 0 to 255 [ 1932.859604][T25201] FAT-fs (loop1): Unrecognized mount option "fowner>00000000000000060928" or missing value 05:50:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@rodir}], [{@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash}]}) 05:50:04 executing program 0: pselect6(0x40, &(0x7f0000000680), &(0x7f00000006c0)={0x2}, 0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1932.896640][T25185] loop2: detected capacity change from 0 to 5 [ 1932.917852][T25185] FAT-fs (loop2): bogus number of reserved sectors [ 1932.924390][T25185] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x9a000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:50:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xb00, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:04 executing program 0: pselect6(0x40, &(0x7f0000000680), &(0x7f00000006c0)={0x2}, 0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:04 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c0000000000000001000000"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:04 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x529, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1933.735650][T25248] loop2: detected capacity change from 0 to 5 05:50:05 executing program 0: pselect6(0x40, &(0x7f0000000680), &(0x7f00000006c0)={0x2}, 0x0, &(0x7f0000000740), 0x0) 05:50:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1933.780357][T25248] FAT-fs (loop2): bogus number of reserved sectors [ 1933.786913][T25248] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:05 executing program 0: pselect6(0x40, &(0x7f0000000680), 0x0, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1933.860631][T25248] loop2: detected capacity change from 0 to 5 [ 1933.869485][T25248] FAT-fs (loop2): bogus number of reserved sectors [ 1933.876051][T25248] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[], [{@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash}]}) 05:50:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc00, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1933.981912][T25282] loop2: detected capacity change from 0 to 6 [ 1934.011323][T25282] FAT-fs (loop2): bogus number of reserved sectors [ 1934.017871][T25282] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1934.086327][T25282] loop2: detected capacity change from 0 to 6 [ 1934.099711][T25282] FAT-fs (loop2): bogus number of reserved sectors [ 1934.106332][T25282] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x9a030000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:05 executing program 0: pselect6(0x40, &(0x7f0000000680), 0x0, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[], [{@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}]}) 05:50:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xd00, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:05 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c0000000000000001000000"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:05 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x600, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[], [{@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}]}) [ 1934.715052][T25314] loop2: detected capacity change from 0 to 6 05:50:06 executing program 0: pselect6(0x40, &(0x7f0000000680), 0x0, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[], [{@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}]}) [ 1934.770560][T25314] FAT-fs (loop2): bogus number of reserved sectors [ 1934.777115][T25314] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:06 executing program 0: pselect6(0x0, 0x0, 0x0, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:06 executing program 0: pselect6(0x0, 0x0, 0x0, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1934.827011][T25314] loop2: detected capacity change from 0 to 6 [ 1934.848122][T25314] FAT-fs (loop2): bogus number of reserved sectors [ 1934.854666][T25314] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[], [{@fowner_gt={'fowner>', 0xee00}}, {@dont_hash}]}) 05:50:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x9b000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe00, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:06 executing program 0: pselect6(0x0, 0x0, 0x0, &(0x7f0000000700)={0x0, 0x3f, 0x0, 0x5, 0x3, 0x6, 0x2, 0xffff}, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[], [{@fowner_gt={'fowner>', 0xee00}}, {@dont_hash}]}) 05:50:06 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c0000000000000001000000"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:06 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x700, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:06 executing program 0: pselect6(0x40, &(0x7f0000000680), 0x0, 0x0, &(0x7f0000000740), &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[], [{@fowner_gt={'fowner>', 0xee00}}, {@dont_hash}]}) [ 1935.687491][T25371] loop2: detected capacity change from 0 to 7 05:50:07 executing program 0: pselect6(0x40, &(0x7f0000000680), 0x0, 0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1935.733185][T25371] FAT-fs (loop2): bogus number of reserved sectors [ 1935.739756][T25371] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash}]}) [ 1935.802588][T25371] loop2: detected capacity change from 0 to 7 [ 1935.810274][T25371] FAT-fs (loop2): bogus number of reserved sectors [ 1935.816827][T25371] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x399, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe01, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1935.915885][T25402] loop1: detected capacity change from 0 to 1 [ 1935.924622][T25402] FAT-fs (loop1): bogus number of reserved sectors [ 1935.931209][T25402] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1935.938975][T25406] loop2: detected capacity change from 0 to 7 [ 1935.949744][T25406] FAT-fs (loop2): bogus number of reserved sectors [ 1935.956297][T25406] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x9e260000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1}, 0x4}, {{&(0x7f00000001c0)=@xdp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/222, 0xde}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x8001}, {{&(0x7f00000013c0)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000001440)=""/31, 0x1f}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/164, 0xa4}, {&(0x7f0000001600)=""/32, 0x20}, {&(0x7f0000001640)=""/178, 0xb2}, {&(0x7f0000001700)=""/251, 0xfb}], 0x7}, 0xfffffffe}, {{&(0x7f0000001880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/158, 0x9e}, {&(0x7f00000019c0)=""/243, 0xf3}], 0x2, &(0x7f0000001b00)=""/41, 0x29}, 0x401}, {{&(0x7f0000001b40)=@can, 0x80, &(0x7f0000002280)=[{&(0x7f0000001bc0)=""/159, 0x9f}, {&(0x7f0000001c80)=""/89, 0x59}, {&(0x7f0000001d00)=""/205, 0xcd}, {&(0x7f0000001e00)=""/194, 0xc2}, {&(0x7f0000001f00)=""/227, 0xe3}, {&(0x7f0000002000)=""/191, 0xbf}, {&(0x7f00000020c0)=""/199, 0xc7}, {&(0x7f00000021c0)=""/135, 0x87}], 0x8, &(0x7f0000002300)=""/4096, 0x1000}, 0x52e}], 0x5, 0x1, &(0x7f0000003440)={0x77359400}) 05:50:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf00, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:07 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:07 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x1c00, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:07 executing program 0: pselect6(0x40, &(0x7f0000000680), 0x0, 0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) [ 1936.626940][T25429] loop2: detected capacity change from 0 to 7 [ 1936.656301][T25429] FAT-fs (loop2): bogus number of reserved sectors [ 1936.662866][T25429] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1}, 0x4}, {{&(0x7f00000001c0)=@xdp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/222, 0xde}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x8001}, {{&(0x7f00000013c0)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000001440)=""/31, 0x1f}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/164, 0xa4}, {&(0x7f0000001600)=""/32, 0x20}, {&(0x7f0000001640)=""/178, 0xb2}, {&(0x7f0000001700)=""/251, 0xfb}], 0x7}, 0xfffffffe}, {{&(0x7f0000001880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/158, 0x9e}, {&(0x7f00000019c0)=""/243, 0xf3}], 0x2, &(0x7f0000001b00)=""/41, 0x29}, 0x401}, {{&(0x7f0000001b40)=@can, 0x80, &(0x7f0000002280)=[{&(0x7f0000001bc0)=""/159, 0x9f}, {&(0x7f0000001c80)=""/89, 0x59}, {&(0x7f0000001d00)=""/205, 0xcd}, {&(0x7f0000001e00)=""/194, 0xc2}, {&(0x7f0000001f00)=""/227, 0xe3}, {&(0x7f0000002000)=""/191, 0xbf}, {&(0x7f00000020c0)=""/199, 0xc7}, {&(0x7f00000021c0)=""/135, 0x87}], 0x8, &(0x7f0000002300)=""/4096, 0x1000}, 0x52e}], 0x5, 0x1, &(0x7f0000003440)={0x77359400}) [ 1936.747053][T25429] loop2: detected capacity change from 0 to 7 [ 1936.759154][T25429] FAT-fs (loop2): bogus number of reserved sectors [ 1936.765807][T25429] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1020, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1}, 0x4}, {{&(0x7f00000001c0)=@xdp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/222, 0xde}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x8001}, {{&(0x7f00000013c0)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000001440)=""/31, 0x1f}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/164, 0xa4}, {&(0x7f0000001600)=""/32, 0x20}, {&(0x7f0000001640)=""/178, 0xb2}, {&(0x7f0000001700)=""/251, 0xfb}], 0x7}, 0xfffffffe}, {{&(0x7f0000001880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/158, 0x9e}, {&(0x7f00000019c0)=""/243, 0xf3}], 0x2, &(0x7f0000001b00)=""/41, 0x29}, 0x401}, {{&(0x7f0000001b40)=@can, 0x80, &(0x7f0000002280)=[{&(0x7f0000001bc0)=""/159, 0x9f}, {&(0x7f0000001c80)=""/89, 0x59}, {&(0x7f0000001d00)=""/205, 0xcd}, {&(0x7f0000001e00)=""/194, 0xc2}, {&(0x7f0000001f00)=""/227, 0xe3}, {&(0x7f0000002000)=""/191, 0xbf}, {&(0x7f00000020c0)=""/199, 0xc7}, {&(0x7f00000021c0)=""/135, 0x87}], 0x8, &(0x7f0000002300)=""/4096, 0x1000}, 0x52e}], 0x5, 0x1, &(0x7f0000003440)={0x77359400}) [ 1936.881507][T25466] loop2: detected capacity change from 0 to 8 [ 1936.908258][T25466] FAT-fs (loop2): bogus number of reserved sectors [ 1936.914816][T25466] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000003300)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1}, 0x4}, {{&(0x7f00000001c0)=@xdp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/222, 0xde}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x8001}, {{&(0x7f00000013c0)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000001440)=""/31, 0x1f}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/164, 0xa4}, {&(0x7f0000001600)=""/32, 0x20}, {&(0x7f0000001640)=""/178, 0xb2}, {&(0x7f0000001700)=""/251, 0xfb}], 0x7}, 0xfffffffe}, {{&(0x7f0000001880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/158, 0x9e}, {&(0x7f00000019c0)=""/243, 0xf3}], 0x2, &(0x7f0000001b00)=""/41, 0x29}, 0x401}, {{&(0x7f0000001b40)=@can, 0x80, &(0x7f0000002280)=[{&(0x7f0000001bc0)=""/159, 0x9f}, {&(0x7f0000001c80)=""/89, 0x59}, {&(0x7f0000001d00)=""/205, 0xcd}, {&(0x7f0000001e00)=""/194, 0xc2}, {&(0x7f0000001f00)=""/227, 0xe3}, {&(0x7f0000002000)=""/191, 0xbf}, {&(0x7f00000020c0)=""/199, 0xc7}, {&(0x7f00000021c0)=""/135, 0x87}], 0x8, &(0x7f0000002300)=""/4096, 0x1000}, 0x52e}], 0x5, 0x1, &(0x7f0000003440)={0x77359400}) [ 1937.007201][T25466] loop2: detected capacity change from 0 to 8 [ 1937.015690][T25466] FAT-fs (loop2): bogus number of reserved sectors [ 1937.022213][T25466] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1100, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000003300)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1}, 0x4}, {{&(0x7f00000001c0)=@xdp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/222, 0xde}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x8001}, {{&(0x7f00000013c0)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000001440)=""/31, 0x1f}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/164, 0xa4}, {&(0x7f0000001600)=""/32, 0x20}, {&(0x7f0000001640)=""/178, 0xb2}, {&(0x7f0000001700)=""/251, 0xfb}], 0x7}, 0xfffffffe}, {{&(0x7f0000001880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/158, 0x9e}, {&(0x7f00000019c0)=""/243, 0xf3}], 0x2, &(0x7f0000001b00)=""/41, 0x29}, 0x401}, {{&(0x7f0000001b40)=@can, 0x80, &(0x7f0000002280)=[{&(0x7f0000001bc0)=""/159, 0x9f}, {&(0x7f0000001c80)=""/89, 0x59}, {&(0x7f0000001d00)=""/205, 0xcd}, {&(0x7f0000001e00)=""/194, 0xc2}, {&(0x7f0000001f00)=""/227, 0xe3}, {&(0x7f0000002000)=""/191, 0xbf}, {&(0x7f00000020c0)=""/199, 0xc7}, {&(0x7f00000021c0)=""/135, 0x87}], 0x8, &(0x7f0000002300)=""/4096, 0x1000}, 0x52e}], 0x5, 0x1, &(0x7f0000003440)={0x77359400}) [ 1937.110123][T25493] loop2: detected capacity change from 0 to 8 [ 1937.130046][T25493] FAT-fs (loop2): bogus number of reserved sectors [ 1937.136588][T25493] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1937.193701][T25493] loop2: detected capacity change from 0 to 8 [ 1937.204852][T25493] FAT-fs (loop2): bogus number of reserved sectors [ 1937.211420][T25493] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xa6260000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000003300)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1}, 0x4}, {{&(0x7f00000001c0)=@xdp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/222, 0xde}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x8001}, {{&(0x7f00000013c0)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000001440)=""/31, 0x1f}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/164, 0xa4}, {&(0x7f0000001600)=""/32, 0x20}, {&(0x7f0000001640)=""/178, 0xb2}, {&(0x7f0000001700)=""/251, 0xfb}], 0x7}, 0xfffffffe}, {{&(0x7f0000001880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/158, 0x9e}, {&(0x7f00000019c0)=""/243, 0xf3}], 0x2, &(0x7f0000001b00)=""/41, 0x29}, 0x401}, {{&(0x7f0000001b40)=@can, 0x80, &(0x7f0000002280)=[{&(0x7f0000001bc0)=""/159, 0x9f}, {&(0x7f0000001c80)=""/89, 0x59}, {&(0x7f0000001d00)=""/205, 0xcd}, {&(0x7f0000001e00)=""/194, 0xc2}, {&(0x7f0000001f00)=""/227, 0xe3}, {&(0x7f0000002000)=""/191, 0xbf}, {&(0x7f00000020c0)=""/199, 0xc7}, {&(0x7f00000021c0)=""/135, 0x87}], 0x8, &(0x7f0000002300)=""/4096, 0x1000}, 0x52e}], 0x5, 0x1, &(0x7f0000003440)={0x77359400}) 05:50:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1200, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:08 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x2000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:08 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:08 executing program 0: pselect6(0x40, &(0x7f0000000680), 0x0, 0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)={[0xd6e]}, 0x8}) 05:50:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1}, 0x4}, {{&(0x7f00000001c0)=@xdp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/222, 0xde}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x8001}, {{&(0x7f00000013c0)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000001440)=""/31, 0x1f}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/164, 0xa4}, {&(0x7f0000001600)=""/32, 0x20}, {&(0x7f0000001640)=""/178, 0xb2}, {&(0x7f0000001700)=""/251, 0xfb}], 0x7}, 0xfffffffe}, {{&(0x7f0000001880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/158, 0x9e}, {&(0x7f00000019c0)=""/243, 0xf3}], 0x2, &(0x7f0000001b00)=""/41, 0x29}, 0x401}, {{&(0x7f0000001b40)=@can, 0x80, &(0x7f0000002280)=[{&(0x7f0000001bc0)=""/159, 0x9f}, {&(0x7f0000001c80)=""/89, 0x59}, {&(0x7f0000001d00)=""/205, 0xcd}, {&(0x7f0000001e00)=""/194, 0xc2}, {&(0x7f0000001f00)=""/227, 0xe3}, {&(0x7f0000002000)=""/191, 0xbf}, {&(0x7f00000020c0)=""/199, 0xc7}, {&(0x7f00000021c0)=""/135, 0x87}], 0x8, &(0x7f0000002300)=""/4096, 0x1000}, 0x52e}], 0x5, 0x1, &(0x7f0000003440)={0x77359400}) [ 1937.640038][T25534] loop2: detected capacity change from 0 to 9 [ 1937.668528][T25534] FAT-fs (loop2): bogus number of reserved sectors [ 1937.675064][T25534] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:09 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003300)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1}, 0x4}, {{&(0x7f00000001c0)=@xdp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/222, 0xde}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x8001}, {{&(0x7f00000013c0)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000001440)=""/31, 0x1f}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/164, 0xa4}, {&(0x7f0000001600)=""/32, 0x20}, {&(0x7f0000001640)=""/178, 0xb2}, {&(0x7f0000001700)=""/251, 0xfb}], 0x7}, 0xfffffffe}, {{&(0x7f0000001880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/158, 0x9e}, {&(0x7f00000019c0)=""/243, 0xf3}], 0x2, &(0x7f0000001b00)=""/41, 0x29}, 0x401}, {{&(0x7f0000001b40)=@can, 0x80, &(0x7f0000002280)=[{&(0x7f0000001bc0)=""/159, 0x9f}, {&(0x7f0000001c80)=""/89, 0x59}, {&(0x7f0000001d00)=""/205, 0xcd}, {&(0x7f0000001e00)=""/194, 0xc2}, {&(0x7f0000001f00)=""/227, 0xe3}, {&(0x7f0000002000)=""/191, 0xbf}, {&(0x7f00000020c0)=""/199, 0xc7}, {&(0x7f00000021c0)=""/135, 0x87}], 0x8, &(0x7f0000002300)=""/4096, 0x1000}, 0x52e}], 0x5, 0x1, &(0x7f0000003440)={0x77359400}) [ 1937.736111][T25534] loop2: detected capacity change from 0 to 9 [ 1937.745658][T25534] FAT-fs (loop2): bogus number of reserved sectors [ 1937.752187][T25534] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:09 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003300)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1}, 0x4}, {{&(0x7f00000001c0)=@xdp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/222, 0xde}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x8001}, {{&(0x7f00000013c0)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000001440)=""/31, 0x1f}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/164, 0xa4}, {&(0x7f0000001600)=""/32, 0x20}, {&(0x7f0000001640)=""/178, 0xb2}, {&(0x7f0000001700)=""/251, 0xfb}], 0x7}, 0xfffffffe}, {{&(0x7f0000001880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/158, 0x9e}, {&(0x7f00000019c0)=""/243, 0xf3}], 0x2, &(0x7f0000001b00)=""/41, 0x29}, 0x401}, {{&(0x7f0000001b40)=@can, 0x80, &(0x7f0000002280)=[{&(0x7f0000001bc0)=""/159, 0x9f}, {&(0x7f0000001c80)=""/89, 0x59}, {&(0x7f0000001d00)=""/205, 0xcd}, {&(0x7f0000001e00)=""/194, 0xc2}, {&(0x7f0000001f00)=""/227, 0xe3}, {&(0x7f0000002000)=""/191, 0xbf}, {&(0x7f00000020c0)=""/199, 0xc7}, {&(0x7f00000021c0)=""/135, 0x87}], 0x8, &(0x7f0000002300)=""/4096, 0x1000}, 0x52e}], 0x5, 0x1, &(0x7f0000003440)={0x77359400}) 05:50:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:09 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003300)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1}, 0x4}, {{&(0x7f00000001c0)=@xdp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/222, 0xde}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x8001}, {{&(0x7f00000013c0)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000001440)=""/31, 0x1f}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/164, 0xa4}, {&(0x7f0000001600)=""/32, 0x20}, {&(0x7f0000001640)=""/178, 0xb2}, {&(0x7f0000001700)=""/251, 0xfb}], 0x7}, 0xfffffffe}, {{&(0x7f0000001880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/158, 0x9e}, {&(0x7f00000019c0)=""/243, 0xf3}], 0x2, &(0x7f0000001b00)=""/41, 0x29}, 0x401}, {{&(0x7f0000001b40)=@can, 0x80, &(0x7f0000002280)=[{&(0x7f0000001bc0)=""/159, 0x9f}, {&(0x7f0000001c80)=""/89, 0x59}, {&(0x7f0000001d00)=""/205, 0xcd}, {&(0x7f0000001e00)=""/194, 0xc2}, {&(0x7f0000001f00)=""/227, 0xe3}, {&(0x7f0000002000)=""/191, 0xbf}, {&(0x7f00000020c0)=""/199, 0xc7}, {&(0x7f00000021c0)=""/135, 0x87}], 0x8, &(0x7f0000002300)=""/4096, 0x1000}, 0x52e}], 0x5, 0x1, &(0x7f0000003440)={0x77359400}) 05:50:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, 0x0, 0x0, 0x1, &(0x7f0000003440)={0x77359400}) [ 1937.896917][T25566] loop2: detected capacity change from 0 to 16 [ 1937.922441][T25566] FAT-fs (loop2): bogus number of reserved sectors [ 1937.929019][T25566] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1937.976176][T25566] loop2: detected capacity change from 0 to 16 [ 1937.983631][T25566] FAT-fs (loop2): bogus number of reserved sectors [ 1937.990287][T25566] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xc0ed0000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, 0x0, 0x0, 0x1, &(0x7f0000003440)={0x77359400}) 05:50:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2010, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:09 executing program 0: pselect6(0x40, &(0x7f0000000680), 0x0, 0x0, &(0x7f0000000740), 0x0) 05:50:09 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x2600, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:09 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, 0x0, 0x0, 0x1, &(0x7f0000003440)={0x77359400}) 05:50:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000003300)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1}, 0x4}, {{&(0x7f00000001c0)=@xdp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/222, 0xde}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x8001}, {{&(0x7f00000013c0)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000001440)=""/31, 0x1f}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/164, 0xa4}, {&(0x7f0000001600)=""/32, 0x20}, {&(0x7f0000001640)=""/178, 0xb2}, {&(0x7f0000001700)=""/251, 0xfb}], 0x7}, 0xfffffffe}, {{&(0x7f0000001880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/158, 0x9e}, {&(0x7f00000019c0)=""/243, 0xf3}], 0x2, &(0x7f0000001b00)=""/41, 0x29}, 0x401}, {{&(0x7f0000001b40)=@can, 0x80, &(0x7f0000002280)=[{&(0x7f0000001bc0)=""/159, 0x9f}, {&(0x7f0000001c80)=""/89, 0x59}, {&(0x7f0000001d00)=""/205, 0xcd}, {&(0x7f0000001e00)=""/194, 0xc2}, {&(0x7f0000001f00)=""/227, 0xe3}, {&(0x7f0000002000)=""/191, 0xbf}, {&(0x7f00000020c0)=""/199, 0xc7}, {&(0x7f00000021c0)=""/135, 0x87}], 0x8, &(0x7f0000002300)=""/4096, 0x1000}, 0x52e}], 0x5, 0x1, &(0x7f0000003440)={0x77359400}) [ 1938.613700][T25598] loop2: detected capacity change from 0 to 16 [ 1938.638157][T25598] FAT-fs (loop2): bogus number of reserved sectors [ 1938.644674][T25598] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1}, 0x4}, {{&(0x7f00000001c0)=@xdp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/222, 0xde}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x8001}, {{&(0x7f00000013c0)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000001440)=""/31, 0x1f}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/164, 0xa4}, {&(0x7f0000001600)=""/32, 0x20}, {&(0x7f0000001640)=""/178, 0xb2}, {&(0x7f0000001700)=""/251, 0xfb}], 0x7}, 0xfffffffe}, {{&(0x7f0000001880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/158, 0x9e}, {&(0x7f00000019c0)=""/243, 0xf3}], 0x2, &(0x7f0000001b00)=""/41, 0x29}, 0x401}], 0x4, 0x1, &(0x7f0000003440)={0x77359400}) 05:50:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1}, 0x4}, {{&(0x7f00000001c0)=@xdp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/222, 0xde}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x8001}, {{&(0x7f00000013c0)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000001440)=""/31, 0x1f}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/164, 0xa4}, {&(0x7f0000001600)=""/32, 0x20}, {&(0x7f0000001640)=""/178, 0xb2}, {&(0x7f0000001700)=""/251, 0xfb}], 0x7}, 0xfffffffe}], 0x3, 0x1, &(0x7f0000003440)={0x77359400}) 05:50:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xe000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) [ 1938.746360][T25598] loop2: detected capacity change from 0 to 16 [ 1938.759023][T25598] FAT-fs (loop2): bogus number of reserved sectors [ 1938.765582][T25598] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2200, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1938.898280][T25644] loop2: detected capacity change from 0 to 17 [ 1938.934210][T25644] FAT-fs (loop2): bogus number of reserved sectors [ 1938.940765][T25644] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1939.010605][T25644] loop2: detected capacity change from 0 to 17 [ 1939.021583][T25644] FAT-fs (loop2): bogus number of reserved sectors [ 1939.028134][T25644] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xdaffffff, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1}, 0x4}, {{&(0x7f00000001c0)=@xdp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/222, 0xde}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x8001}], 0x2, 0x1, &(0x7f0000003440)={0x77359400}) 05:50:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2500, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:10 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:10 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x2905, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1}, 0x4}], 0x1, 0x1, &(0x7f0000003440)={0x77359400}) 05:50:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300), 0x0, 0x1, &(0x7f0000003440)={0x77359400}) [ 1939.626464][T25673] loop2: detected capacity change from 0 to 18 [ 1939.651358][T25673] FAT-fs (loop2): bogus number of reserved sectors [ 1939.657922][T25673] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xc0ed0000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) [ 1939.726205][T25673] loop2: detected capacity change from 0 to 18 [ 1939.734911][T25673] FAT-fs (loop2): bogus number of reserved sectors [ 1939.741494][T25673] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300), 0x0, 0x1, &(0x7f0000003440)={0x77359400}) 05:50:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x26a5, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300), 0x0, 0x1, &(0x7f0000003440)={0x77359400}) 05:50:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1}, 0x4}], 0x1, 0x1, &(0x7f0000003440)={0x77359400}) [ 1939.866145][T25703] loop2: detected capacity change from 0 to 19 [ 1939.893503][T25703] FAT-fs (loop2): bogus number of reserved sectors [ 1939.900066][T25703] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1939.977968][T25703] loop2: detected capacity change from 0 to 19 [ 1939.984610][T25703] FAT-fs (loop2): bogus number of reserved sectors [ 1939.991176][T25703] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xf6ffffff, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x1, &(0x7f0000003440)={0x77359400}) 05:50:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x26a7, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:11 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:11 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x2c00, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1, &(0x7f0000003440)={0x77359400}) [ 1940.597906][T25738] loop2: detected capacity change from 0 to 19 [ 1940.624251][T25738] FAT-fs (loop2): bogus number of reserved sectors [ 1940.630810][T25738] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000003440)={0x77359400}) 05:50:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="646d61736b3d30303030303030303030303034303030303030303030302c00c24f29bac673c0a521f4b52bd626febbbb3b471735b3f9b0d7c7a2a469dbc314edfcc357f4e8daa6341dc8c7d546ac37f4d6d509c04267f85276d5b6d06f9e0200000000000000529259e899cde3d7b5e397799f8e34759abb0e9a3105"]) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xb3fa, 0x4, &(0x7f0000001340)=[{&(0x7f0000000180)="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", 0x1000, 0x8}, {&(0x7f0000001180)="62f1123ddc44130a90ec565cfbfed925f53ea75474177011a152d996f51cdcfcb5596f68970875967fcc2777c77bf441e8a189276fbfac02f00779", 0x3b}, {&(0x7f00000011c0)="3ce2e6afc388226568d6013268cd034ad769b51cde7bb8fe3b8854e98b77700870eb307f30ab7d426f39749f4f2db8a47a9b3d09d5515344f54ea76222c5d1aaffde030a857913ec1700025032a12e7b9d3526be50650dc50837da89e4df2c906a6cd43df781a01e5128f83de50003322928dca3bb3207f6e823149c3dbf21eb409f0f32a5ffb3574c9f561c1376001ad3d1", 0x92, 0x77a8}, {&(0x7f0000001280)="f6a8fddd14281b91208883c0dd33b0176518856bcebfd95033adb5617c6dae0a6314128c6754ea02eb2e4a1ceba74118ac3893cbf70f9f456e198f1fbf48e9928e625cb3c36aea0c3a9ae355ca873750b9d0ff7b896734bbde1d880b095ead740ae73b03bf97d0aef7f48f05c2bd24f58d8fd713c523b16c82b62e03d5f991f0da39ed5bcfb6a66025d6331dce6bb23b7232f421910e6ae859210f8e0933", 0x9e, 0x80000000}], 0x200000, &(0x7f00000013c0)={[{@fat=@check_normal}, {@fat=@flush}, {@shortname_mixed}, {@uni_xlateno}, {@uni_xlateno}, {@shortname_winnt}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\x9e})'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@audit}, {@subj_type}]}) [ 1940.736600][T25738] loop2: detected capacity change from 0 to 19 [ 1940.750482][T25738] FAT-fs (loop2): bogus number of reserved sectors [ 1940.757063][T25738] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1940.819115][T25764] loop0: detected capacity change from 0 to 264192 [ 1940.838846][T25764] FAT-fs (loop0): Unrecognized mount option "fsname=ž})" or missing value 05:50:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="646d61736b3d30303030303030303030303034303030303030303030302c00c24f29bac673c0a521f4b52bd626febbbb3b471735b3f9b0d7c7a2a469dbc314edfcc357f4e8daa6341dc8c7d546ac37f4d6d509c04267f85276d5b6d06f9e0200000000000000529259e899cde3d7b5e397799f8e34759abb0e9a3105"]) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xb3fa, 0x4, &(0x7f0000001340)=[{&(0x7f0000000180)="fbbae6d8eac2bd62b1d8bdc0828cf691541eeb64618e8127ae286e19999ed9d44778b1baf43689b4ad787f9adbc8da216f6797afdd30d0a0190e2efd70d691fdcba695e08e97dc3b4f300c03fe4ff47bc693a938e75005adf30463ff943e83bd39b11fef2fde86e3aad16ce13504343be5d6a2bece7e397261165887725a71c155ca481242f236ba6030ac7dc363f16155d5c26f1dd59b4c576e66d4c9fbfa3aad130e235b592e0d6e7cf4537867ba44d64e1f9f671699d129358c9d74cc590e05390d03bc3197e30d44210ca48577fb3b7e283255261d947fd387648a3843997c68663a1ad02e5bd29722d5a2f3a1f0653173f0c3a3e1c9642cf136baf16d62c36847d0986b95535e2e68a829e61a1140f5693f22575666c4062ec92acbb10f18e21035ae7f3d4019ae5f784e363db09e484c707030abdca395457fec2f015f760a78cd42eab71aebb6d5095ebfe18310f39be52580fa25eaf28638d3a2ece5dc20659a97bd35474d2e186209b499967972e53338eeb374d2e987a97b93e819180c6e9689dd594775b4d0a96efc7ce3920155b09ff224acb761d25b639e96ebb6e6d89a9696ff76eec46de82c9df98af5315c84e2551bb74369ee21212799102a20105e8654ee2000f191e08288b69ea2aef217bade4f5a3337fee780652b99eff1a9ff5853e2d8d0c6ebbd1884e81b611ed1eaa7dfdb24957600fd99b6e19db3bc265bcb69d7ff912b0138e3f2e54437cc288a3791be0b2914ffd74686c05183adcc8b1d74e9af4e5dd312a1dfaf4988b87145ab493b4cda4ab4b5d8014a3f674a76fcca91395777b457d58758b512e870b25c8aa2989359f29ab1fec0bcdc3ef7cc85a8e3e3abfda7b308c4c9334003c884c62919e4e36fbb48b101e388e10e2b2cd96ac1a260ed5284627256b55881afbc4bc65a7e7356a3b1407f00fa488928e1e3487b2e74dcc464d0ab581a5d7f601ec0eb9b44f37b51c30226af5b333c14208b636938c689af4a232556637fe6cddedfdcbfc750375978033bf3490c68eac1350af199af8be0b4c14b72c6806eb261c7d4f4a03947379ab4b812be962f6f412d43d5ed49a18ac9796453fbb7ecd25b8e72653a00341ec975043c00ea7e44d0e5bbcf74cb4f4a20a45dbd82fbcfacdf22b23b096883d6c25e4ae4782bb1eff38b15d9a40de3fc2057a879f1af70da3b399fab5b9e8368eb12c6f5ba797a30404bc71ff6f6c1c19bc39719d2fdd2a736efddfe49a7b12c70ded476d94c2313fd33466659fe92ce3496e73e93262a5b9b9d09169e45f632d1709273b52b63f97dfe367e7469292bad0f0060830a3c240d066442a1186762fc3772973df67de4fbb67d21e3912293b4cdb6c046d5a62148597a16de0baf1059c5b70e6f7b8c546368bc36073c040702e700b8d7dc0dbe9a60282f9d51105d3b1860e15d7d66474df75ed46b8efdb41fc752b29db3c78cf424835f8d30b28fabeba0fe6326d8fd31e2e361863bf2c5ff4bfebbdaa299715c8bc40a29a8024e32a109885671ec79ab38759413d92f6e93dae23300da4983da9a6bf0fe3a84e4fab90e8917a46c973606a377aaedc984a1ce04ab39f245a2ba78dc862b200ac199e14a576b55aa9e335463c6ae9804853e11bd83bf62049459a87d81b2334946840c97327dfa71a057662e436d16fa4d0758c848859d9b155507a1ce11cd5cc4dcaccfbd3dc20208aab6e947ee9fc01b6bc101a6d740bf02ab24cf6205534d6a45b5b03fa15401d3fbb31b1c77cb5d3373cb1b6d67f12b48a02ac23aaa5de0b54881e8fa006104eea1e2dc56a37915752ee7707a3eddde85073893a2c8e6e0c1b74677aee5d9c8e718578dbc2516dffdb3d041047d4af3b6dc0da2aab1bd946bc93a3f47c7438d5aa6667c5dbab488b60f7e13d009c5244d41802d16ce5b10c9234ceda0c930498ab11d7058399fc44e5e5f0d09410476c825a86cde78df0b93faa50a0596b8361688764750517b6b2b65f79fcc533b0289c1e5906c2f326fc7e389f636af7152f8206e82218f9630699d2d8689e2eed5acdaf71289e1f07ee560ce4e83c100cedc601d2798c5d38ff78774c6a2ba0f6939f787b533efa0cc30f94037daf2fb54bc36f28b2861972281012df44466cbb09d7005c9ba626dfe2fa4063ed098caeaa946d7a836a3d3898dc548e16c053c8512f506257d6f0adc11aca17ead71bcc2d93c845a7634ea7a958f6d07bd848cfb1040926e6cc7d52739c26bdfb17f099f561e9844a9e7b5c59752c9f21624d40127bace9519aecb12c3ce7060714e700c71459f5498a5cc0f309175fe8a5490bc3eaf347cfd88ec2f7039ff5d712f1901a8aa0809f2196aa50bdef860e5a72f2992a14c8170f853c99ecc6f7ff63e40b4adc2367aa3465ea103a1c5bcf710f8f52c928c5e815c147b2b22abb69e2e4e860bb37e6fbd76ab751fb46579887507a389543da352b8cf9429d8d2cb31f765ae9c8e5b4e63cbf4250a42b6c4f73df790ad65b3743e5caadea68d995f723fd76c08049e4837d05dba06886c4ec46e34e03fb0e8a5ba04ff98663a94061e2e074530c9df4e131d302648d3ae4756ee30bf6dfe0be75fc98155bf4a40ada812855ff6c35bafe53825089a04ded846a2aa513f81e1d3ee07c76b0d183bc4f37729c2a30a96253993c34041ab3eeb9e4e2cf513a9d9421d7f858ec6770824e4641c78d5953df0a21368e9e3417a03dabb23d0deb54db3bab0aed56e451d4027283489d0f91da93c25800ad91ce03f89bb628df62eef4d49fe5728c44f8e6685275a83a64902e498212062d98a30b5f8a2a416acb41f5ce79c823e70c5bf6a1040ac1d2bff9b8df4ce23fbfa20789e1f6cf9ef6f821ec87e953abb099439ed73688fefb01ce8d403d58d137cd314224160158447ff16272a284e431bd4d6f010c53d10415dd8806a8d94f620da0037c02d97403db87e123db3e9611f890a893a5143edf560893449f6ec0256ec3f841374c322cffb8d1512523654aca043af71108c549816291777c291553056f9a7c930fd3bb8a92f14954470d5ede229ec5d5b10053298034f7607fa1a1e347ec6a870602db96703a9b8773ba1ac4e202c83e45b79ee77faf79b7075452838383364fc295c449f8e3758073844d84a7c518df9c8d3d3958388f2160e87b93a4e19bb16e39832dac6006d8450919cd9e7a1e512a44dc1b5bd127551428d1d6926a4113f6a3ebe77810c864897c2c869a06edc5f21a7b1a6fcc20edd363d5cce5030fd6c5dbb823c7b69311750b836288ab2508fe72037c56fd49ed69d6ef7804e5e651768c6657e002a393a22bdcff2a6312e26db34cf9807e1de31d9f4a3d64d01c632e1f053a8d4c891f3d59290ef4bb1c4eae0cb266d44c4e66f0d3cdd19ef081ea5f1cc0480bce31c775af78fc55c18d5d1752d0497f74332c56ab9a89b2a80db8e1a7e033e806319f85db9655ee126d92dcf57f11517e8e1dd7fd5a68a2766ce2e359afacf4ae8fe62db825d63fd2cab8dbfcc66dbc5c7ca1b4879ef17351b9fbaeedc7dacd8a00777a5d5ffc25e327ed88fb82e6fcb6814d66e33d216ddc15d08e282020e6878c22427b0d33aa94ecd46c93b38db20bd32075271dea8a9292a3eed17d5a1f346c16606fb8deb35d65758ef04058521138a527a2a4366dd8255f5a693d55721567120150e33b6ea5e9f123493c5000cf5f95d361cde4790c59e28154ab6ed60867719ede288ddc3c16a5521920c3b7dd89d1f075166a5128d12d96e27cb3d956fec34b22810b30900cd5bb6322add012771b16e7ad28ffc1d456d12b2e683aa34f61b268942b32464d21e7b10de8d72c95905fbb3a6a5e3f49b9c509e537e2b293b18322c76e93a99775b82ceb124e7c2ab90b80cd9570bc65ca8c9777696f05b0b3af1355b19049277afc0217481fc4ea70292c30a7d8906a3df054920321983df4f781a82f24360a6b882d1f9fd0503e9376a50e90b6e0e4af6a20edbc61278c46a4c2bbb5bf93722f212c0ad5829e55ccfedc035db05f0ed3bf122dfcb858f98dbe316042a08c395fa426848926997a8b3ad33775a5bfc9e0950f30a460d933d901ffe867eb66d24bfd0c7f1b2af6f63ae574ab1d90dc12dc811a4cf88a5aef0edd73d79f057621df9faa6ed3a1133468aa3aaa85e126f1735211bb12a073a61936f3d6c78c12b4321a1e14aed648866cf10ca6090b4eb96b40ecfb9b35504bc2f988ca2f256a8df7b67770c9843119848540f4666f2593e6828874f6e080439058747d1366fe098d1d6ce0e6dd9222176f39ad1859adf20912ec45ff5e4164704bbf822eca462347236f75f371bfb615f241ea5aa58118edc537da144e60466c5bac8b4e637199c09c309e9a08edd940ce33c42f07698f111ce8f6d85f8315d01a5ed82930e83c87df41f91aa339965060fb52de1ec66cb777c4576b00b2bbbd063806e21a82842674588cf2b043f9a9001fda630a8e0ab12d6a568e4f971d569a9e435e6af65191dcc1629f19b30006a181aa45773ad58c38ccffd0e9082535c98d66193bcb1814cc8e71cbe1f019797b04d85fd3e5f53596c57cfab73dca154b298a723511e41b8471b0b368bf223c480fe31b47f68814da332b5a1082f464b7165c35066bfb4f59b526450957ab5a7805ad7cd53b54eaa84bc51b8a2d03e4700364df6ea6dfd9ca20c51d1be3e1b42b8619d05e13fff851189768b615613938c9b08df43d06d11aa05a1880691941fd1931fbfad94c265803a9fdafc9a1886423e564783ed48b132431069d4a033f0c5af6a0c9ab162cec61451ab2e13e8dd2092a77041921f4d4976427cb4f46326204d8cdc2ff31fe576204fe2a3c8a9e7bbbc589f67cad2bdd284fe91c95541c329dfbf3bd69da00a3fabe2ae80340ce3801c45ad1b08a79a2bd56267a53935018f0f31bc8f5bbbd23fd32e29515d91b69637cc3b6a631e24205d0a7e1bd78af99e6371b5e47fe6525c16a3b0e57be0fb01faee88179c627cf4916dc6d54eb9e9f51ac4d6bf7ef5d6104d7d6c8bf70d24e5ecd398f997d7ef8bcfaab64109a04e1260c602e181210c6b5bbfa7d67b6db4cf5b53f4aec0bb67fc1d21b99cf99e68a3d201fa3882399598fa74aa8d40961c66a2c98fa0456598348fa879fd1d100c2013c4f026a37f76769139f47f1ba5efe8e79c0e6fce2499c5264c6ca68f720dfcc53c0081d06e72cbeabb28801bb91deed533c4f6cbfde3ef60c1debf38d58c23feadcf3859dca14c4009f7c22757e6b0ac72cdbf9f1a952ad1561647e53a1c98adfd3113e68024e0a2866e9261099982fd31d9e5d2c3015b0ffe3268ebee93b43c67741c1675f5ca884103f0f14133ddd449211afe9cb36986083fe1e6e6f916a65262367060ef4bf19ffe4928ab52c056ad818841cabdbe2d0b9d6d238fbe726be911f84cf143475b7a1e92e35d52e7ba8318212239692876924b9af93feeb20010d35d2f0e5f99b2bf29e9e34410cd662268baed77d5e8fc4b0a2443e816773e701d45eeefe95485474a493c6510426e0aaf5e243f2283c763f8329b5e5d5086ed7d4d6e5435223bb1adc3ba22ffa804a580d0efe119786c73c2ba153a8bb10e95e058b8317d1d8f3abd78d8be18cb794630bd810b0ee55da9dd98f6171c961bb90d7f226de1a97b7c85292fc35bae401d3fc43234c99b231e3a62f6882ae60fda60cd04b83921aaf1a2fb12d3aa500ddcce3fefd34879c81a0b5931b46b129d0f20bebb09dc5f4b348873eeca66155b536d6add0a8cc4", 0x1000, 0x8}, {&(0x7f0000001180)="62f1123ddc44130a90ec565cfbfed925f53ea75474177011a152d996f51cdcfcb5596f68970875967fcc2777c77bf441e8a189276fbfac02f00779", 0x3b}, {&(0x7f00000011c0)="3ce2e6afc388226568d6013268cd034ad769b51cde7bb8fe3b8854e98b77700870eb307f30ab7d426f39749f4f2db8a47a9b3d09d5515344f54ea76222c5d1aaffde030a857913ec1700025032a12e7b9d3526be50650dc50837da89e4df2c906a6cd43df781a01e5128f83de50003322928dca3bb3207f6e823149c3dbf21eb409f0f32a5ffb3574c9f561c1376001ad3d1", 0x92, 0x77a8}, {&(0x7f0000001280)="f6a8fddd14281b91208883c0dd33b0176518856bcebfd95033adb5617c6dae0a6314128c6754ea02eb2e4a1ceba74118ac3893cbf70f9f456e198f1fbf48e9928e625cb3c36aea0c3a9ae355ca873750b9d0ff7b896734bbde1d880b095ead740ae73b03bf97d0aef7f48f05c2bd24f58d8fd713c523b16c82b62e03d5f991f0da39ed5bcfb6a66025d6331dce6bb23b7232f421910e6ae859210f8e0933", 0x9e, 0x80000000}], 0x200000, &(0x7f00000013c0)={[{@fat=@check_normal}, {@fat=@flush}, {@shortname_mixed}, {@uni_xlateno}, {@uni_xlateno}, {@shortname_winnt}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\x9e})'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@audit}, {@subj_type}]}) [ 1940.877725][T25777] loop2: detected capacity change from 0 to 31 [ 1940.897693][T25777] FAT-fs (loop2): bogus number of reserved sectors [ 1940.904230][T25777] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@seclabel}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_gt}, {@euid_gt={'euid>', 0xee01}}]}) [ 1940.977830][T25777] loop2: detected capacity change from 0 to 31 [ 1940.985665][T25777] FAT-fs (loop2): bogus number of reserved sectors [ 1940.992186][T25777] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1941.028727][T25795] FAT-fs (loop0): Unrecognized mount option "permit_directio" or missing value [ 1941.104192][T25804] loop2: detected capacity change from 0 to 32 [ 1941.132795][T25804] FAT-fs (loop2): bogus number of reserved sectors [ 1941.139373][T25804] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1941.232332][T25804] loop2: detected capacity change from 0 to 32 [ 1941.240170][T25809] blk_update_request: I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1941.252878][T25804] FAT-fs (loop2): bogus number of reserved sectors [ 1941.259478][T25804] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xf9fdffff, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@seclabel}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_gt}, {@euid_gt={'euid>', 0xee01}}]}) 05:50:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4800, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:12 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:12 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x4000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000003440)={0x77359400}) 05:50:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@seclabel}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_gt}, {@euid_gt={'euid>', 0xee01}}]}) [ 1941.595266][T25831] FAT-fs (loop0): Unrecognized mount option "permit_directio" or missing value [ 1941.603779][T25837] loop2: detected capacity change from 0 to 36 [ 1941.630379][T25837] FAT-fs (loop2): bogus number of reserved sectors [ 1941.636936][T25837] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1941.693662][T25849] FAT-fs (loop0): Unrecognized mount option "permit_directio" or missing value [ 1941.711741][T25837] loop2: detected capacity change from 0 to 36 [ 1941.723473][T25837] FAT-fs (loop2): bogus number of reserved sectors [ 1941.730065][T25837] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:13 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@seclabel}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_gt}, {@euid_gt={'euid>', 0xee01}}]}) 05:50:13 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@seclabel}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_gt}, {@euid_gt={'euid>', 0xee01}}]}) [ 1941.822602][T25867] loop2: detected capacity change from 0 to 38 [ 1941.848634][T25867] FAT-fs (loop2): bogus number of reserved sectors [ 1941.855236][T25867] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1941.922089][T25867] loop2: detected capacity change from 0 to 38 [ 1941.930567][T25867] FAT-fs (loop2): bogus number of reserved sectors [ 1941.937131][T25867] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:13 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@seclabel}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_gt}, {@euid_gt={'euid>', 0xee01}}]}) [ 1942.036011][T25890] loop2: detected capacity change from 0 to 48 [ 1942.061788][T25890] FAT-fs (loop2): bogus number of reserved sectors [ 1942.068351][T25890] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1942.142394][T25890] loop2: detected capacity change from 0 to 48 [ 1942.166326][T25890] FAT-fs (loop2): bogus number of reserved sectors [ 1942.173000][T25890] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xfdfdffff, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@seclabel}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_gt}, {@euid_gt={'euid>', 0xee01}}]}) 05:50:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6800, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:13 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:13 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x60ff, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000003440)={0x77359400}) [ 1942.561122][T25924] loop2: detected capacity change from 0 to 52 [ 1942.568918][T25924] FAT-fs (loop2): bogus number of reserved sectors [ 1942.575486][T25924] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@seclabel}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_gt}, {@euid_gt={'euid>', 0xee01}}]}) 05:50:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6c00, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@seclabel}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_gt}, {@euid_gt={'euid>', 0xee01}}]}) [ 1942.672787][T25951] loop2: detected capacity change from 0 to 54 [ 1942.685362][T25951] FAT-fs (loop2): bogus number of reserved sectors [ 1942.691948][T25951] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@seclabel}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_gt}, {@euid_gt={'euid>', 0xee01}}]}) [ 1942.806330][T25951] loop2: detected capacity change from 0 to 54 [ 1942.815912][T25951] FAT-fs (loop2): bogus number of reserved sectors [ 1942.822498][T25951] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@seclabel}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_gt}, {@euid_gt={'euid>', 0xee01}}]}) 05:50:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7400, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1942.932325][T25983] loop2: detected capacity change from 0 to 58 [ 1942.947458][T25983] FAT-fs (loop2): bogus number of reserved sectors [ 1942.953996][T25983] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xfeffffff, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@seclabel}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_gt}, {@euid_gt={'euid>', 0xee01}}]}) 05:50:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7a00, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1, 0x0) 05:50:14 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:14 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x8004, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:14 executing program 1: clock_getres(0xa, 0x0) 05:50:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0) [ 1943.556443][T26010] loop2: detected capacity change from 0 to 61 [ 1943.577046][T26010] FAT-fs (loop2): bogus number of reserved sectors [ 1943.583607][T26010] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:14 executing program 1: clock_getres(0xa, 0x0) 05:50:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0) 05:50:14 executing program 1: clock_getres(0xa, 0x0) [ 1943.676835][T26010] loop2: detected capacity change from 0 to 61 [ 1943.685002][T26010] FAT-fs (loop2): bogus number of reserved sectors [ 1943.691524][T26010] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:15 executing program 1: clock_getres(0x0, 0x0) 05:50:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xff0f0000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:15 executing program 1: clock_getres(0x0, 0x0) 05:50:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0) 05:50:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8503, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:15 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:15 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x8008, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:15 executing program 1: clock_getres(0x0, 0x0) 05:50:15 executing program 1: clock_getres(0xa, 0x0) (fail_nth: 1) [ 1944.537288][T26066] loop2: detected capacity change from 0 to 66 [ 1944.556868][T26066] FAT-fs (loop2): bogus number of reserved sectors [ 1944.563399][T26066] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1944.607080][T26085] FAULT_INJECTION: forcing a failure. [ 1944.607080][T26085] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1944.620323][T26085] CPU: 0 PID: 26085 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 1944.629233][T26085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1944.639395][T26085] Call Trace: [ 1944.642730][T26085] dump_stack_lvl+0xd6/0x122 [ 1944.647315][T26085] dump_stack+0x11/0x1b [ 1944.651500][T26085] should_fail+0x23c/0x250 [ 1944.655910][T26085] should_fail_usercopy+0x16/0x20 [ 1944.660962][T26085] _copy_to_user+0x1c/0x90 [ 1944.665396][T26085] simple_read_from_buffer+0xab/0x120 [ 1944.670782][T26085] proc_fail_nth_read+0x10d/0x150 [ 1944.675820][T26085] ? proc_fault_inject_write+0x230/0x230 [ 1944.681677][T26085] vfs_read+0x1e6/0x750 [ 1944.685826][T26085] ? __fget_light+0x21b/0x260 [ 1944.690502][T26085] ? __cond_resched+0x11/0x40 [ 1944.695186][T26085] ksys_read+0xd9/0x190 [ 1944.699375][T26085] __x64_sys_read+0x3e/0x50 [ 1944.703905][T26085] do_syscall_64+0x44/0xa0 [ 1944.708320][T26085] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1944.714321][T26085] RIP: 0033:0x7fd9a66d848c [ 1944.718722][T26085] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1944.738630][T26085] RSP: 002b:00007fd9a449d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1944.747028][T26085] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fd9a66d848c 05:50:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@seclabel}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_gt}, {@euid_gt={'euid>', 0xee01}}]}) [ 1944.754983][T26085] RDX: 000000000000000f RSI: 00007fd9a449d1e0 RDI: 0000000000000003 [ 1944.762956][T26085] RBP: 00007fd9a449d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1944.770911][T26085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1944.778929][T26085] R13: 00007ffd78b0c62f R14: 00007fd9a449d300 R15: 0000000000022000 [ 1944.912225][T26092] FAT-fs (loop0): Unrecognized mount option "permit_directio" or missing value 05:50:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@seclabel}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_gt}, {@euid_gt={'euid>', 0xee01}}]}) [ 1945.008271][T26099] FAT-fs (loop0): Unrecognized mount option "permit_directio" or missing value 05:50:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@seclabel}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_gt}, {@euid_gt={'euid>', 0xee01}}]}) 05:50:16 executing program 1: clock_getres(0xa, 0x0) [ 1945.051957][T26066] loop2: detected capacity change from 0 to 66 [ 1945.074423][T26066] FAT-fs (loop2): bogus number of reserved sectors [ 1945.080965][T26066] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1945.132253][T26110] FAT-fs (loop0): Unrecognized mount option "permit_directio" or missing value 05:50:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xfffdffff, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:16 executing program 1: clock_getres(0xb, 0x0) 05:50:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8e03, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@seclabel}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_gt}]}) 05:50:16 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xeffd, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:16 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:16 executing program 1: clock_getres(0xa, 0x0) nanosleep(&(0x7f0000000080)={0x0, 0x3938700}, &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x0, 0xa1}, {0x9, 0x8}, 0x4, 0x4}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) [ 1945.519751][T26143] loop2: detected capacity change from 0 to 71 [ 1945.538235][T26148] FAT-fs (loop0): Unrecognized mount option "permit_directio" or missing value [ 1945.547740][T26143] FAT-fs (loop2): bogus number of reserved sectors [ 1945.554350][T26143] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@seclabel}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]}) [ 1945.635935][T26143] loop2: detected capacity change from 0 to 71 [ 1945.647752][T26143] FAT-fs (loop2): bogus number of reserved sectors [ 1945.654270][T26143] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:16 executing program 1: clock_getres(0xa, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002a00)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000480)=[{&(0x7f0000000080)=""/212, 0xd4}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f00000002c0)=""/106, 0x6a}, {&(0x7f0000000340)=""/35, 0x23}, {&(0x7f0000000380)=""/3, 0x3}, {&(0x7f00000003c0)=""/108, 0x6c}, {&(0x7f0000000440)=""/36, 0x24}], 0x8, &(0x7f0000000500)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f00000005c0), 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000640)}, {&(0x7f0000000680)=""/200, 0xc8}, {&(0x7f0000000780)=""/89, 0x59}, {&(0x7f0000000800)=""/150, 0x96}], 0x4, &(0x7f0000000900)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000000a00), 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000a80)=""/209, 0xd1}, {&(0x7f0000000b80)=""/52, 0x34}, {&(0x7f0000000bc0)=""/115, 0x73}, {&(0x7f0000000c40)=""/183, 0xb7}, {&(0x7f0000000d00)=""/49, 0x31}, {&(0x7f0000000d40)=""/199, 0xc7}, {&(0x7f0000000e40)=""/152, 0x98}, {&(0x7f0000000f00)=""/30, 0x1e}], 0x8, &(0x7f0000000fc0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f00000010c0)=""/139, 0x8b}, {&(0x7f0000001180)=""/102, 0x66}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/132, 0x84}, {&(0x7f00000022c0)=""/2, 0x2}], 0x5, &(0x7f0000002380)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000002400)=@abs, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002480)=""/184, 0xb8}, {&(0x7f0000002540)=""/74, 0x4a}, {&(0x7f00000025c0)=""/126, 0x7e}, {&(0x7f0000002640)=""/22, 0x16}, {&(0x7f0000002680)=""/158, 0x9e}, {&(0x7f0000002740)=""/41, 0x29}, {&(0x7f0000002780)=""/107, 0x6b}, {&(0x7f0000002800)=""/177, 0xb1}], 0x8, &(0x7f0000002940)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0}}], 0x5, 0x40000001, &(0x7f0000002b40)={0x0, 0x3938700}) 05:50:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8f03, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1945.692730][T26169] FAT-fs (loop0): Unrecognized mount option "permit_directio" or missing value 05:50:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@seclabel}]}) 05:50:17 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000700)={&(0x7f0000000300)={0x3e4, r0, 0x400, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x8e8}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x6}, @NL80211_ATTR_TX_RATES={0x3b0, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x3c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x81, 0x3e0, 0x8, 0x6, 0x12, 0xbda6, 0x1]}}, @NL80211_TXRATE_HT={0x7, 0x2, [{0x4, 0x8}, {0x1, 0x1}, {0x6, 0x6}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x751, 0x9, 0xff, 0x81, 0x6, 0x776b, 0x6]}}]}, @NL80211_BAND_5GHZ={0x74, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3e, 0x2, [{0x0, 0x1}, {0x5, 0x5}, {0x1, 0x9}, {0x3, 0x5}, {0x0, 0x9}, {0x1}, {0x4, 0x9}, {0x7, 0x5}, {0x3, 0xa}, {0x4, 0x5}, {0x1, 0x4}, {0x4, 0x8}, {0x6}, {0x3, 0x1}, {0x2, 0x7}, {0x7, 0x8}, {0x5, 0x6}, {0x1, 0x7}, {0x5, 0x5}, {0x2, 0xa}, {0x6, 0x5}, {0x1, 0x8}, {0x7, 0x3}, {0x0, 0x4}, {0x1, 0x9}, {0x5, 0x6}, {0x3, 0x4}, {0x1, 0x6}, {0x0, 0x6}, {0x6, 0x2}, {0x3, 0x8}, {0x5, 0x2}, {0x0, 0x6}, {0x5, 0x2}, {0x1, 0x3}, {0x1}, {0x6, 0x8}, {0x1, 0x8}, {0x3, 0x7}, {0x5}, {0x7, 0x5}, {0x4}, {0x1, 0x6}, {0x5, 0x1}, {0x4, 0x9}, {0x2, 0x3}, {0x0, 0x7}, {0x4, 0x3}, {0x1, 0x9}, {0x3, 0x6}, {0x7, 0x4}, {0x3}, {0x2, 0x3}, {}, {0x4, 0x2}, {0x2, 0x8}, {0x1, 0xa}, {0x3, 0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x337, 0x9, 0x2, 0x8001, 0x40, 0x7, 0xba0]}}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x16, 0x48, 0x30, 0x12, 0x24, 0x30, 0x3, 0x0, 0x5, 0x3, 0x0, 0x16, 0x18, 0x6, 0x4, 0x3, 0x48, 0x5, 0x12, 0xc, 0x12, 0x1, 0x9]}]}, @NL80211_BAND_2GHZ={0x90, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x7, 0x8, 0x1, 0x6, 0xffff, 0x9, 0x5908]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x4d, 0x2, [{0x4, 0x3}, {0x1}, {0x1, 0x7}, {0x1, 0x6}, {0x3, 0x6}, {0x0, 0x5}, {0x0, 0x7}, {0x6, 0x7}, {0x7, 0xa}, {0x6, 0x1}, {0x1, 0x4}, {0x3, 0x1}, {0x1, 0x8}, {}, {0x6, 0x7}, {0x4, 0x6}, {0x3, 0x6}, {0x7, 0x7}, {0x6, 0x4}, {0x0, 0x4}, {0x3, 0x8}, {0x4, 0x1}, {0x0, 0xa}, {0x6, 0x3}, {0x1, 0x7}, {0x4, 0x2}, {0x1, 0x3}, {0x4, 0x7}, {0x4, 0x3}, {0x5, 0x3}, {0x1, 0x3}, {0x1, 0xa}, {0x7, 0x3}, {0x7, 0x7}, {0x5, 0x2}, {0x7}, {0x2, 0x2}, {0x1, 0x3}, {0x4}, {0x3, 0x2}, {0x1, 0x3}, {0x4, 0x4}, {0x0, 0x1}, {0x7, 0x5}, {0x6, 0x3}, {0x4, 0x1}, {0x1, 0xa}, {0x1, 0x2}, {0x3, 0x8}, {0x4, 0x1}, {0x5, 0xa}, {0x2, 0x1}, {0x4, 0x2}, {0x2, 0xa}, {0x2, 0xa}, {0x4, 0x3}, {0x7, 0x2}, {}, {0x1, 0x9}, {0x7, 0x1}, {0x2, 0x5}, {0x5, 0x7}, {0x5, 0x6}, {0x3}, {0x3, 0x9}, {0x3, 0x9}, {0x7, 0x5}, {0x0, 0x6}, {0x2, 0x4}, {0x7, 0x1}, {0x2, 0x8}, {0x4}, {0x1, 0x9}]}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x0, 0x5, 0x3, 0x36, 0x48, 0x0, 0x6c, 0x4, 0x5, 0x69, 0x36, 0x18, 0x1b, 0x2, 0x6, 0x5, 0x24, 0x16, 0x1b]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0xc]}]}, @NL80211_BAND_5GHZ={0x14, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xe, 0x1, [0x6c, 0x3, 0x18, 0xc, 0xc, 0xb, 0x6, 0xc, 0x1b, 0x40]}]}, @NL80211_BAND_5GHZ={0x74, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x10, 0x1, [0x1, 0x60, 0x1b, 0x48, 0x1, 0x6, 0x60, 0x5, 0x48, 0x5, 0x36, 0x3]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x30, 0x2, 0x20, 0x2, 0x6c, 0x6c, 0x2, 0x2, 0x0, 0x3, 0x1, 0x60, 0x5, 0x63, 0x18, 0x16, 0x24, 0x16, 0x6c, 0x12, 0xc, 0x23, 0x9, 0x47, 0x16, 0x60, 0x62, 0xc, 0x48, 0x60, 0xb]}, @NL80211_TXRATE_HT={0x32, 0x2, [{0x4, 0x2}, {0x2, 0x7}, {0x3, 0x2}, {0x2, 0x5}, {0x0, 0x1}, {0x5, 0x4}, {0x4, 0x6}, {0x5, 0x1}, {0x4, 0x6}, {0x4, 0x6}, {0x0, 0x1}, {0x0, 0x5}, {0x6}, {0x5, 0x7}, {0x1, 0x6}, {0x1, 0x9}, {0x5, 0x3}, {0x4, 0x3}, {0x1, 0x6}, {0x4, 0x1}, {0x7, 0x3}, {0x2, 0x4}, {0x3, 0x8}, {0x6, 0x2}, {0x6, 0x4}, {0x1}, {0x4, 0x3}, {0x0, 0x8}, {0x0, 0x3}, {0x7, 0x8}, {0x4}, {0x0, 0x1}, {0x1, 0x2}, {0x1, 0x7}, {0x0, 0x3}, {0x2, 0x8}, {0x7, 0x3}, {0x5, 0x2}, {0x7}, {0x1, 0x3}, {0x0, 0x6}, {0x6, 0x2}, {0x0, 0x9}, {0x7, 0x4}, {0x2, 0x2}, {0x1, 0x1}]}]}, @NL80211_BAND_5GHZ={0xb4, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2d, 0x2, [{0x2, 0x5}, {0x1, 0x2}, {0x1, 0x6}, {0x3, 0x6}, {0x4, 0x7}, {0x2, 0x8}, {0x1}, {0x7}, {0x7, 0x5}, {0x7, 0x4}, {0x3, 0x3}, {0x2, 0x1}, {0x1, 0x7}, {0x0, 0x8}, {0x1, 0x6}, {0x0, 0x5}, {0x1}, {0x0, 0x6}, {0x7, 0x4}, {0x0, 0x5}, {0x0, 0x6}, {0x6, 0x4}, {0x6, 0x9}, {0x5, 0x4}, {0x0, 0x3}, {0x0, 0xa}, {0x6, 0x2}, {0x0, 0x2}, {0x3, 0x4}, {0x0, 0x3}, {0x0, 0x4}, {0x6, 0x9}, {0x7, 0x9}, {0x6}, {0x1, 0xa}, {0x6, 0x9}, {0x6, 0x7}, {0x7, 0x6}, {0x7, 0x2}, {0x1, 0x2}, {0x7, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x101, 0xfff, 0x2, 0x81, 0xfb39, 0x360, 0x6, 0x40]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x4, 0x20, 0xe20, 0x0, 0x6, 0x4, 0x6]}}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x5, 0xb, 0x30, 0x2e, 0x2e, 0x9, 0xc, 0x3, 0x2, 0xc, 0x36, 0x0, 0xb, 0x30, 0x9, 0x18, 0x6]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x5, 0x8, 0x400, 0x7, 0x0, 0x3, 0x8]}}, @NL80211_TXRATE_HT={0x9, 0x2, [{0x5, 0x7}, {0x1, 0x7}, {0x1, 0x6}, {0x4, 0x4}, {0x0, 0x4}]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x30, 0x18, 0x16, 0x1b, 0x12, 0x4, 0x6c, 0x7, 0x1, 0x30, 0x0, 0x3f, 0x24, 0x36, 0x1b, 0x6, 0x16, 0x6c, 0x6c, 0x1b, 0x36, 0xc, 0x1, 0x1, 0x48, 0x16, 0xc]}]}, @NL80211_BAND_2GHZ={0xe8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3c, 0x2, [{0x5, 0x1}, {0x7, 0x8}, {0x5, 0x2}, {}, {0x3, 0x8}, {0x6, 0x3}, {0x2, 0xa}, {0x0, 0x4}, {0x5, 0x8}, {0x1, 0x2}, {0x5, 0x5}, {0x1, 0x4}, {0x4, 0x2}, {0x6, 0x6}, {0x6}, {0x6, 0xa}, {0x2, 0xa}, {0x3, 0x1}, {0x0, 0x4}, {0x4, 0x8}, {0x1, 0x3}, {0x1, 0x9}, {0x1, 0x5}, {0x2, 0x7}, {0x4, 0x5}, {0x3, 0x8}, {0x6}, {0x3, 0x6}, {0x2, 0x5}, {0x6, 0x1}, {0x1, 0x3}, {0x1, 0x9}, {0x7, 0x5}, {0x0, 0x2}, {0x7, 0x7}, {}, {0x7, 0x8}, {0x0, 0x9}, {0x0, 0x3}, {0x5, 0x5}, {0x6, 0x1e}, {0x3, 0x9}, {0x6, 0x1}, {0x0, 0x4}, {0x1}, {0x4, 0x8}, {0x3, 0x2}, {0x7, 0x9}, {0x5}, {0x0, 0xa}, {0x3, 0x5}, {0x3, 0x5}, {0x5, 0x1}, {0x2}, {0x5, 0x7}, {0x4, 0x7}]}, @NL80211_TXRATE_HT={0x26, 0x2, [{0x4, 0x4}, {0x6, 0xa}, {0x2}, {0x2, 0x2}, {0x1, 0x1}, {0x0, 0x5}, {0x1, 0x4}, {0x3, 0x3}, {0x1, 0x9}, {0x0, 0x2}, {0x3, 0x3}, {0x1, 0x1}, {0x5, 0x6}, {0x5, 0xa}, {0x1, 0x8}, {0x5, 0x4}, {0x7, 0x1}, {0x1, 0x2}, {0x3, 0x7}, {0x7, 0x5}, {0x7, 0x9}, {0x7, 0x2}, {0x0, 0x9}, {0x7, 0x5}, {0x0, 0x3}, {0x0, 0x1}, {0x1, 0x3}, {0x3, 0x7}, {0x7, 0x3}, {0x7, 0x7}, {0x6, 0x2}, {0x1, 0x2}, {0x6, 0x4}, {0x5, 0x3}]}, @NL80211_TXRATE_HT={0x9, 0x2, [{0x3, 0x4}, {0x0, 0x8}, {0x0, 0x1}, {0x0, 0xa}, {0x2, 0x4}]}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x12, 0x6c, 0x1b, 0x4, 0x60, 0x4, 0x36, 0x56, 0x82, 0x4, 0x36, 0x1b, 0x6, 0x6c, 0x1b, 0x1, 0xb, 0x16, 0x3, 0x9, 0x5, 0x60, 0x2, 0xb, 0x60, 0x6c, 0x36, 0x24, 0x60]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x38, 0x2, [{0x0, 0x7}, {0x4}, {0x2, 0x4}, {0x7, 0x7}, {0x1, 0x6}, {0x4, 0xa}, {0x3, 0x5}, {0x6, 0x8}, {0x7}, {0x1, 0x7}, {0x2, 0x4}, {0x2, 0x2}, {0x1}, {0x0, 0x5}, {0x3, 0x3}, {0x1, 0x1}, {0x1, 0x7}, {0x5, 0x8}, {0x7, 0x8}, {0x2, 0x7}, {0x4, 0x6}, {0x1, 0x4}, {0x6, 0x5}, {0x6, 0x4}, {0x7}, {0x2, 0x3}, {0x3, 0x3}, {0x7, 0x2}, {0x4, 0x2}, {0x4, 0x2}, {0x4, 0xa}, {0x6, 0x3}, {0x1, 0x7}, {0x7, 0x6}, {0x0, 0x2}, {0x6, 0xa}, {0x1, 0x6}, {0x0, 0x9}, {0x1, 0x5}, {0x1, 0x2}, {0x7, 0x4}, {0x1, 0x2}, {0x4, 0x6}, {0x1, 0x5}, {0x0, 0x9}, {0x3, 0x5}, {0x6, 0x3}, {0x1, 0xa}, {0x0, 0x1}, {0x7}, {0x0, 0x8}, {}]}, @NL80211_TXRATE_HT={0xe, 0x2, [{0x3, 0x9}, {0x5, 0x8}, {0x2, 0x2}, {0x0, 0x3}, {0x0, 0x3}, {0x3, 0x6}, {0x5, 0x9}, {0x2, 0x4}, {0x4, 0x7}, {0x7, 0xa}]}]}, @NL80211_BAND_60GHZ={0x48, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x22, 0x2, [{0x3, 0x5}, {0x2, 0x6}, {0x2, 0x5}, {0x5, 0xa}, {0x5, 0x2}, {0x2, 0x3}, {0x2, 0x9}, {0x6, 0xa}, {0x0, 0x5}, {0x5, 0x6}, {0x4, 0x5}, {0x3, 0x1}, {0x6, 0xa}, {0x5, 0x3}, {0x4, 0x7}, {0x1, 0xa}, {0x4, 0x2}, {0x3}, {0x2, 0x6}, {0x4, 0x7}, {0x6, 0x7}, {0x4, 0xa}, {0x6, 0x5}, {0x7}, {0x2, 0x6}, {0x0, 0x8}, {0x1, 0x7}, {0x7, 0xa}, {0x6, 0x1}, {0x3, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x800, 0x2, 0x666, 0x5, 0x7, 0x6c9a, 0x6, 0xfffd]}}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x1, 0x36, 0x16, 0x24, 0x3]}]}]}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x80}, 0x40) clock_getres(0xa, 0x0) clock_gettime(0x6, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8992, &(0x7f0000000200)={'wg0\x00', @ifru_mtu}) pselect6(0x40, &(0x7f0000000040)={0x9, 0x9a, 0x3, 0x7, 0x5, 0x7, 0xfffffffffffffffc, 0xfff}, &(0x7f0000000080)={0x8, 0x6, 0xfffffffffffff800, 0x3, 0x40, 0xffffffffffffffff, 0x1, 0x400}, &(0x7f00000000c0)={0x8000, 0x7ff, 0xffff, 0xfffffffffffffff9, 0x609, 0x177, 0xd644, 0xe42}, &(0x7f0000000140)={r2, r3+60000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x7]}, 0x8}) clock_getres(0x3, &(0x7f0000000000)) [ 1945.789493][T26183] loop2: detected capacity change from 0 to 71 [ 1945.836776][T26187] FAT-fs (loop0): Unrecognized mount option "permit_directio" or missing value [ 1945.845952][T26183] FAT-fs (loop2): bogus number of reserved sectors [ 1945.852539][T26183] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1945.935662][T26183] loop2: detected capacity change from 0 to 71 [ 1945.946849][T26183] FAT-fs (loop2): bogus number of reserved sectors [ 1945.953380][T26183] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xfffffdf9, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:17 executing program 1: clock_getres(0x7, 0x0) syz_open_dev$sg(&(0x7f00000033c0), 0x80000000, 0x343480) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000008940)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000080)=""/148, 0x94}, {&(0x7f0000000140)=""/105, 0x69}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000000400)=""/252, 0xfc}, {&(0x7f0000000500)=""/4, 0x4}, {&(0x7f0000000540)=""/3, 0x3}, {&(0x7f0000000580)=""/137, 0x89}], 0xa, &(0x7f0000000700)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x98}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f00000007c0)=""/254, 0xfe}, {&(0x7f00000008c0)=""/35, 0x23}, {&(0x7f0000000900)=""/204, 0xfffffcd5}, {&(0x7f0000000a00)=""/156, 0x9c}, {&(0x7f0000000ac0)=""/89, 0x59}, {&(0x7f0000000b40)=""/134, 0x86}], 0x6, &(0x7f0000000c80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x120}}, {{&(0x7f0000000dc0), 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000e40)=""/59, 0x3b}, {&(0x7f0000000e80)=""/41, 0x29}], 0x2, &(0x7f0000000f00)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x138}}, {{&(0x7f0000001040), 0x6e, &(0x7f0000002100)=[{&(0x7f00000010c0)=""/55, 0x37}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x2, &(0x7f0000002140)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f00000021c0), 0x6e, &(0x7f0000004780)=[{&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/135, 0x87}, {&(0x7f0000003300)=""/102, 0x66}, {&(0x7f0000003380)=""/45, 0x2d}, {&(0x7f00000033c0)}, {&(0x7f0000003400)=""/231, 0xe7}, {&(0x7f0000003500)=""/127, 0x7f}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/232, 0xe8}, {&(0x7f0000004680)=""/198, 0xc6}], 0xa, &(0x7f0000004840)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f00000048c0), 0x6e, &(0x7f0000005d40)=[{&(0x7f0000004940)=""/236, 0xec}, {&(0x7f0000004a40)=""/190, 0xbe}, {&(0x7f0000004b00)=""/4096, 0x1000}, {&(0x7f0000005b00)=""/220, 0xdc}, {&(0x7f0000005c00)=""/129, 0x81}, {&(0x7f0000005cc0)=""/52, 0x34}, {&(0x7f0000005d00)=""/3, 0x3}], 0x7, &(0x7f0000005dc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000005ec0)=@abs, 0x6e, &(0x7f0000007140)=[{&(0x7f0000005f40)=""/57, 0x39}, {&(0x7f0000005f80)=""/54, 0x36}, {&(0x7f0000005fc0)=""/4096, 0x1000}, {&(0x7f0000006fc0)=""/89, 0x59}, {&(0x7f0000007040)=""/106, 0x6a}, {&(0x7f0000008b80)=""/116, 0x6e}], 0x6, &(0x7f00000071c0)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f0000007240)=@abs, 0x6e, &(0x7f0000008880)=[{&(0x7f00000072c0)=""/230, 0xe6}, {&(0x7f00000073c0)=""/4096, 0x1000}, {&(0x7f00000083c0)=""/200, 0xc8}, {&(0x7f00000084c0)=""/102, 0x66}, {&(0x7f0000008540)=""/196, 0xc4}, {&(0x7f0000008640)=""/173, 0xad}, {&(0x7f0000008700)=""/193, 0xc1}, {&(0x7f0000008800)=""/30, 0x1e}, {&(0x7f0000008840)=""/43, 0x2b}], 0x9}}], 0x8, 0x10100, &(0x7f0000008b40)={0x0, 0x3938700}) 05:50:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}]}) 05:50:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9003, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:17 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xfdef, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:17 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1946.492204][T26222] loop2: detected capacity change from 0 to 72 [ 1946.502567][T26225] FAT-fs (loop0): Unrecognized mount option "permit_directio" or missing value [ 1946.529433][T26222] FAT-fs (loop2): bogus number of reserved sectors [ 1946.535982][T26222] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:17 executing program 1: clock_getres(0xa, 0x0) clock_gettime(0x0, &(0x7f0000000040)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) 05:50:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}, {@fowner_lt}]}) [ 1946.585585][T26222] loop2: detected capacity change from 0 to 72 [ 1946.597231][T26222] FAT-fs (loop2): bogus number of reserved sectors [ 1946.603810][T26222] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9103, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}, {@euid_lt}]}) [ 1946.659480][T26249] FAT-fs (loop0): Unrecognized mount option "permit_directio" or missing value 05:50:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}, {@obj_role={'obj_role', 0x3d, 'dmask'}}]}) [ 1946.719309][T26259] FAT-fs (loop0): Unrecognized mount option "permit_directio" or missing value [ 1946.732775][T26262] loop2: detected capacity change from 0 to 72 [ 1946.748835][T26262] FAT-fs (loop2): bogus number of reserved sectors [ 1946.755414][T26262] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9203, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1946.821336][T26270] FAT-fs (loop0): Unrecognized mount option "permit_directio" or missing value [ 1946.855008][T26276] loop2: detected capacity change from 0 to 73 [ 1946.879837][T26276] FAT-fs (loop2): bogus number of reserved sectors [ 1946.886394][T26276] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1946.956105][T26276] loop2: detected capacity change from 0 to 73 [ 1946.965087][T26276] FAT-fs (loop2): bogus number of reserved sectors [ 1946.971639][T26276] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xfffffdfd, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}, {@hash}]}) 05:50:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9303, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:18 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:18 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x200000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:18 executing program 1: clock_getres(0x2, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) [ 1947.460053][T26309] loop2: detected capacity change from 0 to 73 [ 1947.479530][T26309] FAT-fs (loop2): bogus number of reserved sectors [ 1947.486112][T26309] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1947.498423][T26318] FAT-fs (loop0): Unrecognized mount option "permit_directio" or missing value 05:50:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}], [{@permit_directio}]}) [ 1947.565077][T26309] loop2: detected capacity change from 0 to 73 [ 1947.574198][T26309] FAT-fs (loop2): bogus number of reserved sectors [ 1947.580787][T26309] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9403, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1947.637433][T26334] FAT-fs (loop0): Unrecognized mount option "permit_directio" or missing value 05:50:19 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000700)={&(0x7f0000000300)={0x3e4, r0, 0x400, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x8e8}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x6}, @NL80211_ATTR_TX_RATES={0x3b0, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x3c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x81, 0x3e0, 0x8, 0x6, 0x12, 0xbda6, 0x1]}}, @NL80211_TXRATE_HT={0x7, 0x2, [{0x4, 0x8}, {0x1, 0x1}, {0x6, 0x6}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x751, 0x9, 0xff, 0x81, 0x6, 0x776b, 0x6]}}]}, @NL80211_BAND_5GHZ={0x74, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3e, 0x2, [{0x0, 0x1}, {0x5, 0x5}, {0x1, 0x9}, {0x3, 0x5}, {0x0, 0x9}, {0x1}, {0x4, 0x9}, {0x7, 0x5}, {0x3, 0xa}, {0x4, 0x5}, {0x1, 0x4}, {0x4, 0x8}, {0x6}, {0x3, 0x1}, {0x2, 0x7}, {0x7, 0x8}, {0x5, 0x6}, {0x1, 0x7}, {0x5, 0x5}, {0x2, 0xa}, {0x6, 0x5}, {0x1, 0x8}, {0x7, 0x3}, {0x0, 0x4}, {0x1, 0x9}, {0x5, 0x6}, {0x3, 0x4}, {0x1, 0x6}, {0x0, 0x6}, {0x6, 0x2}, {0x3, 0x8}, {0x5, 0x2}, {0x0, 0x6}, {0x5, 0x2}, {0x1, 0x3}, {0x1}, {0x6, 0x8}, {0x1, 0x8}, {0x3, 0x7}, {0x5}, {0x7, 0x5}, {0x4}, {0x1, 0x6}, {0x5, 0x1}, {0x4, 0x9}, {0x2, 0x3}, {0x0, 0x7}, {0x4, 0x3}, {0x1, 0x9}, {0x3, 0x6}, {0x7, 0x4}, {0x3}, {0x2, 0x3}, {}, {0x4, 0x2}, {0x2, 0x8}, {0x1, 0xa}, {0x3, 0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x337, 0x9, 0x2, 0x8001, 0x40, 0x7, 0xba0]}}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x16, 0x48, 0x30, 0x12, 0x24, 0x30, 0x3, 0x0, 0x5, 0x3, 0x0, 0x16, 0x18, 0x6, 0x4, 0x3, 0x48, 0x5, 0x12, 0xc, 0x12, 0x1, 0x9]}]}, @NL80211_BAND_2GHZ={0x90, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x7, 0x8, 0x1, 0x6, 0xffff, 0x9, 0x5908]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x4d, 0x2, [{0x4, 0x3}, {0x1}, {0x1, 0x7}, {0x1, 0x6}, {0x3, 0x6}, {0x0, 0x5}, {0x0, 0x7}, {0x6, 0x7}, {0x7, 0xa}, {0x6, 0x1}, {0x1, 0x4}, {0x3, 0x1}, {0x1, 0x8}, {}, {0x6, 0x7}, {0x4, 0x6}, {0x3, 0x6}, {0x7, 0x7}, {0x6, 0x4}, {0x0, 0x4}, {0x3, 0x8}, {0x4, 0x1}, {0x0, 0xa}, {0x6, 0x3}, {0x1, 0x7}, {0x4, 0x2}, {0x1, 0x3}, {0x4, 0x7}, {0x4, 0x3}, {0x5, 0x3}, {0x1, 0x3}, {0x1, 0xa}, {0x7, 0x3}, {0x7, 0x7}, {0x5, 0x2}, {0x7}, {0x2, 0x2}, {0x1, 0x3}, {0x4}, {0x3, 0x2}, {0x1, 0x3}, {0x4, 0x4}, {0x0, 0x1}, {0x7, 0x5}, {0x6, 0x3}, {0x4, 0x1}, {0x1, 0xa}, {0x1, 0x2}, {0x3, 0x8}, {0x4, 0x1}, {0x5, 0xa}, {0x2, 0x1}, {0x4, 0x2}, {0x2, 0xa}, {0x2, 0xa}, {0x4, 0x3}, {0x7, 0x2}, {}, {0x1, 0x9}, {0x7, 0x1}, {0x2, 0x5}, {0x5, 0x7}, {0x5, 0x6}, {0x3}, {0x3, 0x9}, {0x3, 0x9}, {0x7, 0x5}, {0x0, 0x6}, {0x2, 0x4}, {0x7, 0x1}, {0x2, 0x8}, {0x4}, {0x1, 0x9}]}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x0, 0x5, 0x3, 0x36, 0x48, 0x0, 0x6c, 0x4, 0x5, 0x69, 0x36, 0x18, 0x1b, 0x2, 0x6, 0x5, 0x24, 0x16, 0x1b]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0xc]}]}, @NL80211_BAND_5GHZ={0x14, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xe, 0x1, [0x6c, 0x3, 0x18, 0xc, 0xc, 0xb, 0x6, 0xc, 0x1b, 0x40]}]}, @NL80211_BAND_5GHZ={0x74, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x10, 0x1, [0x1, 0x60, 0x1b, 0x48, 0x1, 0x6, 0x60, 0x5, 0x48, 0x5, 0x36, 0x3]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x30, 0x2, 0x20, 0x2, 0x6c, 0x6c, 0x2, 0x2, 0x0, 0x3, 0x1, 0x60, 0x5, 0x63, 0x18, 0x16, 0x24, 0x16, 0x6c, 0x12, 0xc, 0x23, 0x9, 0x47, 0x16, 0x60, 0x62, 0xc, 0x48, 0x60, 0xb]}, @NL80211_TXRATE_HT={0x32, 0x2, [{0x4, 0x2}, {0x2, 0x7}, {0x3, 0x2}, {0x2, 0x5}, {0x0, 0x1}, {0x5, 0x4}, {0x4, 0x6}, {0x5, 0x1}, {0x4, 0x6}, {0x4, 0x6}, {0x0, 0x1}, {0x0, 0x5}, {0x6}, {0x5, 0x7}, {0x1, 0x6}, {0x1, 0x9}, {0x5, 0x3}, {0x4, 0x3}, {0x1, 0x6}, {0x4, 0x1}, {0x7, 0x3}, {0x2, 0x4}, {0x3, 0x8}, {0x6, 0x2}, {0x6, 0x4}, {0x1}, {0x4, 0x3}, {0x0, 0x8}, {0x0, 0x3}, {0x7, 0x8}, {0x4}, {0x0, 0x1}, {0x1, 0x2}, {0x1, 0x7}, {0x0, 0x3}, {0x2, 0x8}, {0x7, 0x3}, {0x5, 0x2}, {0x7}, {0x1, 0x3}, {0x0, 0x6}, {0x6, 0x2}, {0x0, 0x9}, {0x7, 0x4}, {0x2, 0x2}, {0x1, 0x1}]}]}, @NL80211_BAND_5GHZ={0xb4, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2d, 0x2, [{0x2, 0x5}, {0x1, 0x2}, {0x1, 0x6}, {0x3, 0x6}, {0x4, 0x7}, {0x2, 0x8}, {0x1}, {0x7}, {0x7, 0x5}, {0x7, 0x4}, {0x3, 0x3}, {0x2, 0x1}, {0x1, 0x7}, {0x0, 0x8}, {0x1, 0x6}, {0x0, 0x5}, {0x1}, {0x0, 0x6}, {0x7, 0x4}, {0x0, 0x5}, {0x0, 0x6}, {0x6, 0x4}, {0x6, 0x9}, {0x5, 0x4}, {0x0, 0x3}, {0x0, 0xa}, {0x6, 0x2}, {0x0, 0x2}, {0x3, 0x4}, {0x0, 0x3}, {0x0, 0x4}, {0x6, 0x9}, {0x7, 0x9}, {0x6}, {0x1, 0xa}, {0x6, 0x9}, {0x6, 0x7}, {0x7, 0x6}, {0x7, 0x2}, {0x1, 0x2}, {0x7, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x101, 0xfff, 0x2, 0x81, 0xfb39, 0x360, 0x6, 0x40]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x4, 0x20, 0xe20, 0x0, 0x6, 0x4, 0x6]}}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x5, 0xb, 0x30, 0x2e, 0x2e, 0x9, 0xc, 0x3, 0x2, 0xc, 0x36, 0x0, 0xb, 0x30, 0x9, 0x18, 0x6]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x5, 0x8, 0x400, 0x7, 0x0, 0x3, 0x8]}}, @NL80211_TXRATE_HT={0x9, 0x2, [{0x5, 0x7}, {0x1, 0x7}, {0x1, 0x6}, {0x4, 0x4}, {0x0, 0x4}]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x30, 0x18, 0x16, 0x1b, 0x12, 0x4, 0x6c, 0x7, 0x1, 0x30, 0x0, 0x3f, 0x24, 0x36, 0x1b, 0x6, 0x16, 0x6c, 0x6c, 0x1b, 0x36, 0xc, 0x1, 0x1, 0x48, 0x16, 0xc]}]}, @NL80211_BAND_2GHZ={0xe8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3c, 0x2, [{0x5, 0x1}, {0x7, 0x8}, {0x5, 0x2}, {}, {0x3, 0x8}, {0x6, 0x3}, {0x2, 0xa}, {0x0, 0x4}, {0x5, 0x8}, {0x1, 0x2}, {0x5, 0x5}, {0x1, 0x4}, {0x4, 0x2}, {0x6, 0x6}, {0x6}, {0x6, 0xa}, {0x2, 0xa}, {0x3, 0x1}, {0x0, 0x4}, {0x4, 0x8}, {0x1, 0x3}, {0x1, 0x9}, {0x1, 0x5}, {0x2, 0x7}, {0x4, 0x5}, {0x3, 0x8}, {0x6}, {0x3, 0x6}, {0x2, 0x5}, {0x6, 0x1}, {0x1, 0x3}, {0x1, 0x9}, {0x7, 0x5}, {0x0, 0x2}, {0x7, 0x7}, {}, {0x7, 0x8}, {0x0, 0x9}, {0x0, 0x3}, {0x5, 0x5}, {0x6, 0x1e}, {0x3, 0x9}, {0x6, 0x1}, {0x0, 0x4}, {0x1}, {0x4, 0x8}, {0x3, 0x2}, {0x7, 0x9}, {0x5}, {0x0, 0xa}, {0x3, 0x5}, {0x3, 0x5}, {0x5, 0x1}, {0x2}, {0x5, 0x7}, {0x4, 0x7}]}, @NL80211_TXRATE_HT={0x26, 0x2, [{0x4, 0x4}, {0x6, 0xa}, {0x2}, {0x2, 0x2}, {0x1, 0x1}, {0x0, 0x5}, {0x1, 0x4}, {0x3, 0x3}, {0x1, 0x9}, {0x0, 0x2}, {0x3, 0x3}, {0x1, 0x1}, {0x5, 0x6}, {0x5, 0xa}, {0x1, 0x8}, {0x5, 0x4}, {0x7, 0x1}, {0x1, 0x2}, {0x3, 0x7}, {0x7, 0x5}, {0x7, 0x9}, {0x7, 0x2}, {0x0, 0x9}, {0x7, 0x5}, {0x0, 0x3}, {0x0, 0x1}, {0x1, 0x3}, {0x3, 0x7}, {0x7, 0x3}, {0x7, 0x7}, {0x6, 0x2}, {0x1, 0x2}, {0x6, 0x4}, {0x5, 0x3}]}, @NL80211_TXRATE_HT={0x9, 0x2, [{0x3, 0x4}, {0x0, 0x8}, {0x0, 0x1}, {0x0, 0xa}, {0x2, 0x4}]}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x12, 0x6c, 0x1b, 0x4, 0x60, 0x4, 0x36, 0x56, 0x82, 0x4, 0x36, 0x1b, 0x6, 0x6c, 0x1b, 0x1, 0xb, 0x16, 0x3, 0x9, 0x5, 0x60, 0x2, 0xb, 0x60, 0x6c, 0x36, 0x24, 0x60]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x38, 0x2, [{0x0, 0x7}, {0x4}, {0x2, 0x4}, {0x7, 0x7}, {0x1, 0x6}, {0x4, 0xa}, {0x3, 0x5}, {0x6, 0x8}, {0x7}, {0x1, 0x7}, {0x2, 0x4}, {0x2, 0x2}, {0x1}, {0x0, 0x5}, {0x3, 0x3}, {0x1, 0x1}, {0x1, 0x7}, {0x5, 0x8}, {0x7, 0x8}, {0x2, 0x7}, {0x4, 0x6}, {0x1, 0x4}, {0x6, 0x5}, {0x6, 0x4}, {0x7}, {0x2, 0x3}, {0x3, 0x3}, {0x7, 0x2}, {0x4, 0x2}, {0x4, 0x2}, {0x4, 0xa}, {0x6, 0x3}, {0x1, 0x7}, {0x7, 0x6}, {0x0, 0x2}, {0x6, 0xa}, {0x1, 0x6}, {0x0, 0x9}, {0x1, 0x5}, {0x1, 0x2}, {0x7, 0x4}, {0x1, 0x2}, {0x4, 0x6}, {0x1, 0x5}, {0x0, 0x9}, {0x3, 0x5}, {0x6, 0x3}, {0x1, 0xa}, {0x0, 0x1}, {0x7}, {0x0, 0x8}, {}]}, @NL80211_TXRATE_HT={0xe, 0x2, [{0x3, 0x9}, {0x5, 0x8}, {0x2, 0x2}, {0x0, 0x3}, {0x0, 0x3}, {0x3, 0x6}, {0x5, 0x9}, {0x2, 0x4}, {0x4, 0x7}, {0x7, 0xa}]}]}, @NL80211_BAND_60GHZ={0x48, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x22, 0x2, [{0x3, 0x5}, {0x2, 0x6}, {0x2, 0x5}, {0x5, 0xa}, {0x5, 0x2}, {0x2, 0x3}, {0x2, 0x9}, {0x6, 0xa}, {0x0, 0x5}, {0x5, 0x6}, {0x4, 0x5}, {0x3, 0x1}, {0x6, 0xa}, {0x5, 0x3}, {0x4, 0x7}, {0x1, 0xa}, {0x4, 0x2}, {0x3}, {0x2, 0x6}, {0x4, 0x7}, {0x6, 0x7}, {0x4, 0xa}, {0x6, 0x5}, {0x7}, {0x2, 0x6}, {0x0, 0x8}, {0x1, 0x7}, {0x7, 0xa}, {0x6, 0x1}, {0x3, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x800, 0x2, 0x666, 0x5, 0x7, 0x6c9a, 0x6, 0xfffd]}}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x1, 0x36, 0x16, 0x24, 0x3]}]}]}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x80}, 0x40) clock_getres(0xa, 0x0) clock_gettime(0x6, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8992, &(0x7f0000000200)={'wg0\x00', @ifru_mtu}) pselect6(0x40, &(0x7f0000000040)={0x9, 0x9a, 0x3, 0x7, 0x5, 0x7, 0xfffffffffffffffc, 0xfff}, &(0x7f0000000080)={0x8, 0x6, 0xfffffffffffff800, 0x3, 0x40, 0xffffffffffffffff, 0x1, 0x400}, &(0x7f00000000c0)={0x8000, 0x7ff, 0xffff, 0xfffffffffffffff9, 0x609, 0x177, 0xd644, 0xe42}, &(0x7f0000000140)={r2, r3+60000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x7]}, 0x8}) clock_getres(0x3, &(0x7f0000000000)) [ 1947.729037][T26346] FAT-fs (loop0): bogus number of reserved sectors [ 1947.735606][T26346] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1947.737368][T26347] loop2: detected capacity change from 0 to 74 [ 1947.784011][T26347] FAT-fs (loop2): bogus number of reserved sectors [ 1947.790558][T26347] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:19 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000700)={&(0x7f0000000300)={0x3e4, r0, 0x400, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x8e8}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x6}, @NL80211_ATTR_TX_RATES={0x3b0, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x3c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x81, 0x3e0, 0x8, 0x6, 0x12, 0xbda6, 0x1]}}, @NL80211_TXRATE_HT={0x7, 0x2, [{0x4, 0x8}, {0x1, 0x1}, {0x6, 0x6}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x751, 0x9, 0xff, 0x81, 0x6, 0x776b, 0x6]}}]}, @NL80211_BAND_5GHZ={0x74, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3e, 0x2, [{0x0, 0x1}, {0x5, 0x5}, {0x1, 0x9}, {0x3, 0x5}, {0x0, 0x9}, {0x1}, {0x4, 0x9}, {0x7, 0x5}, {0x3, 0xa}, {0x4, 0x5}, {0x1, 0x4}, {0x4, 0x8}, {0x6}, {0x3, 0x1}, {0x2, 0x7}, {0x7, 0x8}, {0x5, 0x6}, {0x1, 0x7}, {0x5, 0x5}, {0x2, 0xa}, {0x6, 0x5}, {0x1, 0x8}, {0x7, 0x3}, {0x0, 0x4}, {0x1, 0x9}, {0x5, 0x6}, {0x3, 0x4}, {0x1, 0x6}, {0x0, 0x6}, {0x6, 0x2}, {0x3, 0x8}, {0x5, 0x2}, {0x0, 0x6}, {0x5, 0x2}, {0x1, 0x3}, {0x1}, {0x6, 0x8}, {0x1, 0x8}, {0x3, 0x7}, {0x5}, {0x7, 0x5}, {0x4}, {0x1, 0x6}, {0x5, 0x1}, {0x4, 0x9}, {0x2, 0x3}, {0x0, 0x7}, {0x4, 0x3}, {0x1, 0x9}, {0x3, 0x6}, {0x7, 0x4}, {0x3}, {0x2, 0x3}, {}, {0x4, 0x2}, {0x2, 0x8}, {0x1, 0xa}, {0x3, 0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x337, 0x9, 0x2, 0x8001, 0x40, 0x7, 0xba0]}}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x16, 0x48, 0x30, 0x12, 0x24, 0x30, 0x3, 0x0, 0x5, 0x3, 0x0, 0x16, 0x18, 0x6, 0x4, 0x3, 0x48, 0x5, 0x12, 0xc, 0x12, 0x1, 0x9]}]}, @NL80211_BAND_2GHZ={0x90, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x7, 0x8, 0x1, 0x6, 0xffff, 0x9, 0x5908]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x4d, 0x2, [{0x4, 0x3}, {0x1}, {0x1, 0x7}, {0x1, 0x6}, {0x3, 0x6}, {0x0, 0x5}, {0x0, 0x7}, {0x6, 0x7}, {0x7, 0xa}, {0x6, 0x1}, {0x1, 0x4}, {0x3, 0x1}, {0x1, 0x8}, {}, {0x6, 0x7}, {0x4, 0x6}, {0x3, 0x6}, {0x7, 0x7}, {0x6, 0x4}, {0x0, 0x4}, {0x3, 0x8}, {0x4, 0x1}, {0x0, 0xa}, {0x6, 0x3}, {0x1, 0x7}, {0x4, 0x2}, {0x1, 0x3}, {0x4, 0x7}, {0x4, 0x3}, {0x5, 0x3}, {0x1, 0x3}, {0x1, 0xa}, {0x7, 0x3}, {0x7, 0x7}, {0x5, 0x2}, {0x7}, {0x2, 0x2}, {0x1, 0x3}, {0x4}, {0x3, 0x2}, {0x1, 0x3}, {0x4, 0x4}, {0x0, 0x1}, {0x7, 0x5}, {0x6, 0x3}, {0x4, 0x1}, {0x1, 0xa}, {0x1, 0x2}, {0x3, 0x8}, {0x4, 0x1}, {0x5, 0xa}, {0x2, 0x1}, {0x4, 0x2}, {0x2, 0xa}, {0x2, 0xa}, {0x4, 0x3}, {0x7, 0x2}, {}, {0x1, 0x9}, {0x7, 0x1}, {0x2, 0x5}, {0x5, 0x7}, {0x5, 0x6}, {0x3}, {0x3, 0x9}, {0x3, 0x9}, {0x7, 0x5}, {0x0, 0x6}, {0x2, 0x4}, {0x7, 0x1}, {0x2, 0x8}, {0x4}, {0x1, 0x9}]}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x0, 0x5, 0x3, 0x36, 0x48, 0x0, 0x6c, 0x4, 0x5, 0x69, 0x36, 0x18, 0x1b, 0x2, 0x6, 0x5, 0x24, 0x16, 0x1b]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0xc]}]}, @NL80211_BAND_5GHZ={0x14, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xe, 0x1, [0x6c, 0x3, 0x18, 0xc, 0xc, 0xb, 0x6, 0xc, 0x1b, 0x40]}]}, @NL80211_BAND_5GHZ={0x74, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x10, 0x1, [0x1, 0x60, 0x1b, 0x48, 0x1, 0x6, 0x60, 0x5, 0x48, 0x5, 0x36, 0x3]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x30, 0x2, 0x20, 0x2, 0x6c, 0x6c, 0x2, 0x2, 0x0, 0x3, 0x1, 0x60, 0x5, 0x63, 0x18, 0x16, 0x24, 0x16, 0x6c, 0x12, 0xc, 0x23, 0x9, 0x47, 0x16, 0x60, 0x62, 0xc, 0x48, 0x60, 0xb]}, @NL80211_TXRATE_HT={0x32, 0x2, [{0x4, 0x2}, {0x2, 0x7}, {0x3, 0x2}, {0x2, 0x5}, {0x0, 0x1}, {0x5, 0x4}, {0x4, 0x6}, {0x5, 0x1}, {0x4, 0x6}, {0x4, 0x6}, {0x0, 0x1}, {0x0, 0x5}, {0x6}, {0x5, 0x7}, {0x1, 0x6}, {0x1, 0x9}, {0x5, 0x3}, {0x4, 0x3}, {0x1, 0x6}, {0x4, 0x1}, {0x7, 0x3}, {0x2, 0x4}, {0x3, 0x8}, {0x6, 0x2}, {0x6, 0x4}, {0x1}, {0x4, 0x3}, {0x0, 0x8}, {0x0, 0x3}, {0x7, 0x8}, {0x4}, {0x0, 0x1}, {0x1, 0x2}, {0x1, 0x7}, {0x0, 0x3}, {0x2, 0x8}, {0x7, 0x3}, {0x5, 0x2}, {0x7}, {0x1, 0x3}, {0x0, 0x6}, {0x6, 0x2}, {0x0, 0x9}, {0x7, 0x4}, {0x2, 0x2}, {0x1, 0x1}]}]}, @NL80211_BAND_5GHZ={0xb4, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2d, 0x2, [{0x2, 0x5}, {0x1, 0x2}, {0x1, 0x6}, {0x3, 0x6}, {0x4, 0x7}, {0x2, 0x8}, {0x1}, {0x7}, {0x7, 0x5}, {0x7, 0x4}, {0x3, 0x3}, {0x2, 0x1}, {0x1, 0x7}, {0x0, 0x8}, {0x1, 0x6}, {0x0, 0x5}, {0x1}, {0x0, 0x6}, {0x7, 0x4}, {0x0, 0x5}, {0x0, 0x6}, {0x6, 0x4}, {0x6, 0x9}, {0x5, 0x4}, {0x0, 0x3}, {0x0, 0xa}, {0x6, 0x2}, {0x0, 0x2}, {0x3, 0x4}, {0x0, 0x3}, {0x0, 0x4}, {0x6, 0x9}, {0x7, 0x9}, {0x6}, {0x1, 0xa}, {0x6, 0x9}, {0x6, 0x7}, {0x7, 0x6}, {0x7, 0x2}, {0x1, 0x2}, {0x7, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x101, 0xfff, 0x2, 0x81, 0xfb39, 0x360, 0x6, 0x40]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x4, 0x20, 0xe20, 0x0, 0x6, 0x4, 0x6]}}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x5, 0xb, 0x30, 0x2e, 0x2e, 0x9, 0xc, 0x3, 0x2, 0xc, 0x36, 0x0, 0xb, 0x30, 0x9, 0x18, 0x6]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x5, 0x8, 0x400, 0x7, 0x0, 0x3, 0x8]}}, @NL80211_TXRATE_HT={0x9, 0x2, [{0x5, 0x7}, {0x1, 0x7}, {0x1, 0x6}, {0x4, 0x4}, {0x0, 0x4}]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x30, 0x18, 0x16, 0x1b, 0x12, 0x4, 0x6c, 0x7, 0x1, 0x30, 0x0, 0x3f, 0x24, 0x36, 0x1b, 0x6, 0x16, 0x6c, 0x6c, 0x1b, 0x36, 0xc, 0x1, 0x1, 0x48, 0x16, 0xc]}]}, @NL80211_BAND_2GHZ={0xe8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3c, 0x2, [{0x5, 0x1}, {0x7, 0x8}, {0x5, 0x2}, {}, {0x3, 0x8}, {0x6, 0x3}, {0x2, 0xa}, {0x0, 0x4}, {0x5, 0x8}, {0x1, 0x2}, {0x5, 0x5}, {0x1, 0x4}, {0x4, 0x2}, {0x6, 0x6}, {0x6}, {0x6, 0xa}, {0x2, 0xa}, {0x3, 0x1}, {0x0, 0x4}, {0x4, 0x8}, {0x1, 0x3}, {0x1, 0x9}, {0x1, 0x5}, {0x2, 0x7}, {0x4, 0x5}, {0x3, 0x8}, {0x6}, {0x3, 0x6}, {0x2, 0x5}, {0x6, 0x1}, {0x1, 0x3}, {0x1, 0x9}, {0x7, 0x5}, {0x0, 0x2}, {0x7, 0x7}, {}, {0x7, 0x8}, {0x0, 0x9}, {0x0, 0x3}, {0x5, 0x5}, {0x6, 0x1e}, {0x3, 0x9}, {0x6, 0x1}, {0x0, 0x4}, {0x1}, {0x4, 0x8}, {0x3, 0x2}, {0x7, 0x9}, {0x5}, {0x0, 0xa}, {0x3, 0x5}, {0x3, 0x5}, {0x5, 0x1}, {0x2}, {0x5, 0x7}, {0x4, 0x7}]}, @NL80211_TXRATE_HT={0x26, 0x2, [{0x4, 0x4}, {0x6, 0xa}, {0x2}, {0x2, 0x2}, {0x1, 0x1}, {0x0, 0x5}, {0x1, 0x4}, {0x3, 0x3}, {0x1, 0x9}, {0x0, 0x2}, {0x3, 0x3}, {0x1, 0x1}, {0x5, 0x6}, {0x5, 0xa}, {0x1, 0x8}, {0x5, 0x4}, {0x7, 0x1}, {0x1, 0x2}, {0x3, 0x7}, {0x7, 0x5}, {0x7, 0x9}, {0x7, 0x2}, {0x0, 0x9}, {0x7, 0x5}, {0x0, 0x3}, {0x0, 0x1}, {0x1, 0x3}, {0x3, 0x7}, {0x7, 0x3}, {0x7, 0x7}, {0x6, 0x2}, {0x1, 0x2}, {0x6, 0x4}, {0x5, 0x3}]}, @NL80211_TXRATE_HT={0x9, 0x2, [{0x3, 0x4}, {0x0, 0x8}, {0x0, 0x1}, {0x0, 0xa}, {0x2, 0x4}]}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x12, 0x6c, 0x1b, 0x4, 0x60, 0x4, 0x36, 0x56, 0x82, 0x4, 0x36, 0x1b, 0x6, 0x6c, 0x1b, 0x1, 0xb, 0x16, 0x3, 0x9, 0x5, 0x60, 0x2, 0xb, 0x60, 0x6c, 0x36, 0x24, 0x60]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x38, 0x2, [{0x0, 0x7}, {0x4}, {0x2, 0x4}, {0x7, 0x7}, {0x1, 0x6}, {0x4, 0xa}, {0x3, 0x5}, {0x6, 0x8}, {0x7}, {0x1, 0x7}, {0x2, 0x4}, {0x2, 0x2}, {0x1}, {0x0, 0x5}, {0x3, 0x3}, {0x1, 0x1}, {0x1, 0x7}, {0x5, 0x8}, {0x7, 0x8}, {0x2, 0x7}, {0x4, 0x6}, {0x1, 0x4}, {0x6, 0x5}, {0x6, 0x4}, {0x7}, {0x2, 0x3}, {0x3, 0x3}, {0x7, 0x2}, {0x4, 0x2}, {0x4, 0x2}, {0x4, 0xa}, {0x6, 0x3}, {0x1, 0x7}, {0x7, 0x6}, {0x0, 0x2}, {0x6, 0xa}, {0x1, 0x6}, {0x0, 0x9}, {0x1, 0x5}, {0x1, 0x2}, {0x7, 0x4}, {0x1, 0x2}, {0x4, 0x6}, {0x1, 0x5}, {0x0, 0x9}, {0x3, 0x5}, {0x6, 0x3}, {0x1, 0xa}, {0x0, 0x1}, {0x7}, {0x0, 0x8}, {}]}, @NL80211_TXRATE_HT={0xe, 0x2, [{0x3, 0x9}, {0x5, 0x8}, {0x2, 0x2}, {0x0, 0x3}, {0x0, 0x3}, {0x3, 0x6}, {0x5, 0x9}, {0x2, 0x4}, {0x4, 0x7}, {0x7, 0xa}]}]}, @NL80211_BAND_60GHZ={0x48, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x22, 0x2, [{0x3, 0x5}, {0x2, 0x6}, {0x2, 0x5}, {0x5, 0xa}, {0x5, 0x2}, {0x2, 0x3}, {0x2, 0x9}, {0x6, 0xa}, {0x0, 0x5}, {0x5, 0x6}, {0x4, 0x5}, {0x3, 0x1}, {0x6, 0xa}, {0x5, 0x3}, {0x4, 0x7}, {0x1, 0xa}, {0x4, 0x2}, {0x3}, {0x2, 0x6}, {0x4, 0x7}, {0x6, 0x7}, {0x4, 0xa}, {0x6, 0x5}, {0x7}, {0x2, 0x6}, {0x0, 0x8}, {0x1, 0x7}, {0x7, 0xa}, {0x6, 0x1}, {0x3, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x800, 0x2, 0x666, 0x5, 0x7, 0x6c9a, 0x6, 0xfffd]}}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x1, 0x36, 0x16, 0x24, 0x3]}]}]}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x80}, 0x40) clock_getres(0xa, 0x0) clock_gettime(0x6, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8992, &(0x7f0000000200)={'wg0\x00', @ifru_mtu}) pselect6(0x40, &(0x7f0000000040)={0x9, 0x9a, 0x3, 0x7, 0x5, 0x7, 0xfffffffffffffffc, 0xfff}, &(0x7f0000000080)={0x8, 0x6, 0xfffffffffffff800, 0x3, 0x40, 0xffffffffffffffff, 0x1, 0x400}, &(0x7f00000000c0)={0x8000, 0x7ff, 0xffff, 0xfffffffffffffff9, 0x609, 0x177, 0xd644, 0xe42}, &(0x7f0000000140)={r2, r3+60000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x7]}, 0x8}) clock_getres(0x3, &(0x7f0000000000)) 05:50:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 1) [ 1947.877114][T26347] loop2: detected capacity change from 0 to 74 [ 1947.885811][T26347] FAT-fs (loop2): bogus number of reserved sectors [ 1947.892336][T26347] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1947.962232][T26370] FAULT_INJECTION: forcing a failure. [ 1947.962232][T26370] name failslab, interval 1, probability 0, space 0, times 0 [ 1947.974865][T26370] CPU: 0 PID: 26370 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1947.983619][T26370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1947.993766][T26370] Call Trace: [ 1947.997064][T26370] dump_stack_lvl+0xd6/0x122 [ 1948.001643][T26370] dump_stack+0x11/0x1b [ 1948.005876][T26370] should_fail+0x23c/0x250 [ 1948.010286][T26370] ? __se_sys_memfd_create+0xfb/0x390 [ 1948.015658][T26370] __should_failslab+0x81/0x90 [ 1948.021036][T26370] should_failslab+0x5/0x20 [ 1948.025527][T26370] __kmalloc+0x6f/0x350 [ 1948.029751][T26370] ? strnlen_user+0x137/0x1c0 [ 1948.034428][T26370] __se_sys_memfd_create+0xfb/0x390 [ 1948.039681][T26370] __x64_sys_memfd_create+0x2d/0x40 [ 1948.044876][T26370] do_syscall_64+0x44/0xa0 [ 1948.049286][T26370] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1948.055186][T26370] RIP: 0033:0x7f2b93be9709 [ 1948.059594][T26370] 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 [ 1948.079231][T26370] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1948.087637][T26370] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f2b93be9709 [ 1948.095604][T26370] RDX: 00007f2b91961000 RSI: 0000000000000000 RDI: 00007f2b93c42e76 [ 1948.103563][T26370] RBP: 0000000000000000 R08: 00007f2b91960ff8 R09: ffffffffffffffff [ 1948.111528][T26370] R10: 00007f2b91960ffc R11: 0000000000000246 R12: 0000000020000000 [ 1948.119481][T26370] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000180 05:50:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xfffffdff, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9503, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:19 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xf0ff1f, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:19 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 2) 05:50:19 executing program 1: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001f40)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000080)=""/244, 0xf4}, {&(0x7f0000000180)=""/148, 0x94}, {&(0x7f0000000240)=""/243, 0xf3}, {&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/26, 0x1a}], 0x5, &(0x7f0000000500)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{&(0x7f0000000600), 0x6e, &(0x7f0000000900)=[{&(0x7f0000000680)=""/57, 0x39}, {&(0x7f00000006c0)=""/25, 0x19}, {&(0x7f0000000700)=""/193, 0xc1}, {&(0x7f0000000800)=""/3, 0x3}, {&(0x7f0000000840)=""/180, 0xb4}], 0x5}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000980)=""/68, 0x44}, {&(0x7f0000000a00)=""/189, 0xbd}, {&(0x7f0000000ac0)=""/64, 0x40}], 0x3, &(0x7f0000000b40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0xf0}}, {{&(0x7f0000000c40), 0x6e, &(0x7f0000001d40)=[{&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/83, 0x53}], 0x2, &(0x7f0000001d80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001e00)=""/21, 0x15}, {&(0x7f0000001e40)=""/88, 0x58}], 0x2, &(0x7f0000001f00)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x5, 0x24, &(0x7f0000002080)={0x0, 0x3938700}) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000002140)={&(0x7f00000020c0)="16cb42b7beb1224b4e91958bd42f92dd8f681a96018a447802727fd5d3dc68efe1e05cdd21af43ac1eb3afa1e80547c87682688e7e020f26b285d6219d105d998a99f32b2d59de0808464bcf19cb7d41b409682f1b9539888373", 0x5a}) clock_getres(0xa, 0x0) [ 1948.444658][T26399] FAULT_INJECTION: forcing a failure. [ 1948.444658][T26399] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1948.452069][T26400] loop2: detected capacity change from 0 to 74 [ 1948.457747][T26399] CPU: 0 PID: 26399 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1948.472625][T26399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1948.482678][T26399] Call Trace: [ 1948.485947][T26399] dump_stack_lvl+0xd6/0x122 [ 1948.490536][T26399] dump_stack+0x11/0x1b [ 1948.494685][T26399] should_fail+0x23c/0x250 [ 1948.499096][T26399] should_fail_usercopy+0x16/0x20 [ 1948.504168][T26399] _copy_from_user+0x1c/0xd0 [ 1948.508772][T26399] __se_sys_memfd_create+0x137/0x390 [ 1948.514061][T26399] __x64_sys_memfd_create+0x2d/0x40 [ 1948.519370][T26399] do_syscall_64+0x44/0xa0 [ 1948.525175][T26399] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1948.531174][T26399] RIP: 0033:0x7f2b93be9709 [ 1948.535589][T26399] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1948.545239][T26400] FAT-fs (loop2): bogus number of reserved sectors [ 1948.555246][T26399] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1948.555267][T26399] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f2b93be9709 [ 1948.555279][T26399] RDX: 00007f2b91961000 RSI: 0000000000000000 RDI: 00007f2b93c42e76 [ 1948.555290][T26399] RBP: 0000000000000000 R08: 00007f2b91960ff8 R09: ffffffffffffffff 05:50:19 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x480000, 0x0) clock_getres(0x6, 0x0) recvmmsg$unix(r0, &(0x7f00000031c0)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000100)=""/204, 0xcc}, {&(0x7f0000000200)=""/152, 0x98}, {&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f0000000380)=""/134, 0x86}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/213, 0xd5}, {&(0x7f0000000580)=""/35, 0x23}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000003300)=""/102400, 0x19000}], 0x9, &(0x7f0000002040)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x44, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}, {{&(0x7f0000001780), 0x6e, &(0x7f0000001900)=[{&(0x7f0000001800)=""/194, 0xc2}], 0x1}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001c00)=[{&(0x7f00000019c0)=""/140, 0x8c}, {&(0x7f0000001a80)=""/201, 0xc9}, {&(0x7f0000001b80)=""/12, 0xc}, {&(0x7f0000001bc0)=""/26, 0x1a}], 0x4, &(0x7f00000016c0)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x40, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f0000001d00)=@abs, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001d80)=""/80, 0x50}, {&(0x7f0000001e00)=""/48, 0x30}, {&(0x7f0000001e40)=""/224, 0xe0}, {&(0x7f0000001f40)=""/50, 0x32}], 0x4}}, {{&(0x7f0000001fc0), 0x6e, &(0x7f00000030c0), 0x0, &(0x7f0000003100)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}], 0x88}}], 0x5, 0x40000140, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x545000, 0x0) clock_getres(0x4, &(0x7f0000000440)) [ 1948.561771][T26400] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1948.570148][T26399] R10: 00007f2b91960ffc R11: 0000000000000246 R12: 0000000020000000 [ 1948.570162][T26399] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000180 05:50:19 executing program 1: clock_getres(0xa, 0x0) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000007c0)=[{{&(0x7f0000000000)=@ax25={{0x3, @rose}, [@bcast, @netrom, @remote, @remote, @default, @null, @remote, @default]}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/21, 0x15}, {&(0x7f00000000c0)=""/48, 0x30}], 0x2, &(0x7f0000000140)=""/135, 0x87}, 0x2}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/198, 0xc6}], 0x1}, 0x10001}, {{&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000000500)=""/49, 0x31}, {&(0x7f0000000540)=""/80, 0x50}, {&(0x7f00000005c0)=""/135, 0x87}], 0x5, &(0x7f0000000700)=""/161, 0xa1}, 0x800}], 0x3, 0x40000100, &(0x7f00000008c0)={r0, r1+10000000}) 05:50:20 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x30, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0xa3e6, 0x75}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x69}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x6004881) clock_getres(0xa, 0x0) 05:50:20 executing program 1: readlinkat(0xffffffffffffffff, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)=""/215, 0xd7) clock_getres(0xa, 0x0) [ 1948.777510][T26400] loop2: detected capacity change from 0 to 74 [ 1948.792604][T26400] FAT-fs (loop2): bogus number of reserved sectors [ 1948.799211][T26400] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9603, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 3) [ 1948.915812][T26435] loop2: detected capacity change from 0 to 75 [ 1948.934700][T26435] FAT-fs (loop2): bogus number of reserved sectors [ 1948.941404][T26435] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1948.963546][T26441] FAULT_INJECTION: forcing a failure. [ 1948.963546][T26441] name failslab, interval 1, probability 0, space 0, times 0 [ 1948.976198][T26441] CPU: 1 PID: 26441 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1948.985081][T26441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1948.995135][T26441] Call Trace: [ 1948.998419][T26441] dump_stack_lvl+0xd6/0x122 [ 1949.003081][T26441] dump_stack+0x11/0x1b [ 1949.007237][T26441] should_fail+0x23c/0x250 [ 1949.011651][T26441] ? shmem_alloc_inode+0x22/0x30 [ 1949.016614][T26441] __should_failslab+0x81/0x90 [ 1949.021375][T26441] ? shmem_match+0xa0/0xa0 [ 1949.025836][T26441] should_failslab+0x5/0x20 [ 1949.030335][T26441] kmem_cache_alloc+0x4f/0x300 [ 1949.035097][T26441] ? shmem_match+0xa0/0xa0 [ 1949.039517][T26441] shmem_alloc_inode+0x22/0x30 [ 1949.044281][T26441] new_inode_pseudo+0x38/0x1c0 [ 1949.049046][T26441] new_inode+0x21/0x120 [ 1949.053201][T26441] shmem_get_inode+0xb7/0x4a0 [ 1949.057876][T26441] __shmem_file_setup+0xf1/0x1d0 [ 1949.062813][T26441] shmem_file_setup+0x37/0x40 [ 1949.067485][T26441] __se_sys_memfd_create+0x1eb/0x390 [ 1949.072772][T26441] __x64_sys_memfd_create+0x2d/0x40 [ 1949.077965][T26441] do_syscall_64+0x44/0xa0 [ 1949.082406][T26441] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1949.088307][T26441] RIP: 0033:0x7f2b93be9709 [ 1949.092776][T26441] 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 [ 1949.112528][T26441] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1949.120929][T26441] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f2b93be9709 [ 1949.128889][T26441] RDX: 00007f2b91961000 RSI: 0000000000000000 RDI: 00007f2b93c42e76 [ 1949.136886][T26441] RBP: 0000000000000000 R08: 00007f2b91960ff8 R09: ffffffffffffffff [ 1949.144854][T26441] R10: 00007f2b91960ffc R11: 0000000000000246 R12: 0000000020000000 [ 1949.152900][T26441] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000180 [ 1949.221945][T26435] loop2: detected capacity change from 0 to 75 [ 1949.235077][T26435] FAT-fs (loop2): bogus number of reserved sectors [ 1949.241579][T26435] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xffffff7f, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:20 executing program 1: clock_getres(0xa, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000440), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), r0) sendmsg$NL802154_CMD_DEL_SEC_DEV(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="c5b44db900cad53d846fea964bc0e19e8c76bb32cfc7b56f7299b14663217208bfc0265e513fa73cde31e8d13a9308eea136ad42e51bd54d27d5e2dd739abed4cce188488b58663fc711a8dbf596f04462c3a56f2bb3b4b7032b20edde615c979efff76339845ab31a7aea132f266aac7c178777af46df76f9c0111642045f1a562f6fee11f7442a2bd68490c4446f7867464f41049473f9c0792696d6ff39e47400003ac8763ea1d559", @ANYRES16=r1, @ANYBLOB="000825bd7000ffdbdf251b0000000c000600000000000000000008000300", @ANYRES32=0x0, @ANYBLOB="100023800c0004000200aaaaaaaaaaaa"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4000001) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="eff5612a", @ANYRES16=0x0, @ANYBLOB="000826bd7000fedbdf25120000000c00060003000000030000000c0006000200000002000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r3) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'batadv_slave_1\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000900)={'ip_vti0\x00', &(0x7f00000009c0)={'erspan0\x00', 0x0, 0x80, 0x7800, 0x923, 0x597, {{0x25, 0x4, 0x2, 0x8, 0x94, 0x66, 0x0, 0x6e, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}, @multicast1, {[@cipso={0x86, 0x36, 0x0, [{0x2, 0x11, "43a573c2d0ceeb7bf323484160705e"}, {0x0, 0x5, "5373e2"}, {0x5, 0xb, "daef90ce173a3cb8e9"}, {0x6, 0xf, "cbeebec98532184ddb38a06c57"}]}, @lsrr={0x83, 0x1f, 0x93, [@local, @private=0xa010100, @local, @private=0xa010102, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast]}, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x7, 0x53, [@dev={0xac, 0x14, 0x14, 0x2b}]}, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x1c, 0x89, 0x3, 0xc, [{@rand_addr=0x64010102, 0xb4b}, {@multicast2, 0x6}, {@multicast1, 0x3}]}]}}}}}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r3, &(0x7f0000000c00)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x12c, r4, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x44000}, 0x24000084) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000280)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000300)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_LBT_MODE(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_LBT_MODE={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x68}, 0x1, 0x0, 0x0, 0x44800}, 0x4040000) 05:50:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9703, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:20 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:20 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xf0ff7f, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 4) [ 1949.396453][T26467] FAULT_INJECTION: forcing a failure. [ 1949.396453][T26467] name failslab, interval 1, probability 0, space 0, times 0 [ 1949.409176][T26467] CPU: 1 PID: 26467 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1949.417929][T26467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1949.428065][T26467] Call Trace: [ 1949.431367][T26467] dump_stack_lvl+0xd6/0x122 [ 1949.435987][T26467] dump_stack+0x11/0x1b [ 1949.440150][T26467] should_fail+0x23c/0x250 [ 1949.444551][T26467] ? security_inode_alloc+0x30/0x180 [ 1949.449832][T26467] __should_failslab+0x81/0x90 [ 1949.454646][T26467] should_failslab+0x5/0x20 [ 1949.459147][T26467] kmem_cache_alloc+0x4f/0x300 [ 1949.464255][T26467] security_inode_alloc+0x30/0x180 [ 1949.469374][T26467] inode_init_always+0x20d/0x440 [ 1949.474804][T26467] ? shmem_match+0xa0/0xa0 [ 1949.479231][T26467] new_inode_pseudo+0x73/0x1c0 [ 1949.484058][T26467] new_inode+0x21/0x120 [ 1949.488219][T26467] shmem_get_inode+0xb7/0x4a0 [ 1949.492899][T26467] __shmem_file_setup+0xf1/0x1d0 [ 1949.497831][T26467] shmem_file_setup+0x37/0x40 [ 1949.502574][T26467] __se_sys_memfd_create+0x1eb/0x390 [ 1949.507854][T26467] __x64_sys_memfd_create+0x2d/0x40 [ 1949.513114][T26467] do_syscall_64+0x44/0xa0 [ 1949.517581][T26467] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1949.523543][T26467] RIP: 0033:0x7f2b93be9709 [ 1949.527943][T26467] 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 [ 1949.547578][T26467] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1949.555989][T26467] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f2b93be9709 [ 1949.564770][T26467] RDX: 00007f2b91961000 RSI: 0000000000000000 RDI: 00007f2b93c42e76 [ 1949.572736][T26467] RBP: 0000000000000000 R08: 00007f2b91960ff8 R09: ffffffffffffffff [ 1949.580704][T26467] R10: 00007f2b91960ffc R11: 0000000000000246 R12: 0000000020000000 [ 1949.588672][T26467] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000180 [ 1949.608509][T26474] loop2: detected capacity change from 0 to 75 [ 1949.624972][T26474] FAT-fs (loop2): bogus number of reserved sectors [ 1949.631497][T26474] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1949.711513][T26474] loop2: detected capacity change from 0 to 75 [ 1949.720983][T26474] FAT-fs (loop2): bogus number of reserved sectors [ 1949.727532][T26474] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9803, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:21 executing program 1: clock_getres(0x3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) [ 1949.802610][T26509] loop2: detected capacity change from 0 to 76 [ 1949.835191][T26509] FAT-fs (loop2): bogus number of reserved sectors [ 1949.841717][T26509] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:21 executing program 1: sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x200, 0x8, 0x25dfdbff, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) clock_getres(0xa, 0x0) 05:50:21 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1ec, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x74c0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}]}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x28}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK={0x84, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4ea4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x91}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x50, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}]}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}]}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x20050001}, 0x4040800) clock_getres(0x4f22fa726c7ff96a, 0x0) pselect6(0x40, &(0x7f0000000000)={0x2, 0x7, 0x7, 0x3ff, 0x6, 0x1, 0x9, 0x2}, &(0x7f0000000040)={0x8551, 0x1, 0x4, 0x101, 0x3, 0x9, 0x3}, &(0x7f0000000080)={0xffffffff, 0x8, 0xffffffffffff1f69, 0x3, 0x100000000, 0xab4, 0x80000001, 0x8000}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={[0x7]}, 0x8}) [ 1949.921903][T26509] loop2: detected capacity change from 0 to 76 [ 1949.930998][T26509] FAT-fs (loop2): bogus number of reserved sectors [ 1949.937566][T26509] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:21 executing program 1: clock_getres(0xa, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x18000, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000001600)=[{&(0x7f0000000200)=""/202, 0xca}, {&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/239, 0xef}, {&(0x7f0000000580)=""/68, 0x44}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x6, &(0x7f0000001680)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}], 0x1, 0x20000000, &(0x7f0000001740)={0x0, 0x3938700}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000001780)={'\x00', 0x4, 0x4, 0x80000001, 0x1b, 0x7fff, r2}) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001840), 0x200800, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000018c0), r1) sendmsg$FOU_CMD_DEL(r3, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x54, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x6}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @remote}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_TYPE={0x5, 0x4, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x40090) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_DAT_CACHE(r5, &(0x7f0000001800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004010}, 0x50) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0xef, 0x9b, 0xffffffff, 0x6, 0x6, r2}) 05:50:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9903, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1950.056858][T26540] loop2: detected capacity change from 0 to 76 [ 1950.082366][T26540] FAT-fs (loop2): bogus number of reserved sectors [ 1950.088900][T26540] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1950.182143][T26540] loop2: detected capacity change from 0 to 76 [ 1950.191692][T26540] FAT-fs (loop2): bogus number of reserved sectors [ 1950.198356][T26540] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xffffff85, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:21 executing program 1: clock_getres(0xa, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003740)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000100)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}}, {{&(0x7f0000000180), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/37, 0x25}, {&(0x7f0000000240)=""/130, 0x82}, {&(0x7f0000000300)=""/53, 0x35}, {&(0x7f0000000340)=""/80, 0x50}], 0x4, &(0x7f0000000400)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/199, 0xc7}], 0x1}}, {{&(0x7f00000005c0)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000640)=""/152, 0x98}], 0x1, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f0000000840)=@abs, 0x6e, &(0x7f0000001a40)=[{&(0x7f00000008c0)=""/148, 0x94}, {&(0x7f0000000980)=""/20, 0x14}, {&(0x7f00000009c0)=""/97, 0x61}, {&(0x7f0000000a40)=""/4096, 0x1000}], 0x4}}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/84, 0x54}, {&(0x7f0000001b00)=""/196, 0xc4}], 0x2, &(0x7f0000001c40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000001d40), 0x6e, &(0x7f0000003140)=[{&(0x7f0000001dc0)=""/41, 0x29}, {&(0x7f0000001e00)=""/170, 0xaa}, {&(0x7f0000001ec0)=""/25, 0x19}, {&(0x7f0000001f00)=""/118, 0x76}, {&(0x7f0000001f80)=""/136, 0x88}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/238, 0xee}], 0x7, &(0x7f00000031c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000100000000000000f700001000000000000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd0}}, {{&(0x7f00000032c0), 0x6e, &(0x7f0000003640)=[{&(0x7f0000003340)=""/29, 0x1d}, {&(0x7f0000003380)=""/245, 0xf5}, {&(0x7f0000003480)=""/177, 0xb1}, {&(0x7f0000003540)=""/242, 0xf2}], 0x4, &(0x7f0000003680)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x8, 0xf99ef2972830b960, &(0x7f0000003940)) 05:50:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 5) [ 1950.373530][T26570] FAULT_INJECTION: forcing a failure. [ 1950.373530][T26570] name failslab, interval 1, probability 0, space 0, times 0 [ 1950.386236][T26570] CPU: 0 PID: 26570 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1950.395011][T26570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1950.405147][T26570] Call Trace: [ 1950.408418][T26570] dump_stack_lvl+0xd6/0x122 [ 1950.413005][T26570] dump_stack+0x11/0x1b [ 1950.417162][T26570] should_fail+0x23c/0x250 [ 1950.421619][T26570] ? __d_alloc+0x36/0x370 [ 1950.425957][T26570] __should_failslab+0x81/0x90 [ 1950.430715][T26570] should_failslab+0x5/0x20 [ 1950.435232][T26570] kmem_cache_alloc+0x4f/0x300 [ 1950.439995][T26570] __d_alloc+0x36/0x370 [ 1950.444150][T26570] d_alloc_pseudo+0x1a/0x50 [ 1950.448658][T26570] alloc_file_pseudo+0x77/0x150 [ 1950.453515][T26570] __shmem_file_setup+0x14c/0x1d0 [ 1950.458657][T26570] shmem_file_setup+0x37/0x40 [ 1950.463330][T26570] __se_sys_memfd_create+0x1eb/0x390 [ 1950.468607][T26570] __x64_sys_memfd_create+0x2d/0x40 [ 1950.473808][T26570] do_syscall_64+0x44/0xa0 [ 1950.478229][T26570] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1950.484126][T26570] RIP: 0033:0x7f2b93be9709 [ 1950.488532][T26570] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1950.508136][T26570] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 05:50:21 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:21 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x1000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9c00, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:21 executing program 1: clock_getres(0xa, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f00000009c0)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/17, 0x11}, {&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/233, 0xe9}, {&(0x7f00000002c0)=""/119, 0x77}], 0x5}, 0x429}, {{&(0x7f00000003c0)=@tipc=@id, 0x80, &(0x7f0000000800)=[{&(0x7f0000000440)=""/82, 0x52}, {&(0x7f00000004c0)=""/179, 0xb3}, {&(0x7f0000000580)=""/188, 0xbc}, {&(0x7f0000000640)=""/105, 0x69}, {&(0x7f00000006c0)=""/21, 0x15}, {&(0x7f0000000700)=""/253, 0xfd}], 0x6, &(0x7f0000000880)=""/40, 0x28}, 0x1a}, {{&(0x7f00000008c0)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000980)=""/55, 0x37}, 0x2}], 0x3, 0x102, &(0x7f0000000a80)={0x0, 0x989680}) [ 1950.516643][T26570] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f2b93be9709 [ 1950.524614][T26570] RDX: 00007f2b91961000 RSI: 0000000000000000 RDI: 00007f2b93c42e76 [ 1950.532626][T26570] RBP: 0000000000000000 R08: 00007f2b91960ff8 R09: ffffffffffffffff [ 1950.540649][T26570] R10: 00007f2b91960ffc R11: 0000000000000246 R12: 0000000020000000 [ 1950.548640][T26570] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000180 [ 1950.566853][T26582] loop2: detected capacity change from 0 to 78 [ 1950.582908][T26582] FAT-fs (loop2): bogus number of reserved sectors [ 1950.589901][T26582] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1950.621083][T26582] loop2: detected capacity change from 0 to 78 05:50:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9d00, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1950.630349][T26582] FAT-fs (loop2): bogus number of reserved sectors [ 1950.636985][T26582] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1950.726953][T26597] loop2: detected capacity change from 0 to 78 [ 1950.744097][T26597] FAT-fs (loop2): bogus number of reserved sectors [ 1950.750710][T26597] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1950.841835][T26597] loop2: detected capacity change from 0 to 78 [ 1950.850719][T26597] FAT-fs (loop2): bogus number of reserved sectors [ 1950.857341][T26597] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa526, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 6) [ 1950.940262][T26611] loop2: detected capacity change from 0 to 82 [ 1950.955962][T26611] FAT-fs (loop2): bogus number of reserved sectors [ 1950.962492][T26611] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1950.997467][T26616] FAULT_INJECTION: forcing a failure. [ 1950.997467][T26616] name failslab, interval 1, probability 0, space 0, times 0 [ 1951.010143][T26616] CPU: 1 PID: 26616 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1951.019017][T26616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1951.029073][T26616] Call Trace: [ 1951.032356][T26616] dump_stack_lvl+0xd6/0x122 [ 1951.036964][T26616] dump_stack+0x11/0x1b [ 1951.041196][T26616] should_fail+0x23c/0x250 [ 1951.045605][T26616] ? __alloc_file+0x2e/0x1a0 [ 1951.050246][T26616] __should_failslab+0x81/0x90 [ 1951.055202][T26616] should_failslab+0x5/0x20 [ 1951.059719][T26616] kmem_cache_alloc+0x4f/0x300 [ 1951.064537][T26616] __alloc_file+0x2e/0x1a0 [ 1951.068951][T26616] alloc_empty_file+0xcd/0x1c0 [ 1951.073781][T26616] alloc_file+0x3a/0x280 [ 1951.078032][T26616] alloc_file_pseudo+0xfa/0x150 [ 1951.082939][T26616] __shmem_file_setup+0x14c/0x1d0 [ 1951.087958][T26616] shmem_file_setup+0x37/0x40 [ 1951.092647][T26616] __se_sys_memfd_create+0x1eb/0x390 [ 1951.097990][T26616] __x64_sys_memfd_create+0x2d/0x40 [ 1951.103200][T26616] do_syscall_64+0x44/0xa0 [ 1951.107623][T26616] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1951.113512][T26616] RIP: 0033:0x7f2b93be9709 [ 1951.117923][T26616] 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 [ 1951.137541][T26616] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1951.145962][T26616] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f2b93be9709 [ 1951.153992][T26616] RDX: 00007f2b91961000 RSI: 0000000000000000 RDI: 00007f2b93c42e76 [ 1951.162032][T26616] RBP: 0000000000000000 R08: 00007f2b91960ff8 R09: ffffffffffffffff [ 1951.170039][T26616] R10: 00007f2b91960ffc R11: 0000000000000246 R12: 0000000020000000 [ 1951.178012][T26616] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000180 [ 1951.193403][T26611] loop2: detected capacity change from 0 to 82 [ 1951.204573][T26611] FAT-fs (loop2): bogus number of reserved sectors [ 1951.211101][T26611] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa726, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xffffff8c, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:22 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1951.288905][T26630] loop2: detected capacity change from 0 to 83 [ 1951.304508][T26630] FAT-fs (loop2): bogus number of reserved sectors [ 1951.311027][T26630] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:22 executing program 1: clock_getres(0x1, 0x0) 05:50:22 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x2000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1951.369237][T26630] loop2: detected capacity change from 0 to 83 [ 1951.384696][T26630] FAT-fs (loop2): bogus number of reserved sectors [ 1951.391236][T26630] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:22 executing program 1: clock_getres(0xa, 0x0) socket$nl_audit(0x10, 0x3, 0x9) 05:50:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 7) 05:50:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1951.499074][T26664] FAULT_INJECTION: forcing a failure. [ 1951.499074][T26664] name failslab, interval 1, probability 0, space 0, times 0 [ 1951.511796][T26664] CPU: 1 PID: 26664 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1951.515797][T26665] loop2: detected capacity change from 0 to 96 [ 1951.520688][T26664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1951.520701][T26664] Call Trace: [ 1951.520708][T26664] dump_stack_lvl+0xd6/0x122 [ 1951.541817][T26665] FAT-fs (loop2): bogus number of reserved sectors [ 1951.544745][T26664] dump_stack+0x11/0x1b [ 1951.544767][T26664] should_fail+0x23c/0x250 [ 1951.551242][T26665] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1951.555368][T26664] ? security_file_alloc+0x30/0x190 [ 1951.555393][T26664] __should_failslab+0x81/0x90 [ 1951.555411][T26664] should_failslab+0x5/0x20 [ 1951.580748][T26664] kmem_cache_alloc+0x4f/0x300 [ 1951.585578][T26664] security_file_alloc+0x30/0x190 [ 1951.590640][T26664] __alloc_file+0x83/0x1a0 [ 1951.595054][T26664] alloc_empty_file+0xcd/0x1c0 [ 1951.599803][T26664] alloc_file+0x3a/0x280 [ 1951.604036][T26664] alloc_file_pseudo+0xfa/0x150 [ 1951.608878][T26664] __shmem_file_setup+0x14c/0x1d0 [ 1951.613896][T26664] shmem_file_setup+0x37/0x40 [ 1951.618573][T26664] __se_sys_memfd_create+0x1eb/0x390 [ 1951.623858][T26664] __x64_sys_memfd_create+0x2d/0x40 [ 1951.629122][T26664] do_syscall_64+0x44/0xa0 [ 1951.633591][T26664] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1951.639478][T26664] RIP: 0033:0x7f2b93be9709 [ 1951.643893][T26664] 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 [ 1951.663584][T26664] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1951.671985][T26664] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f2b93be9709 [ 1951.679939][T26664] RDX: 00007f2b91961000 RSI: 0000000000000000 RDI: 00007f2b93c42e76 [ 1951.687892][T26664] RBP: 0000000000000000 R08: 00007f2b91960ff8 R09: ffffffffffffffff [ 1951.695884][T26664] R10: 00007f2b91960ffc R11: 0000000000000246 R12: 0000000020000000 [ 1951.703836][T26664] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000180 05:50:23 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x170, r1, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_OURS={0x15c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xd4, 0x5, "c0ac41e78099488549a9acf65f6065d5c0b5a459ad27dd8695cc769275d060bb3fb96e538496c44e464132eeca30df3370f1a7cacf593831ac443c211ab88635d5d7aeb37fb298be8571227aeba75c501396fbc32829938e4e9d8161a92b2ffae8206c80cd4e24908305c9964150ccc5dbae0af20d50961ddbb1b8d2a3f4c5728df51da8f06e672df3fe821afe290dcab494accfc2ac105d03d378385917847ebfa547d4c3a2e67779a631057a9e7a1255f1fd770a2b7c01a4ed73c2702918b65967b5d9ecf124851002be0abe012791"}, @ETHTOOL_A_BITSET_MASK={0x7c, 0x5, "c16beb2793c29cb63fbcda8a40b336c3b176d2de87e01c85b81499b5e8090a70ac0fa31fcd396e2460691e573f44c97fb8e4edb70956071f9fdc62af1bd74b971717cc2b2aaa41ab2d8ea58c85b2dcfd9d4c00563e5ea7a23ac15b82c4edb16476fefa0d4cc4e01aa6b8a0cfb298c73a516f3726f9b09ca9"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3a4}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x8800}, 0x4) clock_getres(0x6, 0x0) 05:50:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 8) [ 1951.742493][T26665] loop2: detected capacity change from 0 to 96 [ 1951.753514][T26665] FAT-fs (loop2): bogus number of reserved sectors [ 1951.760053][T26665] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1951.798145][T26680] FAULT_INJECTION: forcing a failure. [ 1951.798145][T26680] name failslab, interval 1, probability 0, space 0, times 0 [ 1951.810900][T26680] CPU: 0 PID: 26680 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1951.819671][T26680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1951.829724][T26680] Call Trace: [ 1951.832997][T26680] dump_stack_lvl+0xd6/0x122 [ 1951.837582][T26680] dump_stack+0x11/0x1b [ 1951.841813][T26680] should_fail+0x23c/0x250 [ 1951.846279][T26680] ? getname_flags+0x84/0x3f0 [ 1951.851027][T26680] __should_failslab+0x81/0x90 [ 1951.855789][T26680] should_failslab+0x5/0x20 [ 1951.860291][T26680] kmem_cache_alloc+0x4f/0x300 [ 1951.865076][T26680] getname_flags+0x84/0x3f0 [ 1951.869683][T26680] ? up_write+0x25/0xc0 [ 1951.873886][T26680] getname+0x15/0x20 [ 1951.877784][T26680] do_sys_openat2+0x6d/0x2b0 [ 1951.882360][T26680] __x64_sys_openat+0xef/0x110 [ 1951.887607][T26680] do_syscall_64+0x44/0xa0 [ 1951.892030][T26680] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1951.897924][T26680] RIP: 0033:0x7f2b93b9c7f4 [ 1951.902329][T26680] 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 [ 1951.921923][T26680] RSP: 002b:00007f2b91960ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1951.930386][T26680] RAX: ffffffffffffffda RBX: 00007f2b93c33cc0 RCX: 00007f2b93b9c7f4 [ 1951.938346][T26680] RDX: 0000000000000002 RSI: 00007f2b91961000 RDI: 00000000ffffff9c 05:50:23 executing program 1: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000002c0)={0x31, 0x1a, 0xf, 0x17, 0x0, 0x2, 0x1, 0x6}) clock_getres(0x7, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_open_dev$sg(&(0x7f0000000340), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) recvmmsg$unix(r1, &(0x7f0000000d80)=[{{&(0x7f0000000380), 0x6e, &(0x7f00000007c0)=[{&(0x7f000001d440)=""/4096, 0x1000}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000480)=""/174, 0xae}, {&(0x7f0000000300)=""/58, 0x3a}, {&(0x7f0000000540)=""/150, 0x96}, {&(0x7f0000000600)=""/170, 0xaa}, {&(0x7f00000006c0)=""/16, 0x10}, {&(0x7f0000000700)=""/161, 0xa1}], 0x8, &(0x7f0000000840)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000000900)=@abs, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000980)=""/62, 0x3e}, {&(0x7f00000009c0)=""/18, 0x12}, {&(0x7f0000000a00)=""/173, 0xad}, {&(0x7f0000000ac0)=""/46, 0x2e}, {&(0x7f0000000b00)=""/134, 0x86}, {&(0x7f0000000bc0)=""/54, 0x36}, {&(0x7f0000000c00)=""/212, 0xd4}], 0x7}}], 0x2, 0x40000000, &(0x7f0000000e00)) recvmmsg$unix(r0, &(0x7f00000041c0)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000020000c100"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x90}}, {{&(0x7f0000001300)=@abs, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001380)=""/83, 0x53}, {&(0x7f0000001400)=""/181, 0xb5}, {&(0x7f00000014c0)=""/188, 0xbc}, {&(0x7f0000004380)=""/151, 0x97}, {&(0x7f0000001640)=""/130, 0x82}, {&(0x7f0000001700)=""/12, 0xc}], 0x6}}, {{&(0x7f00000017c0), 0x6e, &(0x7f0000001880)=[{&(0x7f0000001840)=""/27, 0x1b}], 0x1, &(0x7f00000018c0)}}, {{&(0x7f0000001900), 0x6e, &(0x7f00000000c0)=[{&(0x7f0000001980)=""/146, 0x92}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/217, 0xd9}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000004440)=""/102400, 0x19000}], 0x5, &(0x7f0000003c00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003c40), 0x6e, &(0x7f0000004080)=[{&(0x7f0000003cc0)=""/168, 0xa8}, {&(0x7f0000003d80)=""/166, 0xa6}, {&(0x7f0000003e40)=""/212, 0xd4}, {&(0x7f0000003f40)=""/15, 0xf}, {&(0x7f0000003f80)=""/217, 0xd9}], 0x5, &(0x7f0000004100)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88}}], 0x5, 0x100, &(0x7f0000004300)) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000000)) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r2) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000004340)) [ 1951.946306][T26680] RBP: 00007f2b91961000 R08: 0000000000000000 R09: ffffffffffffffff [ 1951.954273][T26680] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1951.962238][T26680] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000 05:50:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 9) 05:50:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xedc0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1952.035218][T26694] FAULT_INJECTION: forcing a failure. [ 1952.035218][T26694] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1952.048368][T26694] CPU: 0 PID: 26694 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1952.052639][T26697] loop2: detected capacity change from 0 to 118 [ 1952.057118][T26694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1952.073670][T26694] Call Trace: [ 1952.076946][T26694] dump_stack_lvl+0xd6/0x122 [ 1952.079062][T26697] FAT-fs (loop2): bogus number of reserved sectors [ 1952.081552][T26694] dump_stack+0x11/0x1b [ 1952.081575][T26694] should_fail+0x23c/0x250 [ 1952.088072][T26697] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1952.092273][T26694] should_fail_usercopy+0x16/0x20 [ 1952.108248][T26694] strncpy_from_user+0x21/0x250 [ 1952.113172][T26694] getname_flags+0xb8/0x3f0 [ 1952.117683][T26694] getname+0x15/0x20 [ 1952.121597][T26694] do_sys_openat2+0x6d/0x2b0 [ 1952.126182][T26694] __x64_sys_openat+0xef/0x110 [ 1952.131002][T26694] do_syscall_64+0x44/0xa0 [ 1952.135567][T26694] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1952.141506][T26694] RIP: 0033:0x7f2b93b9c7f4 [ 1952.145910][T26694] 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 [ 1952.165693][T26694] RSP: 002b:00007f2b91960ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1952.174141][T26694] RAX: ffffffffffffffda RBX: 00007f2b93c33cc0 RCX: 00007f2b93b9c7f4 [ 1952.182110][T26694] RDX: 0000000000000002 RSI: 00007f2b91961000 RDI: 00000000ffffff9c [ 1952.190066][T26694] RBP: 00007f2b91961000 R08: 0000000000000000 R09: ffffffffffffffff [ 1952.198042][T26694] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1952.206025][T26694] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000 05:50:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xffffffda, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:23 executing program 1: clock_getres(0x3, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) recvmmsg(r0, &(0x7f0000007c40)=[{{&(0x7f00000000c0)=@phonet, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000000180)=""/150, 0x96}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f0000000300)=""/89, 0x59}, {&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000400)=""/20, 0x14}, {&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/27, 0x1b}], 0x9, &(0x7f0000000580)=""/5, 0x5}, 0xfffffffc}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000005c0)=""/159, 0x9f}, {&(0x7f0000000680)=""/25, 0x19}, {&(0x7f00000006c0)=""/77, 0x4d}, {&(0x7f0000000740)=""/78, 0x4e}, {&(0x7f00000007c0)=""/252, 0xfc}, {&(0x7f00000008c0)=""/90, 0x5a}], 0x6, &(0x7f00000009c0)=""/4096, 0x1000}, 0x3f}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f00000019c0)=""/192, 0xc0}, {&(0x7f0000001a80)=""/249, 0xf9}, {&(0x7f0000001b80)=""/13, 0xd}], 0x3, &(0x7f0000001c00)}, 0x7fff}, {{&(0x7f0000001c40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/178, 0xb2}, {&(0x7f0000002d80)=""/163, 0xa3}, {&(0x7f0000002e40)=""/76, 0x4c}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/35, 0x23}], 0x6}, 0xfffffc01}, {{&(0x7f0000003f80)=@pppoe, 0x80, &(0x7f00000062c0)=[{&(0x7f0000004000)}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/171, 0xab}, {&(0x7f0000006100)=""/112, 0x70}, {&(0x7f0000006180)=""/176, 0xb0}, {&(0x7f0000006240)=""/91, 0x5b}], 0x7, &(0x7f0000006340)}, 0x401}, {{0x0, 0x0, &(0x7f0000006380), 0x0, &(0x7f00000063c0)=""/98, 0x62}, 0x9}, {{&(0x7f0000006440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000007b00)=[{&(0x7f00000064c0)=""/250, 0xfa}, {&(0x7f00000065c0)=""/113, 0x71}, {&(0x7f0000006640)=""/114, 0x72}, {&(0x7f00000066c0)=""/4096, 0x1000}, {&(0x7f00000076c0)=""/130, 0x82}, {&(0x7f0000007780)=""/164, 0xa4}, {&(0x7f0000007840)=""/141, 0x8d}, {&(0x7f0000007900)=""/153, 0x99}, {&(0x7f00000079c0)=""/72, 0x48}, {&(0x7f0000007a40)=""/138, 0x8a}], 0xa, &(0x7f0000007bc0)=""/108, 0x6c}, 0x400}], 0x7, 0x101, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0xeb, 0x100, 0x54, 0x0, 0x1, r1}) 05:50:23 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 10) 05:50:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfeff, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:23 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x3000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1952.238237][T26697] loop2: detected capacity change from 0 to 118 [ 1952.253182][T26697] FAT-fs (loop2): bogus number of reserved sectors [ 1952.259759][T26697] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1952.344215][T26725] FAULT_INJECTION: forcing a failure. [ 1952.344215][T26725] name failslab, interval 1, probability 0, space 0, times 0 [ 1952.356839][T26725] CPU: 0 PID: 26725 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1952.365601][T26725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1952.366960][T26726] loop2: detected capacity change from 0 to 127 [ 1952.375646][T26725] Call Trace: [ 1952.375655][T26725] dump_stack_lvl+0xd6/0x122 [ 1952.389759][T26725] dump_stack+0x11/0x1b [ 1952.393920][T26725] should_fail+0x23c/0x250 [ 1952.398703][T26725] ? __alloc_file+0x2e/0x1a0 [ 1952.403382][T26725] __should_failslab+0x81/0x90 [ 1952.408141][T26725] should_failslab+0x5/0x20 [ 1952.412651][T26725] kmem_cache_alloc+0x4f/0x300 [ 1952.417415][T26725] __alloc_file+0x2e/0x1a0 [ 1952.421988][T26725] alloc_empty_file+0xcd/0x1c0 [ 1952.426773][T26725] path_openat+0x6a/0x1ec0 [ 1952.431181][T26725] ? avc_has_perm_noaudit+0x1c0/0x270 [ 1952.436543][T26725] ? avc_has_perm+0x70/0x160 [ 1952.441120][T26725] ? avc_has_perm+0xd5/0x160 [ 1952.445699][T26725] do_filp_open+0x105/0x220 [ 1952.450262][T26725] do_sys_openat2+0xb5/0x2b0 [ 1952.454908][T26725] __x64_sys_openat+0xef/0x110 [ 1952.459721][T26725] do_syscall_64+0x44/0xa0 [ 1952.464122][T26725] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1952.470085][T26725] RIP: 0033:0x7f2b93b9c7f4 [ 1952.474490][T26725] 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 05:50:23 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x6, 0x400802) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r0, &(0x7f0000001e80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001a80)={&(0x7f00000001c0)={0x30, 0x0, 0x0, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x25b, 0x46}}}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x48800) clock_getres(0xa, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r1, &(0x7f0000002500)=[{{&(0x7f0000000040), 0x6e, &(0x7f0000001240)=[{&(0x7f0000001a00)=""/86, 0x56}, {&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f0000001980)=""/65, 0x41}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/7, 0x7}], 0x5, &(0x7f00000012c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f0000001380)=@abs, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001400)=""/182, 0xb6}, {&(0x7f00000014c0)=""/125, 0x7d}, {&(0x7f0000001540)=""/173, 0xad}, {&(0x7f0000001600)=""/99, 0x63}, {&(0x7f0000001680)=""/211, 0xd3}], 0x5}}, {{&(0x7f0000001800), 0x6e, &(0x7f0000001980), 0x0, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}}, {{&(0x7f0000001ac0)=@abs, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001b40)=""/95, 0x5f}, {&(0x7f0000001bc0)=""/149, 0x95}, {&(0x7f0000002680)=""/98, 0x62}, {&(0x7f0000001d00)=""/51, 0x33}, {&(0x7f0000001d40)=""/162, 0xa2}], 0x5, &(0x7f00000020c0)}}, {{&(0x7f0000001ec0), 0x6e, &(0x7f0000002240)=[{&(0x7f0000001f40)=""/127, 0x7f}, {&(0x7f0000001fc0)=""/49, 0x31}, {&(0x7f0000002000)=""/160, 0xa0}, {&(0x7f0000001c80)=""/77, 0x4d}, {&(0x7f0000002140)=""/171, 0xab}, {&(0x7f0000002200)=""/22, 0x16}], 0x6}}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f00000022c0)=""/184, 0xb8}], 0x1, &(0x7f0000002700)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c0000000000000001000000020000000fbd73be0bfd57b1341307a758b4d0e9bdda163bfbb9cd844088fe4f8c7f08a7e7d5afbedf0bfa371ee35d2d96edca995899afcd4fa197437d8eb042e682a0e216360a1e83d0640f434a22efa798", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x140}}], 0x6, 0x3, 0x0) [ 1952.494100][T26725] RSP: 002b:00007f2b91960ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1952.502591][T26725] RAX: ffffffffffffffda RBX: 00007f2b93c33cc0 RCX: 00007f2b93b9c7f4 [ 1952.510545][T26725] RDX: 0000000000000002 RSI: 00007f2b91961000 RDI: 00000000ffffff9c [ 1952.518498][T26725] RBP: 00007f2b91961000 R08: 0000000000000000 R09: ffffffffffffffff [ 1952.526450][T26725] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1952.534405][T26725] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000 05:50:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 11) [ 1952.622362][T26741] FAULT_INJECTION: forcing a failure. [ 1952.622362][T26741] name failslab, interval 1, probability 0, space 0, times 0 [ 1952.635013][T26741] CPU: 0 PID: 26741 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1952.643819][T26741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1952.653913][T26741] Call Trace: [ 1952.657179][T26741] dump_stack_lvl+0xd6/0x122 [ 1952.661870][T26741] dump_stack+0x11/0x1b [ 1952.666023][T26741] should_fail+0x23c/0x250 05:50:23 executing program 1: clock_getres(0x7, 0x0) [ 1952.670438][T26741] ? security_file_alloc+0x30/0x190 [ 1952.675726][T26741] __should_failslab+0x81/0x90 [ 1952.680486][T26741] should_failslab+0x5/0x20 [ 1952.684992][T26741] kmem_cache_alloc+0x4f/0x300 [ 1952.689765][T26741] security_file_alloc+0x30/0x190 [ 1952.694811][T26741] __alloc_file+0x83/0x1a0 [ 1952.699233][T26741] alloc_empty_file+0xcd/0x1c0 [ 1952.704004][T26741] path_openat+0x6a/0x1ec0 [ 1952.708481][T26741] ? avc_has_perm_noaudit+0x1c0/0x270 [ 1952.713872][T26741] ? avc_has_perm+0x70/0x160 [ 1952.718447][T26741] ? avc_has_perm+0xd5/0x160 [ 1952.723046][T26741] do_filp_open+0x105/0x220 [ 1952.727674][T26741] do_sys_openat2+0xb5/0x2b0 [ 1952.732266][T26741] __x64_sys_openat+0xef/0x110 [ 1952.737028][T26741] do_syscall_64+0x44/0xa0 [ 1952.741454][T26741] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1952.747362][T26741] RIP: 0033:0x7f2b93b9c7f4 [ 1952.751792][T26741] 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 [ 1952.771421][T26741] RSP: 002b:00007f2b91960ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1952.779889][T26741] RAX: ffffffffffffffda RBX: 00007f2b93c33cc0 RCX: 00007f2b93b9c7f4 [ 1952.787851][T26741] RDX: 0000000000000002 RSI: 00007f2b91961000 RDI: 00000000ffffff9c [ 1952.795973][T26741] RBP: 00007f2b91961000 R08: 0000000000000000 R09: ffffffffffffffff [ 1952.803948][T26741] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1952.805796][T26726] FAT-fs (loop2): bogus number of reserved sectors [ 1952.811947][T26741] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000 [ 1952.818576][T26726] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000a80)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x28c, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_SEC_DEVKEY={0x4}, @NL802154_ATTR_SEC_DEVKEY={0x10c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_ID={0x34, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x4}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x49ed}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_ID={0xb0, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x5c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x28, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x4}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_DEVKEY={0x12c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x8c, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x6}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x8000}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x9}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x3c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x401}]}, @NL802154_DEVKEY_ATTR_ID={0x48, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x3c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x2}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_ID={0x1c, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x26}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x5}]}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xacec}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28c}, 0x1, 0x0, 0x0, 0x808}, 0x80) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x70bd2c, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x30}, 0x1, 0x0, 0x0, 0x20048850}, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000), r0) clock_getres(0xa, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x200}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x44) [ 1952.927435][T26726] loop2: detected capacity change from 0 to 127 [ 1952.937041][T26726] FAT-fs (loop2): bogus number of reserved sectors [ 1952.943579][T26726] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xff0f, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:24 executing program 1: clock_getres(0xa, 0x0) pselect6(0x40, &(0x7f0000000000)={0x100000001, 0x0, 0x6, 0xffffffffffffffc0, 0x9, 0x4, 0xc2fa}, &(0x7f0000000040)={0x1, 0x1000, 0x200, 0x3ff, 0x5, 0x7, 0x4, 0x3203}, &(0x7f0000000080)={0x1, 0x7, 0x9, 0xfffffffffffffbe1, 0x400, 0x5, 0x92ae, 0x1d75}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={[0x21]}, 0x8}) [ 1953.055088][T26770] loop2: detected capacity change from 0 to 127 [ 1953.083738][T26770] FAT-fs (loop2): bogus number of reserved sectors [ 1953.090299][T26770] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1953.135096][T26770] loop2: detected capacity change from 0 to 127 [ 1953.143567][T26770] FAT-fs (loop2): bogus number of reserved sectors [ 1953.150145][T26770] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xfffffff6, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:24 executing program 1: clock_getres(0xa, 0x0) pselect6(0x40, &(0x7f0000000080)={0x5, 0x8, 0x1, 0x5, 0x400, 0x1, 0x4, 0x38}, &(0x7f00000000c0)={0x4, 0x9, 0x8, 0x2, 0xffff, 0x8000, 0x500, 0x4}, &(0x7f0000000100)={0x3, 0x2, 0x7f, 0xffffffff, 0x7, 0x401, 0x5, 0x4}, &(0x7f0000000140)={0x0, 0x3938700}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x8001]}, 0x8}) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 05:50:24 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffe, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:24 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x4000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 12) [ 1953.322548][T26802] FAULT_INJECTION: forcing a failure. [ 1953.322548][T26802] name failslab, interval 1, probability 0, space 0, times 0 [ 1953.335188][T26802] CPU: 0 PID: 26802 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1953.343945][T26802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1953.353993][T26802] Call Trace: [ 1953.357263][T26802] dump_stack_lvl+0xd6/0x122 [ 1953.361854][T26802] dump_stack+0x11/0x1b [ 1953.366032][T26802] should_fail+0x23c/0x250 [ 1953.370464][T26802] ? kzalloc+0x16/0x20 [ 1953.374535][T26802] __should_failslab+0x81/0x90 [ 1953.379287][T26802] should_failslab+0x5/0x20 [ 1953.383778][T26802] __kmalloc+0x6f/0x350 [ 1953.387926][T26802] ? _atomic_dec_and_lock+0x60/0xd0 [ 1953.393126][T26802] kzalloc+0x16/0x20 [ 1953.397072][T26802] alloc_workqueue+0x12f/0xad0 [ 1953.401826][T26802] ? disk_unblock_events+0x35/0x40 [ 1953.406944][T26802] ? bd_prepare_to_claim+0x1e6/0x270 [ 1953.412307][T26802] ? loop_attr_do_show_dio+0x70/0x70 [ 1953.417655][T26802] ? loop_set_status_from_info+0x35e/0x3a0 [ 1953.423453][T26802] loop_configure+0x681/0xeb0 [ 1953.428128][T26802] lo_ioctl+0x618/0x13e0 [ 1953.432361][T26802] ? path_openat+0x18d4/0x1ec0 [ 1953.437134][T26802] ? blkdev_common_ioctl+0x438/0x1110 [ 1953.442515][T26802] ? selinux_file_ioctl+0x981/0xa10 [ 1953.447841][T26802] ? lo_release+0x120/0x120 [ 1953.452334][T26802] blkdev_ioctl+0x1d0/0x3f0 [ 1953.456840][T26802] block_ioctl+0x6e/0x80 [ 1953.461071][T26802] ? blkdev_iopoll+0x80/0x80 [ 1953.465708][T26802] __se_sys_ioctl+0xcb/0x140 [ 1953.470338][T26802] __x64_sys_ioctl+0x3f/0x50 [ 1953.474914][T26802] do_syscall_64+0x44/0xa0 [ 1953.479551][T26802] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1953.485449][T26802] RIP: 0033:0x7f2b93be94c7 [ 1953.489954][T26802] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 1953.509606][T26802] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1953.518134][T26802] RAX: ffffffffffffffda RBX: 00007f2b93c33cc0 RCX: 00007f2b93be94c7 [ 1953.526092][T26802] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1953.534057][T26802] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1953.542022][T26802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1953.549989][T26802] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000 [ 1953.558807][T26805] loop2: detected capacity change from 0 to 127 05:50:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 13) [ 1953.572756][T26805] FAT-fs (loop2): bogus number of reserved sectors [ 1953.579313][T26805] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1953.619264][T26815] FAULT_INJECTION: forcing a failure. [ 1953.619264][T26815] name failslab, interval 1, probability 0, space 0, times 0 [ 1953.631994][T26815] CPU: 1 PID: 26815 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1953.640825][T26815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1953.650877][T26815] Call Trace: [ 1953.654151][T26815] dump_stack_lvl+0xd6/0x122 [ 1953.658742][T26815] dump_stack+0x11/0x1b [ 1953.662890][T26815] should_fail+0x23c/0x250 [ 1953.667296][T26815] __should_failslab+0x81/0x90 [ 1953.672061][T26815] ? alloc_workqueue+0x15d/0xad0 [ 1953.677028][T26815] should_failslab+0x5/0x20 [ 1953.681575][T26815] kmem_cache_alloc_trace+0x52/0x320 [ 1953.686946][T26815] alloc_workqueue+0x15d/0xad0 [ 1953.691716][T26815] ? disk_unblock_events+0x35/0x40 [ 1953.696861][T26815] ? bd_prepare_to_claim+0x1e6/0x270 [ 1953.702158][T26815] ? loop_attr_do_show_dio+0x70/0x70 [ 1953.707494][T26815] ? loop_set_status_from_info+0x35e/0x3a0 [ 1953.713560][T26815] loop_configure+0x681/0xeb0 [ 1953.718267][T26815] lo_ioctl+0x618/0x13e0 [ 1953.722533][T26815] ? path_openat+0x18d4/0x1ec0 [ 1953.727297][T26815] ? blkdev_common_ioctl+0x438/0x1110 [ 1953.732674][T26815] ? selinux_file_ioctl+0x981/0xa10 [ 1953.737876][T26815] ? lo_release+0x120/0x120 [ 1953.742447][T26815] blkdev_ioctl+0x1d0/0x3f0 [ 1953.747051][T26815] block_ioctl+0x6e/0x80 [ 1953.751340][T26815] ? blkdev_iopoll+0x80/0x80 [ 1953.755931][T26815] __se_sys_ioctl+0xcb/0x140 [ 1953.760612][T26815] __x64_sys_ioctl+0x3f/0x50 [ 1953.765205][T26815] do_syscall_64+0x44/0xa0 [ 1953.769624][T26815] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1953.775544][T26815] RIP: 0033:0x7f2b93be94c7 [ 1953.779950][T26815] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 1953.799544][T26815] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1953.808009][T26815] RAX: ffffffffffffffda RBX: 00007f2b93c33cc0 RCX: 00007f2b93be94c7 [ 1953.815994][T26815] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1953.824410][T26815] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1953.832448][T26815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1953.840477][T26815] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000 05:50:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 14) [ 1953.871477][T26805] loop2: detected capacity change from 0 to 127 [ 1953.885036][T26805] FAT-fs (loop2): bogus number of reserved sectors [ 1953.891555][T26805] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1953.932602][T26827] FAULT_INJECTION: forcing a failure. [ 1953.932602][T26827] name failslab, interval 1, probability 0, space 0, times 0 [ 1953.945269][T26827] CPU: 1 PID: 26827 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1953.954018][T26827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1953.964085][T26827] Call Trace: [ 1953.967360][T26827] dump_stack_lvl+0xd6/0x122 [ 1953.971953][T26827] dump_stack+0x11/0x1b [ 1953.976112][T26827] should_fail+0x23c/0x250 [ 1953.980525][T26827] ? kzalloc+0x16/0x20 [ 1953.984588][T26827] __should_failslab+0x81/0x90 [ 1953.989392][T26827] should_failslab+0x5/0x20 [ 1953.993884][T26827] __kmalloc+0x6f/0x350 [ 1953.998022][T26827] ? number+0xa13/0xb60 [ 1954.002254][T26827] kzalloc+0x16/0x20 [ 1954.006209][T26827] apply_wqattrs_prepare+0x3a/0x630 [ 1954.011402][T26827] ? vsnprintf+0xe8f/0xed0 [ 1954.015802][T26827] apply_workqueue_attrs+0x9e/0x100 [ 1954.021096][T26827] alloc_workqueue+0x777/0xad0 [ 1954.025849][T26827] ? disk_unblock_events+0x35/0x40 [ 1954.030998][T26827] ? bd_prepare_to_claim+0x1e6/0x270 [ 1954.036292][T26827] ? loop_attr_do_show_dio+0x70/0x70 [ 1954.041565][T26827] ? loop_set_status_from_info+0x35e/0x3a0 [ 1954.047417][T26827] loop_configure+0x681/0xeb0 [ 1954.052087][T26827] lo_ioctl+0x618/0x13e0 [ 1954.056321][T26827] ? path_openat+0x18d4/0x1ec0 [ 1954.061077][T26827] ? blkdev_common_ioctl+0x438/0x1110 [ 1954.066430][T26827] ? selinux_file_ioctl+0x981/0xa10 [ 1954.071627][T26827] ? lo_release+0x120/0x120 [ 1954.076184][T26827] blkdev_ioctl+0x1d0/0x3f0 [ 1954.080709][T26827] block_ioctl+0x6e/0x80 [ 1954.085014][T26827] ? blkdev_iopoll+0x80/0x80 [ 1954.089604][T26827] __se_sys_ioctl+0xcb/0x140 [ 1954.094193][T26827] __x64_sys_ioctl+0x3f/0x50 [ 1954.098827][T26827] do_syscall_64+0x44/0xa0 [ 1954.103316][T26827] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1954.109245][T26827] RIP: 0033:0x7f2b93be94c7 [ 1954.113640][T26827] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 05:50:25 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1954.133305][T26827] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1954.141723][T26827] RAX: ffffffffffffffda RBX: 00007f2b93c33cc0 RCX: 00007f2b93be94c7 [ 1954.149867][T26827] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1954.157839][T26827] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1954.165969][T26827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1954.173936][T26827] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000 05:50:25 executing program 1: clock_getres(0xa, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x9, 0x4, &(0x7f0000000380)=[{&(0x7f0000000100)="fe4de5e12206d3f23e157b8d86254cbb8b7255defb1234fcb65bd6f79c68744b9ab609296cc7734e763d34cb611273ae32ae702671c1deff37df5aef83bd5b13d3560ec121123254fe6f", 0x4a, 0x6}, {&(0x7f0000000180)="2311e38d061d1fb9e9e4c8f29959d6b4484f1ebb0abe43fd41bf34d43fdc3b98e7b0fb7658b1dd6eecbfe1321dc5da6607a6559a448e0f133f13e23865f1e9afc4ee21d056ebd4ab48d349c9b6a416f904a4bf9c6050ac11d81fa15073eca4a9b57efe0f02cf810fda2cd15bd7534e7de51053237c6e85820f8f1c4fdfeb5a5a4e801c", 0x83, 0x9}, {&(0x7f0000000240)="be76714b773681085ac58f33de9492db5be9c42885afb60cad909a4b4a070d12e462d6eba60f1010d857fd2e50a5f7f04a684940ea3262f290b094e40cbfda1ce4119044142d96f956fdbb011bf447ccc7c21ac8", 0x54, 0x6}, {&(0x7f00000002c0)="7dbe0c9b06800e1158c979e9567355196090fda430b6249887afcf03651e4031175f869fcc478e78e7a856a29c838450dc9c4e88440afdb86ccb2635815beb2496bd5038d33d79a9fb83223ec7689a5c7aa328de2f51f4a3217fa3bad37153afdea139b4aeafed61bf0ffb8acb0f0ec4d827dcf5f7e91e8c50267da605c84ae339523293e5887d89af1658dea2d9e3", 0x8f, 0xcd0}], 0x800, &(0x7f0000000400)={[{@utf8}, {@fat=@debug}], [{@smackfsfloor}, {@subj_role}, {@subj_type={'subj_type', 0x3d, '$%#\\'}}, {@fsname}, {@smackfsfloor={'smackfsfloor', 0x3d, '+&'}}]}) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f0000000480)={@id={0x2, 0x0, @auto="28c97b5f6dd767bebdb20f438eaf388c"}}) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000500), 0xffffffffffffffff) 05:50:25 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x5000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xfffffffe, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x20000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 15) [ 1954.500254][T26837] loop1: detected capacity change from 0 to 12 [ 1954.514958][T26837] FAT-fs (loop1): Unrecognized mount option "smackfsfloor=" or missing value [ 1954.552526][T26854] loop2: detected capacity change from 0 to 256 [ 1954.563895][T26854] FAT-fs (loop2): bogus number of reserved sectors [ 1954.570479][T26854] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1954.578152][T26858] FAULT_INJECTION: forcing a failure. [ 1954.578152][T26858] name failslab, interval 1, probability 0, space 0, times 0 [ 1954.590805][T26858] CPU: 0 PID: 26858 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1954.599557][T26858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1954.609646][T26858] Call Trace: [ 1954.612925][T26858] dump_stack_lvl+0xd6/0x122 [ 1954.617526][T26858] dump_stack+0x11/0x1b [ 1954.621685][T26858] should_fail+0x23c/0x250 [ 1954.626128][T26858] __should_failslab+0x81/0x90 [ 1954.630916][T26858] ? apply_wqattrs_prepare+0x5f/0x630 [ 1954.636288][T26858] should_failslab+0x5/0x20 [ 1954.640850][T26858] kmem_cache_alloc_trace+0x52/0x320 [ 1954.646132][T26858] apply_wqattrs_prepare+0x5f/0x630 [ 1954.651320][T26858] ? vsnprintf+0xe8f/0xed0 [ 1954.655743][T26858] apply_workqueue_attrs+0x9e/0x100 [ 1954.660940][T26858] alloc_workqueue+0x777/0xad0 [ 1954.665701][T26858] ? disk_unblock_events+0x35/0x40 [ 1954.670805][T26858] ? bd_prepare_to_claim+0x1e6/0x270 [ 1954.676085][T26858] ? loop_attr_do_show_dio+0x70/0x70 [ 1954.681359][T26858] ? loop_set_status_from_info+0x35e/0x3a0 [ 1954.687171][T26858] loop_configure+0x681/0xeb0 [ 1954.691923][T26858] lo_ioctl+0x618/0x13e0 [ 1954.696152][T26858] ? path_openat+0x18d4/0x1ec0 [ 1954.700991][T26858] ? blkdev_common_ioctl+0x438/0x1110 [ 1954.706350][T26858] ? selinux_file_ioctl+0x981/0xa10 [ 1954.711622][T26858] ? lo_release+0x120/0x120 [ 1954.716121][T26858] blkdev_ioctl+0x1d0/0x3f0 [ 1954.720623][T26858] block_ioctl+0x6e/0x80 [ 1954.724892][T26858] ? blkdev_iopoll+0x80/0x80 [ 1954.729557][T26858] __se_sys_ioctl+0xcb/0x140 [ 1954.734194][T26858] __x64_sys_ioctl+0x3f/0x50 [ 1954.738844][T26858] do_syscall_64+0x44/0xa0 [ 1954.743299][T26858] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1954.749190][T26858] RIP: 0033:0x7f2b93be94c7 [ 1954.753653][T26858] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 1954.773322][T26858] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1954.781768][T26858] RAX: ffffffffffffffda RBX: 00007f2b93c33cc0 RCX: 00007f2b93be94c7 [ 1954.789732][T26858] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 05:50:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 16) [ 1954.797733][T26858] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1954.806141][T26858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1954.814104][T26858] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000 [ 1954.864527][T26854] loop2: detected capacity change from 0 to 256 [ 1954.874237][T26854] FAT-fs (loop2): bogus number of reserved sectors [ 1954.877456][T26874] FAULT_INJECTION: forcing a failure. [ 1954.877456][T26874] name failslab, interval 1, probability 0, space 0, times 0 [ 1954.880756][T26854] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1954.893346][T26874] CPU: 0 PID: 26874 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1954.908662][T26874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1954.918789][T26874] Call Trace: [ 1954.922056][T26874] dump_stack_lvl+0xd6/0x122 [ 1954.926648][T26874] dump_stack+0x11/0x1b [ 1954.930860][T26874] should_fail+0x23c/0x250 [ 1954.935279][T26874] __should_failslab+0x81/0x90 [ 1954.940033][T26874] ? apply_wqattrs_prepare+0xbe/0x630 [ 1954.945398][T26874] should_failslab+0x5/0x20 [ 1954.949906][T26874] kmem_cache_alloc_trace+0x52/0x320 [ 1954.955204][T26874] ? apply_wqattrs_prepare+0x5f/0x630 [ 1954.960573][T26874] apply_wqattrs_prepare+0xbe/0x630 [ 1954.965760][T26874] ? vsnprintf+0xe8f/0xed0 [ 1954.970163][T26874] apply_workqueue_attrs+0x9e/0x100 [ 1954.975608][T26874] alloc_workqueue+0x777/0xad0 [ 1954.980866][T26874] ? disk_unblock_events+0x35/0x40 [ 1954.985974][T26874] ? bd_prepare_to_claim+0x1e6/0x270 [ 1954.991266][T26874] ? loop_attr_do_show_dio+0x70/0x70 [ 1954.996580][T26874] ? loop_set_status_from_info+0x35e/0x3a0 [ 1955.002481][T26874] loop_configure+0x681/0xeb0 [ 1955.007163][T26874] lo_ioctl+0x618/0x13e0 [ 1955.011471][T26874] ? path_openat+0x18d4/0x1ec0 [ 1955.016253][T26874] ? blkdev_common_ioctl+0x438/0x1110 [ 1955.021618][T26874] ? selinux_file_ioctl+0x981/0xa10 [ 1955.026845][T26874] ? lo_release+0x120/0x120 [ 1955.031379][T26874] blkdev_ioctl+0x1d0/0x3f0 [ 1955.036309][T26874] block_ioctl+0x6e/0x80 [ 1955.040609][T26874] ? blkdev_iopoll+0x80/0x80 [ 1955.045452][T26874] __se_sys_ioctl+0xcb/0x140 [ 1955.050104][T26874] __x64_sys_ioctl+0x3f/0x50 [ 1955.054690][T26874] do_syscall_64+0x44/0xa0 [ 1955.059138][T26874] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1955.065047][T26874] RIP: 0033:0x7f2b93be94c7 [ 1955.069468][T26874] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 1955.089260][T26874] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1955.097676][T26874] RAX: ffffffffffffffda RBX: 00007f2b93c33cc0 RCX: 00007f2b93be94c7 [ 1955.105655][T26874] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 05:50:26 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x6000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:26 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x80000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 17) [ 1955.113720][T26874] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1955.121680][T26874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1955.129664][T26874] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000 [ 1955.141043][T26837] loop1: detected capacity change from 0 to 12 [ 1955.191350][T26893] loop2: detected capacity change from 0 to 1024 [ 1955.211232][T26898] FAULT_INJECTION: forcing a failure. [ 1955.211232][T26898] name failslab, interval 1, probability 0, space 0, times 0 [ 1955.223900][T26898] CPU: 0 PID: 26898 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1955.232702][T26898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1955.236625][T26893] FAT-fs (loop2): bogus number of reserved sectors [ 1955.242751][T26898] Call Trace: [ 1955.242763][T26898] dump_stack_lvl+0xd6/0x122 [ 1955.249272][T26893] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1955.252577][T26898] dump_stack+0x11/0x1b [ 1955.267857][T26898] should_fail+0x23c/0x250 [ 1955.272275][T26898] __should_failslab+0x81/0x90 [ 1955.277134][T26898] should_failslab+0x5/0x20 [ 1955.281677][T26898] kmem_cache_alloc_node+0x61/0x2c0 [ 1955.286879][T26898] ? alloc_unbound_pwq+0x3e6/0x780 05:50:26 executing program 1: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000095c0)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000009940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000009900)={&(0x7f0000009600)={0x2fc, r0, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x29c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x8a, 0x4, "fdb4e5882513235674022c536ddb33731aab809796b84c92f7257fe17271040681305fed235e730dfa84043550ec572d3192653829785cb18383ceb20e4fb6f4d5b27bf4848504dc1155f049b3afae43330c6d58152ce49111c1bde9827762056fcdc5c0d208263693f1c8b9c759c547fd09da193294cdef12d47a9bc0a1369cc1c6fafe9c00"}, @ETHTOOL_A_BITSET_BITS={0xc0, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '^\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\xa8&\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa3f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\xb6\xc3\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '}#%+\xf8\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, ')\xf5%$[&+.$\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x28}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '}(\xa8^!{/%-*\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '}\xcb\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '[%@\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '(-\xcd![[\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0xb0, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ']*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '-&]\'\'\\$.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '@#)@\xe4)^\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '[/}'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-%\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-]\x00'}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '${,\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x80000000}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x83, 0x4, "e012db04e12af5b7691a39fd065ac94d16a69cdc05b8d5c3c7c0331ffd36298dbc9cf38de6ccd3a1485ea71b5808c7d789b4f28690c8ad83f790cff6febdcaa508dff42966d948792b1275427c43a813f3e3664883c89d900810ced7befc62dfba422b24bd2fd1da9cae4da34bb26052fea96d43e3b8ffae28e2b25b9e3254"}]}, @ETHTOOL_A_DEBUG_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x10}, 0x4000014) clock_getres(0xa, 0x0) [ 1955.292076][T26898] alloc_unbound_pwq+0x3e6/0x780 [ 1955.297007][T26898] apply_wqattrs_prepare+0x1ed/0x630 [ 1955.302296][T26898] ? vsnprintf+0xe8f/0xed0 [ 1955.306704][T26898] apply_workqueue_attrs+0x9e/0x100 [ 1955.311948][T26898] alloc_workqueue+0x777/0xad0 [ 1955.316715][T26898] ? disk_unblock_events+0x35/0x40 [ 1955.321851][T26898] ? bd_prepare_to_claim+0x1e6/0x270 [ 1955.327158][T26898] ? loop_attr_do_show_dio+0x70/0x70 [ 1955.332442][T26898] loop_configure+0x681/0xeb0 [ 1955.337181][T26898] lo_ioctl+0x618/0x13e0 [ 1955.341484][T26898] ? path_openat+0x18d4/0x1ec0 [ 1955.346294][T26898] ? blkdev_common_ioctl+0x438/0x1110 [ 1955.351730][T26898] ? selinux_file_ioctl+0x981/0xa10 [ 1955.356922][T26898] ? lo_release+0x120/0x120 [ 1955.361485][T26898] blkdev_ioctl+0x1d0/0x3f0 [ 1955.365975][T26898] block_ioctl+0x6e/0x80 [ 1955.370375][T26898] ? blkdev_iopoll+0x80/0x80 [ 1955.374960][T26898] __se_sys_ioctl+0xcb/0x140 [ 1955.379576][T26898] __x64_sys_ioctl+0x3f/0x50 [ 1955.384155][T26898] do_syscall_64+0x44/0xa0 [ 1955.388588][T26898] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1955.394488][T26898] RIP: 0033:0x7f2b93be94c7 [ 1955.398889][T26898] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 1955.418485][T26898] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1955.427055][T26898] RAX: ffffffffffffffda RBX: 00007f2b93c33cc0 RCX: 00007f2b93be94c7 05:50:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x8000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) [ 1955.435016][T26898] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1955.442986][T26898] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1955.451015][T26898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1955.459178][T26898] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000 05:50:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 18) [ 1955.490400][T26893] loop2: detected capacity change from 0 to 1024 [ 1955.514895][T26893] FAT-fs (loop2): bogus number of reserved sectors [ 1955.521430][T26893] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1955.535457][T26910] FAULT_INJECTION: forcing a failure. [ 1955.535457][T26910] name failslab, interval 1, probability 0, space 0, times 0 [ 1955.548356][T26910] CPU: 0 PID: 26910 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1955.557222][T26910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1955.567262][T26910] Call Trace: [ 1955.570533][T26910] dump_stack_lvl+0xd6/0x122 [ 1955.575211][T26910] dump_stack+0x11/0x1b [ 1955.579360][T26910] should_fail+0x23c/0x250 [ 1955.583883][T26910] __should_failslab+0x81/0x90 [ 1955.588726][T26910] ? kobject_uevent_env+0x1a7/0xc40 [ 1955.593951][T26910] should_failslab+0x5/0x20 [ 1955.598488][T26910] kmem_cache_alloc_trace+0x52/0x320 [ 1955.603771][T26910] ? pwq_adjust_max_active+0x491/0x4b0 [ 1955.609259][T26910] ? dev_uevent_filter+0x70/0x70 [ 1955.614192][T26910] kobject_uevent_env+0x1a7/0xc40 [ 1955.619211][T26910] ? __list_add_valid+0x28/0x90 [ 1955.624053][T26910] ? alloc_workqueue+0xa18/0xad0 [ 1955.629060][T26910] disk_force_media_change+0xe3/0x170 [ 1955.634447][T26910] loop_configure+0x6c0/0xeb0 [ 1955.639188][T26910] lo_ioctl+0x618/0x13e0 [ 1955.643419][T26910] ? path_openat+0x18d4/0x1ec0 [ 1955.648184][T26910] ? blkdev_common_ioctl+0x438/0x1110 [ 1955.653630][T26910] ? selinux_file_ioctl+0x981/0xa10 [ 1955.658893][T26910] ? lo_release+0x120/0x120 [ 1955.663414][T26910] blkdev_ioctl+0x1d0/0x3f0 [ 1955.667950][T26910] block_ioctl+0x6e/0x80 [ 1955.672210][T26910] ? blkdev_iopoll+0x80/0x80 [ 1955.676796][T26910] __se_sys_ioctl+0xcb/0x140 [ 1955.681380][T26910] __x64_sys_ioctl+0x3f/0x50 [ 1955.686021][T26910] do_syscall_64+0x44/0xa0 [ 1955.690433][T26910] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1955.696325][T26910] RIP: 0033:0x7f2b93be94c7 [ 1955.700739][T26910] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 1955.720427][T26910] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1955.728844][T26910] RAX: ffffffffffffffda RBX: 00007f2b93c33cc0 RCX: 00007f2b93be94c7 [ 1955.736810][T26910] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1955.744848][T26910] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1955.752884][T26910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1955.760854][T26910] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000 [ 1955.782968][T26910] FAT-fs (loop0): bogus number of reserved sectors 05:50:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x80040, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:27 executing program 1: clock_getres(0xa, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) [ 1955.789534][T26910] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:27 executing program 1: clock_getres(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgid(0x0) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000001c0)={&(0x7f00000000c0)="3bf3d5f02cb24edc7b84e3a69cccb0aef536d5cae6ef1ee89f1be9a81d4dfc934bad796fb85aa3b042f370f6ecf37e54bd393dc50c719f9a6f10a4c544570de988b95267fa2b326ebb877404d425f56041cc2020284a32f206d3c4e95161bf915e173b5796863246d0a5f756fe82eb40290b39b33ff6059000bb2ecfe3baf050f579dfa52cdce8a317978daeeda53321d5544d246cfb3f62d5272ff96ce9a3f3dd75dff6f76ed8c98e49f701f637c8ded8c2768884abb28bbc6deaafffcd62f8260f5c55eb59d9628d5de8b3e31211cc75e8b5a360ba597cf6108e0b1b830a91562c475002810441b308caae7e4d4e0f", 0xf0}) ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f0000000300)={&(0x7f0000000200)="c67619caa61d0842705bdba46f6a07d48dd856692f6361bb04c970b96ac77dfde5bb0e43b91f51f482f0db3f009da03396a7896998d1e72994e008a4108a1b738b800a2d2d9e8e9a2fd92bfbb025d296da718dc4a5874d289d4d5895c3546822b9e18603263d205f54e4bf87d63ec504470b5a10bfb2f6abec66dc03c20536115c226c21d21c1f95497a0b1254633d00dc9b0c386129877f90b72e6759ce4bb3124fb2d5bfcf23761a8fbb800c29b4cc9f0d29993cc476649d09eb9a23a73fa3e1904f6dab06a2055e5d292b77bea71aea792b9ef945a267910865296d32c66edc7bc5619963f0fc29a5c0f217c330e4f0ddd5", 0xf3}) nanosleep(&(0x7f0000000040)={r0, r1+10000000}, &(0x7f0000000080)) 05:50:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 19) [ 1955.842081][T26924] loop2: detected capacity change from 0 to 1024 [ 1955.871653][T26924] FAT-fs (loop2): bogus number of reserved sectors [ 1955.878208][T26924] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1955.931195][T26937] FAULT_INJECTION: forcing a failure. [ 1955.931195][T26937] name failslab, interval 1, probability 0, space 0, times 0 [ 1955.943863][T26937] CPU: 0 PID: 26937 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1955.952737][T26937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1955.962808][T26937] Call Trace: [ 1955.966256][T26937] dump_stack_lvl+0xd6/0x122 [ 1955.970845][T26937] dump_stack+0x11/0x1b [ 1955.975001][T26937] should_fail+0x23c/0x250 [ 1955.979412][T26937] ? kzalloc+0x1d/0x30 [ 1955.983483][T26937] __should_failslab+0x81/0x90 [ 1955.988584][T26937] should_failslab+0x5/0x20 [ 1955.993157][T26937] __kmalloc+0x6f/0x350 [ 1955.997385][T26937] kzalloc+0x1d/0x30 [ 1956.001272][T26937] kobject_get_path+0x7c/0x110 [ 1956.006037][T26937] kobject_uevent_env+0x1be/0xc40 [ 1956.011075][T26937] ? __list_add_valid+0x28/0x90 [ 1956.015924][T26937] ? alloc_workqueue+0xa18/0xad0 [ 1956.020920][T26937] disk_force_media_change+0xe3/0x170 [ 1956.026343][T26937] loop_configure+0x6c0/0xeb0 05:50:27 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1956.031014][T26937] lo_ioctl+0x618/0x13e0 [ 1956.035253][T26937] ? path_openat+0x18d4/0x1ec0 [ 1956.040023][T26937] ? blkdev_common_ioctl+0x438/0x1110 [ 1956.045512][T26937] ? selinux_file_ioctl+0x981/0xa10 [ 1956.050719][T26937] ? lo_release+0x120/0x120 [ 1956.055263][T26937] blkdev_ioctl+0x1d0/0x3f0 [ 1956.059761][T26937] block_ioctl+0x6e/0x80 [ 1956.064002][T26937] ? blkdev_iopoll+0x80/0x80 [ 1956.068592][T26937] __se_sys_ioctl+0xcb/0x140 [ 1956.073184][T26937] __x64_sys_ioctl+0x3f/0x50 [ 1956.077769][T26937] do_syscall_64+0x44/0xa0 [ 1956.082189][T26937] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1956.088085][T26937] RIP: 0033:0x7f2b93be94c7 [ 1956.092528][T26937] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1956.112485][T26937] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1956.120976][T26937] RAX: ffffffffffffffda RBX: 00007f2b93c33cc0 RCX: 00007f2b93be94c7 [ 1956.128951][T26937] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1956.136914][T26937] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1956.144971][T26937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1956.152953][T26937] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000 05:50:27 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x7000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1956.181155][T26924] loop2: detected capacity change from 0 to 1024 [ 1956.191731][T26924] FAT-fs (loop2): bogus number of reserved sectors [ 1956.198277][T26924] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x400000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1956.311574][T26959] loop2: detected capacity change from 0 to 8192 [ 1956.336423][T26959] FAT-fs (loop2): bogus number of reserved sectors [ 1956.342954][T26959] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xedc000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1956.435221][T26959] loop2: detected capacity change from 0 to 8192 [ 1956.450368][T26959] FAT-fs (loop2): bogus number of reserved sectors [ 1956.456895][T26959] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1956.540352][T26978] loop2: detected capacity change from 0 to 32768 [ 1956.547458][T26937] FAT-fs (loop0): bogus number of reserved sectors [ 1956.553991][T26937] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1956.571118][T26978] FAT-fs (loop2): bogus number of reserved sectors [ 1956.577755][T26978] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 20) [ 1956.655948][T26988] FAULT_INJECTION: forcing a failure. [ 1956.655948][T26988] name failslab, interval 1, probability 0, space 0, times 0 [ 1956.668856][T26988] CPU: 1 PID: 26988 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1956.677619][T26988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1956.688712][T26988] Call Trace: [ 1956.692025][T26988] dump_stack_lvl+0xd6/0x122 [ 1956.696638][T26988] dump_stack+0x11/0x1b [ 1956.700785][T26988] should_fail+0x23c/0x250 [ 1956.705202][T26988] __should_failslab+0x81/0x90 [ 1956.709990][T26988] should_failslab+0x5/0x20 [ 1956.714639][T26988] kmem_cache_alloc_node+0x61/0x2c0 [ 1956.719887][T26988] ? __alloc_skb+0xed/0x420 [ 1956.724380][T26988] __alloc_skb+0xed/0x420 [ 1956.728756][T26988] alloc_uevent_skb+0x5b/0x120 [ 1956.733592][T26988] kobject_uevent_env+0x863/0xc40 [ 1956.738620][T26988] disk_force_media_change+0xe3/0x170 [ 1956.743995][T26988] loop_configure+0x6c0/0xeb0 [ 1956.748851][T26988] lo_ioctl+0x618/0x13e0 [ 1956.753117][T26988] ? path_openat+0x18d4/0x1ec0 [ 1956.757891][T26988] ? blkdev_common_ioctl+0x438/0x1110 [ 1956.763273][T26988] ? selinux_file_ioctl+0x981/0xa10 [ 1956.768510][T26988] ? lo_release+0x120/0x120 [ 1956.773003][T26988] blkdev_ioctl+0x1d0/0x3f0 [ 1956.777499][T26988] block_ioctl+0x6e/0x80 [ 1956.781741][T26988] ? blkdev_iopoll+0x80/0x80 [ 1956.786315][T26988] __se_sys_ioctl+0xcb/0x140 [ 1956.790891][T26988] __x64_sys_ioctl+0x3f/0x50 [ 1956.795466][T26988] do_syscall_64+0x44/0xa0 [ 1956.799885][T26988] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1956.805826][T26988] RIP: 0033:0x7f2b93be94c7 [ 1956.810295][T26988] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 1956.829955][T26988] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1956.838367][T26988] RAX: ffffffffffffffda RBX: 00007f2b93c33cc0 RCX: 00007f2b93be94c7 [ 1956.846330][T26988] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 05:50:28 executing program 1: clock_getres(0x0, &(0x7f0000000000)) ioctl$RTC_WIE_OFF(0xffffffffffffffff, 0x7010) prctl$PR_SET_FPEMU(0xa, 0x0) socketpair(0x11, 0x800, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000005c40)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/167, 0xa7}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0xfffffff7}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001200)=""/162, 0xa2}, {&(0x7f00000012c0)=""/90, 0x5a}, {&(0x7f0000001340)=""/232, 0xe8}, {&(0x7f0000001440)=""/1, 0x1}, {&(0x7f0000001480)=""/31, 0x1f}, {&(0x7f00000014c0)=""/78, 0x4e}, {&(0x7f0000001540)=""/181, 0xb5}, {&(0x7f0000001600)=""/41, 0x29}, {&(0x7f0000001640)=""/22, 0x16}, {&(0x7f0000001680)=""/18, 0x12}], 0xa, &(0x7f0000001780)}, 0xd2a9}, {{&(0x7f00000017c0)=@nfc, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001840)=""/87, 0x57}, {&(0x7f00000018c0)=""/102, 0x66}, {&(0x7f0000001940)=""/117, 0x75}, {&(0x7f00000019c0)=""/250, 0xfa}, {&(0x7f0000001ac0)=""/247, 0xf7}, {&(0x7f0000001bc0)=""/4, 0x4}, {&(0x7f0000001c00)=""/153, 0x99}], 0x7, &(0x7f0000001d40)=""/53, 0x35}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001d80)}, {&(0x7f0000001dc0)=""/147, 0x93}, {&(0x7f0000001e80)=""/80, 0x50}, {&(0x7f0000001f00)=""/246, 0xf6}, {&(0x7f0000002000)=""/230, 0xe6}], 0x5, &(0x7f0000002180)=""/144, 0x90}, 0x400}, {{&(0x7f0000002240)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private2}}, 0x80, &(0x7f0000002640)=[{&(0x7f00000022c0)=""/194, 0xc2}, {&(0x7f00000023c0)=""/50, 0x32}, {&(0x7f0000002400)=""/178, 0xb2}, {&(0x7f00000024c0)=""/119, 0x77}, {&(0x7f0000002540)=""/194, 0xc2}], 0x5, &(0x7f00000026c0)=""/237, 0xed}, 0x6}, {{&(0x7f00000027c0)=@xdp, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002840)=""/159, 0x9f}, {&(0x7f0000002900)=""/107, 0x6b}, {&(0x7f0000002980)=""/134, 0x86}, {&(0x7f0000002a40)=""/32, 0x20}], 0x4, &(0x7f0000002ac0)=""/4096, 0x1000}, 0xfffffff9}, {{&(0x7f0000003ac0)=@nfc_llcp, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003b40)=""/117, 0x75}, {&(0x7f0000003bc0)=""/241, 0xf1}, {&(0x7f0000003cc0)=""/163, 0xa3}], 0x3, &(0x7f0000003dc0)=""/158, 0x9e}}, {{&(0x7f0000003e80)=@nl=@unspec, 0x80, &(0x7f0000005040)=[{&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/232, 0xe8}, {&(0x7f0000005000)=""/16, 0x10}], 0x3}, 0x9}, {{&(0x7f0000005080)=@hci, 0x80, &(0x7f00000054c0)=[{&(0x7f0000005100)=""/131, 0x83}, {&(0x7f00000051c0)=""/211, 0xd3}, {&(0x7f00000052c0)=""/222, 0xde}, {&(0x7f00000053c0)=""/210, 0xd2}], 0x4, &(0x7f0000005500)=""/139, 0x8b}, 0x1}, {{&(0x7f00000055c0), 0x80, &(0x7f0000005b40)=[{&(0x7f0000005640)=""/91, 0x5b}, {&(0x7f00000056c0)}, {&(0x7f0000005700)=""/196, 0xc4}, {&(0x7f0000005800)=""/216, 0xd8}, {&(0x7f0000005900)=""/93, 0x5d}, {&(0x7f0000005980)=""/28, 0x1c}, {&(0x7f00000059c0)=""/6, 0x6}, {&(0x7f0000005a00)=""/73, 0x49}, {&(0x7f0000005a80)=""/86, 0x56}, {&(0x7f0000005b00)=""/31, 0x1f}], 0xa, &(0x7f0000005c00)=""/59, 0x3b}, 0x5aa4}], 0xa, 0x2000, &(0x7f0000005ec0)={0x0, 0x989680}) clock_getres(0x7, 0x0) restart_syscall() [ 1956.854301][T26988] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1956.862305][T26988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1956.870346][T26988] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000 05:50:28 executing program 1: clock_getres(0xa, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x5e9040, 0x0) 05:50:28 executing program 1: clock_getres(0x6, 0x0) 05:50:28 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:28 executing program 1: clock_getres(0x2, 0x0) clock_gettime(0x3, &(0x7f00000001c0)) r0 = syz_open_dev$vcsu(&(0x7f0000000200), 0x8001, 0x101000) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000240)=""/239, 0xef}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/107, 0x6b}, {&(0x7f00000004c0)=""/243, 0xf3}, {&(0x7f00000005c0)=""/25, 0x19}], 0x5}, 0xa79}, {{&(0x7f0000000680)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @initdev}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/130, 0x82}], 0x1, &(0x7f0000000800)=""/157, 0x9d}, 0x2}], 0x2, 0x100, &(0x7f0000000980)={r1, r2+60000000}) pselect6(0x40, &(0x7f0000000040)={0x8, 0x6, 0x3, 0xffffffffffffff00, 0x80, 0x80, 0xedb8, 0x798}, &(0x7f0000000080)={0x4, 0x9, 0x7, 0xff, 0x20, 0x5, 0x8, 0x400}, &(0x7f00000000c0)={0x2, 0x3, 0x5, 0x0, 0x6, 0xffffffff, 0x1, 0xffffffffffffffc1}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={[0x401]}, 0x8}) 05:50:28 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x8000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:28 executing program 1: clock_getres(0x4, 0x0) 05:50:28 executing program 1: clock_getres(0xa, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)) clock_gettime(0x4, &(0x7f0000000000)) 05:50:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x10e0000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1957.243184][T26978] loop2: detected capacity change from 0 to 32768 [ 1957.252068][T26988] FAT-fs (loop0): bogus number of reserved sectors [ 1957.258602][T26988] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1957.266102][T26978] FAT-fs (loop2): bogus number of reserved sectors [ 1957.272639][T26978] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1957.373008][T27031] loop2: detected capacity change from 0 to 34560 05:50:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x1000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 21) [ 1957.417116][T27031] FAT-fs (loop2): bogus number of reserved sectors [ 1957.423673][T27031] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1957.485869][T27031] loop2: detected capacity change from 0 to 34560 [ 1957.494820][T27040] FAULT_INJECTION: forcing a failure. [ 1957.494820][T27040] name failslab, interval 1, probability 0, space 0, times 0 [ 1957.507511][T27040] CPU: 0 PID: 27040 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1957.516261][T27040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1957.526379][T27040] Call Trace: [ 1957.529658][T27040] dump_stack_lvl+0xd6/0x122 [ 1957.534250][T27040] dump_stack+0x11/0x1b [ 1957.538450][T27040] should_fail+0x23c/0x250 [ 1957.542866][T27040] __should_failslab+0x81/0x90 [ 1957.547633][T27040] should_failslab+0x5/0x20 [ 1957.552132][T27040] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 1957.557841][T27040] ? __kmalloc_node_track_caller+0x30/0x40 [ 1957.563651][T27040] __kmalloc_node_track_caller+0x30/0x40 [ 1957.569295][T27040] ? alloc_uevent_skb+0x5b/0x120 [ 1957.574333][T27040] __alloc_skb+0x187/0x420 [ 1957.578772][T27040] alloc_uevent_skb+0x5b/0x120 [ 1957.583535][T27040] kobject_uevent_env+0x863/0xc40 [ 1957.588719][T27040] disk_force_media_change+0xe3/0x170 [ 1957.594106][T27040] loop_configure+0x6c0/0xeb0 [ 1957.598779][T27040] lo_ioctl+0x618/0x13e0 [ 1957.603082][T27040] ? path_openat+0x18d4/0x1ec0 [ 1957.607832][T27040] ? blkdev_common_ioctl+0x438/0x1110 [ 1957.613278][T27040] ? selinux_file_ioctl+0x981/0xa10 [ 1957.618480][T27040] ? lo_release+0x120/0x120 [ 1957.622979][T27040] blkdev_ioctl+0x1d0/0x3f0 [ 1957.627479][T27040] block_ioctl+0x6e/0x80 [ 1957.631794][T27040] ? blkdev_iopoll+0x80/0x80 [ 1957.636370][T27040] __se_sys_ioctl+0xcb/0x140 [ 1957.641042][T27040] __x64_sys_ioctl+0x3f/0x50 [ 1957.645692][T27040] do_syscall_64+0x44/0xa0 [ 1957.650096][T27040] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1957.656169][T27040] RIP: 0033:0x7f2b93be94c7 [ 1957.660695][T27040] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 1957.680398][T27040] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1957.688846][T27040] RAX: ffffffffffffffda RBX: 00007f2b93c33cc0 RCX: 00007f2b93be94c7 [ 1957.696807][T27040] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1957.704890][T27040] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1957.712855][T27040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1957.720848][T27040] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000 05:50:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1957.745885][T27040] FAT-fs (loop0): bogus number of reserved sectors [ 1957.752426][T27040] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 22) [ 1957.870032][T27058] loop2: detected capacity change from 0 to 65536 [ 1957.877087][T27061] FAULT_INJECTION: forcing a failure. [ 1957.877087][T27061] name failslab, interval 1, probability 0, space 0, times 0 [ 1957.889707][T27061] CPU: 0 PID: 27061 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1957.898476][T27061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1957.908540][T27061] Call Trace: [ 1957.911833][T27061] dump_stack_lvl+0xd6/0x122 [ 1957.916431][T27061] dump_stack+0x11/0x1b [ 1957.920575][T27061] should_fail+0x23c/0x250 [ 1957.924988][T27061] ? skb_clone+0x12c/0x1f0 [ 1957.929397][T27061] __should_failslab+0x81/0x90 [ 1957.934235][T27061] should_failslab+0x5/0x20 [ 1957.938775][T27061] kmem_cache_alloc+0x4f/0x300 [ 1957.943548][T27061] skb_clone+0x12c/0x1f0 [ 1957.947844][T27061] netlink_broadcast_filtered+0x4fd/0xb60 [ 1957.953557][T27061] ? skb_put+0xb9/0xf0 [ 1957.957622][T27061] netlink_broadcast+0x35/0x50 [ 1957.962441][T27061] kobject_uevent_env+0x8c9/0xc40 [ 1957.967547][T27061] disk_force_media_change+0xe3/0x170 [ 1957.972925][T27061] loop_configure+0x6c0/0xeb0 [ 1957.977604][T27061] lo_ioctl+0x618/0x13e0 [ 1957.981932][T27061] ? path_openat+0x18d4/0x1ec0 [ 1957.986690][T27061] ? blkdev_common_ioctl+0x438/0x1110 [ 1957.992069][T27061] ? selinux_file_ioctl+0x981/0xa10 [ 1957.997257][T27061] ? lo_release+0x120/0x120 [ 1958.001825][T27061] blkdev_ioctl+0x1d0/0x3f0 [ 1958.006323][T27061] block_ioctl+0x6e/0x80 [ 1958.010691][T27061] ? blkdev_iopoll+0x80/0x80 [ 1958.015285][T27061] __se_sys_ioctl+0xcb/0x140 05:50:29 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:29 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x8800000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1958.019873][T27061] __x64_sys_ioctl+0x3f/0x50 [ 1958.024462][T27061] do_syscall_64+0x44/0xa0 [ 1958.028888][T27061] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1958.034831][T27061] RIP: 0033:0x7f2b93be94c7 [ 1958.039304][T27061] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 1958.058997][T27061] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 05:50:29 executing program 1: clock_getres(0xa, 0x0) clock_gettime(0x0, &(0x7f0000003900)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003740)=[{{&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast2}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f00000000c0)=""/4096, 0x1000}], 0x2}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001100)=""/129, 0x81}, {&(0x7f00000011c0)=""/141, 0x8d}, {&(0x7f0000001280)=""/180, 0xb4}, {&(0x7f0000001340)=""/17, 0x11}, {&(0x7f0000001380)=""/190, 0xbe}, {&(0x7f0000001440)=""/133, 0x85}], 0x6, &(0x7f0000001580)=""/181, 0xb5}, 0x3}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001640)=""/104, 0x68}, {&(0x7f00000016c0)=""/161, 0xa1}, {&(0x7f0000001780)=""/27, 0x1b}, {&(0x7f00000017c0)=""/90, 0x5a}], 0x4, &(0x7f0000001880)=""/53, 0x35}, 0x1}, {{&(0x7f00000018c0)=@generic, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001940)=""/196, 0xc4}], 0x1}, 0x400}, {{&(0x7f0000001a80)=@can, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001b00)=""/194, 0xc2}, {&(0x7f0000001c00)=""/238, 0xee}, {&(0x7f0000001d00)=""/110, 0x6e}, {&(0x7f0000001d80)=""/131, 0x83}, {&(0x7f0000001e40)=""/116, 0x74}], 0x5, &(0x7f0000001f40)=""/39, 0x27}, 0x9}, {{&(0x7f0000001f80)=@rc={0x1f, @fixed}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002000)=""/230, 0xe6}, {&(0x7f0000002100)=""/164, 0xa4}, {&(0x7f00000021c0)=""/203, 0xcb}, {&(0x7f00000022c0)=""/129, 0x81}, {&(0x7f0000002380)=""/244, 0xf4}, {&(0x7f0000002480)=""/16, 0x10}], 0x6, &(0x7f0000002540)=""/148, 0x94}, 0x5}, {{&(0x7f0000002600)=@nfc_llcp, 0x80, &(0x7f00000036c0)=[{&(0x7f0000002680)=""/43, 0x2b}, {&(0x7f00000026c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003700)=""/24, 0x18}, 0x5}], 0x7, 0x40000120, &(0x7f0000003940)={r0, r1+60000000}) accept4(0xffffffffffffffff, &(0x7f0000003980)=@alg, &(0x7f0000003a00)=0x80, 0x80800) [ 1958.067400][T27061] RAX: ffffffffffffffda RBX: 00007f2b93c33cc0 RCX: 00007f2b93be94c7 [ 1958.075395][T27061] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1958.083350][T27061] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1958.091309][T27061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1958.099277][T27061] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000 [ 1958.125203][T27058] FAT-fs (loop2): bogus number of reserved sectors [ 1958.132177][T27058] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1958.148967][T27061] FAT-fs (loop0): bogus number of reserved sectors [ 1958.155523][T27061] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:29 executing program 1: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00022dbd700000dbdf2502000000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x1) clock_getres(0x1, 0x0) 05:50:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 23) [ 1958.180545][T27058] loop2: detected capacity change from 0 to 65536 [ 1958.202557][T27058] FAT-fs (loop2): bogus number of reserved sectors [ 1958.209115][T27058] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2040000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1958.280003][T27094] FAULT_INJECTION: forcing a failure. [ 1958.280003][T27094] name failslab, interval 1, probability 0, space 0, times 0 [ 1958.292752][T27094] CPU: 0 PID: 27094 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1958.301512][T27094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1958.311744][T27094] Call Trace: [ 1958.315067][T27094] dump_stack_lvl+0xd6/0x122 [ 1958.319686][T27094] dump_stack+0x11/0x1b [ 1958.323917][T27094] should_fail+0x23c/0x250 [ 1958.328319][T27094] __should_failslab+0x81/0x90 [ 1958.333073][T27094] ? call_usermodehelper_setup+0x71/0x190 [ 1958.338943][T27094] should_failslab+0x5/0x20 [ 1958.343461][T27094] kmem_cache_alloc_trace+0x52/0x320 [ 1958.348737][T27094] call_usermodehelper_setup+0x71/0x190 [ 1958.354363][T27094] ? add_uevent_var+0x1d0/0x1d0 [ 1958.359238][T27094] kobject_uevent_env+0xb29/0xc40 [ 1958.364271][T27094] disk_force_media_change+0xe3/0x170 [ 1958.369682][T27094] loop_configure+0x6c0/0xeb0 [ 1958.374388][T27094] lo_ioctl+0x618/0x13e0 [ 1958.378620][T27094] ? path_openat+0x18d4/0x1ec0 [ 1958.383427][T27094] ? blkdev_common_ioctl+0x438/0x1110 [ 1958.388819][T27094] ? selinux_file_ioctl+0x981/0xa10 [ 1958.394026][T27094] ? lo_release+0x120/0x120 [ 1958.398530][T27094] blkdev_ioctl+0x1d0/0x3f0 [ 1958.403017][T27094] block_ioctl+0x6e/0x80 [ 1958.407259][T27094] ? blkdev_iopoll+0x80/0x80 [ 1958.411834][T27094] __se_sys_ioctl+0xcb/0x140 [ 1958.416539][T27094] __x64_sys_ioctl+0x3f/0x50 [ 1958.421114][T27094] do_syscall_64+0x44/0xa0 [ 1958.425599][T27094] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1958.431501][T27094] RIP: 0033:0x7f2b93be94c7 [ 1958.435917][T27094] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 1958.455521][T27094] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1958.463935][T27094] RAX: ffffffffffffffda RBX: 00007f2b93c33cc0 RCX: 00007f2b93be94c7 [ 1958.471972][T27094] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 05:50:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x2000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) [ 1958.479944][T27094] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1958.487901][T27094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1958.495908][T27094] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000 05:50:29 executing program 1: sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8040) [ 1958.522461][T27094] FAT-fs (loop0): bogus number of reserved sectors [ 1958.529004][T27094] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:29 executing program 1: clock_getres(0x5, 0x0) socketpair(0x22, 0x2, 0x7ff, &(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000004b80)=[{{&(0x7f0000002780)=@abs, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000002800)=""/137, 0x89}, {&(0x7f00000028c0)=""/116, 0x74}, {&(0x7f0000002940)=""/12, 0xc}, {&(0x7f0000002980)=""/135, 0x87}, {&(0x7f0000002a40)=""/141, 0x8d}, {&(0x7f0000002b00)=""/249, 0xf9}, {&(0x7f0000002c00)=""/130, 0x82}, {&(0x7f0000002cc0)=""/38, 0x26}], 0x8, &(0x7f0000002d80)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f0000002e40), 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002ec0)=""/128, 0x80}], 0x1, &(0x7f0000002f80)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000002fc0)=@abs, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000003040)=""/72, 0x48}, {&(0x7f00000030c0)=""/4096, 0x1000}], 0x2, &(0x7f0000004100)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x158}}, {{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000004280)=""/251, 0xfb}, {&(0x7f0000004380)=""/124, 0x7c}, {&(0x7f0000004400)=""/254, 0xfe}, {&(0x7f0000004500)=""/56, 0x38}, {&(0x7f0000004540)=""/244, 0xf4}, {&(0x7f0000004640)=""/155, 0x9b}], 0x6}}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f0000004780)=""/179, 0xb3}, {&(0x7f0000004840)=""/5, 0x5}, {&(0x7f0000004880)=""/229, 0xe5}, {&(0x7f0000004980)}, {&(0x7f00000049c0)=""/118, 0x76}, {&(0x7f0000004a40)=""/167, 0xa7}], 0x6}}], 0x5, 0x40002022, &(0x7f0000004cc0)) [ 1958.563429][T27105] loop2: detected capacity change from 0 to 66048 [ 1958.596213][T27105] FAT-fs (loop2): bogus number of reserved sectors [ 1958.602744][T27105] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) (fail_nth: 24) [ 1958.669663][T27124] FAULT_INJECTION: forcing a failure. [ 1958.669663][T27124] name failslab, interval 1, probability 0, space 0, times 0 [ 1958.682329][T27124] CPU: 0 PID: 27124 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 1958.691085][T27124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1958.701185][T27124] Call Trace: [ 1958.704459][T27124] dump_stack_lvl+0xd6/0x122 [ 1958.709051][T27124] dump_stack+0x11/0x1b [ 1958.713255][T27124] should_fail+0x23c/0x250 05:50:29 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000002b00)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="080029bd7000fedbdf251600000005001530a98e020001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40) r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r3) clock_gettime(0x0, &(0x7f0000003080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000280)=""/6, 0x6}, {&(0x7f00000002c0)=""/238, 0xee}, {&(0x7f00000003c0)=""/72, 0x48}, {&(0x7f0000000440)=""/48, 0x30}, {&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f0000000540)=""/23, 0x17}, {&(0x7f0000000580)=""/124, 0x7c}, {&(0x7f0000000600)=""/106, 0x6a}, {&(0x7f0000000680)=""/164, 0xa4}, {&(0x7f0000000740)=""/206, 0xce}], 0xa, &(0x7f0000000900)=""/128, 0x80}, 0x7}, {{&(0x7f0000000980)=@generic, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a00)=""/12, 0xc}, {&(0x7f0000000a40)=""/29, 0x1d}, {&(0x7f0000000a80)=""/88, 0x58}], 0x3}, 0x54}, {{&(0x7f0000000b40)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000bc0)=""/210, 0xd2}, {&(0x7f0000000cc0)=""/7, 0x7}, {&(0x7f0000000d00)=""/241, 0xf1}, {&(0x7f0000000e00)=""/127, 0x7f}, {&(0x7f0000000e80)=""/241, 0xf1}, {&(0x7f0000000f80)=""/111, 0x6f}], 0x6, &(0x7f0000001080)=""/31, 0x1f}, 0x663b}, {{&(0x7f00000010c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001140)=""/242, 0xf2}, {&(0x7f0000001240)=""/197, 0xc5}, {&(0x7f0000001340)=""/72, 0x48}, {&(0x7f00000013c0)=""/224, 0xe0}, {&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/117, 0x75}], 0x6, &(0x7f00000016c0)=""/191, 0xbf}, 0x9}, {{&(0x7f0000001780)=@generic, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001800)=""/135, 0x87}, {&(0x7f00000018c0)=""/93, 0x5d}, {&(0x7f0000001940)=""/125, 0x7d}, {&(0x7f00000019c0)=""/117, 0x75}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/173, 0xad}, {&(0x7f0000002b00)}, {&(0x7f0000002b40)=""/198, 0xc6}, {&(0x7f0000002c40)=""/205, 0xcd}, {&(0x7f0000002d40)=""/119, 0x77}], 0xa, &(0x7f0000002e80)=""/147, 0x93}, 0x6}], 0x5, 0x3, &(0x7f00000030c0)={r4, r5+60000000}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r3, &(0x7f0000003300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000032c0)={&(0x7f0000003100)={0x1b0, r2, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x1b0}}, 0x40000) clock_getres(0xa, 0x0) [ 1958.717664][T27124] ? __kernfs_new_node+0x6a/0x330 [ 1958.722742][T27124] __should_failslab+0x81/0x90 [ 1958.727510][T27124] should_failslab+0x5/0x20 [ 1958.732105][T27124] kmem_cache_alloc+0x4f/0x300 [ 1958.736893][T27124] __kernfs_new_node+0x6a/0x330 [ 1958.741773][T27124] ? ___cache_free+0x3c/0x300 [ 1958.746451][T27124] ? kfree+0xf8/0x1d0 [ 1958.750423][T27124] kernfs_create_dir_ns+0x5e/0x140 [ 1958.755551][T27124] internal_create_group+0x148/0x860 [ 1958.760929][T27124] ? __invalidate_device+0xb0/0xc0 [ 1958.766031][T27124] ? set_disk_ro+0x73/0x110 [ 1958.770541][T27124] sysfs_create_group+0x1b/0x20 [ 1958.775389][T27124] loop_configure+0xbcd/0xeb0 [ 1958.780064][T27124] lo_ioctl+0x618/0x13e0 [ 1958.784297][T27124] ? path_openat+0x18d4/0x1ec0 [ 1958.789055][T27124] ? blkdev_common_ioctl+0x438/0x1110 [ 1958.794430][T27124] ? selinux_file_ioctl+0x981/0xa10 [ 1958.799654][T27124] ? lo_release+0x120/0x120 [ 1958.804162][T27124] blkdev_ioctl+0x1d0/0x3f0 [ 1958.808668][T27124] block_ioctl+0x6e/0x80 [ 1958.812992][T27124] ? blkdev_iopoll+0x80/0x80 [ 1958.817577][T27124] __se_sys_ioctl+0xcb/0x140 [ 1958.822170][T27124] __x64_sys_ioctl+0x3f/0x50 [ 1958.826787][T27124] do_syscall_64+0x44/0xa0 [ 1958.831199][T27124] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1958.837144][T27124] RIP: 0033:0x7f2b93be94c7 [ 1958.841545][T27124] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 1958.861140][T27124] RSP: 002b:00007f2b91960f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 05:50:30 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x10000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1958.869547][T27124] RAX: ffffffffffffffda RBX: 00007f2b93c33cc0 RCX: 00007f2b93be94c7 [ 1958.877511][T27124] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1958.885502][T27124] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1958.893494][T27124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1958.901473][T27124] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000 05:50:30 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:30 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="5fe46c05", @ANYRES16=r0, @ANYBLOB="200029bd7000fbdbdf256c0000000500180122000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) clock_getres(0xa, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) syz_genetlink_get_family_id$fou(&(0x7f0000000140), r1) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r2) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x4, 0x29, 0x1f, 0x3, 0x8, @mcast1, @private0, 0x80, 0x10, 0x1f, 0x1}}) sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x14, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1f}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x80000001}]}, @ETHTOOL_A_DEBUG_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x20000890) [ 1958.937666][T27105] loop2: detected capacity change from 0 to 66048 [ 1958.962478][T27105] FAT-fs (loop2): bogus number of reserved sectors [ 1958.969035][T27105] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:30 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x516, 0x70bd27, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @empty}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8004) clock_getres(0xa, 0x0) [ 1959.117498][T27155] loop2: detected capacity change from 0 to 98304 [ 1959.144825][T27155] FAT-fs (loop2): bogus number of reserved sectors [ 1959.151356][T27155] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:30 executing program 1: clock_getres(0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f00000001c0)=""/12, 0xc}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/42, 0x2a}], 0x7, &(0x7f0000001400)=""/3, 0x3}, 0x8000}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001440)=""/191, 0xbf}, {&(0x7f0000001500)=""/177, 0xb1}, {&(0x7f00000015c0)=""/54, 0x36}, {&(0x7f0000001600)=""/119, 0x77}, {&(0x7f0000001680)=""/152, 0x98}], 0x5}, 0x1000}, {{&(0x7f00000017c0)=@x25, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001840)=""/47, 0x2f}, {&(0x7f0000001880)=""/75, 0x4b}, {&(0x7f0000001900)=""/131, 0x83}, {&(0x7f00000019c0)=""/5, 0x5}], 0x4}, 0xf8f}, {{&(0x7f0000001a40)=@hci, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001ac0)=""/216, 0xd8}], 0x1, &(0x7f0000001c00)=""/4, 0x4}, 0x2}, {{&(0x7f0000001c40)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001cc0)=""/229, 0xe5}, {&(0x7f0000001dc0)=""/103, 0x67}, {&(0x7f0000001e40)=""/96, 0x60}, {&(0x7f0000001ec0)=""/4096, 0x1000}], 0x4, &(0x7f0000002f00)=""/4096, 0x1000}, 0x4}], 0x5, 0x10000, &(0x7f0000004040)) clock_getres(0x3, &(0x7f0000000000)) 05:50:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1959.234342][T27155] loop2: detected capacity change from 0 to 98304 [ 1959.258151][T27155] FAT-fs (loop2): bogus number of reserved sectors [ 1959.264725][T27155] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1959.344397][T27174] loop2: detected capacity change from 0 to 131072 [ 1959.372961][T27174] FAT-fs (loop2): bogus number of reserved sectors [ 1959.379521][T27174] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x7ffffffffffff, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) [ 1959.469126][T27174] loop2: detected capacity change from 0 to 131072 [ 1959.487387][T27174] FAT-fs (loop2): bogus number of reserved sectors [ 1959.494017][T27174] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1959.569726][T27190] loop2: detected capacity change from 0 to 163840 [ 1959.587247][T27190] FAT-fs (loop2): bogus number of reserved sectors [ 1959.593824][T27190] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1959.669654][T27190] loop2: detected capacity change from 0 to 163840 [ 1959.679678][T27190] FAT-fs (loop2): bogus number of reserved sectors [ 1959.686232][T27190] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1959.708554][T27203] FAT-fs (loop0): bogus number of reserved sectors 05:50:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1959.715174][T27203] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:31 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x1c000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:31 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1959.799479][T27213] loop2: detected capacity change from 0 to 196608 [ 1959.815095][T27213] FAT-fs (loop2): bogus number of reserved sectors [ 1959.821997][T27213] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1959.829215][T27217] FAT-fs (loop0): bogus number of reserved sectors [ 1959.835756][T27217] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6040000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1959.885860][T27217] FAT-fs (loop0): bogus number of reserved sectors [ 1959.892460][T27217] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1959.926962][T27235] loop2: detected capacity change from 0 to 197120 05:50:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1959.973545][T27235] FAT-fs (loop2): bogus number of reserved sectors [ 1959.980123][T27235] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1960.004503][T27243] FAT-fs (loop0): bogus number of reserved sectors [ 1960.011035][T27243] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:31 executing program 1: clock_getres(0x5, 0x0) [ 1960.066256][T27235] loop2: detected capacity change from 0 to 197120 [ 1960.075071][T27235] FAT-fs (loop2): bogus number of reserved sectors [ 1960.081629][T27235] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1960.090104][T27243] FAT-fs (loop0): bogus number of reserved sectors [ 1960.096684][T27243] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:31 executing program 1: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)=""/111, 0x6f}, {&(0x7f0000000100)=""/28, 0x1c}], 0x2, &(0x7f0000000180)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f0000000400)=""/204, 0xcc}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/239, 0xef}, {&(0x7f0000000740)=""/146, 0x92}], 0x7, &(0x7f0000000880)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f00000008c0)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000940)=""/214, 0xd6}, {&(0x7f0000000a40)=""/97, 0x61}], 0x2, &(0x7f0000000b00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000000c00)=@abs, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000000c80)=""/40, 0x28}, {&(0x7f0000000cc0)=""/97, 0x61}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/172, 0xac}, {&(0x7f0000001e00)=""/211, 0xd3}], 0x5, &(0x7f0000001f80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}], 0x4, 0x40000000, &(0x7f0000002100)={0x0, 0x3938700}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000002200)={'gre0\x00', &(0x7f0000002140)={'ip_vti0\x00', 0x0, 0x700, 0x8000, 0x2, 0x0, {{0x28, 0x4, 0x2, 0x2a, 0xa0, 0x66, 0x0, 0x4, 0x4, 0x0, @rand_addr=0x64010101, @private=0xa010102, {[@ssrr={0x89, 0xb, 0x36, [@local, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_addr={0x44, 0x24, 0xb0, 0x1, 0xd, [{@multicast1, 0xffffffff}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}, {@loopback, 0x93}, {@broadcast, 0xa3}]}, @cipso={0x86, 0x48, 0x0, [{0x2, 0x5, "3b16d7"}, {0x0, 0x5, "294906"}, {0x6, 0x2}, {0x7, 0x8, "a6c97bc9924a"}, {0x1, 0x8, "cfbafce45837"}, {0x5, 0xd, "22a844552f6bffbe7ac058"}, {0x1, 0x2}, {0x7, 0xe, "9188428f96e108a020031f26"}, {0x7, 0x9, "9e4881ec0bfadb"}]}, @timestamp={0x44, 0x8, 0x14, 0x0, 0x0, [0x8]}, @generic={0x83, 0xb, "e29c08a868548355a9"}, @end]}}}}}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000002300)={'tunl0\x00', &(0x7f0000002240)={'ip_vti0\x00', r2, 0x7, 0x700, 0x6, 0x5e, {{0x22, 0x4, 0x3, 0x39, 0x88, 0x68, 0x0, 0x3, 0x2f, 0x0, @multicast1, @multicast1, {[@lsrr={0x83, 0xb, 0x10, [@rand_addr=0x64010101, @local]}, @end, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x2c, 0xae, 0x3, 0x1, [{@multicast1, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffffff}, {@local, 0x1}, {@broadcast, 0x1ff}]}, @cipso={0x86, 0x24, 0x1, [{0x7, 0x6, "d00b8cf0"}, {0x0, 0x5, "fe6661"}, {0x7, 0x8, "02ecfecde2ed"}, {0x2, 0xb, "c3239025f412e98675"}]}, @ssrr={0x89, 0xb, 0x70, [@multicast1, @dev={0xac, 0x14, 0x14, 0x30}]}, @generic={0x86, 0x6, "e115fe8c"}]}}}}}) clock_getres(0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000002340)={0x7fff, 0x1, 'client0\x00', 0x2, "03f3c87effae29db", "98844cdef3818aa86628c5d6508a3723cc664bda214a78ec162108565ea68ffa", 0xffff7fff, 0x81}) 05:50:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1960.204906][T27267] loop2: detected capacity change from 0 to 229376 [ 1960.231396][T27267] FAT-fs (loop2): bogus number of reserved sectors [ 1960.238102][T27267] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x100000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:31 executing program 1: clock_getres(0x4, 0x0) 05:50:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1960.526151][T27283] loop2: detected capacity change from 0 to 262144 [ 1960.526600][T27284] FAT-fs (loop0): bogus number of reserved sectors [ 1960.539207][T27284] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:31 executing program 1: clock_getres(0xa, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x9, 0x401) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'gre0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x40, 0x80, 0x8, 0xdf42, {{0x22, 0x4, 0x3, 0x4, 0x88, 0x65, 0x2, 0x75, 0x29, 0x0, @broadcast, @local, {[@generic={0x4, 0x11, "a3f2c88c465ece5c3a0443e901a13b"}, @lsrr={0x83, 0xb, 0x48, [@empty, @dev={0xac, 0x14, 0x14, 0x2f}]}, @timestamp_addr={0x44, 0x1c, 0x59, 0x1, 0x9, [{@empty, 0x1}, {@multicast1, 0x4}, {@broadcast, 0x8}]}, @lsrr={0x83, 0x13, 0xa6, [@dev={0xac, 0x14, 0x14, 0x34}, @multicast2, @local, @broadcast]}, @timestamp={0x44, 0x28, 0x6e, 0x0, 0x4, [0x8, 0x13, 0x748001b3, 0x4, 0x9, 0xfffffe01, 0x800, 0x2, 0x6]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000380)={'syztnl2\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x29, 0xd7, 0x7, 0x8, 0x8, @empty, @private0, 0x7, 0x7, 0x401, 0x80000000}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'ip6tnl0\x00', 0x0, 0x4, 0x20, 0x0, 0x0, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @dev={0xfe, 0x80, '\x00', 0xe}, 0x8, 0x7, 0x8, 0x9}}) prctl$PR_CAPBSET_READ(0x17, 0x28) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x144, 0x0, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @ETHTOOL_A_STRSET_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_STRSET_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_STRSET_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x44, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xa}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x144}, 0x1, 0x0, 0x0, 0x4000080}, 0x4001) [ 1960.569964][T27283] FAT-fs (loop2): bogus number of reserved sectors [ 1960.576528][T27283] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1960.644095][T27283] loop2: detected capacity change from 0 to 262144 [ 1960.666181][T27283] FAT-fs (loop2): bogus number of reserved sectors [ 1960.672720][T27283] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1960.683880][T27284] FAT-fs (loop0): bogus number of reserved sectors [ 1960.690424][T27284] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:31 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x1ffff000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:32 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:32 executing program 1: clock_getres(0x3, 0x0) clock_gettime(0x3, &(0x7f0000000000)) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000085c0)=[{{&(0x7f0000001800)=@abs, 0x6e, &(0x7f0000006e80)=[{&(0x7f0000001c00)=""/58, 0x3a}], 0x1, &(0x7f0000006ec0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000006f00)=@abs, 0x6e, &(0x7f0000008300)=[{&(0x7f0000006f80)=""/4096, 0x1000}, {&(0x7f0000007f80)=""/153, 0x99}, {&(0x7f0000008040)=""/34, 0x22}, {&(0x7f0000008080)=""/218, 0xda}, {&(0x7f0000008180)=""/91, 0x5b}, {&(0x7f0000008200)=""/141, 0x8d}, {&(0x7f00000082c0)=""/29, 0x1d}], 0x7, &(0x7f0000008680)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f00000083c0)=@abs, 0x6e, &(0x7f0000008580)=[{&(0x7f0000008440)=""/72, 0x48}, {&(0x7f00000084c0)=""/155, 0x9b}], 0x2}}], 0x3, 0x8020, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000006c00)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/161, 0xa1}, {&(0x7f00000002c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/110, 0x6e}, {&(0x7f0000001400)=""/190, 0xbe}], 0x9, &(0x7f0000001580)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001680)=""/117, 0x75}, {&(0x7f0000001700)=""/224, 0xe0}, {&(0x7f0000006e00)=""/67, 0x43}, {&(0x7f0000001880)=""/188, 0xbc}, {&(0x7f0000001940)=""/9, 0x9}, {&(0x7f0000001980)=""/132, 0x84}, {&(0x7f0000001a40)=""/60, 0x3c}, {&(0x7f0000001a80)=""/191, 0xbf}], 0x8, &(0x7f0000001bc0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{0x0, 0x0, &(0x7f0000001c00)}}, {{&(0x7f0000001c40)=@abs, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001cc0)=""/146, 0x92}, {&(0x7f0000001d80)=""/245, 0xf5}, {&(0x7f0000001e80)=""/18, 0x12}, {&(0x7f0000001ec0)=""/202, 0xca}], 0x4, &(0x7f0000002000)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}}, {{&(0x7f0000002080), 0x6e, &(0x7f0000002140)=[{&(0x7f0000002100)=""/5, 0x5}], 0x1, 0xfffffffffffffffe}}, {{&(0x7f0000002180), 0x6e, &(0x7f00000046c0)=[{&(0x7f0000002200)=""/166, 0xa6}, {&(0x7f00000022c0)=""/236, 0xec}, {&(0x7f00000023c0)=""/175, 0xaf}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/166, 0xa6}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/196, 0xc4}, {&(0x7f0000004640)=""/80, 0x4d}], 0x8, &(0x7f0000004740)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000004780), 0x6e, &(0x7f0000006b40)=[{&(0x7f0000004800)=""/135, 0x87}, {&(0x7f00000048c0)=""/187, 0xbb}, {&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000005980)=""/4096, 0x1000}, {&(0x7f0000006980)=""/137, 0x89}, {&(0x7f0000006a40)=""/222, 0xde}], 0x6, &(0x7f0000006bc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}], 0x7, 0x0, &(0x7f0000006dc0)={0x0, 0x989680}) 05:50:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1960.798973][T27324] loop2: detected capacity change from 0 to 264192 05:50:32 executing program 1: clock_getres(0xa, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) r2 = accept(r1, 0x0, &(0x7f0000000080)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r2) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000000)) [ 1960.841819][T27330] FAT-fs (loop0): bogus number of reserved sectors [ 1960.844886][T27324] FAT-fs (loop2): bogus number of reserved sectors [ 1960.848409][T27330] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1960.854991][T27324] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1960.941227][T27330] FAT-fs (loop0): bogus number of reserved sectors [ 1960.947794][T27330] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1961.003342][T27349] loop2: detected capacity change from 0 to 264192 [ 1961.035225][T27349] FAT-fs (loop2): bogus number of reserved sectors [ 1961.041815][T27349] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1961.129022][T27349] loop2: detected capacity change from 0 to 264192 [ 1961.144660][T27349] FAT-fs (loop2): bogus number of reserved sectors [ 1961.151188][T27349] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x10e000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:32 executing program 1: sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x50}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) clock_getres(0xa, 0x0) pselect6(0x40, &(0x7f0000000000)={0x10b4, 0x8, 0xe1, 0x2, 0x3, 0x5, 0x63, 0x82}, &(0x7f0000000040)={0x9768, 0x8, 0x0, 0x80, 0x3, 0x3, 0x2, 0x200}, &(0x7f0000000080)={0x9fb, 0x1000, 0x8, 0x9050, 0x80000001, 0x6, 0x8, 0x3}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x1]}, 0x8}) 05:50:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xb000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:32 executing program 1: clock_getres(0xa, 0x0) clock_gettime(0x7, &(0x7f0000000000)) [ 1961.498478][T27374] FAT-fs (loop0): bogus number of reserved sectors [ 1961.505138][T27374] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1961.513498][T27379] loop2: detected capacity change from 0 to 264192 [ 1961.545353][T27379] FAT-fs (loop2): bogus number of reserved sectors [ 1961.551882][T27379] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1961.574880][T27374] FAT-fs (loop0): bogus number of reserved sectors [ 1961.581412][T27374] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:32 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x20000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:32 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:32 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000046c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000828bd7000fcdbdf250100000014000900fc000000000000000000000000000000050002000a000000050003005c00000008000b00", @ANYRES32=r1, @ANYBLOB="06000a004e220000050002100d000000"], 0x50}, 0x1, 0x0, 0x0, 0x8050}, 0x400c4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) recvmmsg$unix(r0, &(0x7f0000004580)=[{{&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000380)=""/84, 0x54}, {&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/124, 0x7c}, {&(0x7f0000000580)=""/237, 0xed}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/214, 0xd6}], 0x6, &(0x7f0000000100)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001800)=@abs, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000001880)=""/152, 0x98}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/173, 0xad}, {&(0x7f0000002a00)=""/95, 0x5f}, {&(0x7f0000002a80)=""/70, 0x46}, {&(0x7f0000002b00)=""/248, 0xf8}], 0x6, &(0x7f0000002c80)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000002d00)=@abs, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000002d80)=""/159, 0x9f}, {&(0x7f0000000180)=""/40, 0x28}], 0x2, &(0x7f0000002e80)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000002ec0)=@abs, 0x6e, &(0x7f00000043c0)=[{&(0x7f0000002f40)=""/48, 0x30}, {&(0x7f0000002f80)=""/126, 0x7e}, {&(0x7f0000003000)=""/155, 0x9b}, {&(0x7f00000030c0)=""/202, 0xca}, {&(0x7f00000031c0)=""/207, 0xcf}, {&(0x7f00000032c0)}, {&(0x7f0000003300)=""/101, 0x65}, {&(0x7f0000003380)=""/12, 0xc}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x9, &(0x7f0000004740)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000034000000000000a0a906d4010000004726377a515bdbc000000001000000f7c6367f18b4c8a8bb43c549a4d4795057d417bcb2d426639a888a06249b340e1bd15a2c0b600026bb5be8e8c7bdc1e75054500ccc73b49a15a712c414b649c1563eef583aa8d0297301f1e13b29357e01d4a923ee4cc2a168a96ec799524cf6738c92b8a9af5b6ca12bf2439dbc6b67337b6cf059010008546b2d6e2d3a7a0e09e8800724d5f07c10963f1b4e66080ac0b085deac1dd00d31844dc7e0a74d18de1776e02a2b45be908bb495b310bff537cb8502186f7e4d2fd8bf4bbebf28c0e53309e3499c4a10ff657f185daed2f01592a222632e", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd8}}], 0x4, 0x143, &(0x7f0000004680)={0x77359400}) 05:50:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1961.651737][T27379] loop2: detected capacity change from 0 to 264192 [ 1961.680135][T27379] FAT-fs (loop2): bogus number of reserved sectors [ 1961.686682][T27379] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:32 executing program 1: sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="20975e2526e10f22562d55838a1cdd8d0000007c39aa1fd90659a987a59a07eac3300b392c62c38445ea92af8bc9ec0e11eb69717f4f416d429a12b37c40519dda8f8755f0b55177c7e0e022fae0e457cbfcd2cf20dd4c5748df04b89a47764e053fbda54e0a5cbfdc31917212b9eed5c024e229aa17a317de8177fe2a671d02", @ANYRES16=0x0, @ANYBLOB="000827bd7000fedbdf254c0000000c0058000e00000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x80) clock_getres(0xa, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x7, 0x20000800, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, 0x10) [ 1961.713170][T27407] FAT-fs (loop0): bogus number of reserved sectors [ 1961.719748][T27407] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1961.774935][T27407] FAT-fs (loop0): bogus number of reserved sectors [ 1961.781463][T27407] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1961.800073][T27421] loop2: detected capacity change from 0 to 264192 05:50:33 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) sendmsg$AUDIT_USER_TTY(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xe4, 0x464, 0x100, 0x70bd28, 0x25dfdbfb, "e2b6c313fe7ba43e4c69d6225d2af865afaaa187cb71fcfca78f09f6372744c1036aae4c9c6711caeebe41fc069b3601619f39e548310f79a79d50f447e68bcd23a58aa8821dab85831c3f14f475ca8dbd2bc9fdcad8c378cb9b5fbf1b49dca9bdc54997df807f606c14997a198589c2b0e6f05a573b4af4e4354db030c7e8f4a3adb6fa618cd5d9a7bbc13e6bed918cd69e4d61a083d043abc77d88df2c18d3fdb059bb0ebbd2b22b1e01b6902885c7e543f508f50da6e389b22aae31ed96da7fa7490bc529834795a4ae96b4e3f06d6d0904", ["", "", "", "", "", "", "", "", ""]}, 0xe4}, 0x1, 0x0, 0x0, 0x800}, 0x0) clock_getres(0xa, 0x0) clock_getres(0x7, &(0x7f0000000000)) [ 1961.827269][T27421] FAT-fs (loop2): bogus number of reserved sectors [ 1961.833847][T27421] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x200000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xd000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:33 executing program 1: clock_getres(0x4, 0x0) 05:50:33 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:33 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x21000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:33 executing program 1: clock_getres(0xa, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000000980)=[{{&(0x7f00000000c0), 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1}}, {{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)=""/58, 0x3a}, {&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/224, 0xe0}, {&(0x7f0000000440)}], 0x4, &(0x7f00000004c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f0000000540), 0x6e, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/85, 0x55}, {&(0x7f0000000640)=""/79, 0x4f}, {&(0x7f00000006c0)=""/178, 0xb2}, {&(0x7f0000000780)=""/62, 0x3e}, {&(0x7f00000007c0)=""/159, 0x9f}], 0x5, &(0x7f0000000900)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}], 0x3, 0x2000, &(0x7f0000000a80)={r1, r2+60000000}) [ 1962.505125][T27446] FAT-fs (loop0): bogus number of reserved sectors [ 1962.506479][T27447] loop2: detected capacity change from 0 to 264192 [ 1962.511659][T27446] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1962.582060][T27447] FAT-fs (loop2): bogus number of reserved sectors [ 1962.588622][T27447] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:33 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x103001, 0x0) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000000040)) [ 1962.642841][T27472] FAT-fs (loop0): bogus number of reserved sectors [ 1962.649381][T27472] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1962.676686][T27447] loop2: detected capacity change from 0 to 264192 05:50:33 executing program 1: ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000000)) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffff9c, 0xc0506617, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000021000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000007071554900f2fe888c5d0a000000000000000000000000003100"/71]) r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) clock_getres(0xa, 0x0) [ 1962.703365][T27447] FAT-fs (loop2): bogus number of reserved sectors [ 1962.710072][T27447] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1962.730018][T27472] FAT-fs (loop0): bogus number of reserved sectors [ 1962.736701][T27472] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:34 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_getres(0x5, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:50:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1962.833644][T27502] loop2: detected capacity change from 0 to 264192 [ 1962.876849][T27502] FAT-fs (loop2): bogus number of reserved sectors [ 1962.883384][T27502] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x204000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:34 executing program 1: clock_getres(0x2, 0x0) 05:50:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:34 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:34 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x26000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:34 executing program 1: sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20000800) clock_getres(0x4, 0x0) [ 1963.489315][T27529] loop2: detected capacity change from 0 to 264192 [ 1963.500703][T27527] FAT-fs (loop0): bogus number of reserved sectors [ 1963.507261][T27527] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:34 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x4, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r0}, @void}}, [@NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "6e71205b91e03605b8b62738c18e93b3"}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x880) clock_getres(0xa, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000180)={0x404, 0x0, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_EEE_HEADER={0x4}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_MODES_OURS={0x328, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_MASK={0x64, 0x5, "a8201d66bbc163aec9697d3dded17a8d0f77c7f54aebd82bf50264b5e099db911ef11b25c7ac3d96b4fa1a6697fb5e162d784e2fbbd77890439eb0e235243f5a2c0aa3f3661ba832bdcb375d9d37761bd73e0f7daa151ce7fe356a6e5e15df5e"}, @ETHTOOL_A_BITSET_BITS={0x158, 0x3, 0x0, 0x1, [{0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x13, 0x2, '#[)-[:@\xc3.^:\x0e{)\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8af}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '^(\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, 'L\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '/\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '^.\\}\x14{\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '$!)}:(\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x2c, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '/-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}]}, {0x4}]}, @ETHTOOL_A_BITSET_MASK={0x35, 0x5, "f8e6fb78a646af404a37d96258527bcbe3f99e0f2889dfbc86a9db97ddd3b8ec5f4ecf59d909a83ced7d7bfa2e21ee249f"}, @ETHTOOL_A_BITSET_VALUE={0xf9, 0x4, "00863f1dc51f841f04263249401fae5b31c6e3a12dcc7da3caca489a2410cf7fdca9523b33a2eb65396150335eeb7d5e02a204759ddd9a183cafa946ea7c73223735201e060d674fbc80e8ef95256da8bce7a743c016345a41dd4f8b1c87b71dde1556c77d3905ac00cdbd655b10ad98b8ab13dfb649e7691eee65e97ecf64e2de1c24ce76684e380ded3d2373695fabd469d1db4097fbdff49c2f9e76c7a45510be87e74db628b19283b0410cc882a9b014c087913cf9f33561ea5a72e1fc169e7756318069fa77462a0605c32fd35f83087167d70442d074edbc33afc0cc3bb404d00df6607187cf9ca9d39aae0728856e454004"}]}, @ETHTOOL_A_EEE_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x404}}, 0x40000) [ 1963.568476][T27529] FAT-fs (loop2): bogus number of reserved sectors [ 1963.575026][T27529] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1963.605016][T27527] FAT-fs (loop0): bogus number of reserved sectors [ 1963.611551][T27527] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:34 executing program 1: clock_getres(0xa, 0x0) clock_gettime(0x3, &(0x7f0000000000)) 05:50:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xb, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1963.683963][T27547] loop2: detected capacity change from 0 to 264192 [ 1963.699065][T27547] FAT-fs (loop2): bogus number of reserved sectors [ 1963.705611][T27547] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1963.768860][T27547] loop2: detected capacity change from 0 to 264192 [ 1963.776572][T27562] FAT-fs (loop0): bogus number of reserved sectors [ 1963.783173][T27562] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000088}, 0x200080c0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000140)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVKEY={0x10, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0102}}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x4040000) clock_getres(0xa, 0x0) [ 1963.812846][T27547] FAT-fs (loop2): bogus number of reserved sectors [ 1963.819695][T27547] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1963.881415][T27562] FAT-fs (loop0): bogus number of reserved sectors [ 1963.888003][T27562] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x300000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x11000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:35 executing program 1: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000140)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/9, 0x9}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001da8bc76cb1303f4f6d52daa0b9550930e11e49c55ffa80522613302d2"], 0x38}}], 0x1, 0x2, &(0x7f0000000180)={0x77359400}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000580)={'tunl0\x00', &(0x7f0000000640)={'syztnl1\x00', 0x0, 0x80, 0x7, 0x10001, 0x800, {{0x39, 0x4, 0x2, 0x5, 0xe4, 0x64, 0x0, 0x6, 0x4, 0x0, @multicast2, @empty, {[@cipso={0x86, 0xa, 0xffffffffffffffff, [{0x6, 0x4, "508f"}]}, @rr={0x7, 0x1f, 0xd3, [@broadcast, @loopback, @loopback, @multicast2, @multicast1, @remote, @multicast2]}, @rr={0x7, 0xb, 0xcd, [@local, @dev={0xac, 0x14, 0x14, 0x3d}]}, @cipso={0x86, 0x20, 0x3, [{0x2, 0x12, "531bbe1c775c573e21ca0e63a9823b68"}, {0x5, 0x8, "89671b5af935"}]}, @timestamp_prespec={0x44, 0x2c, 0xa, 0x3, 0x1, [{@remote, 0x7f}, {@remote, 0x5}, {@empty, 0xff}, {@private=0xa010102, 0x7ff}, {@rand_addr=0x64010100, 0x800}]}, @cipso={0x86, 0x3b, 0xffffffffffffffff, [{0x5, 0xf, "47858b26e6fed166854948be98"}, {0x6, 0x5, "de10c6"}, {0x0, 0x12, "18f25c76eacbf069f626e97771191357"}, {0x7, 0x8, "93a753b09c11"}, {0x1, 0x7, "6feaab6f83"}]}, @generic={0x7, 0x12, "675edfe77ffa0df928e076daf02bbedf"}, @generic={0x83, 0x2}]}}}}}) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000600)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)={0x338, r1, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x324, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xac, 0x3, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8df}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '*@\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '/\'(+@\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe4e2}]}]}, @ETHTOOL_A_BITSET_BITS={0x74, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '^\xc2\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ',-$^\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '+\'&%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '*\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '%)]\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x120, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '.\xd6\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '%\x00'}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '\'/*%#$/%:/\x05(P-^*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '&[%@(A^\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '$\xe7.*/\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '.**!-:\'-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '\xd0* {&:\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '\'&*\')\\$})/(-}\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '@}*\'\xf6\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0xdf, 0x4, "0d905a7d7570da7476faf82d5feac6e500f7a819eff6921042de597c9f3d0f4ac9a48e6fa77e0da37578b059c833155057576f20f814ec6db71a58f6fcf451eda6ac524c4f663702adc96b96a8340e2e499e13ccfce98fe5dd268884d1cc04b59cf8d91a096f75f33e37d73887c62eff02cb97b16231cabf485ace665a69017b20eab690b5addb1df75c92560f73ee4d1b963dea5534dff634f11764bc0bd23d2a4bfe7b382cd918862c4b1021f98d66d6e86fb9b8a664d626fdf51e3a8dadb6b85ffe5aad94ac6fe3f55be8045762c9d49027ef905401262c34b6"}]}]}, 0x338}, 0x1, 0x0, 0x0, 0x4000}, 0x80) clock_getres(0xa, 0x0) 05:50:35 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:35 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x29050000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:35 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, 0x0, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x4}, @ETHTOOL_A_RINGS_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x800}]}, 0x64}, 0x1, 0x0, 0x0, 0x8804}, 0x1) [ 1964.437232][T27610] loop2: detected capacity change from 0 to 264192 [ 1964.445140][T27608] FAT-fs (loop0): bogus number of reserved sectors [ 1964.451665][T27608] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1964.470771][T27610] FAT-fs (loop2): bogus number of reserved sectors [ 1964.477380][T27610] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x12000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:35 executing program 1: clock_getres(0x7, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x0) clock_gettime(0x0, &(0x7f0000001c40)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000001b40)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000001dc0)=""/250, 0xfa}], 0x1, &(0x7f0000000280)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)=""/152, 0x98}], 0x1, &(0x7f0000000480)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000004c0), 0x6e, &(0x7f0000001540)=[{&(0x7f0000000540)=""/4089, 0xff9}], 0x1, &(0x7f0000001580)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000001600)=@abs, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001cc0)=""/194, 0xc2}, {&(0x7f0000001740)=""/201, 0xc9}, {&(0x7f0000001840)=""/54, 0x36}, {&(0x7f0000001880)=""/227, 0xe3}, {&(0x7f0000001980)=""/215, 0xd7}], 0x5, &(0x7f0000001b00)}}], 0x4, 0x40000043, &(0x7f0000001c80)={r1, r2+10000000}) pselect6(0x40, &(0x7f0000000140)={0x0, 0x100000001, 0x40, 0x8, 0x9, 0x1d8, 0xb25a}, &(0x7f0000000180)={0x2891, 0x2, 0x20000000000, 0x8000, 0x9, 0x3f, 0x1, 0x90000}, &(0x7f00000001c0)={0x2, 0xfffffffffffffffa, 0x1, 0xffffffff, 0x5, 0x2, 0x1, 0x6}, &(0x7f0000000200)={0x77359400}, &(0x7f00000016c0)={&(0x7f0000001680)={[0x4]}, 0x8}) [ 1964.546254][T27608] FAT-fs (loop0): bogus number of reserved sectors [ 1964.552800][T27608] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1964.593833][T27631] loop2: detected capacity change from 0 to 264192 05:50:35 executing program 1: clock_getres(0xa, 0x0) clock_getres(0x0, &(0x7f0000000000)) 05:50:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xd, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1964.639596][T27631] FAT-fs (loop2): bogus number of reserved sectors [ 1964.646153][T27631] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:35 executing program 1: clock_getres(0xa, 0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6bf6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ID={0x10, 0x3, "0d2e6d9650203e44e39e270a"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) [ 1964.706700][T27647] FAT-fs (loop0): bogus number of reserved sectors [ 1964.713243][T27647] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1964.781240][T27647] FAT-fs (loop0): bogus number of reserved sectors [ 1964.788494][T27647] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x400000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x20000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:36 executing program 1: clock_getres(0xa, 0x0) clock_getres(0x7, &(0x7f0000000000)) 05:50:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:36 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:36 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x2c000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:36 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x1, 0x10100) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0) clock_getres(0xa, 0x0) [ 1965.406875][T27677] loop2: detected capacity change from 0 to 264192 [ 1965.425996][T27685] FAT-fs (loop0): bogus number of reserved sectors [ 1965.432672][T27685] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1965.440576][T27677] FAT-fs (loop2): bogus number of reserved sectors [ 1965.447199][T27677] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:36 executing program 1: clock_getres(0xa, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000000000)={0x89a8, 0x3, 0x5, 0xe65, 0xfffffffffffffffb, 0x202, 0x6, 0x17a}, &(0x7f0000000040)={0x66, 0x8, 0x7fffffff, 0x200, 0x4, 0x0, 0x2, 0x402}, &(0x7f00000001c0)={0x36, 0x6, 0x97, 0x3, 0x8001, 0xff, 0x1, 0x7f}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={[0x8]}, 0x8}) 05:50:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x20100000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1965.541353][T27685] FAT-fs (loop0): bogus number of reserved sectors [ 1965.548004][T27685] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1965.593829][T27708] loop2: detected capacity change from 0 to 264192 [ 1965.631255][T27708] FAT-fs (loop2): bogus number of reserved sectors 05:50:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:36 executing program 1: clock_getres(0x2, 0x0) clock_gettime(0x0, &(0x7f00000027c0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002700)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)=""/205, 0xcd}], 0x1, &(0x7f00000001c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/206, 0xce}, {&(0x7f0000000400)=""/182, 0xb6}], 0x2}}, {{&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000002640)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/191, 0xbf}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x3, &(0x7f0000002680)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x80}}], 0x3, 0x0, &(0x7f0000002800)={r0, r1+60000000}) recvmmsg$unix(r2, &(0x7f0000005180)=[{{&(0x7f0000002840)=@abs, 0x6e, &(0x7f0000002940)=[{&(0x7f00000028c0)=""/96, 0x60}], 0x1}}, {{&(0x7f0000002980), 0x6e, &(0x7f0000002c40)=[{&(0x7f0000002a00)=""/57, 0x39}, {&(0x7f0000002a40)=""/105, 0x69}, {&(0x7f0000002ac0)=""/39, 0x27}, {&(0x7f0000002b00)=""/94, 0x5e}, {&(0x7f0000002b80)=""/172, 0xac}], 0x5, &(0x7f0000002cc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000002d40)=""/229, 0xe5}, {&(0x7f0000002e40)=""/72, 0x48}, {&(0x7f0000002ec0)=""/249, 0xf9}, {&(0x7f0000002fc0)=""/173, 0xad}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000005080)=""/68, 0x44}], 0x7}}], 0x3, 0x4001, &(0x7f0000005240)={0x77359400}) [ 1965.637862][T27708] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1965.703564][T27723] FAT-fs (loop0): bogus number of reserved sectors [ 1965.710108][T27723] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:37 executing program 1: getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/252, 0xfc) r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000001ac0)=ANY=[@ANYRES16=r1, @ANYRESHEX=r1, @ANYRES32, @ANYBLOB="433f0200000000000000c5bb8c6088cc3e04cc7edc0023eeafcf02e4e31b921b2a43cf8149a615e0c51ed90565b34783121ec6167e3b8a5694ce222a8cd9c0979b53c8aae1027ce3b653af6e157d3563dd1f4623fc8e0b84c29ab08884474a935d10616a14e2addc7b5ffd364b93f0c4c1a405fddc2a3f7fde7290b26c3a6c86cea3a6ce989471aba31c3a8bfa3104a283fb8b4e1662c6d0618411628f1f02dd26b4a2d78d839edd1b983fbd5f97b96fe283da03d55666477bc881fe88d2df1a91e974884b7b21ae3c65b7a6"]) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0), 0x2040c2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580), r3) socketpair(0x5, 0xa, 0x4, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), r3) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000001a80)={'batadv_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000002bc0)={'batadv_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000002c00)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000002c80)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_WOL_GET(r5, &(0x7f0000002e80)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002e40)={&(0x7f0000002cc0)=ANY=[@ANYBLOB="6c010000", @ANYRES16=r6, @ANYBLOB="080026bd7000fcdbdf2509000000480001801400020064756d6d793000000000000000000000140002000000000000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="14000200776732000000000000dae547be0000aa2b51490c000000000000005000018014000200736974300000000000", @ANYRES32=r7, @ANYBLOB="14000200766c616e300000000000000000000000140002006e72300000000000000000000000000008000300010000005400018008000100", @ANYRES32=r8, @ANYBLOB="0800030002000000140002006e657464657673696d30000000000000140002007866726d30000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES16=r4, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="2800018008000100", @ANYRES32=r9, @ANYRES16, @ANYRES32=r10, @ANYBLOB="3000018014000200626f6e645f736c6176655f310000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300010000000800030002000000"], 0x16c}, 0x1, 0x0, 0x0, 0x44}, 0x8800) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f00000001c0)={@id, 0x21, 0x0, '\x00', @c}) clock_getres(0xa, 0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000240)='./file0\x00', 0xffffffff, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000280)="cc0967df3fd2ddc03b4a2b261dca3b3e27740a30346bed1cbb4308fbadf83f76aafe9f4b368817ad35630afb7d", 0x2d, 0x6}, {&(0x7f00000002c0)="0f86019a96e58ea8e3b46af033aa93f4444ac75b1cc24a4e0b86045b1881c0dcdfe0527d64c07a1a2a089fd11fd5b31d40df4e6aeeb1d3349c8ac39be39a6a16fec283022af0c9d4abc8243e4d03b33a9b19c9", 0x53, 0x4}, {&(0x7f0000000340)="619111afe44f32c4e8a81fe8a7e945e91481cbc02d03fd3a33674957257610711868f0abe04e7a2380664ca0729042f0e5aa4affa525052b7cea25bc86370f6571721ec97c0f3ff657396de1e2c59e2105d5baadde6212", 0x57, 0x1}, {&(0x7f00000003c0)="3d5259e8573a7a69bf87da923aa8c2aa264400dede677b3035b5835427dd9f1c72c62bcd91a928ad033b61e845fee4dcaea21285d184846b9b494d9bf837a30687f98b2f3a6ba3a44813b2572d14d59baeeaa59a29cdf45021a81b73453902c933dde56e92b7a61e425aac8e2c7e465cb09aa507393e3563b36d64f05b8058bad88a9f584002588d211635b4b26a7a5432255ca2b67584df9f4a3da4b06655807ba2e509474001fbf52720e1ca93f5d85cd98845a621a983f9fcde38cf515c7ef4d8add99df048855dff27ace87e4a0b31a80d4fe1c0a4d0733778961b5e575c59cc84fc2c528efff50c4005a26960ed99c3d9", 0xf3}], 0x4004, &(0x7f0000000540)={[{@rodir}], [{@dont_hash}]}) clock_getres(0x7, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r4) [ 1965.748770][T27708] loop2: detected capacity change from 0 to 264192 [ 1965.776025][T27708] FAT-fs (loop2): bogus number of reserved sectors [ 1965.782656][T27708] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1965.800459][T27723] FAT-fs (loop0): bogus number of reserved sectors [ 1965.807008][T27723] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1965.841892][T27741] loop1: detected capacity change from 0 to 264192 [ 1965.858170][T27741] FAT-fs (loop1): Unrecognized mount option "dont_hash" or missing value [ 1965.945902][T27741] loop1: detected capacity change from 0 to 264192 05:50:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x500000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x22000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x10, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:37 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000023c0)={&(0x7f0000002180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002280)={&(0x7f00000021c0)={0x24, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x11}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000022c0)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000002200)=[{&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002340)=""/117, 0x75}], 0x5, &(0x7f0000002280)}}], 0x1, 0x10120, &(0x7f0000002300)={0x77359400}) prctl$PR_SET_THP_DISABLE(0x29, 0x0) 05:50:37 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:37 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x40000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1966.384094][T27775] FAT-fs (loop0): bogus number of reserved sectors [ 1966.390622][T27775] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1966.399907][T27784] loop2: detected capacity change from 0 to 264192 [ 1966.431457][T27784] FAT-fs (loop2): bogus number of reserved sectors [ 1966.438018][T27784] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x11, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1966.477307][T27775] FAT-fs (loop0): bogus number of reserved sectors [ 1966.483979][T27775] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:37 executing program 1: r0 = socket(0xb, 0xa, 0xff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000002740)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000004580)={'ip6tnl0\x00', &(0x7f0000002780)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x9, 0x7, 0x32, @loopback, @mcast1, 0x8, 0x7800, 0x71e, 0x1}}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000004700)={&(0x7f0000002700)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000046c0)={&(0x7f00000045c0)={0xc4, 0x0, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000080)=""/135, 0x87}, {&(0x7f0000000140)=""/254, 0xfe}, {&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000000300)=""/19, 0x13}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/219, 0xdb}], 0x7, &(0x7f00000015c0)=""/110, 0x6e}, 0x101}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/155, 0x9b}, {&(0x7f0000004480)=""/252, 0xfc}], 0x3, &(0x7f0000002840)=""/146, 0x92}, 0x5}, {{&(0x7f0000002900)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002980)=""/117, 0x75}, {&(0x7f0000002a00)=""/197, 0xc5}, {&(0x7f0000002b00)=""/213, 0xd5}, {&(0x7f0000002c00)=""/56, 0x38}, {&(0x7f0000002c40)=""/156, 0x9c}], 0x5, &(0x7f0000002d80)=""/4096, 0x1000}, 0x401}, {{&(0x7f0000003d80)=@nl=@proc, 0x80, &(0x7f0000004080)=[{&(0x7f0000003e00)=""/149, 0x95}, {&(0x7f0000003ec0)=""/129, 0x81}, {&(0x7f0000003f80)=""/246, 0xf6}], 0x3}, 0x80000001}, {{&(0x7f00000040c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000004140)=""/78, 0x4e}, {&(0x7f00000041c0)=""/166, 0xa6}], 0x2, &(0x7f00000042c0)=""/32, 0x20}, 0x35a}], 0x5, 0x100, &(0x7f0000004440)={0x77359400}) getrlimit(0xc, &(0x7f0000004740)) [ 1966.539671][T27784] loop2: detected capacity change from 0 to 264192 [ 1966.568724][T27784] FAT-fs (loop2): bogus number of reserved sectors [ 1966.575287][T27784] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x25000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1966.587288][T27808] FAT-fs (loop0): bogus number of reserved sectors [ 1966.593952][T27808] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x12, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:37 executing program 1: clock_getres(0xa, 0x0) pselect6(0x40, &(0x7f0000000000)={0x8, 0x8, 0x9, 0x8, 0x1, 0x80000000, 0xffffffff, 0x2}, &(0x7f0000000040)={0xfc, 0x10000, 0xc985, 0x6, 0x9, 0x401, 0x80, 0x1}, &(0x7f0000000080)={0x1ff, 0x2, 0x5, 0x0, 0x5, 0x7, 0x80000000, 0x1}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={[0x4]}, 0x8}) [ 1966.668541][T27823] loop2: detected capacity change from 0 to 264192 [ 1966.685402][T27827] FAT-fs (loop0): bogus number of reserved sectors [ 1966.691938][T27827] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1966.704550][T27823] FAT-fs (loop2): bogus number of reserved sectors [ 1966.711078][T27823] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:38 executing program 1: clock_getres(0xa, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x1d1080) recvmmsg$unix(r0, &(0x7f0000000a80)=[{{&(0x7f0000000040), 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/147, 0x93}, {&(0x7f0000000cc0)=""/126, 0x7e}, {&(0x7f0000000200)=""/18, 0x12}], 0x1000031a, &(0x7f0000000bc0)=[@rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred, @cred, @cred, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff]}}, @cred]}}, {{&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/81, 0x51}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/114, 0x72}], 0x4, &(0x7f0000000540)}}, {{&(0x7f0000000580)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000600)=""/105, 0x69}, {&(0x7f0000000680)=""/227, 0xe3}, {&(0x7f0000000780)=""/154, 0x9a}, {&(0x7f0000000840)=""/1, 0x1}, {&(0x7f0000000880)=""/90, 0x5a}], 0x5, &(0x7f0000000980)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f00000009c0)=@abs, 0x6e, &(0x7f0000000280)}}], 0x4, 0x8000, &(0x7f0000000b80)={0x0, 0x3938700}) [ 1966.798486][T27827] FAT-fs (loop0): bogus number of reserved sectors [ 1966.805043][T27827] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1966.817591][T27823] loop2: detected capacity change from 0 to 264192 [ 1966.830832][T27823] FAT-fs (loop2): bogus number of reserved sectors [ 1966.837413][T27823] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x600000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x22, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:38 executing program 1: clock_getres(0xa, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x1, 0x9, 0xfffffffffffffffe, 0x0, 0x7, 0x3, 0xe4, 0x1}, &(0x7f0000000040)={0x0, 0x40, 0x7, 0x0, 0xb63f, 0x2, 0x37b, 0x5}, &(0x7f0000000080)={0x8000, 0x0, 0x7, 0x0, 0x3f, 0x3, 0x3, 0x5730}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0x6]}, 0x8}) 05:50:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:38 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x7ffff000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:38 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:38 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) ioctl$RTC_VL_CLR(r0, 0x7014) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) ioctl$RTC_PIE_OFF(r1, 0x7006) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r1) clock_getres(0xa, 0x0) [ 1967.370900][T27868] loop2: detected capacity change from 0 to 264192 [ 1967.381544][T27874] FAT-fs (loop0): bogus number of reserved sectors [ 1967.388093][T27874] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1967.401402][T27868] FAT-fs (loop2): bogus number of reserved sectors [ 1967.407976][T27868] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:38 executing program 1: clock_getres(0xa, 0x0) r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r2, 0x200, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x2}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x3f}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0xb9}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x1f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8c0}, 0x200080c0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r0, 0x110, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xff}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r4 = socket(0x2, 0x4, 0xffffffff) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r1) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r4, &(0x7f0000001d80)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001d40)={&(0x7f0000000340)={0x19f0, r5, 0x10, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x10000, 0x1c}}}}, [@NL80211_ATTR_NAN_FUNC={0x1484, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x1118, 0xe, 0x0, 0x1, [{0x10, 0x0, "217e11df3dae38204a88986b"}, {0x1004, 0x0, "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{0xc7, 0x0, "380fa6f9502292af54781bc288c54a265007f7dc1d5301d0fcbbbcf1c0a490c94d9f176b419ca039a5d34f798873c1da279916d14d6ae7d4538cb1f5d826d54f177e657f62dbbf9e033f0d94a54ba1f6d7f4a16632590cce397dbf277113a54bd1d1f3a65e1ceb3d856b4985195cc6cdaeff0029329d1c194971e0e69ab0b299d38929cd64230b468403465f54f8ad5dca53d6475ab954872359190846a4dd67cc9db1603a2cf8a6d90277b264e19b8e8950d0a776e9383ad29a1e178a19038013d75d"}, {0x35, 0x0, "ab039c222154b58533eb8b1c6f3d2ffa00bfbb25a6d8d82149c25944e0c42c82d84aa033fc15077c0f22fa6d258e6ff531"}]}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x7}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x354, 0xe, 0x0, 0x1, [{0x15, 0x0, "7182a1f71825072d8cb156ee488ee6df11"}, {0xc5, 0x0, "5162f5a325aa5efa40b8c641d3daf9fd009bedeef1877b706943956b121e0f26423776a68703bfd6562caedbaf069c59647a758362dc5d4199399d16b232b0af36e8eddf05ab824a4b6507539debcaa3be78178b91948a2bc51b77c39a55e0040fbc7df8adff52c191ec1c45b806a4b240ae0b83cc9a6d928cd333bca2be154239ad0a9e9de94a0e33b5e3b2e0fcab2d33ca3b2ca7540e4ff5b6bf3334c455e0fbcec878338b8e359103212a20ab6577d5914a403b7a0c15072774072894cf5ad5"}, {0xfc, 0x0, "881e0285856a69bcfe0a4e9af717f20a6f821270ef74d16c771186be84568eecd4411dd35d294d9862e1f92eb24b22a67f2c88eaaa02728b6e6829e2721ec2088dbf45b1e1a9dda645834497fbe238d72e222aebad43bd4c311ec441499e31e339310893ae3b44d443a176e5a2b53ac18d35ac2bb323f5733fac005ecb98151231d65d5cc26261d983b7a6120641e1d6a83d063d25abe4663969ba29bab42cca395d7b3ea3eb84747d791ae009e7e08253df7387c5421a081d2218c010e7436b9dac9f20787e5e989509e4a0df63ab6b22c8cd5a27f7582ccd7c20da295717e4d97a987acf1bfa017254e1250065954dd50015779dd2dcba"}, {0xf9, 0x0, "6e4b82fe105c677c6db5855f23301c92112b201ce1370bcc2947d1889cbcaed4231098e472f9c4d5d10f5ff5c7e22e346d8fc8be6f5f345e762ccdab3a3ec7185652545283c9ab0cfeb7f8bf5af44551af4dbc084d7a6a57b982feef08dc8877bf0ebab079c25de7c34b3a5c53193166d80d27156f0ecb918d757c455644a4cd5b6c7784f5461ead551a0e9847d98c0f21865da118b56ef3a9c1469ad51a9cb62ceb40d1e9f5cc7ef885de643905a818ac3ba73aa3a111aab609949abfb1918791eba059a90c21627548b762819d8e4372c3a1ad37e63c372bb10f48cbf2d180e50e2db66e2dd5aec4e222cf8cf53865bbeca1109e"}, {0x75, 0x0, "da0581105e1eae65e80f66ed31bd56d8816dc09dac27c208b9148ae38f241e2bcac898d13abb30fa752f50971abdad26f2febc67f7da7c771fe8d928b8f809956540f195aaa768f91efe4f72815e7f22924581cb890854d05e695aaa3db33492875294914c1ceaa8d5da0bd2ffd4c07581"}]}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa}]}, @NL80211_ATTR_NAN_FUNC={0x410, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x40c, 0xe, 0x0, 0x1, [{0xa2, 0x0, "87f4c4e26832436bf4df25d85d3e84f7f0f002eca40de0f1201fe08977c2294baad12a141ce6c99718d14f07cade6c157fee041a62fcd4a3103c45b6fd287b4f47498f75d943374f4cef8a4d3510a55347c25278d505d4bf4558e8876462df68275885f4770a94a89f990435c7efdef81361bcb66abdab5280932b1c8b89b6afed928526ff8cdd39fbc2deee5420621a46fe30b8c882edb374d85ef5a485"}, {0x31, 0x0, "a566b4ab5b0e82b7c0d4ac39b09e669b1c3efdabbf1116d9f46f1f97904ff26051998054f8d4f20b08b9211696"}, {0x22, 0x0, "13c710533b39a181e624c0f754d7cf6ec5c127ab68baf1ab83b1245d470b"}, {0xa3, 0x0, "291c91fe1ec5eb77f8b002aff03687bf84e21825892e11460c17bd8351c766a2e220add1129c069d4e4244546f6db8ecefd818a0e36b077afbf88d3261975020509bcf3e0fa767e4d58ea9b493255abc665b76a10a1759e2275471a4e5e70fc9ddc26bd0a37ab572afb33ad66e1c2381145f6681ce3eefee89adb6260c2d78885160e09e0ae18c9425fea28d9f608a294b06728f569132ce5c2839c0caa09d"}, {0x7d, 0x0, "ad05b2e9ab319f8961d4a45028bc8fc1774114c421570bdbdd4cf0e387bf91008cc67eba96ad93518a6bd25a83f438a8806557fc4b3c9371ef2f91916245cd1189ca8034447526c5340c4585662cbda7611f934b83ff0dec5a5255e646d633828a7cbd6c5457bd3a154e2bd44c500f90bb85bdc6f370cfea89"}, {0x1d, 0x0, "4759161fd9b9af0535bbd2c349c42205b3f252dd250ef11fa0"}, {0x6f, 0x0, "21825f6b3475b72365a3ce683e339725e1c61cd97cb17b074e9f0ce6777cd72c76961dc3851cb5e1d7ec36d9d6295203a8029ac80e2872a562b2a0dee44e0e44a1f5e8dd43f7899ac0b3c2d30dd5c49159a168aa7d76f60b832918048974039a6590bd6fb8d1e07918eb9e"}, {0xed, 0x0, "777a528c8a5359f9acfeaa758f3694e9a81044f42356aa3b1da64b83e571f5907c8bf458ef6bbe911b5264fe0f35be53edaf10c4323614448fd16293fdcd698d5340342131ece5c633752eee4722bfb95dc522612de2cd26b6b1a573a006ae6368fe97072fc42d5cd2f073fb38c00d3dea25447eaf52160cb854c1686bdd11c372d321007b2cb5eaf665d354ce9ad39c005ba734d9779e1c62c9ef0f73704156d4db740aeee699146b7068857954d2c04173c43b9e682874b7514efc1dfe3c5b0e8fbba7f29763c1f9946f88a13ccc352455d4ac6415c5c0e7a7070f4b9d3bfe1cba95cc494b728592"}, {0x61, 0x0, "f6142c28e07752e55acb992dddac29e33169f5dc32c78712b407ce899084fa13cacdace24af6063fc609ade6d51992b3b8a8490f921332134533e9d3cd58b05ef947f15c2aff3a7b00e490bddf045e995f0a59603f67566405716dc892"}, {0x4}]}]}, @NL80211_ATTR_NAN_FUNC={0x20, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TYPE={0x5}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5}, @NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x4b}]}, @NL80211_ATTR_NAN_FUNC={0x114, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SERVICE_INFO={0xe7, 0xb, "074f62494cc5b197fc6f73093fe5abcbfb61fa601c2a0860141f3ac9bd0308546cc2211b70b54a61c956882c085eff86ab52ee6c28ab7dd4a5291e10500480c15b2f1ce4873bd7150c7e047556e8d2c6cb5012c62e50414bea01ee3ad748268a8924b7e08855b62af7095d807b25ca41006fd72861b624570183d8db48015c28cdeca86ba6145529010fa700139fb7e43cf38bf3056366ad4d1672d046ab591e79e429bc4dc4b968a0f75a9e32ecd50abcad05e7aba6da2e75ef52e85907a7753087830da9c268786133c49a16d0f73936de1d5c0cdb962d2484cdd3e436443581dd82"}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0xfb}, @NL80211_NAN_FUNC_TYPE={0x5, 0x1, 0x3}, @NL80211_NAN_FUNC_SRF={0x18, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_MAC_ADDRS={0x10, 0x4, 0x0, 0x1, [{0xa, 0x6, @broadcast}]}, @NL80211_NAN_SRF_INCLUDE={0x4}]}]}]}, 0x19f0}, 0x1, 0x0, 0x0, 0x50}, 0x0) [ 1967.454609][T27874] FAT-fs (loop0): bogus number of reserved sectors [ 1967.461149][T27874] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x25, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:38 executing program 1: clock_getres(0xa, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002280)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x110}}, {{&(0x7f0000000200), 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)=""/99, 0x63}], 0x1}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000340)=""/131, 0x83}, {&(0x7f0000000400)=""/31, 0x1f}, {&(0x7f0000000440)=""/73, 0x49}, {&(0x7f00000004c0)=""/34, 0x22}, {&(0x7f0000000500)=""/165, 0xa5}, {&(0x7f00000005c0)=""/208, 0xd0}, {&(0x7f00000006c0)=""/38, 0x26}, {&(0x7f0000000700)}], 0x8, &(0x7f0000002840)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c00000000000000010000000200000009ed3eaca7ec90d6a9f8f231b01edb3d83fc8a8a6864bcd9427fff202a8ace13bd358165976222f6cfedfe13c4ea178d698f70cf58f571c3ea932fb66980a93e65006ab9a7c5d8145ed45a1c6c6e2089fa6d41bb676f1ece5e9d08446a8685c2719211113c5f43a5e73b4450ba85e8dd3b4277118b20de8aee597414361219b3ba2239b134365687a4239bda30bd42225f60761664a2a2e433fb5a50be4dea618e604ac1f7351af9927df47ae597f40dbf02c98202f40fbbd5a249d215502045fcf46d262b3591b83ed26ad1741f8d825d9f5ac41b70a467bc1311cb7e99939a1a5525", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x118}}, {{&(0x7f0000000900)=@abs, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000980)=""/65, 0x41}, {&(0x7f0000000a00)=""/185, 0xb9}, {&(0x7f0000000ac0)=""/83, 0x53}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/187, 0xbb}, {&(0x7f0000001c00)=""/71, 0x47}, {&(0x7f0000001c80)=""/32, 0x20}, {&(0x7f0000001cc0)=""/4, 0x4}], 0x8, &(0x7f0000001d80)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000001e40), 0x6e, &(0x7f0000002180)=[{&(0x7f0000001ec0)=""/16, 0x10}, {&(0x7f0000001f00)=""/158, 0x9e}, {&(0x7f0000001fc0)=""/51, 0x33}, {&(0x7f0000002000)=""/32, 0x20}, {&(0x7f0000002040)=""/64, 0x40}, {&(0x7f0000002080)=""/206, 0xce}], 0x6, &(0x7f0000002200)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x60}}], 0x5, 0x100, &(0x7f00000023c0)={0x77359400}) nanosleep(&(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000700)) [ 1967.532285][T27897] loop2: detected capacity change from 0 to 264192 [ 1967.543092][T27901] FAT-fs (loop0): bogus number of reserved sectors [ 1967.549659][T27901] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:38 executing program 1: clock_getres(0x0, 0x0) [ 1967.609763][T27897] FAT-fs (loop2): bogus number of reserved sectors [ 1967.616380][T27897] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1967.625812][T27901] FAT-fs (loop0): bogus number of reserved sectors [ 1967.632347][T27901] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1967.687538][T27897] loop2: detected capacity change from 0 to 264192 [ 1967.707690][T27897] FAT-fs (loop2): bogus number of reserved sectors [ 1967.714240][T27897] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x604000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x48, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:39 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x2202) prctl$PR_SET_TIMERSLACK(0x1d, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) clock_getres(0x5, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x9, 0x2, 0x1, 'queue0\x00', 0x3}) 05:50:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x40000800, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:39 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x80040000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:39 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:39 executing program 1: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000080)={{0x9, 0xf9}, {0x7f, 0x9}, 0x8001, 0x7, 0x57}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f0000000000), 0x80000000, 0x515400) clock_getres(0xa, 0x0) [ 1968.356719][T27944] FAT-fs (loop0): bogus number of reserved sectors [ 1968.363271][T27944] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1968.387615][T27957] loop2: detected capacity change from 0 to 264192 05:50:39 executing program 1: clock_getres(0x3, 0x0) clock_gettime(0x2, &(0x7f0000000000)) 05:50:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4c, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1968.414289][T27957] FAT-fs (loop2): bogus number of reserved sectors [ 1968.420820][T27957] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1968.428137][T27944] FAT-fs (loop0): bogus number of reserved sectors [ 1968.434707][T27944] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:39 executing program 1: clock_getres(0xa, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x5, &(0x7f0000000000)) syz_open_dev$vcsu(&(0x7f0000000040), 0x80000000, 0x501000) [ 1968.510364][T27957] loop2: detected capacity change from 0 to 264192 [ 1968.541110][T27957] FAT-fs (loop2): bogus number of reserved sectors [ 1968.547674][T27957] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1968.553925][T27981] FAT-fs (loop0): bogus number of reserved sectors 05:50:39 executing program 1: clock_getres(0xa, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/45, 0x2d) [ 1968.560775][T27981] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x48000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1968.644343][T27981] FAT-fs (loop0): bogus number of reserved sectors [ 1968.650884][T27981] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1968.697571][T28005] loop2: detected capacity change from 0 to 264192 [ 1968.737610][T28005] FAT-fs (loop2): bogus number of reserved sectors [ 1968.744180][T28005] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1968.799552][T28005] loop2: detected capacity change from 0 to 264192 [ 1968.818212][T28005] FAT-fs (loop2): bogus number of reserved sectors [ 1968.824807][T28005] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x700000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:40 executing program 1: clock_getres(0xa, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x101ac1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)={0x3, 0xfffffffc, 0x9}) clock_getres(0x2, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x3, 0x1, 0x2, 0x100000000, 0xffffffff, 0x29c7a9c4, 0xfffffffffffffffc, 0x3}, &(0x7f0000000080)={0x4, 0xffffffff, 0x6, 0x3ff, 0x4, 0x6, 0x3}, &(0x7f00000000c0)={0xfff, 0x1ff, 0x9, 0x10001, 0x1, 0x1, 0x18, 0xdb41}, &(0x7f0000000140)={r1, r2+60000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x1]}, 0x8}) 05:50:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x60, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:40 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:40 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xeffdffff, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:40 executing program 1: clock_getres(0xa, 0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_getres(0x1, &(0x7f0000000000)) [ 1969.336224][T28036] FAT-fs (loop0): bogus number of reserved sectors [ 1969.340546][T28040] loop2: detected capacity change from 0 to 264192 [ 1969.342755][T28036] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x68, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1969.397054][T28040] FAT-fs (loop2): bogus number of reserved sectors [ 1969.403591][T28040] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) clock_getres(0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000880)={'syztnl0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000000), 0x0, 0x1, &(0x7f0000000080)={r2, r3+10000000}) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0102}}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 1969.468393][T28040] loop2: detected capacity change from 0 to 264192 [ 1969.486825][T28058] FAT-fs (loop0): bogus number of reserved sectors [ 1969.493474][T28058] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1969.508978][T28040] FAT-fs (loop2): bogus number of reserved sectors [ 1969.515610][T28040] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x60000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1969.584569][T28058] FAT-fs (loop0): bogus number of reserved sectors [ 1969.591109][T28058] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6c, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:40 executing program 1: clock_getres(0x3, 0x0) [ 1969.638898][T28087] loop2: detected capacity change from 0 to 264192 [ 1969.701497][T28087] FAT-fs (loop2): bogus number of reserved sectors [ 1969.708180][T28087] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1969.716654][T28100] FAT-fs (loop0): bogus number of reserved sectors [ 1969.723171][T28100] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1969.792771][T28100] FAT-fs (loop0): bogus number of reserved sectors [ 1969.799316][T28100] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1969.831826][T28087] loop2: detected capacity change from 0 to 264192 [ 1969.865640][T28087] FAT-fs (loop2): bogus number of reserved sectors [ 1969.872172][T28087] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x800000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:41 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r0, 0x4, 0x800, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x4}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1f}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xd26}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1707}]}, 0x44}, 0x1, 0x0, 0x0, 0x51}, 0x20000040) clock_getres(0x3, 0x0) 05:50:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x74, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x68000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:41 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xfeffffff, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:41 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1970.309003][T28133] FAT-fs (loop0): bogus number of reserved sectors [ 1970.315578][T28133] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1970.334204][T28142] loop2: detected capacity change from 0 to 264192 05:50:41 executing program 1: clock_getres(0x5, 0x0) clock_getres(0x0, &(0x7f0000000000)) [ 1970.358637][T28142] FAT-fs (loop2): bogus number of reserved sectors [ 1970.365234][T28142] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1970.377579][T28133] FAT-fs (loop0): bogus number of reserved sectors [ 1970.384108][T28133] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:41 executing program 1: clock_getres(0x7, 0x0) clock_getres(0x4, &(0x7f0000000000)) clock_getres(0x0, &(0x7f0000000040)) 05:50:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7a, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1970.464058][T28142] loop2: detected capacity change from 0 to 264192 [ 1970.501472][T28142] FAT-fs (loop2): bogus number of reserved sectors [ 1970.508030][T28142] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1970.515754][T28168] FAT-fs (loop0): bogus number of reserved sectors [ 1970.522381][T28168] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:41 executing program 1: clock_getres(0xa, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x45e6, 0x3, 0xc844, 0x2a5, 0x8, 0x3, 0x5, 0x5}, &(0x7f0000000040)={0x8, 0x9, 0x4, 0x81, 0x800, 0x1000, 0x6, 0x3}, &(0x7f0000000080)={0x2bc3, 0x7, 0x6, 0x6, 0x9, 0x81, 0x8}, &(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000000140)={&(0x7f0000000100)={[0x1]}, 0x8}) 05:50:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9c, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1970.593796][T28168] FAT-fs (loop0): bogus number of reserved sectors [ 1970.600340][T28168] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1970.707604][T28190] loop2: detected capacity change from 0 to 264192 [ 1970.719379][T28193] FAT-fs (loop0): bogus number of reserved sectors [ 1970.725944][T28193] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1970.770953][T28190] FAT-fs (loop2): bogus number of reserved sectors [ 1970.777507][T28190] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1970.810882][T28193] FAT-fs (loop0): bogus number of reserved sectors [ 1970.817458][T28193] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1970.833627][T28190] loop2: detected capacity change from 0 to 264192 [ 1970.849507][T28190] FAT-fs (loop2): bogus number of reserved sectors [ 1970.856374][T28190] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x900000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:42 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000008d40)={'batadv0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000008e80)={'tunl0\x00', &(0x7f0000008d80)={'ip_vti0\x00', 0x0, 0x8000, 0x700, 0x3f, 0xffffffff, {{0x2e, 0x4, 0x0, 0x0, 0xb8, 0x68, 0x0, 0x1, 0x29, 0x0, @empty, @remote, {[@timestamp_prespec={0x44, 0xc, 0x6d, 0x3, 0xc, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}]}, @timestamp_addr={0x44, 0x4c, 0xfb, 0x1, 0xc, [{@local, 0x3}, {@remote, 0x2}, {@loopback, 0xfff}, {@multicast1, 0x3f}, {@multicast1, 0xbe4}, {@loopback, 0x401}, {@empty, 0x1}, {@local, 0x1ff}, {@multicast1, 0x80}]}, @ssrr={0x89, 0x7, 0x44, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, @ssrr={0x89, 0x23, 0xeb, [@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @loopback, @rand_addr=0x64010102, @local, @multicast2, @private=0xa010102, @rand_addr=0x64010101]}, @noop, @rr={0x7, 0xf, 0x7e, [@multicast2, @broadcast, @remote]}, @rr={0x7, 0xb, 0x89, [@remote, @empty]}, @ra={0x94, 0x4}]}}}}}) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000008fc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000008f80)={&(0x7f0000008ec0)={0xb8, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x77e33c77dd0b80ad}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8080}, 0x0) clock_getres(0xa, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008280)=[{{0x0, 0x0, &(0x7f00000013c0)=[{}, {&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/176, 0xb0}, {&(0x7f0000001140)=""/111, 0x6f}, {&(0x7f00000011c0)}, {&(0x7f0000001200)=""/19, 0x13}, {&(0x7f0000001240)=""/183, 0xb7}, {&(0x7f0000001300)=""/192, 0xc0}], 0x9, &(0x7f0000001480)=""/22, 0x16}, 0x7fffffff}, {{&(0x7f00000014c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast2}}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001540)=""/229, 0xe5}, {&(0x7f0000001640)=""/101, 0x65}, {&(0x7f00000016c0)=""/26, 0x1a}, {&(0x7f0000001700)=""/45, 0x2d}, {&(0x7f0000001740)=""/167, 0xa7}], 0x5}, 0x5}, {{&(0x7f0000001880)=@ax25={{0x3, @rose}, [@rose, @remote, @null, @netrom, @default, @netrom, @bcast]}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001900)=""/232, 0xe8}, {&(0x7f0000001a00)=""/31, 0x1f}, {&(0x7f0000001a40)=""/48, 0x30}], 0x3, &(0x7f0000001ac0)=""/20, 0x14}, 0x10000}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000001b00)=""/4096, 0x1000}], 0x1, &(0x7f0000002b40)=""/84, 0x54}, 0xfffffff7}, {{&(0x7f0000002bc0)=@ll, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/18, 0x12}, {&(0x7f0000002d80)=""/47, 0x2f}, {&(0x7f0000002dc0)=""/239, 0xef}], 0x4, &(0x7f0000002f00)=""/14, 0xe}}, {{0x0, 0x0, &(0x7f0000004440)=[{&(0x7f0000002f40)=""/11, 0xb}, {&(0x7f0000002f80)=""/125, 0x7d}, {&(0x7f0000003000)=""/47, 0x2f}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/250, 0xfa}, {&(0x7f0000004140)=""/173, 0xad}, {&(0x7f0000004200)=""/208, 0xd0}, {&(0x7f0000004300)=""/28, 0x1c}, {&(0x7f0000004340)=""/119, 0x77}, {&(0x7f00000043c0)=""/65, 0x41}], 0xa, &(0x7f0000004500)=""/217, 0xd9}, 0x1}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000005a40)=[{&(0x7f0000004680)=""/155, 0x9b}, {&(0x7f0000004740)=""/3, 0x3}, {&(0x7f0000004780)=""/159, 0x9f}, {&(0x7f0000004840)=""/47, 0x2f}, {&(0x7f0000004880)=""/251, 0xfb}, {&(0x7f0000004980)=""/135, 0x87}, {&(0x7f0000004a40)=""/4096, 0x1000}], 0x7, &(0x7f0000005ac0)=""/127, 0x7f}, 0xfffffff8}, {{&(0x7f0000005b40)=@sco={0x1f, @none}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000005bc0)=""/195, 0xc3}, {&(0x7f0000005cc0)=""/99, 0x63}, {&(0x7f0000005d40)=""/208, 0xd0}, {&(0x7f0000005e40)=""/249, 0xf9}], 0x4, &(0x7f0000005f80)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000006f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000008180)=[{&(0x7f0000007000)=""/131, 0x83}, {&(0x7f00000070c0)=""/143, 0x8f}, {&(0x7f0000007180)=""/4096, 0x1000}], 0x3, &(0x7f00000081c0)=""/167, 0xa7}, 0x546255ed}], 0x9, 0x40002121, &(0x7f00000084c0)={0x0, 0x3938700}) 05:50:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x74000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9d, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:42 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xff600000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:42 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x008\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:42 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x2202) prctl$PR_SET_TIMERSLACK(0x1d, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) clock_getres(0x5, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x9, 0x2, 0x1, 'queue0\x00', 0x3}) [ 1971.302297][T28233] loop2: detected capacity change from 0 to 264192 [ 1971.322114][T28234] FAT-fs (loop0): bogus number of reserved sectors [ 1971.328677][T28234] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:42 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x2202) prctl$PR_SET_TIMERSLACK(0x1d, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) clock_getres(0x5, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x9, 0x2, 0x1, 'queue0\x00', 0x3}) [ 1971.362454][T28233] FAT-fs (loop2): bogus number of reserved sectors [ 1971.369040][T28233] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:42 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x2202) prctl$PR_SET_TIMERSLACK(0x1d, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) clock_getres(0x5, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x9, 0x2, 0x1, 'queue0\x00', 0x3}) [ 1971.440302][T28234] FAT-fs (loop0): bogus number of reserved sectors [ 1971.446875][T28234] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1971.454563][T28233] loop2: detected capacity change from 0 to 264192 [ 1971.474866][T28233] FAT-fs (loop2): bogus number of reserved sectors [ 1971.481491][T28233] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:42 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x2202) prctl$PR_SET_TIMERSLACK(0x1d, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) clock_getres(0x5, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) 05:50:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1971.622273][T28273] FAT-fs (loop0): bogus number of reserved sectors [ 1971.623969][T28277] loop2: detected capacity change from 0 to 264192 [ 1971.628922][T28273] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1971.688902][T28277] FAT-fs (loop2): bogus number of reserved sectors [ 1971.695527][T28277] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1971.706408][T28273] FAT-fs (loop0): bogus number of reserved sectors [ 1971.712938][T28273] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1971.776522][T28277] loop2: detected capacity change from 0 to 264192 [ 1971.795198][T28277] FAT-fs (loop2): bogus number of reserved sectors [ 1971.801722][T28277] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xa00000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:43 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x2202) prctl$PR_SET_TIMERSLACK(0x1d, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) clock_getres(0x5, 0x0) syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) 05:50:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x10e, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x85030000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:43 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x008\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:43 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xfffffdef, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1972.253061][T28313] loop2: detected capacity change from 0 to 264192 [ 1972.259836][T28311] FAT-fs (loop0): bogus number of reserved sectors [ 1972.266381][T28311] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1972.291676][T28313] FAT-fs (loop2): bogus number of reserved sectors 05:50:43 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x2202) prctl$PR_SET_TIMERSLACK(0x1d, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) clock_getres(0x5, 0x0) [ 1972.298228][T28313] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:43 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x2202) prctl$PR_SET_TIMERSLACK(0x1d, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) 05:50:43 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x2202) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1972.366668][T28311] FAT-fs (loop0): bogus number of reserved sectors [ 1972.369647][T28313] loop2: detected capacity change from 0 to 264192 [ 1972.373262][T28311] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1972.403333][T28313] FAT-fs (loop2): bogus number of reserved sectors [ 1972.409863][T28313] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x204, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:43 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) 05:50:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x85ffffff, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1972.522144][T28353] loop0: detected capacity change from 0 to 1 [ 1972.546757][T28353] FAT-fs (loop0): bogus number of reserved sectors [ 1972.553345][T28353] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1972.576031][T28360] loop2: detected capacity change from 0 to 264192 [ 1972.594440][T28360] FAT-fs (loop2): bogus number of reserved sectors [ 1972.600966][T28360] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1972.633958][T28353] loop0: detected capacity change from 0 to 1 [ 1972.644587][T28353] FAT-fs (loop0): bogus number of reserved sectors [ 1972.651115][T28353] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xb00000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:44 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) 05:50:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x300, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:44 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xffffff7f, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:44 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x008\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:44 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1973.257676][T28393] loop2: detected capacity change from 0 to 264192 [ 1973.269073][T28397] loop0: detected capacity change from 0 to 1 [ 1973.293093][T28393] FAT-fs (loop2): bogus number of reserved sectors [ 1973.299617][T28393] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:44 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x2202) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1973.314436][T28397] FAT-fs (loop0): bogus number of reserved sectors [ 1973.321053][T28397] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8e030000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:44 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x2202) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1973.400013][T28397] loop0: detected capacity change from 0 to 1 [ 1973.409886][T28397] FAT-fs (loop0): bogus number of reserved sectors [ 1973.416444][T28397] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x385, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:44 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x2202) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1973.457467][T28420] loop2: detected capacity change from 0 to 264192 [ 1973.483750][T28420] FAT-fs (loop2): bogus number of reserved sectors [ 1973.490284][T28420] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1973.552054][T28433] loop0: detected capacity change from 0 to 1 [ 1973.570352][T28420] loop2: detected capacity change from 0 to 264192 [ 1973.587982][T28433] FAT-fs (loop0): bogus number of reserved sectors [ 1973.594526][T28433] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1973.606000][T28420] FAT-fs (loop2): bogus number of reserved sectors [ 1973.612568][T28420] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1973.674460][T28433] loop0: detected capacity change from 0 to 1 [ 1973.682212][T28433] FAT-fs (loop0): bogus number of reserved sectors [ 1973.688814][T28433] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xc00000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:45 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) 05:50:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8f030000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x396, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:45 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xfffffffe, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:45 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000003800000000000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:45 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1974.244925][T28470] loop2: detected capacity change from 0 to 264192 [ 1974.257824][T28475] loop0: detected capacity change from 0 to 1 05:50:45 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1974.297269][T28470] FAT-fs (loop2): bogus number of reserved sectors [ 1974.297939][T28475] FAT-fs (loop0): bogus number of reserved sectors [ 1974.303819][T28470] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1974.310311][T28475] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:45 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) 05:50:45 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, 0x0) [ 1974.436786][T28475] loop0: detected capacity change from 0 to 1 [ 1974.447614][T28470] loop2: detected capacity change from 0 to 264192 [ 1974.454726][T28475] FAT-fs (loop0): bogus number of reserved sectors [ 1974.461242][T28475] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1974.468580][T28470] FAT-fs (loop2): bogus number of reserved sectors [ 1974.475118][T28470] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:45 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, 0x0) 05:50:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x397, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1974.613656][T28515] loop0: detected capacity change from 0 to 1 [ 1974.638676][T28515] FAT-fs (loop0): bogus number of reserved sectors [ 1974.645292][T28515] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1974.703912][T28515] loop0: detected capacity change from 0 to 1 [ 1974.712515][T28515] FAT-fs (loop0): bogus number of reserved sectors [ 1974.719053][T28515] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xd00000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x90030000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:46 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, 0x0) 05:50:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x398, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:46 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000003800000000000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:46 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x2000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:46 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1975.194845][T28546] loop0: detected capacity change from 0 to 1 [ 1975.210467][T28552] loop2: detected capacity change from 0 to 264192 [ 1975.217428][T28546] FAT-fs (loop0): bogus number of reserved sectors [ 1975.223968][T28546] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:46 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1975.264175][T28552] FAT-fs (loop2): bogus number of reserved sectors [ 1975.270710][T28552] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1975.285088][T28546] loop0: detected capacity change from 0 to 1 [ 1975.292654][T28546] FAT-fs (loop0): bogus number of reserved sectors [ 1975.299302][T28546] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:46 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) 05:50:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x399, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:46 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1975.377802][T28552] loop2: detected capacity change from 0 to 264192 [ 1975.401981][T28552] FAT-fs (loop2): bogus number of reserved sectors [ 1975.408540][T28552] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x91030000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1975.445374][T28583] loop0: detected capacity change from 0 to 1 [ 1975.474338][T28583] FAT-fs (loop0): bogus number of reserved sectors [ 1975.480893][T28583] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1975.522732][T28593] loop2: detected capacity change from 0 to 264192 [ 1975.539050][T28593] FAT-fs (loop2): bogus number of reserved sectors [ 1975.545631][T28593] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1975.557795][T28583] loop0: detected capacity change from 0 to 1 [ 1975.566738][T28583] FAT-fs (loop0): bogus number of reserved sectors [ 1975.573295][T28583] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xe00000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:47 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80}, 'port1\x00', 0x0, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) 05:50:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x92030000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x39a, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:47 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x2100000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:47 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000003800000000000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:47 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1976.157888][T28624] loop0: detected capacity change from 0 to 1 [ 1976.169537][T28630] loop2: detected capacity change from 0 to 264192 [ 1976.182284][T28624] FAT-fs (loop0): bogus number of reserved sectors [ 1976.188843][T28624] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:47 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1976.219919][T28630] FAT-fs (loop2): bogus number of reserved sectors [ 1976.226461][T28630] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x93030000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:47 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1976.289072][T28624] loop0: detected capacity change from 0 to 1 [ 1976.302545][T28624] FAT-fs (loop0): bogus number of reserved sectors [ 1976.309273][T28624] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1976.329940][T28649] loop2: detected capacity change from 0 to 264192 05:50:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x39b, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1976.351654][T28649] FAT-fs (loop2): bogus number of reserved sectors [ 1976.358203][T28649] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:47 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x6}) [ 1976.418517][T28649] loop2: detected capacity change from 0 to 264192 [ 1976.454688][T28666] loop0: detected capacity change from 0 to 1 [ 1976.461224][T28649] FAT-fs (loop2): bogus number of reserved sectors [ 1976.467747][T28649] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1976.498366][T28666] FAT-fs (loop0): bogus number of reserved sectors [ 1976.504917][T28666] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1976.563916][T28666] loop0: detected capacity change from 0 to 1 [ 1976.577806][T28666] FAT-fs (loop0): bogus number of reserved sectors [ 1976.584352][T28666] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xf00000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:48 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 05:50:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x94030000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x39c, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:48 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000003800000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:48 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x10000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1977.119070][T28699] loop2: detected capacity change from 0 to 264192 [ 1977.128126][T28701] loop0: detected capacity change from 0 to 1 [ 1977.147143][T28699] FAT-fs (loop2): bogus number of reserved sectors [ 1977.153679][T28699] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1977.160480][T28701] FAT-fs (loop0): bogus number of reserved sectors 05:50:48 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80}, 'port1\x00'}) [ 1977.167008][T28701] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:48 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) 05:50:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x95030000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:48 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1977.254409][T28701] loop0: detected capacity change from 0 to 1 [ 1977.264473][T28701] FAT-fs (loop0): bogus number of reserved sectors [ 1977.271007][T28701] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:48 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) 05:50:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x39d, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1977.295425][T28727] loop2: detected capacity change from 0 to 264192 [ 1977.353402][T28727] FAT-fs (loop2): bogus number of reserved sectors [ 1977.359927][T28727] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1977.376593][T28739] loop0: detected capacity change from 0 to 1 [ 1977.418358][T28739] FAT-fs (loop0): bogus number of reserved sectors [ 1977.424918][T28739] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1977.462916][T28727] loop2: detected capacity change from 0 to 264192 [ 1977.470944][T28739] loop0: detected capacity change from 0 to 1 [ 1977.479487][T28739] FAT-fs (loop0): bogus number of reserved sectors [ 1977.486023][T28739] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1977.514802][T28727] FAT-fs (loop2): bogus number of reserved sectors [ 1977.521345][T28727] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x1000000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:49 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) 05:50:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x96030000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x39e, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:49 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000003800000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:49 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x60ffffffffff, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1978.092052][T28779] loop2: detected capacity change from 0 to 264192 [ 1978.099147][T28778] loop0: detected capacity change from 0 to 1 [ 1978.117954][T28779] FAT-fs (loop2): bogus number of reserved sectors [ 1978.124489][T28779] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:49 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) 05:50:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x97030000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:49 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1978.136252][T28778] FAT-fs (loop0): bogus number of reserved sectors [ 1978.142799][T28778] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1978.227853][T28778] loop0: detected capacity change from 0 to 1 [ 1978.233489][T28799] loop2: detected capacity change from 0 to 264192 [ 1978.238050][T28778] FAT-fs (loop0): bogus number of reserved sectors [ 1978.246981][T28778] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:49 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1978.276220][T28799] FAT-fs (loop2): bogus number of reserved sectors [ 1978.282777][T28799] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x39f, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:49 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1978.411506][T28819] loop0: detected capacity change from 0 to 1 [ 1978.443926][T28819] FAT-fs (loop0): bogus number of reserved sectors [ 1978.450472][T28819] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1978.523437][T28819] loop0: detected capacity change from 0 to 1 [ 1978.532029][T28819] FAT-fs (loop0): bogus number of reserved sectors [ 1978.538623][T28819] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x1100000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:50 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) 05:50:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3a0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:50 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000003800000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:50 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x7f9777c38000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1979.064696][T28848] loop2: detected capacity change from 0 to 264192 [ 1979.071699][T28853] loop0: detected capacity change from 0 to 1 [ 1979.099899][T28853] FAT-fs (loop0): bogus number of reserved sectors [ 1979.104461][T28848] FAT-fs (loop2): bogus number of reserved sectors 05:50:50 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1979.106454][T28853] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1979.112933][T28848] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:50 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1979.196827][T28853] loop0: detected capacity change from 0 to 1 [ 1979.209881][T28853] FAT-fs (loop0): bogus number of reserved sectors [ 1979.216489][T28853] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:50 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x8}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) 05:50:50 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, 0x0) [ 1979.240824][T28848] loop2: detected capacity change from 0 to 264192 [ 1979.259847][T28848] FAT-fs (loop2): bogus number of reserved sectors [ 1979.266395][T28848] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3a1, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x98030000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1979.377481][T28887] loop0: detected capacity change from 0 to 1 [ 1979.411326][T28887] FAT-fs (loop0): bogus number of reserved sectors [ 1979.418072][T28887] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1979.460654][T28896] loop2: detected capacity change from 0 to 264192 [ 1979.479771][T28896] FAT-fs (loop2): bogus number of reserved sectors [ 1979.486447][T28896] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1979.497223][T28887] loop0: detected capacity change from 0 to 1 [ 1979.508134][T28887] FAT-fs (loop0): bogus number of reserved sectors [ 1979.514690][T28887] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x1200000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:51 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, 0x0) 05:50:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x99030000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x402, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:51 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000380000000000000001000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:51 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x7f9778058000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1980.058329][T28927] loop0: detected capacity change from 0 to 2 [ 1980.068419][T28928] loop2: detected capacity change from 0 to 264192 05:50:51 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, 0x0) [ 1980.102404][T28927] FAT-fs (loop0): bogus number of reserved sectors [ 1980.108962][T28927] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1980.134541][T28928] FAT-fs (loop2): bogus number of reserved sectors [ 1980.141085][T28928] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:51 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{}, 'port1\x00', 0x2, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1980.204315][T28927] loop0: detected capacity change from 0 to 2 [ 1980.216061][T28927] FAT-fs (loop0): bogus number of reserved sectors [ 1980.222743][T28927] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1980.235048][T28928] loop2: detected capacity change from 0 to 264192 05:50:51 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{}, 'port1\x00', 0x0, 0x180000, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1980.254853][T28928] FAT-fs (loop2): bogus number of reserved sectors [ 1980.261410][T28928] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x406, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:51 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x7, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) 05:50:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9c000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1980.383818][T28962] loop0: detected capacity change from 0 to 2 [ 1980.402898][T28970] loop2: detected capacity change from 0 to 264192 [ 1980.418887][T28962] FAT-fs (loop0): bogus number of reserved sectors [ 1980.425426][T28962] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1980.447053][T28970] FAT-fs (loop2): bogus number of reserved sectors [ 1980.453602][T28970] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1980.466724][T28962] loop0: detected capacity change from 0 to 2 [ 1980.490978][T28962] FAT-fs (loop0): bogus number of reserved sectors [ 1980.497640][T28962] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1980.538048][T28970] loop2: detected capacity change from 0 to 264192 [ 1980.570409][T28970] FAT-fs (loop2): bogus number of reserved sectors [ 1980.577016][T28970] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x2000000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:52 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0xd37, 0x3d, 0x0, 0x0, 0x6}) 05:50:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x500, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9d000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:52 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000380000000000000001000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:52 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x7f9778258000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:52 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xd37, 0x3d, 0x0, 0x0, 0x6}) [ 1981.049284][T29010] loop2: detected capacity change from 0 to 264192 [ 1981.063106][T29011] loop0: detected capacity change from 0 to 2 05:50:52 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x6}) 05:50:52 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) [ 1981.092743][T29010] FAT-fs (loop2): bogus number of reserved sectors [ 1981.099277][T29010] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1981.119312][T29011] FAT-fs (loop0): bogus number of reserved sectors [ 1981.125860][T29011] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:52 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{}, 'port1\x00'}) [ 1981.215948][T29011] loop0: detected capacity change from 0 to 2 [ 1981.226821][T29011] FAT-fs (loop0): bogus number of reserved sectors [ 1981.233361][T29011] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1981.240242][T29010] loop2: detected capacity change from 0 to 264192 [ 1981.259094][T29010] FAT-fs (loop2): bogus number of reserved sectors 05:50:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x600, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1981.265624][T29010] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1981.354630][T29048] FAT-fs (loop1): bogus number of reserved sectors [ 1981.357928][T29049] loop0: detected capacity change from 0 to 3 [ 1981.361171][T29048] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1981.416595][T29049] FAT-fs (loop0): bogus number of reserved sectors [ 1981.423190][T29049] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1981.463673][T29049] loop0: detected capacity change from 0 to 3 [ 1981.472299][T29049] FAT-fs (loop0): bogus number of reserved sectors [ 1981.478865][T29049] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x2010000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:53 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_getres(0x5, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:50:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa0ede8d5, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x604, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:53 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000380000000000000001000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:53 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x7ffffffff000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1981.985904][T29087] loop2: detected capacity change from 0 to 264192 [ 1981.997530][T29086] loop0: detected capacity change from 0 to 3 [ 1982.005470][T29087] FAT-fs (loop2): bogus number of reserved sectors [ 1982.011984][T29087] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:53 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_getres(0x5, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:50:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa5260000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1982.036721][T29086] FAT-fs (loop0): bogus number of reserved sectors [ 1982.043288][T29086] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:53 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_getres(0x5, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:50:53 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_getres(0x5, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1982.134066][T29086] loop0: detected capacity change from 0 to 3 [ 1982.144708][T29086] FAT-fs (loop0): bogus number of reserved sectors [ 1982.151230][T29086] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1982.169540][T29111] loop2: detected capacity change from 0 to 264192 05:50:53 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_getres(0x5, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1982.201784][T29111] FAT-fs (loop2): bogus number of reserved sectors [ 1982.208370][T29111] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa7260000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1982.322321][T29131] loop2: detected capacity change from 0 to 264192 [ 1982.343282][T29131] FAT-fs (loop2): bogus number of reserved sectors [ 1982.349810][T29131] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x2200000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:54 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_getres(0x5, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:50:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc0000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:54 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:54 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x800800000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1982.987272][T29153] loop2: detected capacity change from 0 to 264192 [ 1982.994182][T29158] loop0: detected capacity change from 0 to 3 [ 1983.026834][T29153] FAT-fs (loop2): bogus number of reserved sectors 05:50:54 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1983.033380][T29153] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1983.044261][T29158] FAT-fs (loop0): bogus number of reserved sectors [ 1983.050772][T29158] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:54 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1983.100341][T29153] loop2: detected capacity change from 0 to 264192 [ 1983.107097][T29158] loop0: detected capacity change from 0 to 3 [ 1983.114673][T29158] FAT-fs (loop0): bogus number of reserved sectors [ 1983.121186][T29158] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1983.131939][T29153] FAT-fs (loop2): bogus number of reserved sectors [ 1983.138525][T29153] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x900, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:54 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1983.243632][T29192] loop2: detected capacity change from 0 to 264192 [ 1983.255168][T29193] loop0: detected capacity change from 0 to 4 05:50:54 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1983.290951][T29192] FAT-fs (loop2): bogus number of reserved sectors [ 1983.297518][T29192] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1983.305253][T29193] FAT-fs (loop0): bogus number of reserved sectors [ 1983.311769][T29193] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1983.392674][T29193] loop0: detected capacity change from 0 to 4 [ 1983.400097][T29193] FAT-fs (loop0): bogus number of reserved sectors [ 1983.406800][T29193] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x2500000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:55 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:50:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xd5e8eda0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa00, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:55 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:55 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x1000000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1983.974268][T29233] loop2: detected capacity change from 0 to 264192 [ 1983.983487][T29237] loop0: detected capacity change from 0 to 5 [ 1984.012255][T29233] FAT-fs (loop2): bogus number of reserved sectors 05:50:55 executing program 1: openat$null(0xffffffffffffff9c, 0x0, 0x141000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1984.018778][T29233] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1984.042606][T29237] FAT-fs (loop0): bogus number of reserved sectors [ 1984.049348][T29237] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:55 executing program 1: openat$null(0xffffffffffffff9c, 0x0, 0x141000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1984.113902][T29233] loop2: detected capacity change from 0 to 264192 [ 1984.136803][T29233] FAT-fs (loop2): bogus number of reserved sectors [ 1984.143357][T29233] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1984.151891][T29237] loop0: detected capacity change from 0 to 5 05:50:55 executing program 1: openat$null(0xffffffffffffff9c, 0x0, 0x141000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:50:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xdaffffff, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1984.160791][T29237] FAT-fs (loop0): bogus number of reserved sectors [ 1984.167326][T29237] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xb00, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:55 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1984.263785][T29272] loop2: detected capacity change from 0 to 264192 [ 1984.301000][T29279] loop0: detected capacity change from 0 to 5 [ 1984.336782][T29279] FAT-fs (loop0): bogus number of reserved sectors [ 1984.343336][T29279] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1984.358473][T29272] FAT-fs (loop2): bogus number of reserved sectors [ 1984.365018][T29272] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1984.403302][T29279] loop0: detected capacity change from 0 to 5 [ 1984.412002][T29279] FAT-fs (loop0): bogus number of reserved sectors [ 1984.418538][T29279] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1984.423470][T29272] loop2: detected capacity change from 0 to 264192 [ 1984.434676][T29272] FAT-fs (loop2): bogus number of reserved sectors [ 1984.441193][T29272] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x3f00000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:56 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:50:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc00, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:56 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:56 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x20000000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:56 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1984.934638][T29313] loop0: detected capacity change from 0 to 6 [ 1984.952246][T29320] loop2: detected capacity change from 0 to 264192 [ 1984.960222][T29313] FAT-fs (loop0): bogus number of reserved sectors [ 1984.966805][T29313] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:56 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1984.996048][T29320] FAT-fs (loop2): bogus number of reserved sectors [ 1985.002600][T29320] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:56 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x0, 0x0, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1985.073218][T29313] loop0: detected capacity change from 0 to 6 [ 1985.079792][T29313] FAT-fs (loop0): bogus number of reserved sectors [ 1985.086322][T29313] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1985.122255][T29342] loop2: detected capacity change from 0 to 264192 [ 1985.152130][T29342] FAT-fs (loop2): bogus number of reserved sectors [ 1985.158659][T29342] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xd00, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1985.219419][T29342] loop2: detected capacity change from 0 to 264192 [ 1985.238923][T29342] FAT-fs (loop2): bogus number of reserved sectors [ 1985.245452][T29342] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1985.267890][T29356] loop0: detected capacity change from 0 to 6 [ 1985.294157][T29356] FAT-fs (loop0): bogus number of reserved sectors [ 1985.300719][T29356] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1985.350184][T29363] loop2: detected capacity change from 0 to 264192 [ 1985.379246][T29356] loop0: detected capacity change from 0 to 6 [ 1985.387612][T29356] FAT-fs (loop0): bogus number of reserved sectors [ 1985.393566][T29363] FAT-fs (loop2): bogus number of reserved sectors [ 1985.394245][T29356] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1985.400696][T29363] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1985.529506][T29363] loop2: detected capacity change from 0 to 264192 [ 1985.546796][T29363] FAT-fs (loop2): bogus number of reserved sectors [ 1985.553335][T29363] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x4000000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe00, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:57 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x800578977f0000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:57 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:57 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x0, 0x0, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1985.922827][T29399] loop0: detected capacity change from 0 to 7 [ 1985.926513][T29400] loop2: detected capacity change from 0 to 264192 [ 1985.938927][T29399] FAT-fs (loop0): bogus number of reserved sectors [ 1985.945642][T29399] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1986.005132][T29400] FAT-fs (loop2): bogus number of reserved sectors [ 1986.011670][T29400] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1986.022198][T29399] loop0: detected capacity change from 0 to 7 [ 1986.037328][T29399] FAT-fs (loop0): bogus number of reserved sectors [ 1986.043869][T29399] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe01, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1986.109344][T29400] loop2: detected capacity change from 0 to 264192 [ 1986.131069][T29426] loop0: detected capacity change from 0 to 7 [ 1986.151783][T29400] FAT-fs (loop2): bogus number of reserved sectors 05:50:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1986.158339][T29400] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1986.159653][T29426] FAT-fs (loop0): bogus number of reserved sectors [ 1986.171477][T29426] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1986.245608][T29426] loop0: detected capacity change from 0 to 7 [ 1986.252863][T29426] FAT-fs (loop0): bogus number of reserved sectors [ 1986.259415][T29426] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1986.284894][T29440] loop2: detected capacity change from 0 to 264192 05:50:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf00, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1986.303358][T29440] FAT-fs (loop2): bogus number of reserved sectors [ 1986.309892][T29440] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1986.357313][T29447] loop0: detected capacity change from 0 to 7 [ 1986.379166][T29447] FAT-fs (loop0): bogus number of reserved sectors [ 1986.385708][T29447] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1986.393081][T29440] loop2: detected capacity change from 0 to 264192 05:50:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1986.405360][T29440] FAT-fs (loop2): bogus number of reserved sectors [ 1986.412033][T29440] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1986.464050][T29447] loop0: detected capacity change from 0 to 7 [ 1986.472784][T29447] FAT-fs (loop0): bogus number of reserved sectors [ 1986.479297][T29447] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1986.496468][T29464] loop2: detected capacity change from 0 to 264192 05:50:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffdffff, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1986.531582][T29464] FAT-fs (loop2): bogus number of reserved sectors [ 1986.538193][T29464] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1020, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1986.635762][T29475] loop0: detected capacity change from 0 to 8 [ 1986.648566][T29479] loop2: detected capacity change from 0 to 264192 [ 1986.668853][T29475] FAT-fs (loop0): bogus number of reserved sectors [ 1986.675394][T29475] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1986.702195][T29479] FAT-fs (loop2): bogus number of reserved sectors [ 1986.708767][T29479] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1986.765843][T29475] loop0: detected capacity change from 0 to 8 [ 1986.774850][T29475] FAT-fs (loop0): bogus number of reserved sectors [ 1986.781452][T29475] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1986.803387][T29479] loop2: detected capacity change from 0 to 264192 05:50:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x4800000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:58 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x802578977f0000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:58 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:58 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x0, 0x0, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1986.825542][T29479] FAT-fs (loop2): bogus number of reserved sectors [ 1986.832100][T29479] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1100, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1986.928827][T29517] loop0: detected capacity change from 0 to 8 [ 1986.944824][T29517] FAT-fs (loop0): bogus number of reserved sectors [ 1986.951342][T29517] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1986.989814][T29523] loop2: detected capacity change from 0 to 264192 [ 1986.997330][T29517] loop0: detected capacity change from 0 to 8 [ 1987.011215][T29517] FAT-fs (loop0): bogus number of reserved sectors [ 1987.017764][T29517] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1987.033572][T29523] FAT-fs (loop2): bogus number of reserved sectors 05:50:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1200, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1987.040112][T29523] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1987.118388][T29536] loop0: detected capacity change from 0 to 9 [ 1987.138168][T29536] FAT-fs (loop0): bogus number of reserved sectors [ 1987.144715][T29536] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1987.175874][T29543] loop2: detected capacity change from 0 to 264192 [ 1987.187733][T29536] loop0: detected capacity change from 0 to 9 [ 1987.204881][T29536] FAT-fs (loop0): bogus number of reserved sectors [ 1987.211443][T29536] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1987.239426][T29543] FAT-fs (loop2): bogus number of reserved sectors [ 1987.245982][T29543] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1987.314852][T29543] loop2: detected capacity change from 0 to 264192 [ 1987.334894][T29543] FAT-fs (loop2): bogus number of reserved sectors [ 1987.341407][T29543] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1987.357259][T29562] loop0: detected capacity change from 0 to 16 05:50:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffdff, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1987.386083][T29562] FAT-fs (loop0): bogus number of reserved sectors [ 1987.392629][T29562] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1987.452524][T29562] loop0: detected capacity change from 0 to 16 [ 1987.459723][T29562] FAT-fs (loop0): bogus number of reserved sectors [ 1987.466285][T29562] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2010, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1987.494864][T29575] loop2: detected capacity change from 0 to 264192 [ 1987.512598][T29575] FAT-fs (loop2): bogus number of reserved sectors [ 1987.519138][T29575] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1987.586959][T29585] loop0: detected capacity change from 0 to 16 [ 1987.624108][T29591] loop2: detected capacity change from 0 to 264192 [ 1987.641620][T29585] FAT-fs (loop0): bogus number of reserved sectors [ 1987.648186][T29585] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1987.656115][T29591] FAT-fs (loop2): bogus number of reserved sectors [ 1987.662663][T29591] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1987.690015][T29585] loop0: detected capacity change from 0 to 16 [ 1987.711024][T29585] FAT-fs (loop0): bogus number of reserved sectors [ 1987.717595][T29585] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x4c00000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:50:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffff85, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:50:59 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:50:59 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:59 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x80c377977f0000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:50:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2200, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:50:59 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1987.883491][T29623] loop2: detected capacity change from 0 to 264192 [ 1987.905825][T29624] loop0: detected capacity change from 0 to 17 05:50:59 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:50:59 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1987.942166][T29624] FAT-fs (loop0): bogus number of reserved sectors [ 1987.948761][T29624] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1987.965484][T29623] FAT-fs (loop2): bogus number of reserved sectors [ 1987.972064][T29623] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:59 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1988.052477][T29623] loop2: detected capacity change from 0 to 264192 [ 1988.059276][T29624] loop0: detected capacity change from 0 to 17 [ 1988.072286][T29624] FAT-fs (loop0): bogus number of reserved sectors [ 1988.078945][T29624] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1988.086737][T29623] FAT-fs (loop2): bogus number of reserved sectors [ 1988.093283][T29623] FAT-fs (loop2): Can't find a valid FAT filesystem 05:50:59 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:50:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1988.226453][T29670] loop2: detected capacity change from 0 to 264192 [ 1988.261165][T29670] FAT-fs (loop2): bogus number of reserved sectors [ 1988.267743][T29670] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1988.362006][T29670] loop2: detected capacity change from 0 to 264192 [ 1988.371397][T29670] FAT-fs (loop2): bogus number of reserved sectors [ 1988.377935][T29670] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x6000000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2500, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:00 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:00 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xf0ff1f00000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:00 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1988.859116][T29702] loop2: detected capacity change from 0 to 264192 [ 1988.861393][T29699] loop0: detected capacity change from 0 to 18 [ 1988.882258][T29702] FAT-fs (loop2): bogus number of reserved sectors [ 1988.888855][T29702] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffda, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:00 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1988.915189][T29699] FAT-fs (loop0): bogus number of reserved sectors [ 1988.921711][T29699] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:00 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1988.999540][T29715] loop2: detected capacity change from 0 to 264192 [ 1989.009633][T29699] loop0: detected capacity change from 0 to 18 [ 1989.018630][T29699] FAT-fs (loop0): bogus number of reserved sectors [ 1989.025195][T29699] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x26a5, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1989.063883][T29715] FAT-fs (loop2): bogus number of reserved sectors [ 1989.070541][T29715] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1989.141752][T29733] loop0: detected capacity change from 0 to 19 [ 1989.163500][T29715] loop2: detected capacity change from 0 to 264192 [ 1989.186890][T29733] FAT-fs (loop0): bogus number of reserved sectors [ 1989.193424][T29733] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1989.201432][T29715] FAT-fs (loop2): bogus number of reserved sectors [ 1989.207971][T29715] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1989.263300][T29733] loop0: detected capacity change from 0 to 19 [ 1989.277451][T29733] FAT-fs (loop0): bogus number of reserved sectors [ 1989.284088][T29733] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x26a7, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1989.318385][T29752] loop2: detected capacity change from 0 to 264192 [ 1989.351984][T29752] FAT-fs (loop2): bogus number of reserved sectors [ 1989.358552][T29752] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1989.415234][T29761] loop0: detected capacity change from 0 to 19 [ 1989.437389][T29752] loop2: detected capacity change from 0 to 264192 [ 1989.448318][T29761] FAT-fs (loop0): bogus number of reserved sectors [ 1989.454865][T29761] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1989.456273][T29752] FAT-fs (loop2): bogus number of reserved sectors [ 1989.467976][T29752] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1989.506890][T29761] loop0: detected capacity change from 0 to 19 [ 1989.525400][T29761] FAT-fs (loop0): bogus number of reserved sectors [ 1989.531959][T29761] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x6800000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:01 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xf0ff7f00000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:01 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:01 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1989.833935][T29799] loop2: detected capacity change from 0 to 264192 [ 1989.859089][T29803] loop0: detected capacity change from 0 to 31 [ 1989.873958][T29799] FAT-fs (loop2): bogus number of reserved sectors [ 1989.880479][T29799] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1989.894424][T29803] FAT-fs (loop0): bogus number of reserved sectors [ 1989.900929][T29803] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1989.984221][T29803] loop0: detected capacity change from 0 to 31 [ 1989.993058][T29816] loop2: detected capacity change from 0 to 264192 [ 1989.998427][T29803] FAT-fs (loop0): bogus number of reserved sectors [ 1990.006193][T29803] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1990.025110][T29816] FAT-fs (loop2): bogus number of reserved sectors [ 1990.031664][T29816] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1990.120311][T29816] loop2: detected capacity change from 0 to 264192 [ 1990.145919][T29816] FAT-fs (loop2): bogus number of reserved sectors [ 1990.152462][T29816] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1990.163498][T29831] loop0: detected capacity change from 0 to 32 05:51:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1990.193429][T29831] FAT-fs (loop0): bogus number of reserved sectors [ 1990.199992][T29831] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1990.246397][T29840] loop2: detected capacity change from 0 to 264192 [ 1990.268096][T29840] FAT-fs (loop2): bogus number of reserved sectors [ 1990.274644][T29840] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1990.281564][T29831] loop0: detected capacity change from 0 to 32 [ 1990.289899][T29831] FAT-fs (loop0): bogus number of reserved sectors 05:51:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1990.296444][T29831] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4800, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1990.398089][T29856] loop0: detected capacity change from 0 to 36 [ 1990.410354][T29857] loop2: detected capacity change from 0 to 264192 [ 1990.435622][T29856] FAT-fs (loop0): bogus number of reserved sectors [ 1990.442226][T29856] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1990.460728][T29857] FAT-fs (loop2): bogus number of reserved sectors [ 1990.467293][T29857] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1990.509906][T29856] loop0: detected capacity change from 0 to 36 [ 1990.518866][T29856] FAT-fs (loop0): bogus number of reserved sectors [ 1990.525499][T29856] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1990.571384][T29857] loop2: detected capacity change from 0 to 264192 [ 1990.613974][T29857] FAT-fs (loop2): bogus number of reserved sectors [ 1990.620624][T29857] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1990.624284][T29881] loop0: detected capacity change from 0 to 38 [ 1990.666166][T29881] FAT-fs (loop0): bogus number of reserved sectors [ 1990.672725][T29881] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1990.743149][T29881] loop0: detected capacity change from 0 to 38 [ 1990.753643][T29881] FAT-fs (loop0): bogus number of reserved sectors [ 1990.760163][T29881] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x6c00000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:02 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:02 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x80000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:02 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xf0ffffff7f0000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1990.854758][T29912] loop2: detected capacity change from 0 to 264192 [ 1990.865059][T29912] FAT-fs (loop2): bogus number of reserved sectors [ 1990.871585][T29912] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1990.880931][T29918] loop0: detected capacity change from 0 to 48 [ 1990.906617][T29918] FAT-fs (loop0): bogus number of reserved sectors [ 1990.913269][T29918] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1990.953293][T29918] loop0: detected capacity change from 0 to 48 [ 1990.969571][T29918] FAT-fs (loop0): bogus number of reserved sectors [ 1990.976129][T29918] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1990.989711][T29929] loop2: detected capacity change from 0 to 264192 05:51:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6800, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1991.024119][T29929] FAT-fs (loop2): bogus number of reserved sectors [ 1991.030679][T29929] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1991.081770][T29938] loop0: detected capacity change from 0 to 52 [ 1991.101852][T29938] FAT-fs (loop0): bogus number of reserved sectors [ 1991.108386][T29938] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1991.139460][T29929] loop2: detected capacity change from 0 to 264192 [ 1991.173971][T29929] FAT-fs (loop2): bogus number of reserved sectors [ 1991.180533][T29929] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1991.196124][T29938] loop0: detected capacity change from 0 to 52 [ 1991.211425][T29938] FAT-fs (loop0): bogus number of reserved sectors [ 1991.218013][T29938] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6c00, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1991.315450][T29955] loop2: detected capacity change from 0 to 264192 05:51:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1991.356042][T29955] FAT-fs (loop2): bogus number of reserved sectors [ 1991.362648][T29955] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1991.363209][T29960] loop0: detected capacity change from 0 to 54 [ 1991.418608][T29960] FAT-fs (loop0): bogus number of reserved sectors [ 1991.425277][T29960] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1991.457344][T29968] loop2: detected capacity change from 0 to 264192 [ 1991.479966][T29968] FAT-fs (loop2): bogus number of reserved sectors [ 1991.486524][T29968] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1991.528641][T29960] loop0: detected capacity change from 0 to 54 [ 1991.541208][T29960] FAT-fs (loop0): bogus number of reserved sectors [ 1991.547753][T29960] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1991.563020][T29979] loop2: detected capacity change from 0 to 264192 [ 1991.595270][T29979] FAT-fs (loop2): bogus number of reserved sectors [ 1991.601819][T29979] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x7400000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7400, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x40000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:03 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:03 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:03 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x100000000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1991.810271][T30006] loop2: detected capacity change from 0 to 264192 [ 1991.820804][T30012] loop0: detected capacity change from 0 to 58 [ 1991.839882][T30006] FAT-fs (loop2): bogus number of reserved sectors [ 1991.846406][T30006] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1991.859692][T30012] FAT-fs (loop0): bogus number of reserved sectors [ 1991.866240][T30012] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1991.927350][T30006] loop2: detected capacity change from 0 to 264192 [ 1991.934080][T30012] loop0: detected capacity change from 0 to 58 [ 1991.945016][T30012] FAT-fs (loop0): bogus number of reserved sectors [ 1991.951562][T30012] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1991.961972][T30006] FAT-fs (loop2): bogus number of reserved sectors [ 1991.968485][T30006] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7a00, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1992.083104][T30034] loop0: detected capacity change from 0 to 61 [ 1992.100667][T30034] FAT-fs (loop0): bogus number of reserved sectors [ 1992.107222][T30034] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1992.118617][T30039] loop2: detected capacity change from 0 to 264192 05:51:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x10e000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1992.137994][T30039] FAT-fs (loop2): bogus number of reserved sectors [ 1992.144541][T30039] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8503, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1992.192760][T30034] loop0: detected capacity change from 0 to 61 [ 1992.200587][T30034] FAT-fs (loop0): bogus number of reserved sectors [ 1992.207130][T30034] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1992.276446][T30053] loop2: detected capacity change from 0 to 264192 [ 1992.283288][T30054] loop0: detected capacity change from 0 to 66 [ 1992.298437][T30054] FAT-fs (loop0): bogus number of reserved sectors [ 1992.305007][T30054] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1992.339654][T30053] FAT-fs (loop2): bogus number of reserved sectors [ 1992.346234][T30053] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1992.369904][T30054] loop0: detected capacity change from 0 to 66 [ 1992.378678][T30054] FAT-fs (loop0): bogus number of reserved sectors 05:51:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9603, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1992.385311][T30054] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1992.406418][T30053] loop2: detected capacity change from 0 to 264192 [ 1992.424944][T30053] FAT-fs (loop2): bogus number of reserved sectors [ 1992.431472][T30053] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1992.536115][T30081] loop2: detected capacity change from 0 to 264192 [ 1992.547440][T30082] loop0: detected capacity change from 0 to 75 [ 1992.579299][T30081] FAT-fs (loop2): bogus number of reserved sectors [ 1992.585882][T30081] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1992.594183][T30082] FAT-fs (loop0): bogus number of reserved sectors [ 1992.600701][T30082] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1992.672978][T30082] loop0: detected capacity change from 0 to 75 [ 1992.683664][T30082] FAT-fs (loop0): bogus number of reserved sectors [ 1992.690183][T30082] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x7a00000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:04 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:04 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:04 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x200000000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x204000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1992.717254][T30081] loop2: detected capacity change from 0 to 264192 [ 1992.727865][T30081] FAT-fs (loop2): bogus number of reserved sectors [ 1992.734475][T30081] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9703, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1992.797743][T30115] loop2: detected capacity change from 0 to 264192 [ 1992.833285][T30115] FAT-fs (loop2): bogus number of reserved sectors [ 1992.839833][T30115] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1992.862281][T30123] loop0: detected capacity change from 0 to 75 [ 1992.900897][T30123] FAT-fs (loop0): bogus number of reserved sectors [ 1992.907523][T30123] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1992.944140][T30130] loop2: detected capacity change from 0 to 264192 [ 1992.975525][T30130] FAT-fs (loop2): bogus number of reserved sectors [ 1992.982224][T30130] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1992.991068][T30123] loop0: detected capacity change from 0 to 75 [ 1993.001909][T30123] FAT-fs (loop0): bogus number of reserved sectors [ 1993.008466][T30123] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9803, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1993.114421][T30146] loop2: detected capacity change from 0 to 264192 [ 1993.122078][T30147] loop0: detected capacity change from 0 to 76 [ 1993.145665][T30146] FAT-fs (loop2): bogus number of reserved sectors [ 1993.152302][T30146] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1993.169225][T30147] FAT-fs (loop0): bogus number of reserved sectors [ 1993.175781][T30147] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1993.222979][T30146] loop2: detected capacity change from 0 to 264192 [ 1993.244230][T30146] FAT-fs (loop2): bogus number of reserved sectors [ 1993.250760][T30146] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1993.260976][T30147] loop0: detected capacity change from 0 to 76 [ 1993.285106][T30147] FAT-fs (loop0): bogus number of reserved sectors [ 1993.291676][T30147] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9903, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1993.385046][T30172] loop2: detected capacity change from 0 to 264192 [ 1993.408770][T30175] loop0: detected capacity change from 0 to 76 [ 1993.423846][T30172] FAT-fs (loop2): bogus number of reserved sectors 05:51:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1993.430376][T30172] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1993.453460][T30175] FAT-fs (loop0): bogus number of reserved sectors [ 1993.460169][T30175] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1993.523701][T30175] loop0: detected capacity change from 0 to 76 [ 1993.534336][T30175] FAT-fs (loop0): bogus number of reserved sectors [ 1993.540863][T30175] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1993.542000][T30190] loop2: detected capacity change from 0 to 264192 [ 1993.602669][T30190] FAT-fs (loop2): bogus number of reserved sectors [ 1993.609204][T30190] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x7fffffffffffffff, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9a03, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:04 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:04 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x604000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:04 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x300000000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1993.770260][T30215] loop2: detected capacity change from 0 to 264192 [ 1993.781447][T30216] loop0: detected capacity change from 0 to 77 [ 1993.784468][T30215] FAT-fs (loop2): bogus number of reserved sectors [ 1993.794272][T30215] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1993.824850][T30216] FAT-fs (loop0): bogus number of reserved sectors [ 1993.831371][T30216] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1993.891976][T30226] loop2: detected capacity change from 0 to 264192 [ 1993.906925][T30226] FAT-fs (loop2): bogus number of reserved sectors [ 1993.913462][T30226] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1993.925954][T30216] loop0: detected capacity change from 0 to 77 05:51:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9b03, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1993.936570][T30216] FAT-fs (loop0): bogus number of reserved sectors [ 1993.943188][T30216] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1994.020276][T30243] loop2: detected capacity change from 0 to 264192 [ 1994.040940][T30243] FAT-fs (loop2): bogus number of reserved sectors [ 1994.044597][T30246] loop0: detected capacity change from 0 to 77 [ 1994.047469][T30243] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1994.103340][T30246] FAT-fs (loop0): bogus number of reserved sectors [ 1994.109865][T30246] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1994.166392][T30253] loop2: detected capacity change from 0 to 264192 [ 1994.190262][T30246] loop0: detected capacity change from 0 to 77 [ 1994.204854][T30246] FAT-fs (loop0): bogus number of reserved sectors [ 1994.211391][T30246] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1994.225200][T30253] FAT-fs (loop2): bogus number of reserved sectors [ 1994.231749][T30253] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9c00, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1994.290812][T30253] loop2: detected capacity change from 0 to 264192 [ 1994.310204][T30253] FAT-fs (loop2): bogus number of reserved sectors [ 1994.316790][T30253] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1994.355560][T30275] loop0: detected capacity change from 0 to 78 [ 1994.383896][T30275] FAT-fs (loop0): bogus number of reserved sectors [ 1994.390424][T30275] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1994.436432][T30281] loop2: detected capacity change from 0 to 264192 [ 1994.456246][T30281] FAT-fs (loop2): bogus number of reserved sectors [ 1994.462800][T30281] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1994.471008][T30275] loop0: detected capacity change from 0 to 78 [ 1994.479483][T30275] FAT-fs (loop0): bogus number of reserved sectors [ 1994.486017][T30275] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1994.557825][T30281] loop2: detected capacity change from 0 to 264192 [ 1994.592435][T30281] FAT-fs (loop2): bogus number of reserved sectors [ 1994.598987][T30281] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x8503000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9c03, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:05 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5, 0x0, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:05 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:05 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x400000000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:06 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5, 0x0, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1994.758864][T30310] loop0: detected capacity change from 0 to 78 05:51:06 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1994.805967][T30310] FAT-fs (loop0): bogus number of reserved sectors [ 1994.812531][T30310] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1994.851134][T30324] loop2: detected capacity change from 0 to 264192 [ 1994.873189][T30310] loop0: detected capacity change from 0 to 78 [ 1994.894513][T30310] FAT-fs (loop0): bogus number of reserved sectors 05:51:06 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:06 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1994.901061][T30310] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1994.913672][T30324] FAT-fs (loop2): bogus number of reserved sectors [ 1994.920205][T30324] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9d00, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:06 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1995.027562][T30324] loop2: detected capacity change from 0 to 264192 [ 1995.048766][T30324] FAT-fs (loop2): bogus number of reserved sectors [ 1995.055358][T30324] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1995.075016][T30352] loop0: detected capacity change from 0 to 78 [ 1995.101189][T30352] FAT-fs (loop0): bogus number of reserved sectors [ 1995.107745][T30352] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1995.202518][T30352] loop0: detected capacity change from 0 to 78 [ 1995.215744][T30352] FAT-fs (loop0): bogus number of reserved sectors [ 1995.222297][T30352] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x85ffffff00000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:06 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5}, 0x0, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc00000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9d03, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:06 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:06 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x500000000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:07 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5}, 0x0, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1995.743143][T30390] loop2: detected capacity change from 0 to 264192 [ 1995.751995][T30392] loop0: detected capacity change from 0 to 78 05:51:07 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1995.793968][T30390] FAT-fs (loop2): bogus number of reserved sectors [ 1995.800514][T30390] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1995.808210][T30392] FAT-fs (loop0): bogus number of reserved sectors [ 1995.815011][T30392] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1995.885237][T30392] loop0: detected capacity change from 0 to 78 [ 1995.895536][T30390] loop2: detected capacity change from 0 to 264192 [ 1995.903990][T30392] FAT-fs (loop0): bogus number of reserved sectors [ 1995.910536][T30392] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1995.923886][T30390] FAT-fs (loop2): bogus number of reserved sectors 05:51:07 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1995.930403][T30390] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:07 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9e03, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1996.061522][T30432] loop0: detected capacity change from 0 to 79 [ 1996.078634][T30435] loop2: detected capacity change from 0 to 264192 [ 1996.102043][T30435] FAT-fs (loop2): bogus number of reserved sectors [ 1996.108576][T30435] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1996.117617][T30432] FAT-fs (loop0): bogus number of reserved sectors [ 1996.124195][T30432] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1996.193000][T30432] loop0: detected capacity change from 0 to 79 [ 1996.211578][T30432] FAT-fs (loop0): bogus number of reserved sectors [ 1996.218121][T30432] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x8cffffff00000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:07 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5}, 0x0, &(0x7f0000000100)={0x0, r0+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe00000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9f03, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:07 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x600000000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:07 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:07 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5}, 0x0, &(0x7f0000000100)={0x0, r0+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1996.714452][T30467] loop2: detected capacity change from 0 to 264192 [ 1996.723855][T30468] loop0: detected capacity change from 0 to 79 05:51:08 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5}, 0x0, &(0x7f0000000100)={0x0, r0+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:08 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5}, 0x0, &(0x7f0000000100)={r0, 0x0}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1996.770585][T30467] FAT-fs (loop2): bogus number of reserved sectors [ 1996.777132][T30467] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1996.783808][T30468] FAT-fs (loop0): bogus number of reserved sectors [ 1996.790312][T30468] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:08 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5}, 0x0, &(0x7f0000000100)={r0, 0x0}, 0x0) [ 1996.877835][T30467] loop2: detected capacity change from 0 to 264192 [ 1996.884519][T30468] loop0: detected capacity change from 0 to 79 [ 1996.897078][T30468] FAT-fs (loop0): bogus number of reserved sectors [ 1996.903622][T30468] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa003, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1996.931410][T30467] FAT-fs (loop2): bogus number of reserved sectors [ 1996.938079][T30467] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:08 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x0, 0x0, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1997.027154][T30512] loop0: detected capacity change from 0 to 80 [ 1997.060498][T30512] FAT-fs (loop0): bogus number of reserved sectors [ 1997.067122][T30512] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1997.112357][T30512] loop0: detected capacity change from 0 to 80 [ 1997.120759][T30512] FAT-fs (loop0): bogus number of reserved sectors [ 1997.127299][T30512] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x8f03000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf00000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa103, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:08 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x700000000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:08 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1997.700729][T30541] loop2: detected capacity change from 0 to 264192 [ 1997.711356][T30545] loop0: detected capacity change from 0 to 80 [ 1997.728997][T30541] FAT-fs (loop2): bogus number of reserved sectors [ 1997.735556][T30541] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1997.748841][T30545] FAT-fs (loop0): bogus number of reserved sectors [ 1997.755384][T30545] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1997.806052][T30541] loop2: detected capacity change from 0 to 264192 [ 1997.819208][T30541] FAT-fs (loop2): bogus number of reserved sectors [ 1997.825786][T30541] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1997.839491][T30545] loop0: detected capacity change from 0 to 80 [ 1997.847379][T30545] FAT-fs (loop0): bogus number of reserved sectors 05:51:09 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x0, 0x0, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1997.853924][T30545] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa526, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1997.941894][T30570] loop0: detected capacity change from 0 to 82 [ 1997.974255][T30570] FAT-fs (loop0): bogus number of reserved sectors [ 1997.980791][T30570] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1997.992095][T30577] loop2: detected capacity change from 0 to 264192 [ 1998.011336][T30577] FAT-fs (loop2): bogus number of reserved sectors [ 1998.017845][T30577] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1998.062158][T30570] loop0: detected capacity change from 0 to 82 [ 1998.069759][T30570] FAT-fs (loop0): bogus number of reserved sectors [ 1998.076298][T30570] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1998.100163][T30577] loop2: detected capacity change from 0 to 264192 05:51:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa726, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1998.114188][T30577] FAT-fs (loop2): bogus number of reserved sectors [ 1998.120700][T30577] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1998.191763][T30597] loop0: detected capacity change from 0 to 83 05:51:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1998.233650][T30597] FAT-fs (loop0): bogus number of reserved sectors [ 1998.240186][T30597] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1998.285943][T30606] loop2: detected capacity change from 0 to 264192 [ 1998.330000][T30597] loop0: detected capacity change from 0 to 83 [ 1998.337461][T30606] FAT-fs (loop2): bogus number of reserved sectors [ 1998.344225][T30606] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1998.353889][T30597] FAT-fs (loop0): bogus number of reserved sectors [ 1998.360423][T30597] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1998.460780][T30606] loop2: detected capacity change from 0 to 264192 [ 1998.487839][T30606] FAT-fs (loop2): bogus number of reserved sectors [ 1998.494432][T30606] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1998.497804][T30626] loop0: detected capacity change from 0 to 96 05:51:09 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1998.520243][T30626] FAT-fs (loop0): bogus number of reserved sectors [ 1998.526817][T30626] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x9003000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:09 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x800000000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1998.631280][T30626] loop0: detected capacity change from 0 to 96 [ 1998.640630][T30626] FAT-fs (loop0): bogus number of reserved sectors [ 1998.647179][T30626] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xedc0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:10 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x0, 0x0, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1998.728138][T30650] loop2: detected capacity change from 0 to 264192 [ 1998.788620][T30650] FAT-fs (loop2): bogus number of reserved sectors [ 1998.795172][T30650] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1998.796852][T30662] loop0: detected capacity change from 0 to 118 [ 1998.839437][T30662] FAT-fs (loop0): bogus number of reserved sectors [ 1998.846062][T30662] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1998.881189][T30650] loop2: detected capacity change from 0 to 264192 [ 1998.892334][T30662] loop0: detected capacity change from 0 to 118 [ 1998.901076][T30662] FAT-fs (loop0): bogus number of reserved sectors [ 1998.907606][T30662] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1998.923119][T30650] FAT-fs (loop2): bogus number of reserved sectors [ 1998.929654][T30650] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xff0f, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1200000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1999.020122][T30684] loop0: detected capacity change from 0 to 127 [ 1999.045611][T30684] FAT-fs (loop0): bogus number of reserved sectors [ 1999.052160][T30684] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1999.102032][T30684] loop0: detected capacity change from 0 to 127 [ 1999.113806][T30684] FAT-fs (loop0): bogus number of reserved sectors [ 1999.120330][T30684] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1999.133724][T30696] loop2: detected capacity change from 0 to 264192 05:51:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x20000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1999.168724][T30696] FAT-fs (loop2): bogus number of reserved sectors [ 1999.175324][T30696] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1999.243938][T30705] loop0: detected capacity change from 0 to 256 [ 1999.256445][T30705] FAT-fs (loop0): bogus number of reserved sectors [ 1999.263149][T30705] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1999.290875][T30696] loop2: detected capacity change from 0 to 264192 [ 1999.305388][T30696] FAT-fs (loop2): bogus number of reserved sectors [ 1999.311930][T30696] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1999.368225][T30719] loop0: detected capacity change from 0 to 32768 [ 1999.400798][T30719] FAT-fs (loop0): bogus number of reserved sectors [ 1999.407429][T30719] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:10 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 1999.432673][T30726] loop2: detected capacity change from 0 to 264192 [ 1999.451479][T30719] loop0: detected capacity change from 0 to 32768 [ 1999.461390][T30719] FAT-fs (loop0): bogus number of reserved sectors [ 1999.467907][T30719] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1999.475587][T30726] FAT-fs (loop2): bogus number of reserved sectors 05:51:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1999.482159][T30726] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x9103000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x10e0000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:10 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x1000000000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:10 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x0, 0x0, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1999.619941][T30747] loop2: detected capacity change from 0 to 264192 [ 1999.643003][T30747] FAT-fs (loop2): bogus number of reserved sectors [ 1999.649536][T30747] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:10 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x0, 0x0, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2200000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 1999.679443][T30758] loop0: detected capacity change from 0 to 34560 [ 1999.689625][T30758] FAT-fs (loop0): bogus number of reserved sectors [ 1999.696243][T30758] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:11 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x0, 0x0, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:11 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x0, 0x0, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 1999.816100][T30774] loop2: detected capacity change from 0 to 264192 [ 1999.833471][T30779] loop0: detected capacity change from 0 to 65536 [ 1999.868862][T30774] FAT-fs (loop2): bogus number of reserved sectors [ 1999.875503][T30774] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1999.897000][T30779] FAT-fs (loop0): bogus number of reserved sectors [ 1999.903541][T30779] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1999.953329][T30779] loop0: detected capacity change from 0 to 65536 [ 1999.965558][T30779] FAT-fs (loop0): bogus number of reserved sectors [ 1999.972125][T30779] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1999.989093][T30774] loop2: detected capacity change from 0 to 264192 05:51:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2040000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 1999.997980][T30774] FAT-fs (loop2): bogus number of reserved sectors [ 2000.004550][T30774] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2000.094375][T30805] loop0: detected capacity change from 0 to 66048 [ 2000.128437][T30805] FAT-fs (loop0): bogus number of reserved sectors [ 2000.134988][T30805] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2000.219140][T30805] loop0: detected capacity change from 0 to 66048 [ 2000.230073][T30805] FAT-fs (loop0): bogus number of reserved sectors [ 2000.236671][T30805] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:11 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2500000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2000.369107][T30824] loop2: detected capacity change from 0 to 264192 [ 2000.388868][T30824] FAT-fs (loop2): bogus number of reserved sectors [ 2000.395400][T30824] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x9203000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:11 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x1c00000000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:11 executing program 1: clock_gettime(0x0, 0x0) pselect6(0x0, 0x0, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2000.682919][T30842] loop2: detected capacity change from 0 to 264192 [ 2000.694523][T30843] loop0: detected capacity change from 0 to 98304 [ 2000.745477][T30842] FAT-fs (loop2): bogus number of reserved sectors [ 2000.752167][T30842] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2000.763408][T30843] FAT-fs (loop0): bogus number of reserved sectors [ 2000.769950][T30843] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:12 executing program 1: clock_gettime(0x0, 0x0) pselect6(0x0, 0x0, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:12 executing program 1: clock_gettime(0x0, 0x0) pselect6(0x0, 0x0, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2000.860254][T30842] loop2: detected capacity change from 0 to 264192 [ 2000.870312][T30842] FAT-fs (loop2): bogus number of reserved sectors [ 2000.876895][T30842] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2000.893252][T30843] loop0: detected capacity change from 0 to 98304 05:51:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2000.929813][T30843] FAT-fs (loop0): bogus number of reserved sectors [ 2000.936356][T30843] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:12 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2001.026317][T30881] loop2: detected capacity change from 0 to 264192 [ 2001.063961][T30881] FAT-fs (loop2): bogus number of reserved sectors [ 2001.070492][T30881] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2001.089056][T30890] loop0: detected capacity change from 0 to 131072 [ 2001.124397][T30890] FAT-fs (loop0): bogus number of reserved sectors [ 2001.130938][T30890] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2001.166026][T30881] loop2: detected capacity change from 0 to 264192 [ 2001.184229][T30881] FAT-fs (loop2): bogus number of reserved sectors [ 2001.190774][T30881] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:12 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4000080000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2001.210886][T30890] loop0: detected capacity change from 0 to 131072 [ 2001.244964][T30890] FAT-fs (loop0): bogus number of reserved sectors [ 2001.251527][T30890] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2001.310912][T30913] loop2: detected capacity change from 0 to 264192 [ 2001.351014][T30913] FAT-fs (loop2): bogus number of reserved sectors [ 2001.357551][T30913] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2001.439924][T30913] loop2: detected capacity change from 0 to 264192 [ 2001.448120][T30913] FAT-fs (loop2): bogus number of reserved sectors [ 2001.454735][T30913] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x9303000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:12 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x2600000000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2001.672537][T30940] loop0: detected capacity change from 0 to 163840 [ 2001.679403][T30938] loop2: detected capacity change from 0 to 264192 [ 2001.686821][T30940] FAT-fs (loop0): bogus number of reserved sectors [ 2001.693421][T30940] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2001.710591][T30938] FAT-fs (loop2): bogus number of reserved sectors 05:51:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2001.717192][T30938] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2001.796012][T30938] loop2: detected capacity change from 0 to 264192 [ 2001.813467][T30955] loop0: detected capacity change from 0 to 196608 [ 2001.834164][T30938] FAT-fs (loop2): bogus number of reserved sectors 05:51:13 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2001.840730][T30938] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2001.849488][T30955] FAT-fs (loop0): bogus number of reserved sectors [ 2001.856025][T30955] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6040000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2001.998187][T30970] loop0: detected capacity change from 0 to 197120 [ 2002.011303][T30969] loop2: detected capacity change from 0 to 264192 05:51:13 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2002.043495][T30969] FAT-fs (loop2): bogus number of reserved sectors [ 2002.050032][T30969] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2002.057484][T30970] FAT-fs (loop0): bogus number of reserved sectors [ 2002.064027][T30970] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6000000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2002.156771][T30970] loop0: detected capacity change from 0 to 197120 [ 2002.169193][T30984] loop2: detected capacity change from 0 to 264192 [ 2002.194668][T30970] FAT-fs (loop0): bogus number of reserved sectors [ 2002.201218][T30970] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2002.250339][T30984] FAT-fs (loop2): bogus number of reserved sectors [ 2002.256893][T30984] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2002.315798][T30984] loop2: detected capacity change from 0 to 264192 [ 2002.336419][T30984] FAT-fs (loop2): bogus number of reserved sectors [ 2002.340059][T31000] loop0: detected capacity change from 0 to 229376 [ 2002.343004][T30984] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2002.402521][T31000] FAT-fs (loop0): bogus number of reserved sectors [ 2002.409057][T31000] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2002.451889][T31008] loop2: detected capacity change from 0 to 264192 [ 2002.478275][T31008] FAT-fs (loop2): bogus number of reserved sectors [ 2002.485004][T31008] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2002.510872][T31000] loop0: detected capacity change from 0 to 229376 [ 2002.526852][T31000] FAT-fs (loop0): bogus number of reserved sectors [ 2002.533417][T31000] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x9403000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:13 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x2905000000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2002.595512][T31008] loop2: detected capacity change from 0 to 264192 [ 2002.613445][T31008] FAT-fs (loop2): bogus number of reserved sectors [ 2002.619979][T31008] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2002.679264][T31035] loop0: detected capacity change from 0 to 262144 [ 2002.704093][T31037] loop2: detected capacity change from 0 to 264192 [ 2002.707470][T31035] FAT-fs (loop0): bogus number of reserved sectors [ 2002.717230][T31035] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:14 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2002.730626][T31037] FAT-fs (loop2): bogus number of reserved sectors [ 2002.737160][T31037] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2002.860410][T31035] loop0: detected capacity change from 0 to 262144 [ 2002.884390][T31035] FAT-fs (loop0): bogus number of reserved sectors [ 2002.890959][T31035] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2002.897521][T31057] loop2: detected capacity change from 0 to 264192 05:51:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2002.929616][T31057] FAT-fs (loop2): bogus number of reserved sectors [ 2002.936231][T31057] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:14 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2003.010414][T31066] loop0: detected capacity change from 0 to 264192 [ 2003.042435][T31066] FAT-fs (loop0): bogus number of reserved sectors [ 2003.045233][T31057] loop2: detected capacity change from 0 to 264192 [ 2003.048966][T31066] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2003.091153][T31057] FAT-fs (loop2): bogus number of reserved sectors [ 2003.097679][T31057] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2003.165139][T31079] loop0: detected capacity change from 0 to 264192 [ 2003.204835][T31079] FAT-fs (loop0): bogus number of reserved sectors [ 2003.211391][T31079] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2003.266796][T31079] loop0: detected capacity change from 0 to 264192 [ 2003.275656][T31091] loop2: detected capacity change from 0 to 264192 [ 2003.289813][T31079] FAT-fs (loop0): bogus number of reserved sectors [ 2003.296370][T31079] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2003.303790][T31091] FAT-fs (loop2): bogus number of reserved sectors [ 2003.310336][T31091] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7fffffffffffffff, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xb000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2003.426554][T31103] loop2: detected capacity change from 0 to 264192 [ 2003.440751][T31105] loop0: detected capacity change from 0 to 264192 [ 2003.463221][T31103] FAT-fs (loop2): bogus number of reserved sectors [ 2003.469749][T31103] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2003.479914][T31105] FAT-fs (loop0): bogus number of reserved sectors [ 2003.486458][T31105] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2003.556230][T31103] loop2: detected capacity change from 0 to 264192 [ 2003.577511][T31103] FAT-fs (loop2): bogus number of reserved sectors [ 2003.584054][T31103] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2003.591663][T31105] loop0: detected capacity change from 0 to 264192 05:51:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x9503000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:14 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x2c00000000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:14 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8503000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2003.613079][T31105] FAT-fs (loop0): bogus number of reserved sectors [ 2003.619602][T31105] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2003.727960][T31139] loop2: detected capacity change from 0 to 264192 [ 2003.741174][T31142] loop0: detected capacity change from 0 to 264192 [ 2003.763734][T31142] FAT-fs (loop0): bogus number of reserved sectors [ 2003.770288][T31142] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xd000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2003.788665][T31139] FAT-fs (loop2): bogus number of reserved sectors [ 2003.795317][T31139] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:15 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2003.869157][T31152] loop0: detected capacity change from 0 to 264192 [ 2003.892164][T31139] loop2: detected capacity change from 0 to 264192 [ 2003.903345][T31152] FAT-fs (loop0): bogus number of reserved sectors [ 2003.909868][T31152] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x85ffffff00000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2003.924803][T31139] FAT-fs (loop2): bogus number of reserved sectors [ 2003.931338][T31139] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2004.043340][T31170] loop2: detected capacity change from 0 to 264192 [ 2004.053425][T31171] loop0: detected capacity change from 0 to 264192 [ 2004.080251][T31170] FAT-fs (loop2): bogus number of reserved sectors [ 2004.086800][T31170] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2004.108438][T31171] FAT-fs (loop0): bogus number of reserved sectors [ 2004.115063][T31171] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2004.192980][T31181] loop2: detected capacity change from 0 to 264192 [ 2004.206630][T31171] loop0: detected capacity change from 0 to 264192 [ 2004.226168][T31171] FAT-fs (loop0): bogus number of reserved sectors [ 2004.232721][T31171] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2004.247964][T31181] FAT-fs (loop2): bogus number of reserved sectors [ 2004.254510][T31181] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2004.347147][T31181] loop2: detected capacity change from 0 to 264192 [ 2004.362204][T31198] loop0: detected capacity change from 0 to 264192 [ 2004.369583][T31181] FAT-fs (loop2): bogus number of reserved sectors [ 2004.376142][T31181] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8e03000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2004.427917][T31198] FAT-fs (loop0): bogus number of reserved sectors [ 2004.434465][T31198] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2004.474963][T31198] loop0: detected capacity change from 0 to 264192 [ 2004.481496][T31207] loop2: detected capacity change from 0 to 264192 [ 2004.489645][T31198] FAT-fs (loop0): bogus number of reserved sectors [ 2004.496189][T31198] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2004.535413][T31207] FAT-fs (loop2): bogus number of reserved sectors [ 2004.541969][T31207] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:15 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x4000000000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x9603000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:15 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x10000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2004.622679][T31207] loop2: detected capacity change from 0 to 264192 [ 2004.644164][T31207] FAT-fs (loop2): bogus number of reserved sectors [ 2004.650723][T31207] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8f03000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2004.722386][T31233] loop0: detected capacity change from 0 to 264192 05:51:16 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2004.764236][T31233] FAT-fs (loop0): bogus number of reserved sectors [ 2004.770903][T31233] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2004.816838][T31246] loop2: detected capacity change from 0 to 264192 [ 2004.837469][T31233] loop0: detected capacity change from 0 to 264192 [ 2004.879909][T31246] FAT-fs (loop2): bogus number of reserved sectors [ 2004.886604][T31246] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2004.904756][T31233] FAT-fs (loop0): bogus number of reserved sectors [ 2004.911373][T31233] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x11000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2004.995286][T31246] loop2: detected capacity change from 0 to 264192 [ 2005.014498][T31246] FAT-fs (loop2): bogus number of reserved sectors [ 2005.021036][T31246] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9003000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x12000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2005.040875][T31266] loop0: detected capacity change from 0 to 264192 [ 2005.064080][T31266] FAT-fs (loop0): bogus number of reserved sectors [ 2005.070617][T31266] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2005.117632][T31274] loop2: detected capacity change from 0 to 264192 [ 2005.134090][T31279] loop0: detected capacity change from 0 to 264192 [ 2005.142922][T31274] FAT-fs (loop2): bogus number of reserved sectors [ 2005.149442][T31274] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x20000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9103000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2005.164790][T31279] FAT-fs (loop0): bogus number of reserved sectors [ 2005.171378][T31279] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2005.231849][T31290] loop2: detected capacity change from 0 to 264192 [ 2005.248651][T31293] loop0: detected capacity change from 0 to 264192 [ 2005.259753][T31290] FAT-fs (loop2): bogus number of reserved sectors [ 2005.266308][T31290] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9203000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2005.279054][T31293] FAT-fs (loop0): bogus number of reserved sectors [ 2005.285604][T31293] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2005.356056][T31293] loop0: detected capacity change from 0 to 264192 [ 2005.373816][T31293] FAT-fs (loop0): bogus number of reserved sectors [ 2005.380395][T31293] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2005.397204][T31306] loop2: detected capacity change from 0 to 264192 [ 2005.420744][T31306] FAT-fs (loop2): bogus number of reserved sectors [ 2005.427318][T31306] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:16 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x7fffffffffffffff, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x9703000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x20100000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:16 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, r0+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9303000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:16 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2005.685230][T31331] loop0: detected capacity change from 0 to 264192 [ 2005.701153][T31337] loop2: detected capacity change from 0 to 264192 [ 2005.716544][T31331] FAT-fs (loop0): bogus number of reserved sectors [ 2005.723097][T31331] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x22000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2005.736132][T31337] FAT-fs (loop2): bogus number of reserved sectors [ 2005.742692][T31337] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9403000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x25000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2005.826965][T31349] loop0: detected capacity change from 0 to 264192 [ 2005.837813][T31355] loop2: detected capacity change from 0 to 264192 [ 2005.844909][T31349] FAT-fs (loop0): bogus number of reserved sectors [ 2005.851447][T31349] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2005.885034][T31355] FAT-fs (loop2): bogus number of reserved sectors [ 2005.891616][T31355] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9503000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2005.931227][T31362] loop0: detected capacity change from 0 to 264192 [ 2005.947538][T31362] FAT-fs (loop0): bogus number of reserved sectors [ 2005.954100][T31362] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2006.005430][T31370] loop2: detected capacity change from 0 to 264192 [ 2006.022002][T31362] loop0: detected capacity change from 0 to 264192 05:51:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3f000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2006.053485][T31362] FAT-fs (loop0): bogus number of reserved sectors [ 2006.060044][T31362] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2006.078467][T31370] FAT-fs (loop2): bogus number of reserved sectors [ 2006.085043][T31370] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2006.191627][T31370] loop2: detected capacity change from 0 to 264192 [ 2006.209441][T31370] FAT-fs (loop2): bogus number of reserved sectors [ 2006.215996][T31370] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2006.233418][T31385] loop0: detected capacity change from 0 to 264192 05:51:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9603000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2006.258246][T31385] FAT-fs (loop0): bogus number of reserved sectors [ 2006.264797][T31385] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:17 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x8004000000000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2006.348669][T31385] loop0: detected capacity change from 0 to 264192 [ 2006.366641][T31398] loop2: detected capacity change from 0 to 264192 [ 2006.368927][T31385] FAT-fs (loop0): bogus number of reserved sectors [ 2006.379751][T31385] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2006.404934][T31398] FAT-fs (loop2): bogus number of reserved sectors [ 2006.411494][T31398] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x9803000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9703000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x40000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:17 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, r0+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:17 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2006.663716][T31420] loop0: detected capacity change from 0 to 264192 [ 2006.684419][T31430] loop2: detected capacity change from 0 to 264192 [ 2006.692293][T31420] FAT-fs (loop0): bogus number of reserved sectors [ 2006.698802][T31420] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2006.734770][T31430] FAT-fs (loop2): bogus number of reserved sectors [ 2006.741328][T31430] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x48000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2006.789974][T31420] loop0: detected capacity change from 0 to 264192 [ 2006.796822][T31430] loop2: detected capacity change from 0 to 264192 [ 2006.809850][T31430] FAT-fs (loop2): bogus number of reserved sectors [ 2006.816435][T31430] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2006.824011][T31420] FAT-fs (loop0): bogus number of reserved sectors [ 2006.830594][T31420] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x97ffffff00000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2006.927670][T31453] loop0: detected capacity change from 0 to 264192 [ 2006.934176][T31454] loop2: detected capacity change from 0 to 264192 [ 2006.945214][T31453] FAT-fs (loop0): bogus number of reserved sectors [ 2006.951825][T31453] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4c000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2006.989435][T31454] FAT-fs (loop2): bogus number of reserved sectors [ 2006.995991][T31454] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9803000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2007.033176][T31463] loop0: detected capacity change from 0 to 264192 [ 2007.050227][T31463] FAT-fs (loop0): bogus number of reserved sectors [ 2007.056762][T31463] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x60000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2007.153769][T31474] loop0: detected capacity change from 0 to 264192 [ 2007.164266][T31476] loop2: detected capacity change from 0 to 264192 [ 2007.172754][T31474] FAT-fs (loop0): bogus number of reserved sectors [ 2007.179285][T31474] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x68000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:18 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xeffdffffffffffff, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2007.216783][T31476] FAT-fs (loop2): bogus number of reserved sectors [ 2007.223331][T31476] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2007.310118][T31482] loop0: detected capacity change from 0 to 264192 [ 2007.328417][T31482] FAT-fs (loop0): bogus number of reserved sectors [ 2007.334968][T31482] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2007.343375][T31476] loop2: detected capacity change from 0 to 264192 [ 2007.385561][T31476] FAT-fs (loop2): bogus number of reserved sectors [ 2007.392110][T31476] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x9903000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6c000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9903000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:18 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, r0+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:18 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2007.641925][T31517] loop0: detected capacity change from 0 to 264192 [ 2007.650340][T31522] loop2: detected capacity change from 0 to 264192 [ 2007.666698][T31517] FAT-fs (loop0): bogus number of reserved sectors [ 2007.673253][T31517] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x74000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2007.688585][T31522] FAT-fs (loop2): bogus number of reserved sectors [ 2007.695208][T31522] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2007.774631][T31522] loop2: detected capacity change from 0 to 264192 [ 2007.802453][T31534] loop0: detected capacity change from 0 to 264192 [ 2007.811459][T31522] FAT-fs (loop2): bogus number of reserved sectors [ 2007.817997][T31522] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9c00000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2007.829205][T31534] FAT-fs (loop0): bogus number of reserved sectors [ 2007.835768][T31534] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2007.904861][T31534] loop0: detected capacity change from 0 to 264192 [ 2007.922716][T31534] FAT-fs (loop0): bogus number of reserved sectors [ 2007.929245][T31534] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2007.945703][T31546] loop2: detected capacity change from 0 to 264192 [ 2007.977278][T31546] FAT-fs (loop2): bogus number of reserved sectors [ 2007.983864][T31546] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7a000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9d00000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2008.070816][T31557] loop0: detected capacity change from 0 to 264192 [ 2008.096561][T31557] FAT-fs (loop0): bogus number of reserved sectors [ 2008.100298][T31562] loop2: detected capacity change from 0 to 264192 [ 2008.103106][T31557] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:19 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xfeffffff00000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2008.118042][T31562] FAT-fs (loop2): bogus number of reserved sectors [ 2008.124617][T31562] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2008.207227][T31562] loop2: detected capacity change from 0 to 264192 [ 2008.221700][T31557] loop0: detected capacity change from 0 to 264192 [ 2008.238543][T31562] FAT-fs (loop2): bogus number of reserved sectors [ 2008.245123][T31562] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x85030000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2008.255110][T31557] FAT-fs (loop0): bogus number of reserved sectors [ 2008.261679][T31557] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa526000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2008.376292][T31590] loop2: detected capacity change from 0 to 264192 [ 2008.376870][T31591] loop0: detected capacity change from 0 to 264192 [ 2008.405751][T31590] FAT-fs (loop2): bogus number of reserved sectors [ 2008.412292][T31590] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2008.429962][T31591] FAT-fs (loop0): bogus number of reserved sectors [ 2008.436503][T31591] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2008.535515][T31591] loop0: detected capacity change from 0 to 264192 05:51:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x9a00000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa726000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:19 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)={0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={r0, 0x0}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:19 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x85ffffff, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2008.576073][T31591] FAT-fs (loop0): bogus number of reserved sectors [ 2008.582619][T31591] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2008.635860][T31617] loop2: detected capacity change from 0 to 264192 [ 2008.673034][T31617] FAT-fs (loop2): bogus number of reserved sectors [ 2008.679662][T31617] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc000000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2008.688927][T31618] loop0: detected capacity change from 0 to 264192 [ 2008.720207][T31618] FAT-fs (loop0): bogus number of reserved sectors [ 2008.727095][T31618] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8cffffff, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2008.782354][T31629] loop2: detected capacity change from 0 to 264192 [ 2008.799288][T31629] FAT-fs (loop2): bogus number of reserved sectors [ 2008.805933][T31629] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2008.837326][T31636] loop0: detected capacity change from 0 to 264192 [ 2008.854682][T31636] FAT-fs (loop0): bogus number of reserved sectors [ 2008.861246][T31636] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x96030000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xd5e8eda000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2008.886795][T31629] loop2: detected capacity change from 0 to 264192 [ 2008.905665][T31629] FAT-fs (loop2): bogus number of reserved sectors [ 2008.912232][T31629] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2008.956250][T31647] loop0: detected capacity change from 0 to 264192 [ 2008.974845][T31647] FAT-fs (loop0): bogus number of reserved sectors [ 2008.981487][T31647] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x97030000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:20 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xffffff7f00000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2009.019829][T31654] loop2: detected capacity change from 0 to 264192 [ 2009.037376][T31654] FAT-fs (loop2): bogus number of reserved sectors [ 2009.043932][T31654] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2009.098725][T31665] loop0: detected capacity change from 0 to 264192 [ 2009.126146][T31654] loop2: detected capacity change from 0 to 264192 [ 2009.132373][T31665] FAT-fs (loop0): bogus number of reserved sectors [ 2009.139250][T31665] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2009.151269][T31654] FAT-fs (loop2): bogus number of reserved sectors [ 2009.157785][T31654] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xdaffffff00000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2009.288607][T31681] loop2: detected capacity change from 0 to 264192 [ 2009.312386][T31681] FAT-fs (loop2): bogus number of reserved sectors [ 2009.318906][T31681] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2009.394576][T31681] loop2: detected capacity change from 0 to 264192 [ 2009.424443][T31681] FAT-fs (loop2): bogus number of reserved sectors [ 2009.431014][T31681] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x9a03000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x98030000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:20 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)={0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={r0, 0x0}, 0x0) 05:51:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:20 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2009.590991][T31705] loop0: detected capacity change from 0 to 264192 [ 2009.596948][T31707] loop2: detected capacity change from 0 to 264192 [ 2009.613354][T31705] FAT-fs (loop0): bogus number of reserved sectors [ 2009.619888][T31705] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x99030000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2009.642573][T31707] FAT-fs (loop2): bogus number of reserved sectors [ 2009.649115][T31707] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2009.707159][T31719] loop0: detected capacity change from 0 to 264192 [ 2009.725419][T31707] loop2: detected capacity change from 0 to 264192 [ 2009.741445][T31719] FAT-fs (loop0): bogus number of reserved sectors [ 2009.747985][T31719] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2009.757976][T31707] FAT-fs (loop2): bogus number of reserved sectors [ 2009.764586][T31707] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9a030000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf9fdffff00000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2009.884166][T31735] loop2: detected capacity change from 0 to 264192 [ 2009.891436][T31737] loop0: detected capacity change from 0 to 264192 [ 2009.902828][T31735] FAT-fs (loop2): bogus number of reserved sectors [ 2009.909357][T31735] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:21 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xffffffff00000000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2009.944561][T31737] FAT-fs (loop0): bogus number of reserved sectors [ 2009.951133][T31737] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2010.010760][T31737] loop0: detected capacity change from 0 to 264192 [ 2010.028627][T31737] FAT-fs (loop0): bogus number of reserved sectors [ 2010.035219][T31737] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2010.048799][T31753] loop2: detected capacity change from 0 to 264192 [ 2010.082247][T31753] FAT-fs (loop2): bogus number of reserved sectors [ 2010.088808][T31753] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9b030000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2010.165273][T31753] loop2: detected capacity change from 0 to 264192 [ 2010.182731][T31753] FAT-fs (loop2): bogus number of reserved sectors [ 2010.189275][T31753] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2010.218147][T31768] loop0: detected capacity change from 0 to 264192 [ 2010.256020][T31768] FAT-fs (loop0): bogus number of reserved sectors 05:51:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2010.262637][T31768] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2010.317954][T31775] loop2: detected capacity change from 0 to 264192 [ 2010.346254][T31775] FAT-fs (loop2): bogus number of reserved sectors [ 2010.352827][T31775] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2010.399729][T31775] loop2: detected capacity change from 0 to 264192 [ 2010.416458][T31775] FAT-fs (loop2): bogus number of reserved sectors [ 2010.423011][T31775] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x9b00000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9c000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa526000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:21 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfeffffff00000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2010.572636][T31803] loop2: detected capacity change from 0 to 264192 [ 2010.580189][T31804] loop0: detected capacity change from 0 to 264192 [ 2010.590732][T31803] FAT-fs (loop2): bogus number of reserved sectors [ 2010.597268][T31803] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2010.599936][T31805] loop1: detected capacity change from 0 to 264192 [ 2010.604830][T31804] FAT-fs (loop0): bogus number of reserved sectors 05:51:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfeffffffffffffff, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2010.616909][T31804] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xff0f000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2010.657616][T31805] FAT-fs (loop1): bogus number of reserved sectors [ 2010.664262][T31805] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2010.679679][T31804] loop0: detected capacity change from 0 to 264192 [ 2010.693629][T31804] FAT-fs (loop0): bogus number of reserved sectors [ 2010.700295][T31804] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9c030000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7a000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2010.742829][T31823] loop2: detected capacity change from 0 to 264192 [ 2010.808087][T31823] FAT-fs (loop2): bogus number of reserved sectors [ 2010.814681][T31823] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2010.828091][T31834] loop1: detected capacity change from 0 to 264192 [ 2010.850505][T31834] FAT-fs (loop1): bogus number of reserved sectors 05:51:22 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xffffffffff600000, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffdffff00000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2010.857037][T31834] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2010.878134][T31838] loop0: detected capacity change from 0 to 264192 05:51:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x40000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2010.934284][T31838] FAT-fs (loop0): bogus number of reserved sectors [ 2010.937887][T31849] loop2: detected capacity change from 0 to 264192 [ 2010.940839][T31838] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2010.956339][T31849] FAT-fs (loop2): bogus number of reserved sectors [ 2010.962883][T31849] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2010.988686][T31855] loop1: detected capacity change from 0 to 264192 [ 2011.032479][T31855] FAT-fs (loop1): bogus number of reserved sectors [ 2011.039027][T31855] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2011.058927][T31838] loop0: detected capacity change from 0 to 264192 [ 2011.073241][T31849] loop2: detected capacity change from 0 to 264192 [ 2011.081842][T31838] FAT-fs (loop0): bogus number of reserved sectors [ 2011.085496][T31849] FAT-fs (loop2): bogus number of reserved sectors [ 2011.088440][T31838] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2011.094945][T31849] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x9e26000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8503000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffff7f00000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9d000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:22 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2011.539919][T31886] loop1: detected capacity change from 0 to 264192 [ 2011.547820][T31889] loop2: detected capacity change from 0 to 264192 [ 2011.560095][T31897] loop0: detected capacity change from 0 to 264192 [ 2011.572292][T31886] FAT-fs (loop1): bogus number of reserved sectors [ 2011.578818][T31886] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2011.602777][T31889] FAT-fs (loop2): bogus number of reserved sectors [ 2011.609313][T31889] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2011.627219][T31897] FAT-fs (loop0): bogus number of reserved sectors [ 2011.633846][T31897] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2011.694420][T31889] loop2: detected capacity change from 0 to 264192 [ 2011.707830][T31889] FAT-fs (loop2): bogus number of reserved sectors [ 2011.714402][T31889] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2011.737955][T31897] loop0: detected capacity change from 0 to 264192 05:51:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:23 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xfffffffffffffdef, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2011.760689][T31897] FAT-fs (loop0): bogus number of reserved sectors [ 2011.767208][T31897] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9d030000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2011.818299][T31921] loop1: detected capacity change from 0 to 264192 [ 2011.846673][T31921] FAT-fs (loop1): bogus number of reserved sectors [ 2011.853199][T31921] FAT-fs (loop1): Can't find a valid FAT filesystem 05:51:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2011.910636][T31935] loop0: detected capacity change from 0 to 264192 [ 2011.927259][T31938] loop2: detected capacity change from 0 to 264192 [ 2011.958566][T31938] FAT-fs (loop2): bogus number of reserved sectors [ 2011.963182][T31935] FAT-fs (loop0): bogus number of reserved sectors [ 2011.965163][T31938] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2011.971663][T31935] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2011.979956][T31944] loop1: detected capacity change from 0 to 264192 [ 2012.032477][T31938] loop2: detected capacity change from 0 to 264192 [ 2012.045014][T31944] FAT-fs (loop1): bogus number of reserved sectors [ 2012.051609][T31944] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2012.061013][T31938] FAT-fs (loop2): bogus number of reserved sectors [ 2012.067558][T31938] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2200000000000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9e030000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2012.149035][T31957] loop1: detected capacity change from 0 to 264192 [ 2012.178166][T31957] FAT-fs (loop1): bogus number of reserved sectors [ 2012.184781][T31957] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2012.204608][T31966] loop0: detected capacity change from 0 to 264192 [ 2012.224672][T31966] FAT-fs (loop0): bogus number of reserved sectors [ 2012.231365][T31966] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2012.296795][T31966] loop0: detected capacity change from 0 to 264192 [ 2012.335883][T31966] FAT-fs (loop0): bogus number of reserved sectors [ 2012.342427][T31966] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xa626000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9f030000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffff0700, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:23 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2012.532816][T31987] loop1: detected capacity change from 0 to 264192 [ 2012.542306][T31989] loop2: detected capacity change from 0 to 264192 [ 2012.552316][T31998] loop0: detected capacity change from 0 to 264192 [ 2012.588493][T31987] FAT-fs (loop1): bogus number of reserved sectors [ 2012.595122][T31987] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2012.599144][T31989] FAT-fs (loop2): bogus number of reserved sectors [ 2012.608245][T31989] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa0030000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:23 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xffffffffffffff7f, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2012.633596][T31998] FAT-fs (loop0): bogus number of reserved sectors [ 2012.640152][T31998] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2012.707822][T31989] loop2: detected capacity change from 0 to 264192 [ 2012.721432][T32015] loop0: detected capacity change from 0 to 264192 [ 2012.728693][T31989] FAT-fs (loop2): bogus number of reserved sectors [ 2012.731598][T32020] loop1: detected capacity change from 0 to 264192 [ 2012.735229][T31989] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2012.775390][T32015] FAT-fs (loop0): bogus number of reserved sectors [ 2012.782054][T32015] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2012.813411][T32020] FAT-fs (loop1): bogus number of reserved sectors 05:51:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffffff0f, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:24 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2012.820104][T32020] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2012.889379][T32015] loop0: detected capacity change from 0 to 264192 [ 2012.896465][T32015] FAT-fs (loop0): bogus number of reserved sectors [ 2012.903000][T32015] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:24 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2012.942831][T32040] loop2: detected capacity change from 0 to 264192 05:51:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa1030000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:24 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2013.002794][T32040] FAT-fs (loop2): bogus number of reserved sectors [ 2013.009345][T32040] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2013.081589][T32050] loop0: detected capacity change from 0 to 264192 [ 2013.100916][T32050] FAT-fs (loop0): bogus number of reserved sectors [ 2013.107447][T32050] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xdaffffff00000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffffff7f, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:24 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa5260000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:24 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2013.512271][T32074] loop0: detected capacity change from 0 to 264192 [ 2013.529925][T32079] loop2: detected capacity change from 0 to 264192 05:51:24 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0xffffffffffffffff, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:24 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2013.564614][T32074] FAT-fs (loop0): bogus number of reserved sectors [ 2013.571249][T32074] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa7260000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2013.608746][T32079] FAT-fs (loop2): bogus number of reserved sectors [ 2013.615365][T32079] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:24 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2013.673417][T32096] loop0: detected capacity change from 0 to 264192 [ 2013.699077][T32096] FAT-fs (loop0): bogus number of reserved sectors [ 2013.704125][T32079] loop2: detected capacity change from 0 to 264192 [ 2013.705603][T32096] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc0000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:25 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2013.751235][T32079] FAT-fs (loop2): bogus number of reserved sectors [ 2013.757774][T32079] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2013.835324][T32116] loop0: detected capacity change from 0 to 264192 [ 2013.849553][T32116] FAT-fs (loop0): bogus number of reserved sectors [ 2013.856097][T32116] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2013.887746][T32124] loop2: detected capacity change from 0 to 264192 [ 2013.925685][T32124] FAT-fs (loop2): bogus number of reserved sectors [ 2013.932234][T32124] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2013.971093][T32124] loop2: detected capacity change from 0 to 264192 [ 2013.992020][T32124] FAT-fs (loop2): bogus number of reserved sectors [ 2013.998564][T32124] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xf6ffffff00000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:25 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:25 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:25 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2014.487137][T32152] loop0: detected capacity change from 0 to 264192 [ 2014.495326][T32155] loop2: detected capacity change from 0 to 264192 [ 2014.502315][T32152] FAT-fs (loop0): bogus number of reserved sectors [ 2014.508962][T32152] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2014.525495][T32155] FAT-fs (loop2): bogus number of reserved sectors 05:51:25 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2014.532027][T32155] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:25 executing program 1: io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xdaffffff, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2014.624410][T32174] loop0: detected capacity change from 0 to 264192 [ 2014.643138][T32168] FAT-fs (loop2): bogus number of reserved sectors [ 2014.649781][T32168] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2014.665096][T32174] FAT-fs (loop0): bogus number of reserved sectors 05:51:25 executing program 1: io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2014.671649][T32174] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2014.743942][T32189] FAT-fs (loop2): bogus number of reserved sectors [ 2014.750585][T32189] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2014.767980][T32174] loop0: detected capacity change from 0 to 264192 [ 2014.788640][T32174] FAT-fs (loop0): bogus number of reserved sectors [ 2014.795184][T32174] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2014.810296][T32189] FAT-fs (loop2): bogus number of reserved sectors [ 2014.816824][T32189] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xf9fdffff00000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:26 executing program 1: io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:26 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:26 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}], 0x2}) 05:51:26 executing program 1: r0 = openat$null(0xffffffffffffff9c, 0x0, 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2015.454058][T32227] loop0: detected capacity change from 0 to 264192 [ 2015.468662][T32231] FAT-fs (loop2): bogus number of reserved sectors [ 2015.475250][T32231] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2015.488448][T32227] FAT-fs (loop0): bogus number of reserved sectors [ 2015.495011][T32227] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:26 executing program 1: r0 = openat$null(0xffffffffffffff9c, 0x0, 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:26 executing program 1: r0 = openat$null(0xffffffffffffff9c, 0x0, 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2015.570849][T32231] FAT-fs (loop2): bogus number of reserved sectors [ 2015.577376][T32231] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2015.603825][T32227] loop0: detected capacity change from 0 to 264192 05:51:26 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2015.624223][T32227] FAT-fs (loop0): bogus number of reserved sectors [ 2015.630897][T32227] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2015.737895][T32266] FAT-fs (loop2): bogus number of reserved sectors [ 2015.744454][T32266] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2015.752287][T32267] loop0: detected capacity change from 0 to 264192 [ 2015.765726][T32267] FAT-fs (loop0): bogus number of reserved sectors [ 2015.772279][T32267] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2015.831714][T32266] FAT-fs (loop2): bogus number of reserved sectors [ 2015.838245][T32266] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xfdfdffff00000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:27 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:27 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:27 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}], 0x3}) 05:51:27 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2016.425467][T32300] FAT-fs (loop2): bogus number of reserved sectors [ 2016.425971][T32305] loop0: detected capacity change from 0 to 264192 [ 2016.432009][T32300] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:27 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x0, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2016.480544][T32300] FAT-fs (loop2): bogus number of reserved sectors [ 2016.487078][T32300] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2016.510541][T32305] FAT-fs (loop0): bogus number of reserved sectors [ 2016.517334][T32305] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:27 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x0, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2016.605417][T32305] loop0: detected capacity change from 0 to 264192 [ 2016.614557][T32327] FAT-fs (loop2): bogus number of reserved sectors [ 2016.621108][T32327] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2016.629458][T32305] FAT-fs (loop0): bogus number of reserved sectors [ 2016.636011][T32305] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:27 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x0, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfeffffff, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2016.682136][T32327] FAT-fs (loop2): bogus number of reserved sectors [ 2016.688689][T32327] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2016.785984][T32355] loop0: detected capacity change from 0 to 264192 [ 2016.808002][T32355] FAT-fs (loop0): bogus number of reserved sectors [ 2016.814537][T32355] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xfeffffff00000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:28 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x8, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xff0f0000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:28 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:28 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}], 0x4}) 05:51:28 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2017.391278][T32378] loop0: detected capacity change from 0 to 264192 [ 2017.403999][T32380] FAT-fs (loop2): bogus number of reserved sectors [ 2017.410545][T32380] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x9, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2017.440105][T32378] FAT-fs (loop0): bogus number of reserved sectors [ 2017.446640][T32378] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffdffff, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:28 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2017.530583][T32395] FAT-fs (loop2): bogus number of reserved sectors [ 2017.537135][T32395] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:28 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x0, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2017.576165][T32406] loop0: detected capacity change from 0 to 264192 05:51:28 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x0, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2017.621387][T32395] FAT-fs (loop2): bogus number of reserved sectors [ 2017.624674][T32406] FAT-fs (loop0): bogus number of reserved sectors [ 2017.627927][T32395] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2017.634430][T32406] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xff0f000000000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:29 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x0, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xa, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:29 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:29 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}], 0x5}) 05:51:29 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x0, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2018.374416][T32446] loop0: detected capacity change from 0 to 264192 [ 2018.383651][T32445] FAT-fs (loop2): bogus number of reserved sectors [ 2018.390261][T32445] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2018.418458][T32446] FAT-fs (loop0): bogus number of reserved sectors [ 2018.425091][T32446] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:29 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x0, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2018.475967][T32445] FAT-fs (loop2): bogus number of reserved sectors [ 2018.482526][T32445] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2018.514945][T32446] loop0: detected capacity change from 0 to 264192 05:51:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xb, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:29 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x0, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2018.541270][T32446] FAT-fs (loop0): bogus number of reserved sectors [ 2018.547887][T32446] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:29 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x0, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2018.630101][T32478] FAT-fs (loop2): bogus number of reserved sectors [ 2018.637316][T32478] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2018.701559][T32478] FAT-fs (loop2): bogus number of reserved sectors [ 2018.708336][T32478] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2018.744510][T32494] loop0: detected capacity change from 0 to 264192 [ 2018.762757][T32494] FAT-fs (loop0): bogus number of reserved sectors [ 2018.769626][T32494] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xfffdffff00000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:30 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x0, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xc, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffdff, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:30 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}], 0x6}) 05:51:30 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2019.313778][T32517] loop0: detected capacity change from 0 to 264192 [ 2019.343960][T32517] FAT-fs (loop0): bogus number of reserved sectors [ 2019.350534][T32517] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:30 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x0, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffff7f, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2019.377700][T32526] FAT-fs (loop2): bogus number of reserved sectors [ 2019.384238][T32526] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:30 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x0, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:30 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x0, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2019.469009][T32526] FAT-fs (loop2): bogus number of reserved sectors [ 2019.475543][T32526] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:30 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x0, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2019.519794][T32548] loop0: detected capacity change from 0 to 264192 05:51:30 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2019.564233][T32548] FAT-fs (loop0): bogus number of reserved sectors [ 2019.570767][T32548] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2019.643394][T32548] loop0: detected capacity change from 0 to 264192 [ 2019.669152][T32548] FAT-fs (loop0): bogus number of reserved sectors [ 2019.675677][T32548] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xffffff7f00000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xd, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:31 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffff85, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:31 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}], 0x7}) 05:51:31 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 \x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:31 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2020.327770][T32591] loop0: detected capacity change from 0 to 264192 [ 2020.333330][T32586] FAT-fs (loop2): bogus number of reserved sectors [ 2020.340810][T32586] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2020.362205][T32591] FAT-fs (loop0): bogus number of reserved sectors [ 2020.368763][T32591] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:31 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xe, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2020.436280][T32586] FAT-fs (loop2): bogus number of reserved sectors [ 2020.442827][T32586] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2020.467985][T32591] loop0: detected capacity change from 0 to 264192 05:51:31 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2020.513041][T32591] FAT-fs (loop0): bogus number of reserved sectors [ 2020.519718][T32591] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2020.568934][T32621] FAT-fs (loop2): bogus number of reserved sectors [ 2020.575479][T32621] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffff8c, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:31 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2020.677959][T32635] loop0: detected capacity change from 0 to 264192 [ 2020.708343][T32621] FAT-fs (loop2): bogus number of reserved sectors [ 2020.714878][T32621] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2020.724121][T32635] FAT-fs (loop0): bogus number of reserved sectors [ 2020.730685][T32635] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xffffffff00000000, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:32 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x0, 0x0, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffda, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xf, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:32 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 \x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:32 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}], 0x8}) [ 2021.311662][T32670] loop0: detected capacity change from 0 to 264192 [ 2021.320133][T32673] FAT-fs (loop2): bogus number of reserved sectors [ 2021.326753][T32673] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2021.341947][T32670] FAT-fs (loop0): bogus number of reserved sectors [ 2021.348612][T32670] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffff6, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2021.416470][T32673] FAT-fs (loop2): bogus number of reserved sectors [ 2021.423021][T32673] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x10, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2021.460264][T32689] loop0: detected capacity change from 0 to 264192 [ 2021.497914][T32689] FAT-fs (loop0): bogus number of reserved sectors [ 2021.504528][T32689] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2021.530288][T32698] FAT-fs (loop2): bogus number of reserved sectors [ 2021.536895][T32698] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2021.589356][T32689] loop0: detected capacity change from 0 to 264192 [ 2021.599733][T32698] FAT-fs (loop2): bogus number of reserved sectors [ 2021.606255][T32698] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2021.614464][T32689] FAT-fs (loop0): bogus number of reserved sectors [ 2021.621031][T32689] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffe, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2021.730125][T32721] FAT-fs (loop2): bogus number of reserved sectors [ 2021.736662][T32721] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2021.742887][T32722] loop0: detected capacity change from 0 to 264192 05:51:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x12, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2021.787467][T32722] FAT-fs (loop0): bogus number of reserved sectors [ 2021.794064][T32722] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2021.803799][T32721] FAT-fs (loop2): bogus number of reserved sectors [ 2021.810338][T32721] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2021.885623][T32722] loop0: detected capacity change from 0 to 264192 [ 2021.901689][T32739] FAT-fs (loop2): bogus number of reserved sectors [ 2021.908351][T32739] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2021.933319][T32722] FAT-fs (loop0): bogus number of reserved sectors [ 2021.939882][T32722] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2021.964067][T32739] FAT-fs (loop2): bogus number of reserved sectors [ 2021.970619][T32739] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2022.071680][T32755] loop0: detected capacity change from 0 to 264192 [ 2022.102641][T32755] FAT-fs (loop0): bogus number of reserved sectors [ 2022.109182][T32755] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xffffffffffff0700, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x22, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:33 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x0, 0x0, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xedc000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:33 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 \x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:33 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}], 0x10}) [ 2022.288330][ T313] FAT-fs (loop2): bogus number of reserved sectors [ 2022.294860][ T313] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2022.301809][ T314] loop0: detected capacity change from 0 to 264192 [ 2022.314169][ T320] ================================================================== [ 2022.322296][ T320] BUG: KCSAN: data-race in delete_from_page_cache_batch / page_mapping [ 2022.330626][ T320] [ 2022.332927][ T320] write to 0xffffea00047b3618 of 8 bytes by task 314 on cpu 1: [ 2022.340439][ T320] delete_from_page_cache_batch+0x30c/0x6c0 [ 2022.346311][ T320] truncate_inode_pages_range+0x1d5/0xad0 [ 2022.352041][ T320] truncate_inode_pages+0x20/0x30 [ 2022.357044][ T320] set_blocksize+0x24e/0x270 [ 2022.361611][ T320] sb_min_blocksize+0x9d/0x120 [ 2022.366351][ T320] fat_fill_super+0xe95/0x2b10 [ 2022.371126][ T320] vfat_fill_super+0x2c/0x40 [ 2022.375696][ T320] mount_bdev+0x1e8/0x290 [ 2022.380005][ T320] vfat_mount+0x2d/0x40 [ 2022.384143][ T320] legacy_get_tree+0x70/0xc0 [ 2022.388719][ T320] vfs_get_tree+0x4a/0x1a0 [ 2022.393551][ T320] path_mount+0x11ec/0x1d20 [ 2022.398033][ T320] __se_sys_mount+0x24b/0x2f0 [ 2022.402696][ T320] __x64_sys_mount+0x63/0x70 [ 2022.407265][ T320] do_syscall_64+0x44/0xa0 [ 2022.411669][ T320] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2022.417546][ T320] [ 2022.419851][ T320] read to 0xffffea00047b3618 of 8 bytes by task 320 on cpu 0: [ 2022.427290][ T320] page_mapping+0x111/0x1c0 [ 2022.431886][ T320] __pagevec_lru_add_fn+0x82/0x490 [ 2022.436981][ T320] __pagevec_lru_add+0x189/0x240 [ 2022.441901][ T320] lru_cache_add+0x121/0x150 [ 2022.446469][ T320] add_to_page_cache_lru+0x150/0x1b0 [ 2022.451733][ T320] page_cache_ra_unbounded+0x274/0x430 [ 2022.457171][ T320] force_page_cache_ra+0x256/0x290 [ 2022.462256][ T320] page_cache_sync_ra+0xcc/0xe0 [ 2022.467080][ T320] filemap_read+0x3ad/0x1220 [ 2022.471648][ T320] generic_file_read_iter+0x75/0x2c0 [ 2022.476910][ T320] blkdev_read_iter+0xb9/0xf0 [ 2022.481559][ T320] vfs_read+0x66c/0x750 [ 2022.485698][ T320] ksys_read+0xd9/0x190 [ 2022.489847][ T320] __x64_sys_read+0x3e/0x50 [ 2022.494325][ T320] do_syscall_64+0x44/0xa0 [ 2022.498717][ T320] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2022.504586][ T320] [ 2022.506885][ T320] value changed: 0xffff888100405528 -> 0x0000000000000000 [ 2022.513972][ T320] [ 2022.516367][ T320] Reported by Kernel Concurrency Sanitizer on: [ 2022.522487][ T320] CPU: 0 PID: 320 Comm: systemd-udevd Not tainted 5.15.0-rc2-syzkaller #0 05:51:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x25, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2022.530957][ T320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2022.540986][ T320] ================================================================== [ 2022.631015][ T326] FAT-fs (loop2): bogus number of reserved sectors [ 2022.637620][ T326] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2022.716782][ T326] FAT-fs (loop2): bogus number of reserved sectors [ 2022.723320][ T326] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x48, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2022.852867][ T339] FAT-fs (loop2): bogus number of reserved sectors [ 2022.859418][ T339] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2022.946992][ T339] FAT-fs (loop2): bogus number of reserved sectors [ 2022.953548][ T339] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x4c, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2023.013553][ T314] FAT-fs (loop0): bogus number of reserved sectors [ 2023.020165][ T314] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:34 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x0, 0x0, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2023.082824][ T352] FAT-fs (loop2): bogus number of reserved sectors [ 2023.089380][ T352] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:34 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002000000000000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2023.150386][ T352] FAT-fs (loop2): bogus number of reserved sectors [ 2023.156997][ T352] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2023.166728][ T367] loop0: detected capacity change from 0 to 264192 05:51:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xffffffffffffff7f, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:34 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}], 0x1c}) 05:51:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x60, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2023.200721][ T367] FAT-fs (loop0): bogus number of reserved sectors [ 2023.207290][ T367] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2023.285145][ T389] FAT-fs (loop2): bogus number of reserved sectors [ 2023.291704][ T389] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2023.313651][ T367] loop0: detected capacity change from 0 to 264192 [ 2023.321445][ T389] FAT-fs (loop2): bogus number of reserved sectors [ 2023.327977][ T389] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x68, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2023.357598][ T367] FAT-fs (loop0): bogus number of reserved sectors [ 2023.364162][ T367] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2023.438576][ T409] FAT-fs (loop2): bogus number of reserved sectors [ 2023.445124][ T409] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2023.476818][ T416] loop0: detected capacity change from 0 to 264192 05:51:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x6c, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2023.495239][ T416] FAT-fs (loop0): bogus number of reserved sectors [ 2023.501786][ T416] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2023.518225][ T409] FAT-fs (loop2): bogus number of reserved sectors [ 2023.524746][ T409] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2023.600281][ T431] loop0: detected capacity change from 0 to 264192 [ 2023.615984][ T433] FAT-fs (loop2): bogus number of reserved sectors [ 2023.622533][ T433] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2023.657482][ T431] FAT-fs (loop0): bogus number of reserved sectors [ 2023.664128][ T431] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2023.686440][ T433] FAT-fs (loop2): bogus number of reserved sectors [ 2023.693112][ T433] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x74, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x100000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2023.755338][ T431] loop0: detected capacity change from 0 to 264192 [ 2023.773499][ T431] FAT-fs (loop0): bogus number of reserved sectors [ 2023.780047][ T431] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2023.853421][ T452] FAT-fs (loop2): bogus number of reserved sectors [ 2023.860077][ T452] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2023.885736][ T459] loop0: detected capacity change from 0 to 264192 [ 2023.926689][ T452] FAT-fs (loop2): bogus number of reserved sectors [ 2023.933345][ T452] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2023.954387][ T459] FAT-fs (loop0): bogus number of reserved sectors [ 2023.960943][ T459] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x7a, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:35 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x3, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:35 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002000000000000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2024.041633][ T459] loop0: detected capacity change from 0 to 264192 [ 2024.053662][ T459] FAT-fs (loop0): bogus number of reserved sectors [ 2024.060213][ T459] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2024.068958][ T474] FAT-fs (loop2): bogus number of reserved sectors [ 2024.075482][ T474] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2024.161832][ T474] FAT-fs (loop2): bogus number of reserved sectors [ 2024.168412][ T474] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000400), 0x0, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:35 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x10e000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:35 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}], 0x26}) 05:51:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x9c, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:35 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2024.278646][ T508] loop0: detected capacity change from 0 to 264192 [ 2024.294131][ T511] FAT-fs (loop2): bogus number of reserved sectors [ 2024.300694][ T511] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:35 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2024.332024][ T508] FAT-fs (loop0): bogus number of reserved sectors [ 2024.338565][ T508] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2024.367484][ T511] FAT-fs (loop2): bogus number of reserved sectors [ 2024.374041][ T511] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x200000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x9d, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:35 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2024.486697][ T537] loop0: detected capacity change from 0 to 264192 [ 2024.496211][ T539] FAT-fs (loop2): bogus number of reserved sectors [ 2024.502797][ T539] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:35 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2024.563365][ T537] FAT-fs (loop0): bogus number of reserved sectors [ 2024.569909][ T537] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2024.592203][ T539] FAT-fs (loop2): bogus number of reserved sectors [ 2024.598846][ T539] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2024.639666][ T537] loop0: detected capacity change from 0 to 264192 [ 2024.678615][ T537] FAT-fs (loop0): bogus number of reserved sectors [ 2024.685660][ T537] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:36 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002000000000000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x2, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xc0, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:36 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x4, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x204000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:36 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}], 0x2c}) [ 2025.245946][ T587] FAT-fs (loop3): bogus number of reserved sectors [ 2025.252524][ T587] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2025.271685][ T592] loop0: detected capacity change from 0 to 264192 [ 2025.287830][ T591] FAT-fs (loop2): bogus number of reserved sectors 05:51:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x3, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:36 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2025.294399][ T591] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2025.323749][ T592] FAT-fs (loop0): bogus number of reserved sectors [ 2025.330307][ T592] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2025.361913][ T604] FAT-fs (loop3): bogus number of reserved sectors 05:51:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x300000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2025.368450][ T604] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2025.381041][ T591] FAT-fs (loop2): bogus number of reserved sectors [ 2025.387575][ T591] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xfe, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:36 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2025.429125][ T604] FAT-fs (loop3): bogus number of reserved sectors [ 2025.435667][ T604] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2025.436515][ T625] loop0: detected capacity change from 0 to 264192 05:51:36 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2025.482039][ T629] FAT-fs (loop2): bogus number of reserved sectors [ 2025.488611][ T629] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2025.514731][ T625] FAT-fs (loop0): bogus number of reserved sectors [ 2025.521396][ T625] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2025.552364][ T629] FAT-fs (loop2): bogus number of reserved sectors [ 2025.558938][ T629] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2025.572849][ T625] loop0: detected capacity change from 0 to 264192 [ 2025.583447][ T625] FAT-fs (loop0): bogus number of reserved sectors [ 2025.589996][ T625] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:37 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002000000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x4, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x400000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:37 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x1, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x10e, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2025.889890][ T665] loop0: detected capacity change from 0 to 264192 [ 2025.897377][ T664] FAT-fs (loop3): bogus number of reserved sectors [ 2025.902458][ T662] FAT-fs (loop2): bogus number of reserved sectors [ 2025.903910][ T664] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2025.910392][ T662] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2025.931504][ T665] FAT-fs (loop0): bogus number of reserved sectors [ 2025.938040][ T665] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2025.988328][ T664] FAT-fs (loop3): bogus number of reserved sectors [ 2025.994910][ T664] FAT-fs (loop3): Can't find a valid FAT filesystem 05:51:37 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}], 0xff}) 05:51:37 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x8}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x500000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x5, &(0x7f0000001540)={[{@fat=@nfs}]}) [ 2026.049868][ T662] FAT-fs (loop2): bogus number of reserved sectors [ 2026.056408][ T662] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x204, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2026.111877][ T697] loop0: detected capacity change from 0 to 264192 [ 2026.133961][ T697] FAT-fs (loop0): bogus number of reserved sectors [ 2026.140534][ T697] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:37 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x4}, &(0x7f0000000040)={0x5, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2026.161252][ T705] FAT-fs (loop3): bogus number of reserved sectors [ 2026.167806][ T705] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2026.202415][ T711] FAT-fs (loop2): bogus number of reserved sectors [ 2026.209005][ T711] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2026.221683][ T705] FAT-fs (loop3): bogus number of reserved sectors [ 2026.228253][ T705] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2026.239841][ T697] loop0: detected capacity change from 0 to 264192 05:51:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x6, &(0x7f0000001540)={[{@fat=@nfs}]}) [ 2026.255566][ T697] FAT-fs (loop0): bogus number of reserved sectors [ 2026.262106][ T697] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2026.305407][ T711] FAT-fs (loop2): bogus number of reserved sectors [ 2026.311961][ T711] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2026.360507][ T736] FAT-fs (loop3): bogus number of reserved sectors [ 2026.367034][ T736] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2026.438707][ T736] FAT-fs (loop3): bogus number of reserved sectors [ 2026.445234][ T736] FAT-fs (loop3): Can't find a valid FAT filesystem 05:51:37 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002000000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:37 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x4}, 0x0, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x600000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x300, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x7, &(0x7f0000001540)={[{@fat=@nfs}]}) [ 2026.775917][ T766] loop0: detected capacity change from 0 to 264192 [ 2026.785674][ T765] FAT-fs (loop2): bogus number of reserved sectors [ 2026.792665][ T765] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2026.801341][ T767] FAT-fs (loop3): bogus number of reserved sectors [ 2026.807904][ T767] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2026.826708][ T766] FAT-fs (loop0): bogus number of reserved sectors [ 2026.833255][ T766] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2026.872076][ T765] FAT-fs (loop2): bogus number of reserved sectors [ 2026.878644][ T765] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:38 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/234, 0xea) 05:51:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x8, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x385, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2026.938738][ T766] loop0: detected capacity change from 0 to 264192 [ 2026.953436][ T766] FAT-fs (loop0): bogus number of reserved sectors [ 2026.959985][ T766] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x604000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2027.067094][ T805] FAT-fs (loop3): bogus number of reserved sectors [ 2027.073660][ T805] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2027.077759][ T804] FAT-fs (loop2): bogus number of reserved sectors [ 2027.085103][ T810] loop0: detected capacity change from 0 to 264192 [ 2027.086737][ T804] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x9, &(0x7f0000001540)={[{@fat=@nfs}]}) [ 2027.123760][ T805] FAT-fs (loop3): bogus number of reserved sectors [ 2027.130314][ T805] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2027.137104][ T810] FAT-fs (loop0): bogus number of reserved sectors [ 2027.143741][ T810] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2027.153605][ T804] FAT-fs (loop2): bogus number of reserved sectors [ 2027.160151][ T804] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x38e, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x700000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2027.234492][ T810] loop0: detected capacity change from 0 to 264192 [ 2027.247218][ T810] FAT-fs (loop0): bogus number of reserved sectors [ 2027.254299][ T810] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2027.268031][ T838] FAT-fs (loop3): bogus number of reserved sectors [ 2027.274627][ T838] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2027.318966][ T842] FAT-fs (loop2): bogus number of reserved sectors [ 2027.325536][ T842] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2027.358139][ T838] FAT-fs (loop3): bogus number of reserved sectors [ 2027.364709][ T838] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2027.392748][ T842] FAT-fs (loop2): bogus number of reserved sectors [ 2027.399320][ T842] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2027.408191][ T858] loop0: detected capacity change from 0 to 264192 [ 2027.458731][ T858] FAT-fs (loop0): bogus number of reserved sectors [ 2027.465265][ T858] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2027.536766][ T858] loop0: detected capacity change from 0 to 264192 [ 2027.545002][ T858] FAT-fs (loop0): bogus number of reserved sectors [ 2027.551631][ T858] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:38 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002000000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0xa, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x38f, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x800000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:38 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x4}, 0x0, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2027.689355][ T882] FAT-fs (loop2): bogus number of reserved sectors [ 2027.694178][ T890] loop0: detected capacity change from 0 to 264192 [ 2027.695932][ T882] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2027.709365][ T889] FAT-fs (loop3): bogus number of reserved sectors [ 2027.715882][ T889] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2027.740076][ T890] FAT-fs (loop0): bogus number of reserved sectors [ 2027.746619][ T890] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2027.762084][ T889] FAT-fs (loop3): bogus number of reserved sectors [ 2027.768617][ T889] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2027.803303][ T882] FAT-fs (loop2): bogus number of reserved sectors [ 2027.809927][ T882] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r2, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000a80)={0x14, 0x0, 0x1}, 0x14}}, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESHEX=r0, @ANYRESDEC=r1, @ANYRES32, @ANYRESOCT=r2, @ANYRES16=r2, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) clock_getres(0x0, &(0x7f0000000000)) 05:51:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0xb, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x900000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x390, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2027.919905][ T924] loop0: detected capacity change from 0 to 264192 [ 2027.939586][ T929] FAT-fs (loop3): bogus number of reserved sectors [ 2027.943011][ T922] FAT-fs (loop2): bogus number of reserved sectors [ 2027.946108][ T929] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2027.952640][ T922] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2027.969222][ T924] FAT-fs (loop0): bogus number of reserved sectors [ 2027.975810][ T924] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2028.030630][ T929] FAT-fs (loop3): bogus number of reserved sectors [ 2028.037699][ T929] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2028.049887][ T922] FAT-fs (loop2): bogus number of reserved sectors [ 2028.051288][ T924] loop0: detected capacity change from 0 to 264192 [ 2028.056411][ T922] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0xc, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x391, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2028.104551][ T924] FAT-fs (loop0): bogus number of reserved sectors [ 2028.111143][ T924] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2028.207214][ T959] FAT-fs (loop2): bogus number of reserved sectors [ 2028.213828][ T959] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2028.223188][ T960] FAT-fs (loop3): bogus number of reserved sectors [ 2028.229725][ T960] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2028.287541][ T966] loop0: detected capacity change from 0 to 264192 [ 2028.299987][ T960] FAT-fs (loop3): bogus number of reserved sectors [ 2028.301053][ T959] FAT-fs (loop2): bogus number of reserved sectors [ 2028.306523][ T960] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2028.313035][ T959] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2028.334252][ T966] FAT-fs (loop0): bogus number of reserved sectors [ 2028.340800][ T966] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:39 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000200000000000000001000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x392, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0xd, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:39 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x4}, 0x0, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2028.564005][ T1004] FAT-fs (loop3): bogus number of reserved sectors [ 2028.570654][ T1004] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2028.571484][ T1006] loop0: detected capacity change from 0 to 264192 [ 2028.591288][ T1005] FAT-fs (loop2): bogus number of reserved sectors [ 2028.597871][ T1005] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2028.632879][ T1005] FAT-fs (loop2): bogus number of reserved sectors [ 2028.639442][ T1005] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2028.644138][ T1006] FAT-fs (loop0): bogus number of reserved sectors [ 2028.652653][ T1006] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2028.666828][ T1004] FAT-fs (loop3): bogus number of reserved sectors [ 2028.673487][ T1004] FAT-fs (loop3): Can't find a valid FAT filesystem 05:51:40 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f0000000200)={@desc={0x1, 0x0, @desc2}}) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000040)={@id={0x2, 0x0, @b}, 0x40, 0x0, '\x00', @b}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYRESHEX], 0x138}}, {{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x393, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0xe, &(0x7f0000001540)={[{@fat=@nfs}]}) [ 2028.733290][ T1006] loop0: detected capacity change from 0 to 264192 [ 2028.745816][ T1006] FAT-fs (loop0): bogus number of reserved sectors [ 2028.752372][ T1006] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc00000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2028.853810][ T1061] FAT-fs (loop3): bogus number of reserved sectors [ 2028.860370][ T1061] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2028.887363][ T1062] FAT-fs (loop2): bogus number of reserved sectors [ 2028.890164][ T1067] loop0: detected capacity change from 0 to 264192 [ 2028.893901][ T1062] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2028.924834][ T1067] FAT-fs (loop0): bogus number of reserved sectors [ 2028.931499][ T1067] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2028.947540][ T1061] FAT-fs (loop3): bogus number of reserved sectors [ 2028.949456][ T1062] FAT-fs (loop2): bogus number of reserved sectors [ 2028.954074][ T1061] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2028.960587][ T1062] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0xf, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x394, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2029.078313][ T1067] loop0: detected capacity change from 0 to 264192 [ 2029.085101][ T1090] FAT-fs (loop2): bogus number of reserved sectors [ 2029.091636][ T1090] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2029.105364][ T1100] FAT-fs (loop3): bogus number of reserved sectors [ 2029.111924][ T1100] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2029.119099][ T1067] FAT-fs (loop0): bogus number of reserved sectors [ 2029.125741][ T1067] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2029.157083][ T1100] FAT-fs (loop3): bogus number of reserved sectors [ 2029.163615][ T1100] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2029.170284][ T1090] FAT-fs (loop2): bogus number of reserved sectors [ 2029.176848][ T1090] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2029.288163][ T1142] loop0: detected capacity change from 0 to 264192 [ 2029.309552][ T1142] FAT-fs (loop0): bogus number of reserved sectors [ 2029.316078][ T1142] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x395, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x10, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe00000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:40 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000200000000000000001000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:40 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x4}, &(0x7f0000000040)={0x0, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2029.462876][ T1158] FAT-fs (loop2): bogus number of reserved sectors [ 2029.469474][ T1158] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2029.488076][ T1162] FAT-fs (loop3): bogus number of reserved sectors [ 2029.494633][ T1162] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2029.495261][ T1164] loop0: detected capacity change from 0 to 264192 [ 2029.525187][ T1164] FAT-fs (loop0): bogus number of reserved sectors [ 2029.531771][ T1164] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2029.545132][ T1158] FAT-fs (loop2): bogus number of reserved sectors [ 2029.551729][ T1158] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2029.569918][ T1162] FAT-fs (loop3): bogus number of reserved sectors [ 2029.576449][ T1162] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2029.637401][ T1164] loop0: detected capacity change from 0 to 264192 [ 2029.645973][ T1164] FAT-fs (loop0): bogus number of reserved sectors [ 2029.652522][ T1164] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000a80)={0x14, 0x0, 0x1}, 0x14}}, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="0b46365ab92d7405d1768c741a3ecb6bd4472aca6d2f4819b905258e82", @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x11, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x396, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf00000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2029.748439][ T1203] FAT-fs (loop3): bogus number of reserved sectors [ 2029.755031][ T1203] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2029.767231][ T1206] loop0: detected capacity change from 0 to 264192 [ 2029.780760][ T1202] FAT-fs (loop2): bogus number of reserved sectors [ 2029.787425][ T1202] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2029.794974][ T1206] FAT-fs (loop0): bogus number of reserved sectors [ 2029.801554][ T1206] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2029.819364][ T1203] FAT-fs (loop3): bogus number of reserved sectors [ 2029.825962][ T1203] FAT-fs (loop3): Can't find a valid FAT filesystem 05:51:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x12, &(0x7f0000001540)={[{@fat=@nfs}]}) [ 2029.868516][ T1202] FAT-fs (loop2): bogus number of reserved sectors [ 2029.875128][ T1202] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2029.883535][ T1206] loop0: detected capacity change from 0 to 264192 [ 2029.902219][ T1206] FAT-fs (loop0): bogus number of reserved sectors [ 2029.908752][ T1206] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x397, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2029.991891][ T1240] FAT-fs (loop3): bogus number of reserved sectors [ 2029.998456][ T1240] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2030.005246][ T1241] FAT-fs (loop2): bogus number of reserved sectors [ 2030.011796][ T1241] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2030.028418][ T1240] FAT-fs (loop3): bogus number of reserved sectors [ 2030.029034][ T1243] loop0: detected capacity change from 0 to 264192 [ 2030.034949][ T1240] FAT-fs (loop3): Can't find a valid FAT filesystem 05:51:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x22, &(0x7f0000001540)={[{@fat=@nfs}]}) [ 2030.085725][ T1243] FAT-fs (loop0): bogus number of reserved sectors [ 2030.092275][ T1243] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2030.122798][ T1241] FAT-fs (loop2): bogus number of reserved sectors [ 2030.129351][ T1241] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x25, &(0x7f0000001540)={[{@fat=@nfs}]}) [ 2030.181730][ T1243] loop0: detected capacity change from 0 to 264192 [ 2030.203771][ T1243] FAT-fs (loop0): bogus number of reserved sectors [ 2030.210309][ T1243] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:41 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000200000000000000001000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x398, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:41 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x4}, &(0x7f0000000040)={0x0, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2030.338976][ T1300] FAT-fs (loop2): bogus number of reserved sectors [ 2030.345563][ T1300] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2030.372190][ T1300] FAT-fs (loop2): bogus number of reserved sectors [ 2030.378737][ T1300] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:41 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x7, 0xbad, 0x18, 0x5, 0x7, 0x8000}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) 05:51:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x48, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x399, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:41 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="340600010000000004000000671a0056a21500", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x480140, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000200)={@desc={0x1, 0x0, @desc1}, 0x40, 0x0, '\x00', @a}) accept(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) [ 2030.625596][ T1324] FAT-fs (loop3): bogus number of reserved sectors [ 2030.632154][ T1324] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2030.645109][ T1328] FAT-fs (loop2): bogus number of reserved sectors [ 2030.648807][ T1333] loop0: detected capacity change from 0 to 264192 [ 2030.651662][ T1328] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2030.689791][ T1333] FAT-fs (loop0): bogus number of reserved sectors [ 2030.696320][ T1333] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2030.727144][ T1324] FAT-fs (loop3): bogus number of reserved sectors [ 2030.727304][ T1328] FAT-fs (loop2): bogus number of reserved sectors [ 2030.733709][ T1324] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2030.746794][ T1328] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x4c, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x402, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2030.780524][ T1333] loop0: detected capacity change from 0 to 264192 [ 2030.810107][ T1333] FAT-fs (loop0): bogus number of reserved sectors [ 2030.816648][ T1333] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2030.882286][ T1367] FAT-fs (loop2): bogus number of reserved sectors [ 2030.883086][ T1366] FAT-fs (loop3): bogus number of reserved sectors [ 2030.888858][ T1367] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2030.901945][ T1366] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2030.923475][ T1367] FAT-fs (loop2): bogus number of reserved sectors 05:51:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1200000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2030.930019][ T1367] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x406, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2030.987502][ T1366] FAT-fs (loop3): bogus number of reserved sectors [ 2030.994013][ T1366] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2031.045803][ T1388] loop0: detected capacity change from 0 to 264192 [ 2031.067208][ T1388] FAT-fs (loop0): bogus number of reserved sectors [ 2031.073800][ T1388] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2031.085495][ T1391] FAT-fs (loop2): bogus number of reserved sectors [ 2031.092047][ T1391] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:42 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x60, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:42 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x4}, &(0x7f0000000040)={0x0, 0x7f, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) [ 2031.169115][ T1391] FAT-fs (loop2): bogus number of reserved sectors [ 2031.175658][ T1391] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x500, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2031.232462][ T1414] loop0: detected capacity change from 0 to 264192 [ 2031.262282][ T1414] FAT-fs (loop0): bogus number of reserved sectors [ 2031.268842][ T1414] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x68, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) [ 2031.378271][ T1435] FAT-fs (loop2): bogus number of reserved sectors [ 2031.384834][ T1435] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2031.408520][ T1444] loop0: detected capacity change from 0 to 264192 [ 2031.443197][ T1444] FAT-fs (loop0): bogus number of reserved sectors [ 2031.449829][ T1444] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2031.458345][ T1435] FAT-fs (loop2): bogus number of reserved sectors [ 2031.464872][ T1435] FAT-fs (loop2): Can't find a valid FAT filesystem 05:51:42 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 '], 0x138}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000003580)=[{{&(0x7f0000000000)=@qipcrtr, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/180, 0xb4}, {&(0x7f0000000140)=""/39, 0x27}], 0x2, &(0x7f00000001c0)=""/83, 0x53}, 0x6}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000240)=""/6, 0x6}, {&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000340)=""/108, 0x6c}, {&(0x7f00000003c0)=""/41, 0x29}, {&(0x7f0000000400)}, {&(0x7f0000000540)=""/246, 0xf6}, {&(0x7f0000000440)=""/54, 0x36}, {&(0x7f0000000640)=""/123, 0x7b}, {&(0x7f00000006c0)=""/197, 0xc5}], 0x9, &(0x7f0000000880)=""/155, 0x9b}, 0x401}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000480)=""/57, 0x39}, {&(0x7f0000000940)=""/137, 0x89}, {&(0x7f0000000a00)=""/180, 0xb4}, {&(0x7f0000000ac0)=""/223, 0xdf}, {&(0x7f0000000bc0)=""/44, 0x2c}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/102, 0x66}, {&(0x7f0000001c80)=""/2, 0x2}, {&(0x7f0000001cc0)=""/67, 0x43}, {&(0x7f0000001d40)=""/194, 0xc2}], 0xa}, 0x80}, {{&(0x7f0000001f00)=@alg, 0x80, &(0x7f0000003480)=[{&(0x7f0000001f80)=""/255, 0xff}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/29, 0x1d}, {&(0x7f00000030c0)=""/25, 0x19}, {&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f0000003100)=""/237, 0xed}, {&(0x7f0000003200)=""/252, 0xfc}, {&(0x7f0000003300)=""/86, 0x56}, {&(0x7f0000003380)=""/227, 0xe3}], 0x9, &(0x7f0000003540)=""/16, 0x10}, 0x1f}], 0x4, 0x41, &(0x7f0000003680)={0x77359400}) 05:51:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x6c, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2200000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x600, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) [ 2031.632284][ T1485] loop0: detected capacity change from 0 to 264192 [ 2031.653171][ T1484] FAT-fs (loop2): bogus number of reserved sectors [ 2031.659727][ T1484] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2031.698913][ T1485] FAT-fs (loop0): bogus number of reserved sectors [ 2031.705479][ T1485] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x74, &(0x7f0000001540)={[{@fat=@nfs}]}) [ 2031.744544][ T1484] FAT-fs (loop2): bogus number of reserved sectors [ 2031.751125][ T1484] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2031.792991][ T1485] loop0: detected capacity change from 0 to 264192 [ 2031.832193][ T1485] FAT-fs (loop0): bogus number of reserved sectors [ 2031.838743][ T1485] FAT-fs (loop0): Can't find a valid FAT filesystem 05:51:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2500000000000000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)={[{@fat=@showexec}]}) 05:51:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x604, &(0x7f0000000380), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}]}) 05:51:43 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001"], 0x138}}], 0x1, 0x12000, &(0x7f0000006b40)={0x77359400}) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x400000, &(0x7f0000003780), 0x0, &(0x7f0000003840)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 05:51:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x7a, &(0x7f0000001540)={[{@fat=@nfs}]}) 05:51:43 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x4}, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x65c076c5, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:43 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x141000, 0x0) io_uring_setup(0x1fab, &(0x7f0000000200)={0x0, 0x3df6, 0x8, 0x3, 0x1a6, 0x0, r0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x4}, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0xff}, &(0x7f0000000080)={0x0, 0x1000, 0xff, 0xffffffffffffffff, 0x100000001, 0x3, 0x2, 0x9}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xc92]}, 0x8}) 05:51:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x9a, &(0x7f0000001540)={[{@fat=@nfs}]}) [ 2032.131687][ T1538] loop0: detected capacity change from 0 to 264192 [ 2032.152950][ T1537] FAT-fs (loop2): bogus number of reserved sectors [ 2032.159526][ T1537] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2032.167769][ T1538] FAT-fs (loop0): bogus number of reserved sectors [ 2032.174295][ T1538] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2032.250572][ T1537] FAT-fs (loop2): bogus number of reserved sectors [ 2032.257119][ T1537] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2032.272906][ T1538] loop0: detected capacity change from 0 to 264192 [ 2032.285994][ T1563] FAT-fs (loop3): bogus number of reserved sectors [ 2032.292524][ T1563] FAT-fs (loop3): Can't find a valid FAT filesystem