x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  616.123756][ T9110] FAT-fs (loop2): bogus number of reserved sectors
21:13:56 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(0x0)
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:13:56 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  616.186222][ T9110] FAT-fs (loop2): Can't find a valid FAT filesystem
21:13:56 executing program 4:
syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r0, 0x4000000000000005)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0)

21:13:56 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:13:56 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:13:56 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(0x0)
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:13:56 executing program 1:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:13:56 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  616.919154][ T9146] FAT-fs (loop0): bogus number of reserved sectors
[  617.001780][ T9146] FAT-fs (loop0): Can't find a valid FAT filesystem
[  617.145616][ T9167] FAT-fs (loop2): bogus number of reserved sectors
21:13:57 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:13:57 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(0x0, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  617.195621][ T9167] FAT-fs (loop2): Can't find a valid FAT filesystem
21:13:57 executing program 1:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:13:57 executing program 4:
syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r0, 0x4000000000000005)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0)

[  617.406921][ T9179] FAT-fs (loop0): bogus number of reserved sectors
[  617.442291][ T9179] FAT-fs (loop0): Can't find a valid FAT filesystem
21:13:57 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(0x0, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:13:57 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:13:57 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:13:57 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:13:57 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(0x0, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  618.157849][ T9217] FAT-fs (loop0): bogus number of reserved sectors
[  618.182188][ T9217] FAT-fs (loop0): Can't find a valid FAT filesystem
[  618.280059][ T9224] FAT-fs (loop2): bogus number of reserved sectors
21:13:58 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  618.381807][ T9224] FAT-fs (loop2): Can't find a valid FAT filesystem
21:13:58 executing program 1:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:13:58 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, 0x0, &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:13:58 executing program 4:
syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r0, 0x4000000000000005)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0)

[  618.562842][ T9240] FAT-fs (loop0): bogus number of reserved sectors
[  618.569896][ T9240] FAT-fs (loop0): Can't find a valid FAT filesystem
21:13:58 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:13:58 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  618.826495][ T9249] FAT-fs (loop1): bogus number of reserved sectors
21:13:58 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, 0x0, &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  618.974424][ T9249] FAT-fs (loop1): Can't find a valid FAT filesystem
21:13:58 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:13:58 executing program 1:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(0x0, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  619.174281][ T9277] FAT-fs (loop2): bogus number of reserved sectors
[  619.196583][ T9278] FAT-fs (loop0): bogus number of reserved sectors
[  619.247972][ T9277] FAT-fs (loop2): Can't find a valid FAT filesystem
[  619.259738][ T9278] FAT-fs (loop0): Can't find a valid FAT filesystem
21:13:59 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = dup3(0xffffffffffffffff, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r2, 0x0, 0x0)

21:13:59 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, 0x0, &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:13:59 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:13:59 executing program 1:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(0x0, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:13:59 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  619.812066][ T9305] FAT-fs (loop0): bogus number of reserved sectors
[  619.914186][ T9305] FAT-fs (loop0): Can't find a valid FAT filesystem
21:13:59 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:13:59 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:13:59 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  620.215982][ T9330] FAT-fs (loop2): bogus number of reserved sectors
[  620.274088][ T9330] FAT-fs (loop2): Can't find a valid FAT filesystem
[  620.312638][ T9336] FAT-fs (loop0): bogus number of reserved sectors
21:14:00 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0)
vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="d3", 0x1}], 0x1, 0x0)

[  620.338827][ T9336] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:00 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = dup3(0xffffffffffffffff, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r2, 0x0, 0x0)

21:14:00 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:00 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, 0x0)

21:14:00 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:00 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:00 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
fallocate(r0, 0x40, 0x0, 0x7fff)

[  620.921118][ T9368] FAT-fs (loop0): bogus number of reserved sectors
[  620.988077][ T9368] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:00 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:00 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:00 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
fallocate(r0, 0x40, 0x0, 0x7fff)

21:14:00 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:01 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
fallocate(r0, 0x40, 0x0, 0x7fff)

[  621.324899][ T9396] FAT-fs (loop0): bogus number of reserved sectors
[  621.332244][ T9396] FAT-fs (loop0): Can't find a valid FAT filesystem
[  621.341801][ T9386] FAT-fs (loop2): bogus number of reserved sectors
[  621.360720][ T9386] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:01 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
fallocate(r0, 0x40, 0x0, 0x7fff)

21:14:01 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = dup3(0xffffffffffffffff, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r2, 0x0, 0x0)

21:14:01 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:01 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, 0x0)

21:14:01 executing program 1:
fallocate(0xffffffffffffffff, 0x40, 0x0, 0x7fff)

21:14:01 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  621.924792][ T9429] FAT-fs (loop0): bogus number of reserved sectors
[  621.955425][ T9429] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:01 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:01 executing program 1:
fallocate(0xffffffffffffffff, 0x40, 0x0, 0x7fff)

21:14:02 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:02 executing program 1:
fallocate(0xffffffffffffffff, 0x40, 0x0, 0x7fff)

[  622.194808][ T9449] FAT-fs (loop2): bogus number of reserved sectors
[  622.230555][ T9449] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:02 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, 0x0)

21:14:02 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fallocate(r0, 0x40, 0x0, 0x7fff)

[  622.413033][ T9461] FAT-fs (loop0): bogus number of reserved sectors
21:14:02 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

[  622.491811][ T9461] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:02 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fallocate(r0, 0x40, 0x0, 0x7fff)

21:14:02 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:02 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, 0x0)

21:14:02 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fallocate(r0, 0x40, 0x0, 0x7fff)

21:14:02 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:02 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:02 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x40, 0x0, 0x7fff)

[  623.092410][ T9491] FAT-fs (loop0): bogus number of reserved sectors
[  623.167108][ T9491] FAT-fs (loop0): Can't find a valid FAT filesystem
[  623.203641][ T9504] FAT-fs (loop2): bogus number of reserved sectors
21:14:03 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id'])

21:14:03 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x40, 0x0, 0x7fff)

[  623.240719][ T9504] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:03 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  623.320682][ T9514] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 0)
[  623.335357][ T9514] FAT-fs (loop3): Filesystem has been set read-only
21:14:03 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

[  623.488971][ T9509] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
[  623.513551][ T9522] FAT-fs (loop0): bogus number of reserved sectors
21:14:03 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x40, 0x0, 0x7fff)

[  623.533863][ T9509] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
[  623.550951][ T9522] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:03 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:03 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
fallocate(r0, 0x0, 0x0, 0x7fff)

21:14:03 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:03 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id'])

21:14:03 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
fallocate(r0, 0x0, 0x0, 0x7fff)

21:14:03 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  624.014811][ T9553] FAT-fs (loop0): bogus number of reserved sectors
[  624.080947][ T9556] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 0)
[  624.094235][ T9553] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:04 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
fallocate(r0, 0x0, 0x0, 0x7fff)

[  624.158682][ T9556] FAT-fs (loop3): Filesystem has been set read-only
21:14:04 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id'])

[  624.286520][ T9570] FAT-fs (loop2): bogus number of reserved sectors
[  624.343127][ T9570] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:04 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:04 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:04 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
fallocate(r0, 0x40, 0x0, 0x0)

[  624.455641][ T9549] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
[  624.464793][ T9549] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
21:14:04 executing program 3:
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:04 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
fallocate(r0, 0x40, 0x0, 0x0)

[  624.673045][ T9594] FAT-fs (loop0): bogus number of reserved sectors
[  624.687580][ T9594] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:04 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0])

21:14:04 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
fallocate(r0, 0x40, 0x0, 0x0)

21:14:04 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:04 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4048ae9b, &(0x7f0000000000)=ANY=[@ANYBLOB="01"])

21:14:04 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  625.053490][ T9622] FAT-fs (loop0): bogus number of reserved sectors
[  625.079192][ T9622] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:05 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0])

21:14:05 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x11)

[  625.296904][ T9636] FAT-fs (loop2): bogus number of reserved sectors
[  625.320605][ T9636] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:05 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000005)
r2 = dup3(r1, r0, 0x0)
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r2, 0x0, 0x0)

21:14:05 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:05 executing program 1:
shmget$private(0x0, 0x4000, 0xe6d2985ea32aa80c, &(0x7f0000ff9000/0x4000)=nil)

21:14:05 executing program 3:
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:05 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000005)
r2 = dup3(r1, r0, 0x0)
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r2, 0x0, 0x0)

21:14:05 executing program 1:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
write$binfmt_elf32(r0, 0x0, 0x0)

21:14:05 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0])

[  625.720206][ T9659] FAT-fs (loop0): bogus number of reserved sectors
[  625.769303][ T9659] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:05 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000005)
r2 = dup3(r1, r0, 0x0)
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r2, 0x0, 0x0)

21:14:05 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:05 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:05 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x4000000000000005)
r2 = dup3(r1, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r2, 0x0, 0x0)

21:14:05 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:06 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB, @ANYRESDEC=0x0])

[  626.210066][ T9694] FAT-fs (loop0): bogus number of reserved sectors
[  626.313967][ T9694] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:06 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

[  626.403167][ T9702] FAT-fs (loop2): bogus number of reserved sectors
[  626.469880][ T9702] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:06 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:06 executing program 3:
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:06 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB, @ANYRESDEC=0x0])

21:14:06 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

[  626.981426][ T9728] FAT-fs (loop0): invalid media value (0x00)
21:14:06 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x4000000000000005)
r2 = dup3(r1, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r2, 0x0, 0x0)

[  627.110996][ T9728] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:07 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:07 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:07 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB, @ANYRESDEC=0x0])

[  627.393854][ T9755] FAT-fs (loop2): bogus number of reserved sectors
[  627.431520][ T9755] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:07 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

[  627.439558][ T9758] FAT-fs (loop0): invalid media value (0x00)
[  627.478618][ T9758] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:07 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:07 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',grou', @ANYRESDEC=0x0])

21:14:07 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:07 executing program 3:
mkdir(0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  627.834427][ T9780] FAT-fs (loop2): bogus number of reserved sectors
[  627.867392][ T9780] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:07 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:07 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',grou', @ANYRESDEC=0x0])

[  627.976010][ T9792] FAT-fs (loop0): invalid media value (0x00)
[  628.001482][ T9792] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:08 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x4000000000000005)
r2 = dup3(r1, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r2, 0x0, 0x0)

21:14:08 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:08 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:08 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',grou', @ANYRESDEC=0x0])

[  628.462521][ T9819] FAT-fs (loop0): invalid media value (0x00)
[  628.497530][ T9819] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:08 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:08 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:08 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:08 executing program 3:
mkdir(0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  628.835746][ T9839] FAT-fs (loop2): bogus number of reserved sectors
[  628.899133][ T9839] FAT-fs (loop2): Can't find a valid FAT filesystem
[  628.953155][ T9843] FAT-fs (loop0): invalid media value (0x00)
21:14:08 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_', @ANYRESDEC=0x0])

[  628.998429][ T9843] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:09 executing program 4:
r0 = syz_open_procfs(0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:09 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:09 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:09 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_', @ANYRESDEC=0x0])

[  629.485936][ T9874] FAT-fs (loop0): invalid media value (0x00)
[  629.524289][ T9874] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:09 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:09 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:09 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_', @ANYRESDEC=0x0])

21:14:09 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:09 executing program 3:
mkdir(0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  630.003365][ T9894] FAT-fs (loop2): bogus number of reserved sectors
[  630.071433][ T9894] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:09 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

[  630.129024][ T9906] FAT-fs (loop0): invalid media value (0x00)
21:14:10 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  630.201981][ T9906] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:10 executing program 4:
r0 = syz_open_procfs(0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:10 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_i', @ANYRESDEC=0x0])

21:14:10 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:10 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:10 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  630.722671][ T9948] FAT-fs (loop0): invalid media value (0x00)
[  630.777089][ T9948] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:10 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_i', @ANYRESDEC=0x0])

21:14:10 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

[  630.987485][ T9960] FAT-fs (loop2): bogus number of reserved sectors
[  631.054057][ T9960] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:10 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:11 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:11 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:11 executing program 4:
r0 = syz_open_procfs(0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:11 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_i', @ANYRESDEC=0x0])

[  631.346537][ T9978] FAT-fs (loop0): invalid media value (0x00)
[  631.403165][ T9978] FAT-fs (loop0): Can't find a valid FAT filesystem
21:14:11 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:11 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:11 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:11 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:11 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

[  631.995331][T10018] FAT-fs (loop2): bogus number of reserved sectors
[  632.032351][T10018] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:11 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:12 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:12 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:12 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:12 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:12 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:12 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:12 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:12 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:12 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:12 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:12 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:12 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

[  633.096210][T10079] FAT-fs (loop2): bogus number of reserved sectors
21:14:13 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

[  633.187309][T10079] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:13 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB, @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:13 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:13 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:13 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:13 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:13 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:13 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:13 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:13 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB, @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:13 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:13 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:13 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:13 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

[  634.113549][T10144] FAT-fs (loop2): invalid media value (0x00)
[  634.144246][T10144] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:14 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:14 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB, @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:14 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, 0x0)
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:14 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:14 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:14 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:14 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:14 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:14 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

[  635.223830][T10202] FAT-fs (loop2): invalid media value (0x00)
[  635.263919][T10202] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:15 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:15 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, 0x0)
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:15 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:15 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:15 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, 0x0)
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:15 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:15 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:15 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:15 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  636.056749][T10299] FAT-fs (loop2): invalid media value (0x00)
21:14:15 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

[  636.135575][T10299] FAT-fs (loop2): Can't find a valid FAT filesystem
[  636.272220][T10307] FAT-fs (loop3): bogus number of reserved sectors
[  636.298625][T10307] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:16 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:16 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x0, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:16 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:16 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=0000000000000000004000', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:16 executing program 1:
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

[  636.771499][T10336] FAT-fs (loop3): bogus number of reserved sectors
[  636.788828][T10336] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:16 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:16 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x0, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:16 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=0000000000000000004000', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:16 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, 0x0)
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:16 executing program 1:
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

[  637.177061][T10359] FAT-fs (loop2): invalid media value (0x00)
[  637.258011][T10359] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:17 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=0000000000000000004000', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:17 executing program 1:
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:17 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:17 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x0, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:17 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,use', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  637.778060][T10399] FAT-fs (loop3): bogus number of reserved sectors
21:14:17 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

[  637.837254][T10399] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:17 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:17 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, 0x0)
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:18 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x0, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  638.148277][T10422] FAT-fs (loop2): invalid media value (0x00)
[  638.217967][T10422] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:18 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,use', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:18 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

21:14:18 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:18 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffbe, 0x0, 0x0, 0x0)

[  638.793155][T10455] FAT-fs (loop3): bogus number of reserved sectors
21:14:18 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x0, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  638.865162][T10455] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:18 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:18 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,use', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:18 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, 0x0)
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

[  639.274191][T10472] FAT-fs (loop2): invalid media value (0x00)
21:14:19 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, 0x0, 0x0)

[  639.355108][T10472] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:19 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x0, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:19 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0)
ioctl$BLKBSZGET(r0, 0x40101283, &(0x7f0000000080))

21:14:19 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:19 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_i', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:19 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGSND(r0, 0x80084502, &(0x7f0000000000)=""/39)

[  639.839259][T10506] FAT-fs (loop3): bogus number of reserved sectors
[  639.845840][T10506] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:19 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:19 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:19 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_i', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:19 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000000))

21:14:19 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

[  640.154423][T10523] FAT-fs (loop2): invalid media value (0x00)
[  640.173315][T10523] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:20 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0)
ioctl$BLKBSZGET(r0, 0x1261, 0x0)

21:14:20 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_i', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:20 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0)
ioctl$BLKBSZGET(r0, 0x1261, 0x0)

21:14:20 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:20 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  640.869978][T10563] FAT-fs (loop3): bogus number of reserved sectors
[  640.890687][T10563] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:20 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0)
ioctl$BLKBSZGET(r0, 0x1261, 0x0)

21:14:20 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:20 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:20 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0)
ioctl$BLKBSZGET(r0, 0x1261, 0x0)

21:14:21 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

[  641.160294][T10580] FAT-fs (loop2): invalid media value (0x00)
21:14:21 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  641.221988][T10580] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:21 executing program 1:
ioctl$BLKBSZGET(0xffffffffffffffff, 0x1261, 0x0)

21:14:21 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:21 executing program 1:
ioctl$BLKBSZGET(0xffffffffffffffff, 0x1261, 0x0)

21:14:21 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:21 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(0xffffffffffffffff)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:21 executing program 1:
ioctl$BLKBSZGET(0xffffffffffffffff, 0x1261, 0x0)

21:14:21 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  641.912887][T10622] FAT-fs (loop3): bogus number of reserved sectors
[  641.925782][T10622] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:21 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKBSZGET(r0, 0x1261, 0x0)

21:14:21 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:21 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:21 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(0xffffffffffffffff)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  642.235276][T10637] FAT-fs (loop2): invalid media value (0x00)
[  642.250679][T10637] FAT-fs (loop2): Can't find a valid FAT filesystem
21:14:22 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKBSZGET(r0, 0x1261, 0x0)

21:14:22 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKBSZGET(r0, 0x1261, 0x0)

21:14:22 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:22 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(0xffffffffffffffff)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:22 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:22 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0)
ioctl$BLKBSZGET(0xffffffffffffffff, 0x1261, 0x0)

21:14:22 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(0x0, 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:22 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:22 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0)
ioctl$BLKBSZGET(0xffffffffffffffff, 0x1261, 0x0)

[  642.952959][T10680] FAT-fs (loop3): bogus number of reserved sectors
[  642.975687][T10680] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:22 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:22 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:22 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0)
ioctl$BLKBSZGET(0xffffffffffffffff, 0x1261, 0x0)

21:14:23 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

21:14:23 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(0x0, 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:23 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:23 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x8, &(0x7f00000001c0)="1e4f1c62907c4349"})

21:14:23 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  643.802852][T10731] FAT-fs (loop0): error, invalid access to FAT (entry 0x00006500)
[  643.854510][T10731] FAT-fs (loop0): Filesystem has been set read-only
[  643.896692][T10735] FAT-fs (loop0): error, invalid access to FAT (entry 0x00006500)
[  643.964496][T10738] FAT-fs (loop3): bogus number of reserved sectors
21:14:23 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:23 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:23 executing program 1:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0)
r1 = dup2(r0, r0)
ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, 0x0)

[  644.009209][T10738] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:23 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:23 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(0x0, 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:24 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070")
syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(0x0, 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0)

[  644.536121][T10774] debugfs: File '10772' in directory 'proc' already present!
21:14:24 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:24 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  644.584424][T10774] binder: 10772:10774 ioctl c0306201 0 returned -14
[  644.617056][T10775] debugfs: File '10772' in directory 'proc' already present!
21:14:24 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040))

21:14:24 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:24 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:24 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x19, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c40020000000000000000000000af"], 0x0, 0x0, 0x0})

[  645.009132][T10794] FAT-fs (loop3): bogus number of reserved sectors
[  645.064979][T10803] binder: 10798:10803 unknown command 175
[  645.077017][T10794] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:24 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:24 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
r3 = dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:24 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  645.118097][T10803] binder: 10798:10803 ioctl c0306201 20000300 returned -22
21:14:25 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x19, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c40020000000000000000000000af"], 0x0, 0x0, 0x0})

21:14:25 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  645.389385][T10820] binder: 10816:10820 unknown command 175
[  645.435850][T10820] binder: 10816:10820 ioctl c0306201 20000300 returned -22
21:14:25 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x19, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c40020000000000000000000000af"], 0x0, 0x0, 0x0})

21:14:25 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  645.711258][T10837] binder: 10835:10837 unknown command 175
[  645.732858][T10837] binder: 10835:10837 ioctl c0306201 20000300 returned -22
21:14:25 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:25 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x19, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c40020000000000000000000000af"], 0x0, 0x0, 0x0})

21:14:25 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(0x0, &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  646.028812][T10852] FAT-fs (loop3): bogus number of reserved sectors
[  646.041133][T10853] binder: 10848:10853 unknown command 175
21:14:25 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:25 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r1, 0x4000000000000005)
r2 = dup3(0xffffffffffffffff, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r2, 0x0, 0x0)

[  646.074108][T10852] FAT-fs (loop3): Can't find a valid FAT filesystem
[  646.077600][T10853] binder: 10848:10853 ioctl c0306201 20000300 returned -22
21:14:26 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:26 executing program 1:
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x19, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c40020000000000000000000000af"], 0x0, 0x0, 0x0})

21:14:26 executing program 1:
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x19, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c40020000000000000000000000af"], 0x0, 0x0, 0x0})

21:14:26 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:26 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(0x0, &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:26 executing program 1:
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x19, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c40020000000000000000000000af"], 0x0, 0x0, 0x0})

21:14:26 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:26 executing program 1:
r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x19, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c40020000000000000000000000af"], 0x0, 0x0, 0x0})

21:14:26 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(0x0, &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:26 executing program 1:
r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x19, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c40020000000000000000000000af"], 0x0, 0x0, 0x0})

21:14:26 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  647.019978][T10912] FAT-fs (loop3): bogus number of reserved sectors
[  647.080339][T10912] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:26 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r1, 0x4000000000000005)
r2 = dup3(0xffffffffffffffff, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r2, 0x0, 0x0)

21:14:27 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:27 executing program 1:
r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x19, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c40020000000000000000000000af"], 0x0, 0x0, 0x0})

21:14:27 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', 0x0, 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:27 executing program 1:
syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x19, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c40020000000000000000000000af"], 0x0, 0x0, 0x0})

21:14:27 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:27 executing program 1:
syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x19, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c40020000000000000000000000af"], 0x0, 0x0, 0x0})

21:14:27 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:27 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', 0x0, 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:27 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {&(0x7f0000000380)="6a41b7578d008017e1d33779822471c9c802e8a1cf9e3f06f738ebf35786f709f6d91b44a5b8228f4431c13267b459c7988fe6d5862bc190196caead502979b8ee7ed854067da65150e5ca94e1794418b8c1c9362891b510369b08fe689b9a87a11d479e9a5c3b6f5a7a743d1a554421ba08", 0x72, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:27 executing program 1:
syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x19, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c40020000000000000000000000af"], 0x0, 0x0, 0x0})

[  648.063372][T10966] FAT-fs (loop3): bogus number of reserved sectors
[  648.070271][T10966] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:27 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r1, 0x4000000000000005)
r2 = dup3(0xffffffffffffffff, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r2, 0x0, 0x0)

21:14:28 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:28 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0)

21:14:28 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', 0x0, 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:28 executing program 5:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, 0x0, 0x0)

[  648.523708][T10996] binder: 10992:10996 ioctl c0306201 0 returned -14
21:14:28 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0)

21:14:28 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0)

[  648.719546][T11005] binder: 11003:11005 ioctl c0306201 0 returned -14
21:14:28 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:28 executing program 5:
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readv(0xffffffffffffffff, 0x0, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000100)='pids.current\x00', 0x26e1, 0x0)

[  648.864310][T11013] binder: 11012:11013 ioctl c0306201 0 returned -14
21:14:28 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

21:14:28 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  649.063596][T11021] FAT-fs (loop3): bogus number of reserved sectors
[  649.105059][T11021] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:29 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r1, 0x0)
setregid(r1, r1)

21:14:29 executing program 4:
syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x4000000000000005)
r2 = dup3(r1, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r2, 0x0, 0x0)

21:14:29 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:29 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

21:14:29 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

21:14:29 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:29 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r1, 0x0)
setregid(r1, r1)

21:14:29 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0})

[  649.699398][T11058] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
[  649.772189][T11058] FAT-fs (loop2): Filesystem has been set read-only
21:14:29 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:29 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r1, 0x0)
setregid(r1, r1)

21:14:29 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:29 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0})

21:14:29 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  650.154818][T11077] FAT-fs (loop3): bogus number of reserved sectors
[  650.214965][T11077] FAT-fs (loop3): Can't find a valid FAT filesystem
[  650.278203][T11088] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
[  650.301383][T11088] FAT-fs (loop2): Filesystem has been set read-only
21:14:30 executing program 4:
syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x4000000000000005)
r2 = dup3(r1, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r2, 0x0, 0x0)

21:14:30 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r1, 0x0)
setregid(r1, r1)

21:14:30 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0})

21:14:30 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:30 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0})

21:14:30 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setregid(r1, r1)

21:14:30 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x0, 0x0, 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:30 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:30 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setregid(r1, r1)

21:14:30 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0})

21:14:30 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setregid(r1, r1)

21:14:30 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  651.088788][T11136] FAT-fs (loop3): bogus number of reserved sectors
[  651.141274][T11136] FAT-fs (loop3): Can't find a valid FAT filesystem
[  651.213734][T11150] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
[  651.221925][T11150] FAT-fs (loop2): Filesystem has been set read-only
21:14:31 executing program 4:
syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x4000000000000005)
r2 = dup3(r1, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r2, 0x0, 0x0)

21:14:31 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0})

21:14:31 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x0, 0x0, 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:31 executing program 5:
socket(0x10, 0x2, 0x0)
setresgid(0x0, 0x0, 0x0)
setregid(0x0, 0x0)

21:14:31 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:31 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:31 executing program 5:
socket(0x10, 0x2, 0x0)
setresgid(0x0, 0x0, 0x0)
setregid(0x0, 0x0)

21:14:31 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xd, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c4002"], 0x0, 0x0, 0x0})

[  651.470696][T11166] FAT-fs (loop3): bogus number of reserved sectors
21:14:31 executing program 5:
socket(0x10, 0x2, 0x0)
setresgid(0x0, 0x0, 0x0)
setregid(0x0, 0x0)

[  651.532143][T11166] FAT-fs (loop3): Can't find a valid FAT filesystem
[  651.639068][T11178] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
[  651.657717][T11178] FAT-fs (loop2): Filesystem has been set read-only
21:14:31 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xd, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c4002"], 0x0, 0x0, 0x0})

21:14:31 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x0, 0x0, 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:31 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  652.078142][T11203] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
[  652.113979][T11203] FAT-fs (loop2): Filesystem has been set read-only
21:14:32 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:32 executing program 5:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r0=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r0, 0x0)
setregid(r0, r0)

21:14:32 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xd, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c4002"], 0x0, 0x0, 0x0})

21:14:32 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:32 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:32 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:32 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x13, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c4002000000000000"], 0x0, 0x0, 0x0})

[  652.373142][T11220] FAT-fs (loop3): bogus number of reserved sectors
[  652.406762][T11220] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:32 executing program 5:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r0=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r0, 0x0)
setregid(r0, r0)

21:14:32 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:32 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:32 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x13, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c4002000000000000"], 0x0, 0x0, 0x0})

21:14:32 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:32 executing program 5:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r0=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r0, 0x0)
setregid(r0, r0)

21:14:32 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:32 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x13, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c4002000000000000"], 0x0, 0x0, 0x0})

21:14:32 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r1, 0x0)
setregid(r1, r1)

[  652.955132][T11247] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
[  652.997298][T11247] FAT-fs (loop2): Filesystem has been set read-only
21:14:32 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:33 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:33 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:33 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, 0x0, 0x0)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:33 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r1, 0x0)
setregid(r1, r1)

21:14:33 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x16, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c4002000000000000000000"], 0x0, 0x0, 0x0})

21:14:33 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, 0x0, 0x0)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:33 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r1, 0x0)
setregid(r1, r1)

21:14:33 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, 0x0, 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:33 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x16, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c4002000000000000000000"], 0x0, 0x0, 0x0})

21:14:33 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {0x0, 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  653.506211][T11298] FAT-fs (loop3): invalid media value (0x00)
[  653.525893][T11298] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:33 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
r3 = dup3(r2, r0, 0x0)
write(r1, 0x0, 0x0)
write$P9_RATTACH(r3, 0x0, 0x0)

21:14:33 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x16, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c4002000000000000000000"], 0x0, 0x0, 0x0})

21:14:34 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x18, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c400200"/24], 0x0, 0x0, 0x0})

21:14:34 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r1, 0x0)
setregid(r1, r1)

21:14:34 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0)

21:14:34 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, 0x0, 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:34 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:34 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {0x0, 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:34 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x18, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c400200"/24], 0x0, 0x0, 0x0})

21:14:34 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r1, 0x0)
setregid(r1, r1)

[  654.394953][T11351] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
[  654.407628][T11360] FAT-fs (loop3): invalid media value (0x00)
[  654.453293][T11360] FAT-fs (loop3): Can't find a valid FAT filesystem
[  654.482956][T11351] FAT-fs (loop2): Filesystem has been set read-only
21:14:34 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x18, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07630440000000000f630c400200"/24], 0x0, 0x0, 0x0})

21:14:34 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r1, 0x0)
setregid(r1, r1)

21:14:34 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {0x0, 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:34 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, 0x0, 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:34 executing program 5:
socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r0=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r0, 0x0)
setregid(r0, r0)

21:14:34 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0))

21:14:34 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500)}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:34 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0)

21:14:35 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:35 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[], 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:35 executing program 5:
socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r0=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r0, 0x0)
setregid(r0, r0)

21:14:35 executing program 1:
r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4b9afd)
clone(0x100010b, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
mount$fuseblk(&(0x7f0000000140)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2010, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
write$cgroup_type(r0, 0x0, 0x0)
tkill(r1, 0x400000000001f)

21:14:35 executing program 5:
socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r0=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r0, 0x0)
setregid(r0, r0)

[  655.326239][T11417] ptrace attach of "/root/syz-executor.1"[11416] was attempted by "/root/syz-executor.1"[11417]
21:14:35 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500)}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  655.417212][T11411] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
21:14:35 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000))
setresgid(0x0, 0x0, 0x0)
setregid(0x0, 0x0)

[  655.473412][T11411] FAT-fs (loop2): Filesystem has been set read-only
[  655.480438][T11422] FAT-fs (loop3): invalid media value (0x00)
[  655.509517][T11422] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:35 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[], 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:35 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000))
setresgid(0x0, 0x0, 0x0)
setregid(0x0, 0x0)

[  655.864609][T11444] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
21:14:35 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500)}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:35 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000))
setresgid(0x0, 0x0, 0x0)
setregid(0x0, 0x0)

[  655.946350][T11444] FAT-fs (loop2): Filesystem has been set read-only
21:14:35 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000005)
dup3(r2, r0, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0)

21:14:36 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:36 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[], 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:36 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
flock(r3, 0xc)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000400)=ANY=[@ANYBLOB="ff0300963f8adc4c3648a9c54229c93100000000000000000000000000007bc49c01bc573e19684697f85188b1bcc26308f97e2c68dcdb0112f089c85f98e811"])
write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x87, @mcast2}, {0xa, 0x4e23, 0x1, @empty}, 0xffffffffffffffff, 0xa9bf}}, 0x48)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8)
openat$vfio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vfio/vfio\x00', 0x2000, 0x0)
accept(r0, 0x0, 0x0)

21:14:36 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, 0x0)
setresgid(0x0, r1, 0x0)
setregid(r1, r1)

21:14:36 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  656.427244][T11471] FAT-fs (loop3): invalid media value (0x00)
[  656.437532][T11471] FAT-fs (loop3): Can't find a valid FAT filesystem
[  656.458272][T11465] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
[  656.477658][T11465] FAT-fs (loop2): Filesystem has been set read-only
21:14:36 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:36 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, 0x0)
setresgid(0x0, r1, 0x0)
setregid(r1, r1)

21:14:36 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, 0x0)
setresgid(0x0, r1, 0x0)
setregid(r1, r1)

21:14:36 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  656.799768][T11486] IPVS: ftp: loaded support on port[0] = 21
21:14:36 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, 0x0, 0x0)
setregid(r1, r1)

[  656.966268][T11493] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
[  656.989562][T11493] FAT-fs (loop2): Filesystem has been set read-only
21:14:36 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:36 executing program 4:

21:14:37 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, 0x0, 0x0)
setregid(r1, r1)

21:14:37 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  657.400903][T11524] IPVS: ftp: loaded support on port[0] = 21
[  657.478540][T11523] FAT-fs (loop3): invalid media value (0x00)
21:14:37 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
flock(r3, 0xc)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000400)=ANY=[@ANYBLOB="ff0300963f8adc4c3648a9c54229c93100000000000000000000000000007bc49c01bc573e19684697f85188b1bcc26308f97e2c68dcdb0112f089c85f98e811"])
write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x87, @mcast2}, {0xa, 0x4e23, 0x1, @empty}, 0xffffffffffffffff, 0xa9bf}}, 0x48)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8)
openat$vfio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vfio/vfio\x00', 0x2000, 0x0)
accept(r0, 0x0, 0x0)

21:14:37 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:37 executing program 4:

21:14:37 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, 0x0, 0x0)
setregid(r1, r1)

21:14:37 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  657.528357][T11523] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:37 executing program 4:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
flock(r3, 0xc)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000400)=ANY=[@ANYBLOB="ff0300963f8adc4c3648a9c54229c93100000000000000000000000000007bc49c01bc573e19684697f85188b1bcc26308f97e2c68dcdb0112f089c85f98e811"])
write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x87, @mcast2}, {0xa, 0x4e23, 0x1, @empty}, 0xffffffffffffffff, 0xa9bf}}, 0x48)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8)
openat$vfio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vfio/vfio\x00', 0x2000, 0x0)
accept(r0, 0x0, 0x0)

21:14:37 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r1, 0x0)
setregid(0x0, r1)

21:14:37 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r1, 0x0)
setregid(0x0, 0x0)

21:14:37 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {0x0, 0x0, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:37 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r1, 0x0)
setregid(0x0, 0x0)

[  658.063302][T11558] IPVS: ftp: loaded support on port[0] = 21
[  658.063386][T11551] IPVS: ftp: loaded support on port[0] = 21
21:14:37 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960f"], 0xa)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:38 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  658.386946][T11585] FAT-fs (loop3): invalid media value (0x00)
[  658.453711][T11585] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:38 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
flock(r3, 0xc)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000400)=ANY=[@ANYBLOB="ff0300963f8adc4c3648a9c54229c93100000000000000000000000000007bc49c01bc573e19684697f85188b1bcc26308f97e2c68dcdb0112f089c85f98e811"])
write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x87, @mcast2}, {0xa, 0x4e23, 0x1, @empty}, 0xffffffffffffffff, 0xa9bf}}, 0x48)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8)
openat$vfio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vfio/vfio\x00', 0x2000, 0x0)
accept(r0, 0x0, 0x0)

21:14:38 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, r1, 0x0)
setregid(0x0, 0x0)

21:14:38 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {0x0, 0x0, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:38 executing program 5:

21:14:38 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {0x0, 0x0, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  659.040942][T11602] IPVS: ftp: loaded support on port[0] = 21
21:14:39 executing program 4:

21:14:39 executing program 5:

21:14:39 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960f"], 0xa)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:39 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:39 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740), 0x0, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:39 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
flock(r3, 0xc)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000400)=ANY=[@ANYBLOB="ff0300963f8adc4c3648a9c54229c93100000000000000000000000000007bc49c01bc573e19684697f85188b1bcc26308f97e2c68dcdb0112f089c85f98e811"])
write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x87, @mcast2}, {0xa, 0x4e23, 0x1, @empty}, 0xffffffffffffffff, 0xa9bf}}, 0x48)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8)
openat$vfio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vfio/vfio\x00', 0x2000, 0x0)
accept(r0, 0x0, 0x0)

21:14:39 executing program 5:

[  660.178634][T11626] FAT-fs (loop3): invalid media value (0x00)
[  660.205480][T11626] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:40 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0)
fdatasync(r0)

21:14:40 executing program 5:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0)
ioctl$BLKBSZGET(r0, 0xc0101282, &(0x7f0000000080))

[  660.330945][T11625] IPVS: ftp: loaded support on port[0] = 21
21:14:40 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960f"], 0xa)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:40 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740), 0x0, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:40 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0)
fdatasync(r0)

21:14:40 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f0000000080)={0xc, 0x0, "62d1cd25"}, 0x0)

21:14:40 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0)
fdatasync(r0)

21:14:40 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2)
write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x0)

21:14:40 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:40 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740), 0x0, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:40 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
flock(r3, 0xc)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000400)=ANY=[@ANYBLOB="ff0300963f8adc4c3648a9c54229c93100000000000000000000000000007bc49c01bc573e19684697f85188b1bcc26308f97e2c68dcdb0112f089c85f98e811"])
write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x87, @mcast2}, {0xa, 0x4e23, 0x1, @empty}, 0xffffffffffffffff, 0xa9bf}}, 0x48)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8)
accept(r0, 0x0, 0x0)

21:14:40 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2)
write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x0)

21:14:40 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0)
fdatasync(r0)

[  661.189882][T11679] FAT-fs (loop3): invalid media value (0x00)
21:14:41 executing program 4:
fdatasync(0xffffffffffffffff)

[  661.264215][T11679] FAT-fs (loop3): Can't find a valid FAT filesystem
21:14:41 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a"], 0xf)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:41 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2)
write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x0)

21:14:41 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b83", 0x54, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:41 executing program 4:
fdatasync(0xffffffffffffffff)

[  661.432407][T11695] IPVS: ftp: loaded support on port[0] = 21
21:14:41 executing program 4:
fdatasync(0xffffffffffffffff)

21:14:41 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2)
write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x0)

21:14:41 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:41 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fdatasync(r0)

[  662.003079][T11712] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 0)
[  662.099936][T11712] FAT-fs (loop2): Filesystem has been set read-only
21:14:41 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
flock(r3, 0xc)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000400)=ANY=[@ANYBLOB="ff0300963f8adc4c3648a9c54229c93100000000000000000000000000007bc49c01bc573e19684697f85188b1bcc26308f97e2c68dcdb0112f089c85f98e811"])
write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x87, @mcast2}, {0xa, 0x4e23, 0x1, @empty}, 0xffffffffffffffff, 0xa9bf}}, 0x48)
accept(r0, 0x0, 0x0)

21:14:41 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b83", 0x54, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:41 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020900030c0000000000002000000000020009004000000000412d1fbc000000030006000000f9180200ee00e0000054d81458186fe8b90002000100000000000000030200044a7b030005000000000002000000e0193f010000000000fca0d9"], 0x60}}, 0x0)

21:14:41 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fdatasync(r0)

[  662.161533][T11730] FAT-fs (loop3): invalid media value (0x00)
[  662.168183][T11730] FAT-fs (loop3): Can't find a valid FAT filesystem
[  662.282966][T11723] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
[  662.361207][T11723] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
21:14:42 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a"], 0xf)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:42 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fdatasync(r0)

21:14:42 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020900030c0000000000002000000000020009004000000000412d1fbc000000030006000000f9180200ee00e0000054d81458186fe8b90002000100000000000000030200044a7b030005000000000002000000e0193f010000000000fca0d9"], 0x60}}, 0x0)

21:14:42 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b83", 0x54, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  662.507214][T11751] IPVS: ftp: loaded support on port[0] = 21
21:14:42 executing program 4:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0)
fdatasync(0xffffffffffffffff)

21:14:42 executing program 5:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a"], 0xf)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:42 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:42 executing program 4:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0)
fdatasync(0xffffffffffffffff)

21:14:42 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
flock(r3, 0xc)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000400)=ANY=[@ANYBLOB="ff0300963f8adc4c3648a9c54229c93100000000000000000000000000007bc49c01bc573e19684697f85188b1bcc26308f97e2c68dcdb0112f089c85f98e811"])
accept(r0, 0x0, 0x0)

21:14:42 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcb", 0x7e, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:42 executing program 4:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0)
fdatasync(0xffffffffffffffff)

21:14:43 executing program 4:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
flock(r3, 0xc)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000400)=ANY=[@ANYBLOB="ff0300963f8adc4c3648a9c54229c93100000000000000000000000000007bc49c01bc573e19684697f85188b1bcc26308f97e2c68dcdb0112f089c85f98e811"])
write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x87, @mcast2}, {0xa, 0x4e23, 0x1, @empty}, 0xffffffffffffffff, 0xa9bf}}, 0x48)
accept(r0, 0x0, 0x0)

[  663.469099][T11800] IPVS: ftp: loaded support on port[0] = 21
21:14:43 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a"], 0xf)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:43 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:43 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcb", 0x7e, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  663.734773][T11811] IPVS: ftp: loaded support on port[0] = 21
21:14:43 executing program 5:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a"], 0xf)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:43 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcb", 0x7e, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  663.946940][T11829] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 0)
[  664.025190][T11829] FAT-fs (loop2): Filesystem has been set read-only
[  664.185216][T11824] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
[  664.260436][T11824] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
21:14:44 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960f"], 0xa)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:44 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:44 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4c", 0x93, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  664.699774][T11851] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 0)
[  664.737624][T11851] FAT-fs (loop2): Filesystem has been set read-only
[  665.215679][T11848] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
[  665.239222][T11848] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
21:14:45 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
flock(r3, 0xc)
accept(r0, 0x0, 0x0)

21:14:45 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4c", 0x93, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:45 executing program 5:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a"], 0xf)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:45 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960f"], 0xa)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:45 executing program 4:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
flock(r3, 0xc)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000400)=ANY=[@ANYBLOB="ff0300963f8adc4c3648a9c54229c93100000000000000000000000000007bc49c01bc573e19684697f85188b1bcc26308f97e2c68dcdb0112f089c85f98e811"])
write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x87, @mcast2}, {0xa, 0x4e23, 0x1, @empty}, 0xffffffffffffffff, 0xa9bf}}, 0x48)
accept(r0, 0x0, 0x0)

21:14:45 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  666.193696][T11888] IPVS: ftp: loaded support on port[0] = 21
21:14:46 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4c", 0x93, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  666.321079][T11899] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 0)
[  666.415490][T11899] FAT-fs (loop3): Filesystem has been set read-only
[  666.474378][T11887] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
[  666.527955][T11887] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
[  666.575644][T11900] IPVS: ftp: loaded support on port[0] = 21
21:14:46 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:46 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f", 0x9e, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:46 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
accept(r0, 0x0, 0x0)

21:14:46 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960f"], 0xa)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:46 executing program 5:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
flock(r3, 0xc)
accept(r0, 0x0, 0x0)

[  667.057161][T11915] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 0)
[  667.157360][T11915] FAT-fs (loop3): Filesystem has been set read-only
21:14:47 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f", 0x9e, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  667.207380][T11921] IPVS: ftp: loaded support on port[0] = 21
[  667.276250][T11908] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
[  667.380665][T11908] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
21:14:47 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  667.536442][T11932] IPVS: ftp: loaded support on port[0] = 21
[  667.764204][T11946] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 0)
21:14:47 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f", 0x9e, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  667.831019][T11946] FAT-fs (loop3): Filesystem has been set read-only
[  667.901269][T11943] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
[  667.917830][T11943] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
21:14:48 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e"], 0xd)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:48 executing program 4:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
flock(r3, 0xc)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000400)=ANY=[@ANYBLOB="ff0300963f8adc4c3648a9c54229c93100000000000000000000000000007bc49c01bc573e19684697f85188b1bcc26308f97e2c68dcdb0112f089c85f98e811"])
write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x87, @mcast2}, {0xa, 0x4e23, 0x1, @empty}, 0xffffffffffffffff, 0xa9bf}}, 0x48)
accept(r0, 0x0, 0x0)

21:14:48 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:48 executing program 5:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
flock(r3, 0xc)
accept(r0, 0x0, 0x0)

21:14:48 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec1", 0xa3, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  669.159522][T11978] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 0)
[  669.215640][T11978] FAT-fs (loop2): Filesystem has been set read-only
[  669.234471][T11974] IPVS: ftp: loaded support on port[0] = 21
21:14:49 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec1", 0xa3, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  669.335490][T11977] IPVS: ftp: loaded support on port[0] = 21
21:14:49 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
accept(r0, 0x0, 0x0)

[  669.492526][T11967] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
[  669.505441][T11967] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
21:14:49 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7"], 0xb)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:49 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec1", 0xa3, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:49 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:49 executing program 5:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
flock(r3, 0xc)
accept(r0, 0x0, 0x0)

[  669.943031][T11989] IPVS: ftp: loaded support on port[0] = 21
[  669.993737][T11998] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 0)
21:14:49 executing program 4:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec1", 0xa3, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  670.077651][T11998] FAT-fs (loop2): Filesystem has been set read-only
[  670.281681][T12007] IPVS: ftp: loaded support on port[0] = 21
21:14:50 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe76", 0xa6, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  670.395843][T11992] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
[  670.426650][T11992] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
21:14:50 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7"], 0xb)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:50 executing program 4:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7"], 0xb)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:50 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:50 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe76", 0xa6, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:50 executing program 5:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
flock(r3, 0xc)

[  671.305866][T12035] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500)
[  671.318168][T12049] IPVS: ftp: loaded support on port[0] = 21
[  671.381529][T12035] FAT-fs (loop4): Filesystem has been set read-only
21:14:52 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe76", 0xa6, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:52 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:52 executing program 4:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e"], 0xd)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:52 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7"], 0xb)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:52 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
accept(r0, 0x0, 0x0)

21:14:52 executing program 5:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
flock(r3, 0xc)

[  672.488192][T12080] IPVS: ftp: loaded support on port[0] = 21
21:14:52 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:52 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603", 0xa7, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  672.568849][T12091] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 0)
[  672.638663][T12091] FAT-fs (loop2): Filesystem has been set read-only
[  672.642819][T12088] IPVS: ftp: loaded support on port[0] = 21
21:14:52 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  672.794513][T12096] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
[  672.824575][T12096] FAT-fs (loop3): Filesystem has been set read-only
21:14:52 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603", 0xa7, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  673.079165][T12068] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
[  673.093122][T12109] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
[  673.093672][T12068] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
[  673.168750][T12109] FAT-fs (loop3): Filesystem has been set read-only
21:14:53 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b796"], 0x9)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:53 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:53 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
accept(r0, 0x0, 0x0)

21:14:53 executing program 4:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e"], 0xd)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:53 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603", 0xa7, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  673.576357][T12132] IPVS: ftp: loaded support on port[0] = 21
21:14:53 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:53 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:55 executing program 5:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
flock(r3, 0xc)

21:14:55 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:55 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
accept(r0, 0x0, 0x0)

21:14:55 executing program 4:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e"], 0xd)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:55 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:55 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b796"], 0x9)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  675.381626][T12188] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
[  675.446497][T12187] IPVS: ftp: loaded support on port[0] = 21
[  675.540924][T12188] FAT-fs (loop3): Filesystem has been set read-only
[  675.556132][T12192] IPVS: ftp: loaded support on port[0] = 21
21:14:55 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:55 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000880)="d03c1152fc103d56d75e366b9c97b04326086ec052af988059ce999ab045040f3f8a7aeb719ef9ae8d04a1f92f00e014ba76cd7b5a76d9fb78a8d4fae3c3d5d21ab32932bb77bb654cb43b38224cb667840728ac537a2ea364f2f0115696de495b6f3177d5f50ec26741b1387f48986e7e45e1bc1ae87786b78e92c2d1887fb5d46cee528adb198c442ad1cda2147f1704f1584d4615930245a7817be3235342943261718be66e824271733f899dfee0d3a1f5eb3971432316b957f66122a261e29908f06c9c0516b264dc91fef7e7d5cea25404251cf946df03694703", 0xdd}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  675.586927][T12175] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 0)
[  675.645433][T12175] FAT-fs (loop2): Filesystem has been set read-only
[  675.774914][T12191] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
[  675.803624][T12191] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
21:14:55 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b796"], 0x9)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  675.854262][T12200] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
[  675.876727][T12200] FAT-fs (loop3): Filesystem has been set read-only
21:14:55 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:56 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:56 executing program 4:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b796"], 0x9)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  676.260544][T12219] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 0)
[  676.351814][T12219] FAT-fs (loop2): Filesystem has been set read-only
[  676.696637][T12212] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
[  676.725396][T12212] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
21:14:57 executing program 5:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
accept(r0, 0x0, 0x0)

21:14:57 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960ff7aa6e041a7700fdff86"], 0x14)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:57 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4cead2ab607b7d8a04a7a05f18b579cec186fe7603fb", 0xa8, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:57 executing program 4:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b796"], 0x9)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:57 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08"], 0x7)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:57 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
accept(r0, 0x0, 0x0)

[  678.022303][T12260] IPVS: ftp: loaded support on port[0] = 21
[  678.065476][T12252] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
21:14:58 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {0x0, 0x0, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:58 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, 0x0, 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  678.181553][T12252] FAT-fs (loop3): Filesystem has been set read-only
[  678.230148][T12269] IPVS: ftp: loaded support on port[0] = 21
21:14:58 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, 0x0, 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:58 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {0x0, 0x0, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:58 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08"], 0x7)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:58 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
accept(r0, 0x0, 0x0)

21:14:58 executing program 5:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
accept(r0, 0x0, 0x0)

21:14:58 executing program 4:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b796"], 0x9)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  678.930687][T12287] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
[  678.947613][T12287] FAT-fs (loop3): Filesystem has been set read-only
21:14:58 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, 0x0, 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:58 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {0x0, 0x0, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  679.122497][T12304] IPVS: ftp: loaded support on port[0] = 21
[  679.159279][T12305] IPVS: ftp: loaded support on port[0] = 21
21:14:59 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[], 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:59 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000740), 0x0, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  679.718462][T12335] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
[  679.780467][T12335] FAT-fs (loop3): Filesystem has been set read-only
21:14:59 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[], 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:14:59 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000740), 0x0, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:14:59 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08"], 0x7)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  680.174092][T12350] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
[  680.197757][T12350] FAT-fs (loop3): Filesystem has been set read-only
21:15:00 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000740), 0x0, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:15:00 executing program 4:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b796"], 0x9)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  680.758692][T12372] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 0)
[  680.767233][T12372] FAT-fs (loop4): Filesystem has been set read-only
[  680.962656][T12362] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500)
[  680.988418][T12362] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500)
21:15:01 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
accept(r0, 0x0, 0x0)

21:15:01 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[], 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:15:01 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b83", 0x54, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:15:01 executing program 4:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b796"], 0x9)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)

21:15:01 executing program 5:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080))
accept(r0, 0x0, 0x0)

21:15:01 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7"], 0x8)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  681.963372][T12384] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
[  681.973619][T12384] FAT-fs (loop3): Filesystem has been set read-only
21:15:01 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  682.141337][T12397] IPVS: ftp: loaded support on port[0] = 21
21:15:02 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b83", 0x54, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  682.291998][T12407] IPVS: ftp: loaded support on port[0] = 21
21:15:02 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:15:02 executing program 4:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b796"], 0x9)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)

21:15:02 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7"], 0x8)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:15:02 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b83", 0x54, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:15:02 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
accept(r0, 0x0, 0x0)

21:15:02 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  683.385530][T12452] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
21:15:03 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcb", 0x7e, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:15:03 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960f"], 0xa)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

[  683.431153][T12452] FAT-fs (loop3): Filesystem has been set read-only
21:15:03 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
accept(r0, 0x0, 0x0)

[  683.872095][T12471] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 0)
[  683.977546][T12471] FAT-fs (loop3): Filesystem has been set read-only
[  684.056383][T12465] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
[  684.073445][T12465] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500)
21:15:04 executing program 5:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
flock(r3, 0xc)
accept(r0, 0x0, 0x0)

21:15:04 executing program 4:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b796"], 0x9)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)

21:15:04 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcb", 0x7e, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

21:15:04 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
accept(r0, 0x0, 0x0)

21:15:04 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7"], 0x8)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:15:04 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960f"], 0xa)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:15:04 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x40000000)
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
accept(r0, 0x0, 0x0)

[  684.905279][T12502] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 0)
[  684.957823][T12502] FAT-fs (loop2): Filesystem has been set read-only
21:15:04 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcb", 0x7e, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  685.103692][T12505] IPVS: ftp: loaded support on port[0] = 21
[  685.192110][T12509] IPVS: ftp: loaded support on port[0] = 21
21:15:05 executing program 4:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b796"], 0x9)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:15:05 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b7960f"], 0xa)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:15:05 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0adc1f123c12")
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffb08})
fchdir(r0)
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x4, 0x8, &(0x7f0000000980)=[{&(0x7f0000000280), 0x0, 0xffffffff}, {0x0, 0x0, 0x401}, {&(0x7f0000000400)="32e9ca30625fb54dce7145fb18c1848d881bb1b930490846caf08cc8ee06f5fd33be1a5db1ff434cdb5b48f50a666628aaa1ed5d61304873a936caec127793ba8d5b94eadefcab6443e33b8054e55ff37f7df82686a936e281eb23d381ba2ac2eb39c0c00078a229c324bc6aaf7de2deb7d9b6fffa1a1cf88bbe788bd414033d09752d192204d1db4a3fdf06c09842a270d759edc66a5c48c2a58fb7344382448a73efed1dfa25a97f2b29438451cf865882f0b28ce9c5d352ce2d44b7dc4b1d9a39b4bb4d853d0c7dc9727c9ee3871c37a00894c4b005", 0xd7, 0x3f}, {&(0x7f0000000300)="03d3b8bc8a8731c95d5276fef30d7da6", 0x10, 0x2}, {&(0x7f0000000680)="692b581c9dd55cf93477ad6f01d80baa0b7d439478b845469ac01aa705c81cf35ef51f45aaa801a658e637e557db0f431eca450bbc0e31e0d3d4bcb4d90e78bf74695a5edd99d3ee99bdb23dc5001e0aec914a8d521d5e7cf11a79559580aa153ed55abbd2547fbda4ac067c9c51256f9041a3704b86c65f69e93439db3349cdc722198c2acb00f529abd0199af3", 0x8e, 0x6}, {&(0x7f0000000580)="96c4626818e89d01c345fa8f3df34e15b5694a043c38a0c085506b07e2d31de768352b38f9a1fa52959b8bb1a4c0832ac052f07281e91d26a664052ae2e498c42d27ea0217276b94c38a4143723d6582fd42bbb37bff06675ca92dfb1d93e457c47af9f6daccd5a05e592671cf558b62f14a9475b06744", 0x77, 0x40}, {&(0x7f0000000740)="79e55b4e2a0138e430601529e1376ae613d4f27f2089836af5212511ba733a4701992d175fd14ecf68d5bba77809f0cc9f814d4ad3a1d1b20a7f1fcc7ac611038402b4b5acd4d44babcf90fce5c49a7ebe295b8336bfcdff4ba6ffd322371d3fe54c3455cf061100520060aa2f13e8a0e02b799370f6bfb87cb6c56fadcba1e9c6fa7ff6bf5750e5309c40874a02c817afba4c", 0x93, 0x401}, {&(0x7f0000000500), 0x0, 0x80000000}], 0x30, &(0x7f0000000a80)={[{@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}], [{@appraise_type='appraise_type=imasig'}, {@hash='hash'}]})
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id', @ANYRESDEC=0x0])

[  685.576803][T12490] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500)
21:15:05 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000008b08b796"], 0x9)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
unlink(&(0x7f0000000440)='./bus\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)

21:15:05 executing program 5:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48)
listen(r0, 0x81)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x1, r1})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x400000000400fffe, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x58, 0x2, 0xcf02, "dabf78aa827a88c04e9a21bbae208c29", "32805271a261a1fdb36bb7af852413718c781d61c5702f7b7c8daeb35d7eed8ad3d85c4d369ba0764184776d10511fe1758e6433386b107f47a6622e6db5a390452bce"}, 0x58, 0x2)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0)
unshare(0x40000000)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x8, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6, 0x101}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x1, 0x10001, 0xf, 0x3, 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x3}, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12c, 0xfa00, {0x0, 0x0, 0x13f, 0x6}}, 0x20)
flock(r3, 0xc)
accept(r0, 0x0, 0x0)

[  685.850674][T12504] ==================================================================
[  685.858773][T12504] BUG: KASAN: use-after-free in do_raw_spin_lock+0x28a/0x2e0
[  685.858784][T12504] Read of size 4 at addr ffff8880938e008c by task syz-executor.1/12504
[  685.858787][T12504] 
[  685.858801][T12504] CPU: 0 PID: 12504 Comm: syz-executor.1 Not tainted 5.3.0-rc1+ #86
[  685.858808][T12504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  685.858813][T12504] Call Trace:
[  685.858914][T12504]  dump_stack+0x172/0x1f0
[  685.858934][T12504]  ? do_raw_spin_lock+0x28a/0x2e0
[  685.908052][T12504]  print_address_description.cold+0xd4/0x306
[  685.908067][T12504]  ? do_raw_spin_lock+0x28a/0x2e0
[  685.908078][T12504]  ? do_raw_spin_lock+0x28a/0x2e0
[  685.908091][T12504]  __kasan_report.cold+0x1b/0x36
[  685.908104][T12504]  ? do_raw_spin_lock+0x28a/0x2e0
[  685.908118][T12504]  kasan_report+0x12/0x17
[  685.908132][T12504]  __asan_report_load4_noabort+0x14/0x20
[  685.908144][T12504]  do_raw_spin_lock+0x28a/0x2e0
[  685.908157][T12504]  ? rwlock_bug.part.0+0x90/0x90
[  685.908178][T12504]  ? lock_acquire+0x190/0x410
[  685.919209][T12504]  ? release_sock+0x20/0x1c0
[  685.919228][T12504]  ? __sk_free+0x100/0x360
[  685.919277][T12504]  _raw_spin_lock_bh+0x3b/0x50
[  685.919296][T12504]  ? release_sock+0x20/0x1c0
[  685.929734][T12504]  release_sock+0x20/0x1c0
[  685.929823][T12504]  nr_release+0x303/0x3e0
[  685.929878][T12504]  __sock_release+0xce/0x280
[  685.944787][T12504]  sock_close+0x1e/0x30
[  685.944802][T12504]  __fput+0x2ff/0x890
[  685.944816][T12504]  ? __sock_release+0x280/0x280
[  685.944830][T12504]  ____fput+0x16/0x20
[  685.944842][T12504]  task_work_run+0x145/0x1c0
[  685.944869][T12504]  exit_to_usermode_loop+0x316/0x380
[  685.944885][T12504]  do_syscall_64+0x5a9/0x6a0
[  685.944901][T12504]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  685.944911][T12504] RIP: 0033:0x413511
[  685.944926][T12504] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01
[  685.944933][T12504] RSP: 002b:00007ffe28792010 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[  685.944953][T12504] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 0000000000413511
[  685.999063][T12504] RDX: 0000000000000000 RSI: 0000000000001603 RDI: 0000000000000006
[  685.999072][T12504] RBP: 0000000000000001 R08: 0000000047a57601 R09: 0000000047a57605
[  685.999080][T12504] R10: 00007ffe287920f0 R11: 0000000000000293 R12: 000000000075c9a0
[  685.999088][T12504] R13: 000000000075c9a0 R14: 00000000007622c8 R15: ffffffffffffffff
[  685.999101][T12504] 
[  685.999109][T12504] Allocated by task 12509:
[  685.999125][T12504]  save_stack+0x23/0x90
[  685.999137][T12504]  __kasan_kmalloc.constprop.0+0xcf/0xe0
[  685.999148][T12504]  kasan_kmalloc+0x9/0x10
[  685.999158][T12504]  __kmalloc+0x163/0x770
[  685.999172][T12504]  sk_prot_alloc+0x23a/0x310
[  685.999181][T12504]  sk_alloc+0x39/0xf70
[  685.999193][T12504]  nr_rx_frame+0x733/0x1e73
[  685.999204][T12504]  nr_loopback_timer+0x7b/0x170
[  685.999217][T12504]  call_timer_fn+0x1ac/0x780
[  685.999230][T12504]  run_timer_softirq+0x697/0x17a0
[  685.999243][T12504]  __do_softirq+0x262/0x98c
[  685.999255][T12504] 
[  686.022611][T12504] Freed by task 12504:
[  686.022628][T12504]  save_stack+0x23/0x90
[  686.022640][T12504]  __kasan_slab_free+0x102/0x150
[  686.022651][T12504]  kasan_slab_free+0xe/0x10
[  686.022665][T12504]  kfree+0x10a/0x2c0
[  686.022680][T12504]  __sk_destruct+0x4f7/0x6e0
[  686.022689][T12504]  sk_destruct+0x86/0xa0
[  686.022699][T12504]  __sk_free+0xfb/0x360
[  686.022708][T12504]  sk_free+0x42/0x50
[  686.022720][T12504]  nr_destroy_socket+0x3ea/0x4a0
[  686.022731][T12504]  nr_release+0x347/0x3e0
[  686.022742][T12504]  __sock_release+0xce/0x280
[  686.022752][T12504]  sock_close+0x1e/0x30
[  686.022771][T12504]  __fput+0x2ff/0x890
[  686.052147][T12504]  ____fput+0x16/0x20
[  686.052158][T12504]  task_work_run+0x145/0x1c0
[  686.052172][T12504]  exit_to_usermode_loop+0x316/0x380
[  686.052183][T12504]  do_syscall_64+0x5a9/0x6a0
[  686.052194][T12504]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  686.052198][T12504] 
[  686.052208][T12504] The buggy address belongs to the object at ffff8880938e0000
[  686.052208][T12504]  which belongs to the cache kmalloc-2k of size 2048
[  686.052219][T12504] The buggy address is located 140 bytes inside of
[  686.052219][T12504]  2048-byte region [ffff8880938e0000, ffff8880938e0800)
[  686.052223][T12504] The buggy address belongs to the page:
[  686.052234][T12504] page:ffffea00024e3800 refcount:1 mapcount:0 mapping:ffff8880aa400e00 index:0x0 compound_mapcount: 0
[  686.052247][T12504] flags: 0x1fffc0000010200(slab|head)
[  686.052264][T12504] raw: 01fffc0000010200 ffffea0002694788 ffffea000282fe88 ffff8880aa400e00
[  686.052279][T12504] raw: 0000000000000000 ffff8880938e0000 0000000100000003 0000000000000000
[  686.052283][T12504] page dumped because: kasan: bad access detected
[  686.052286][T12504] 
[  686.052290][T12504] Memory state around the buggy address:
[  686.052300][T12504]  ffff8880938dff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  686.052310][T12504]  ffff8880938e0000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  686.052319][T12504] >ffff8880938e0080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  686.052324][T12504]                       ^
[  686.052347][T12504]  ffff8880938e0100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  686.364367][T12504]  ffff8880938e0180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  686.372552][T12504] ==================================================================
[  686.380815][T12504] Kernel panic - not syncing: panic_on_warn set ...
[  686.387427][T12504] CPU: 0 PID: 12504 Comm: syz-executor.1 Tainted: G    B             5.3.0-rc1+ #86
[  686.396789][T12504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  686.407020][T12504] Call Trace:
[  686.410326][T12504]  dump_stack+0x172/0x1f0
[  686.414669][T12504]  panic+0x2dc/0x755
[  686.418577][T12504]  ? add_taint.cold+0x16/0x16
[  686.423255][T12504]  ? trace_hardirqs_on+0x5e/0x240
[  686.423274][T12509] kobject: 'rx-0' (0000000095529109): kobject_uevent_env
[  686.428271][T12504]  ? trace_hardirqs_on+0x5e/0x240
[  686.428288][T12504]  ? do_raw_spin_lock+0x28a/0x2e0
[  686.428302][T12504]  end_report+0x47/0x4f
[  686.428315][T12504]  ? do_raw_spin_lock+0x28a/0x2e0
[  686.428327][T12504]  __kasan_report.cold+0xe/0x36
[  686.428345][T12504]  ? do_raw_spin_lock+0x28a/0x2e0
[  686.428359][T12504]  kasan_report+0x12/0x17
[  686.428373][T12504]  __asan_report_load4_noabort+0x14/0x20
[  686.428387][T12504]  do_raw_spin_lock+0x28a/0x2e0
[  686.428399][T12504]  ? rwlock_bug.part.0+0x90/0x90
[  686.428413][T12504]  ? lock_acquire+0x190/0x410
[  686.428433][T12504]  ? release_sock+0x20/0x1c0
[  686.467260][T12509] kobject: 'rx-0' (0000000095529109): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/rx-0'
[  686.468847][T12504]  ? __sk_free+0x100/0x360
[  686.468874][T12504]  _raw_spin_lock_bh+0x3b/0x50
[  686.468886][T12504]  ? release_sock+0x20/0x1c0
[  686.468897][T12504]  release_sock+0x20/0x1c0
[  686.468911][T12504]  nr_release+0x303/0x3e0
[  686.468926][T12504]  __sock_release+0xce/0x280
[  686.468939][T12504]  sock_close+0x1e/0x30
[  686.468954][T12504]  __fput+0x2ff/0x890
[  686.468973][T12504]  ? __sock_release+0x280/0x280
[  686.500742][T12509] kobject: 'tx-0' (000000000db780db): kobject_add_internal: parent: 'queues', set: 'queues'
[  686.504654][T12504]  ____fput+0x16/0x20
[  686.504670][T12504]  task_work_run+0x145/0x1c0
[  686.504689][T12504]  exit_to_usermode_loop+0x316/0x380
[  686.504705][T12504]  do_syscall_64+0x5a9/0x6a0
[  686.504722][T12504]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  686.504732][T12504] RIP: 0033:0x413511
[  686.504746][T12504] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01
[  686.504753][T12504] RSP: 002b:00007ffe28792010 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[  686.513416][T12532] kobject: 'nfs_client' (000000007d6a202f): fill_kobj_path: path = '/fs/nfs/net/nfs_client'
[  686.513923][T12504] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 0000000000413511
[  686.513931][T12504] RDX: 0000000000000000 RSI: 0000000000001603 RDI: 0000000000000006
[  686.513939][T12504] RBP: 0000000000000001 R08: 0000000047a57601 R09: 0000000047a57605
[  686.513948][T12504] R10: 00007ffe287920f0 R11: 0000000000000293 R12: 000000000075c9a0
[  686.513956][T12504] R13: 000000000075c9a0 R14: 00000000007622c8 R15: ffffffffffffffff
[  686.514963][T12504] Kernel Offset: disabled
[  686.665734][T12504] Rebooting in 86400 seconds..