:58:07 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x179, r0}, 0x38) 17:58:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 376.130579][T14968] FAT-fs (loop0): bogus number of reserved sectors [ 376.159629][T14968] FAT-fs (loop0): Can't find a valid FAT filesystem [ 376.277436][T14972] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 376.336488][T14968] FAT-fs (loop0): bogus number of reserved sectors [ 376.344115][T14978] FAT-fs (loop1): bogus number of reserved sectors [ 376.355407][T14968] FAT-fs (loop0): Can't find a valid FAT filesystem [ 376.373415][T14978] FAT-fs (loop1): Can't find a valid FAT filesystem [ 376.488173][ T6976] minix_free_inode: bit 1 already cleared 17:58:07 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x0, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:07 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x17a, r0}, 0x38) 17:58:07 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200), 0x0, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:07 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 376.539315][T14978] FAT-fs (loop1): bogus number of reserved sectors [ 376.552804][T14978] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:07 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x17b, r0}, 0x38) [ 376.664734][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 376.664746][ T27] audit: type=1800 audit(1592157487.971:173): pid=14996 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15859 res=0 17:58:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x704000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 376.709945][T14991] FAT-fs (loop0): bogus number of reserved sectors [ 376.749169][T14991] FAT-fs (loop0): Can't find a valid FAT filesystem [ 376.800432][T14996] MINIX-fs: bad superblock or unable to read bitmaps [ 376.829723][ T27] audit: type=1800 audit(1592157488.111:174): pid=15003 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15985 res=0 17:58:08 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x0, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:08 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x17c, r0}, 0x38) [ 376.920447][T15009] FAT-fs (loop1): bogus number of reserved sectors [ 376.935594][T14991] FAT-fs (loop0): bogus number of reserved sectors [ 376.940481][T15009] FAT-fs (loop1): Can't find a valid FAT filesystem [ 376.946421][T15003] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 376.960454][T14991] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:08 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x17d, r0}, 0x38) [ 377.064386][T15009] FAT-fs (loop1): bogus number of reserved sectors [ 377.080961][T15009] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:08 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:08 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 377.192556][ T6976] minix_free_inode: bit 1 already cleared 17:58:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:08 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x17e, r0}, 0x38) [ 377.350289][ T27] audit: type=1800 audit(1592157488.651:175): pid=15031 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15776 res=0 [ 377.424707][T15032] FAT-fs (loop0): bogus number of reserved sectors [ 377.457361][T15039] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 377.468420][T15032] FAT-fs (loop0): Can't find a valid FAT filesystem [ 377.627668][T15042] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 377.651131][T15038] FAT-fs (loop1): bogus number of reserved sectors [ 377.743183][T15038] FAT-fs (loop1): Can't find a valid FAT filesystem [ 377.750752][T15042] minix_free_inode: bit 1 already cleared 17:58:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:09 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x17f, r0}, 0x38) 17:58:09 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x0, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:09 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:09 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x180, r0}, 0x38) 17:58:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x804000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:09 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 378.057698][T15052] FAT-fs (loop0): bogus number of reserved sectors [ 378.074846][ T7104] minix_free_inode: bit 1 already cleared [ 378.092460][T15052] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:09 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x181, r0}, 0x38) [ 378.262714][T15067] FAT-fs (loop1): bogus number of reserved sectors [ 378.269249][T15067] FAT-fs (loop1): Can't find a valid FAT filesystem [ 378.280417][T15064] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 378.283649][T15052] FAT-fs (loop0): bogus number of reserved sectors [ 378.314652][T15064] minix_free_inode: bit 1 already cleared [ 378.335477][T15052] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:09 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x182, r0}, 0x38) [ 378.371383][ T27] audit: type=1800 audit(1592157489.671:176): pid=15080 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15986 res=0 17:58:09 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x0, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 378.491996][T15067] FAT-fs (loop1): bogus number of reserved sectors [ 378.498810][T15067] FAT-fs (loop1): Can't find a valid FAT filesystem [ 378.514670][T15080] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:09 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x183, r0}, 0x38) 17:58:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:09 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:09 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x184, r0}, 0x38) [ 378.610180][T15096] FAT-fs (loop0): bogus number of reserved sectors [ 378.644413][T15096] FAT-fs (loop0): Can't find a valid FAT filesystem [ 378.785954][T15108] FAT-fs (loop1): bogus number of reserved sectors [ 378.799498][T15096] FAT-fs (loop0): bogus number of reserved sectors [ 378.807044][T15096] FAT-fs (loop0): Can't find a valid FAT filesystem [ 378.824624][T15108] FAT-fs (loop1): Can't find a valid FAT filesystem [ 378.875136][T15113] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 378.896028][T15113] minix_free_inode: bit 1 already cleared [ 378.929014][T15108] FAT-fs (loop1): bogus number of reserved sectors [ 378.968944][T15108] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:11 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:11 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x185, r0}, 0x38) 17:58:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x904000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:11 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0x0, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:11 executing program 2: r0 = open(0x0, 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200), 0x0, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 379.818958][ T7104] minix_free_inode: bit 1 already cleared [ 379.822638][T15132] FAT-fs (loop0): bogus number of reserved sectors [ 379.842087][T15132] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:11 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x186, r0}, 0x38) [ 379.995449][T15143] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 380.029687][T15143] minix_free_inode: bit 1 already cleared [ 380.036565][T15132] FAT-fs (loop0): bogus number of reserved sectors [ 380.051693][T15136] FAT-fs (loop1): bogus number of reserved sectors 17:58:11 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0x0, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 380.092098][ T27] audit: type=1800 audit(1592157491.391:177): pid=15149 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16291 res=0 [ 380.111979][T15149] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 380.149047][T15136] FAT-fs (loop1): Can't find a valid FAT filesystem [ 380.161834][T15132] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:11 executing program 2: r0 = open(0x0, 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200), 0x0, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:11 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640), 0x0, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x604000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 380.296946][ T7104] minix_free_inode: bit 1 already cleared [ 380.325663][T15136] FAT-fs (loop1): bogus number of reserved sectors 17:58:11 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x187, r0}, 0x38) [ 380.380559][T15136] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:11 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x188, r0}, 0x38) [ 380.534604][ T27] audit: type=1800 audit(1592157491.841:178): pid=15168 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15889 res=0 [ 380.574506][T15163] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 380.655409][T15174] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 380.731445][T15163] minix_free_inode: bit 1 already cleared [ 380.794054][T15178] FAT-fs (loop0): bogus number of reserved sectors [ 380.800592][T15178] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:12 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x189, r0}, 0x38) [ 381.183584][T15183] FAT-fs (loop1): bogus number of reserved sectors [ 381.218796][T15183] FAT-fs (loop1): Can't find a valid FAT filesystem [ 381.275878][T15193] FAT-fs (loop0): bogus number of reserved sectors [ 381.299412][T15193] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xa04000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:12 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x18a, r0}, 0x38) [ 381.433765][T15193] FAT-fs (loop0): bogus number of reserved sectors [ 381.440547][T15193] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:12 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x18b, r0}, 0x38) [ 381.540566][T15199] FAT-fs (loop1): bogus number of reserved sectors [ 381.570528][T15199] FAT-fs (loop1): Can't find a valid FAT filesystem [ 381.737950][T15199] FAT-fs (loop1): bogus number of reserved sectors [ 381.756993][T15199] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:13 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0x0, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x704000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:13 executing program 2: r0 = open(0x0, 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200), 0x0, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:13 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640), 0x0, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 381.949266][ T7104] minix_free_inode: bit 1 already cleared 17:58:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xb04000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 382.004976][T15213] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 382.014042][T15213] minix_free_inode: bit 1 already cleared 17:58:13 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x18c, r0}, 0x38) 17:58:13 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200), 0x0, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 382.169608][ T27] audit: type=1800 audit(1592157493.471:179): pid=15222 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16381 res=0 [ 382.222866][T15216] FAT-fs (loop0): bogus number of reserved sectors [ 382.229571][T15216] FAT-fs (loop0): Can't find a valid FAT filesystem [ 382.269075][T15222] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:13 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x0, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:13 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x18d, r0}, 0x38) 17:58:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 382.415048][T15234] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 382.424796][T15232] FAT-fs (loop1): bogus number of reserved sectors [ 382.452189][T15234] minix_free_inode: bit 1 already cleared [ 382.463419][T15232] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:13 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640), 0x0, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:13 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x18e, r0}, 0x38) [ 382.517318][ T7104] minix_free_inode: bit 1 already cleared [ 382.557961][T15244] FAT-fs (loop0): bogus number of reserved sectors [ 382.592243][T15244] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:13 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x18f, r0}, 0x38) 17:58:13 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200), 0x0, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 382.712748][T15244] FAT-fs (loop0): bogus number of reserved sectors [ 382.719287][T15244] FAT-fs (loop0): Can't find a valid FAT filesystem [ 382.719594][T15232] FAT-fs (loop1): bogus number of reserved sectors [ 382.771188][T15232] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x804000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 382.817710][ T27] audit: type=1800 audit(1592157494.121:180): pid=15261 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16373 res=0 17:58:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xc00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 382.911070][T15266] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:14 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x190, r0}, 0x38) [ 382.954543][T15268] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 382.966861][T15266] minix_free_inode: bit 1 already cleared [ 383.036522][T15273] FAT-fs (loop0): bogus number of reserved sectors [ 383.080447][T15273] FAT-fs (loop0): Can't find a valid FAT filesystem [ 383.121027][T15279] FAT-fs (loop1): bogus number of reserved sectors [ 383.136167][T15279] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:14 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x191, r0}, 0x38) [ 383.234577][T15273] FAT-fs (loop0): bogus number of reserved sectors [ 383.244334][T15273] FAT-fs (loop0): Can't find a valid FAT filesystem [ 383.262989][T15279] FAT-fs (loop1): bogus number of reserved sectors 17:58:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 383.292854][T15279] FAT-fs (loop1): Can't find a valid FAT filesystem [ 383.495403][T15294] FAT-fs (loop0): bogus number of reserved sectors [ 383.516266][T15294] FAT-fs (loop0): Can't find a valid FAT filesystem [ 383.579628][T15294] FAT-fs (loop0): bogus number of reserved sectors [ 383.594462][T15294] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:15 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x0, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xc04000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:15 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x192, r0}, 0x38) 17:58:15 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x185, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x904000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:15 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200), 0x0, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 383.946129][T15305] FAT-fs (loop1): bogus number of reserved sectors [ 383.963395][T15305] FAT-fs (loop1): Can't find a valid FAT filesystem [ 383.963936][ T7104] minix_free_inode: bit 1 already cleared 17:58:15 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x193, r0}, 0x38) [ 384.072395][T15314] FAT-fs (loop0): bogus number of reserved sectors [ 384.079705][T15314] FAT-fs (loop0): Can't find a valid FAT filesystem [ 384.121911][T15305] FAT-fs (loop1): bogus number of reserved sectors [ 384.129140][T15305] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:15 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x0, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 384.169868][T15310] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 384.194767][T15314] FAT-fs (loop0): bogus number of reserved sectors [ 384.211057][T15314] FAT-fs (loop0): Can't find a valid FAT filesystem [ 384.250379][ T27] audit: type=1800 audit(1592157495.551:181): pid=15329 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16370 res=0 17:58:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xd00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 384.381149][T15329] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:15 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200), 0x0, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xd04000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:15 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x194, r0}, 0x38) [ 384.520229][T15342] FAT-fs (loop0): bogus number of reserved sectors [ 384.537231][T15342] FAT-fs (loop0): Can't find a valid FAT filesystem [ 384.551926][ T6976] minix_free_inode: bit 1 already cleared [ 384.667268][T15342] FAT-fs (loop0): bogus number of reserved sectors [ 384.692265][T15342] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe04000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 384.815256][ T27] audit: type=1800 audit(1592157496.121:182): pid=15356 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16369 res=0 17:58:16 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x195, r0}, 0x38) [ 384.948748][T15358] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 384.970181][T15360] FAT-fs (loop1): bogus number of reserved sectors [ 385.011113][T15360] FAT-fs (loop1): Can't find a valid FAT filesystem [ 385.110419][T15360] FAT-fs (loop1): bogus number of reserved sectors [ 385.119685][T15360] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:17 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72c", 0x185, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:17 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x196, r0}, 0x38) 17:58:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xa04000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 386.147529][ T6976] minix_free_inode: bit 1 already cleared [ 386.212675][ T7104] minix_free_inode: bit 1 already cleared 17:58:17 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0x0, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:17 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200), 0x0, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 386.345300][T15381] FAT-fs (loop1): bogus number of reserved sectors [ 386.369053][T15382] FAT-fs (loop0): bogus number of reserved sectors [ 386.385112][T15382] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:17 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x197, r0}, 0x38) [ 386.407678][T15381] FAT-fs (loop1): Can't find a valid FAT filesystem [ 386.414676][ T27] audit: type=1800 audit(1592157497.701:183): pid=15389 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16373 res=0 [ 386.458319][T15382] FAT-fs (loop0): bogus number of reserved sectors [ 386.466864][T15382] FAT-fs (loop0): Can't find a valid FAT filesystem [ 386.479412][T15393] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 386.500307][ T27] audit: type=1800 audit(1592157497.761:184): pid=15390 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16368 res=0 [ 386.557944][T15390] attempt to access beyond end of device [ 386.567494][T15390] loop2: rw=2049, want=6434, limit=52 [ 386.595448][T15389] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:17 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x198, r0}, 0x38) [ 386.600952][T15390] Buffer I/O error on dev loop2, logical block 3216, lost async page write [ 386.627739][T15381] FAT-fs (loop1): bogus number of reserved sectors 17:58:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xb04000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 386.655790][T15381] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:18 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x185, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 386.736832][T15390] attempt to access beyond end of device [ 386.743939][T15390] loop2: rw=2049, want=6436, limit=52 [ 386.756348][T15390] Buffer I/O error on dev loop2, logical block 3217, lost async page write [ 386.784264][ T7104] minix_free_inode: bit 1 already cleared 17:58:18 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x199, r0}, 0x38) 17:58:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:18 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0x0, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 386.864986][T15411] FAT-fs (loop0): bogus number of reserved sectors [ 386.919373][ T27] audit: type=1800 audit(1592157498.211:185): pid=15415 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16376 res=0 [ 386.926963][T15411] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:18 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200), 0x0, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 386.989895][T15415] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 387.020218][ T6976] minix_free_inode: bit 1 already cleared 17:58:18 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x19a, r0}, 0x38) [ 387.142357][T15411] FAT-fs (loop0): bogus number of reserved sectors [ 387.151438][T15425] FAT-fs (loop1): bogus number of reserved sectors [ 387.168422][T15411] FAT-fs (loop0): Can't find a valid FAT filesystem [ 387.192174][T15425] FAT-fs (loop1): Can't find a valid FAT filesystem [ 387.238734][ T27] audit: type=1800 audit(1592157498.531:186): pid=15434 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16369 res=0 17:58:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xc00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 387.353407][T15425] FAT-fs (loop1): bogus number of reserved sectors [ 387.359388][T15437] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 387.372413][T15425] FAT-fs (loop1): Can't find a valid FAT filesystem [ 387.385641][T15437] attempt to access beyond end of device 17:58:18 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x2}, 0x38) [ 387.400714][T15437] loop2: rw=2049, want=6434, limit=52 [ 387.435227][T15437] Buffer I/O error on dev loop2, logical block 3216, lost async page write [ 387.504886][T15437] attempt to access beyond end of device 17:58:18 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x3}, 0x38) 17:58:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 387.558906][T15447] FAT-fs (loop0): bogus number of reserved sectors [ 387.594149][T15437] loop2: rw=2049, want=6436, limit=52 [ 387.632148][T15437] Buffer I/O error on dev loop2, logical block 3217, lost async page write [ 387.646359][T15447] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:19 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x4}, 0x38) [ 387.782374][T15447] FAT-fs (loop0): bogus number of reserved sectors [ 387.789845][T15459] FAT-fs (loop1): bogus number of reserved sectors [ 387.799181][T15447] FAT-fs (loop0): Can't find a valid FAT filesystem [ 387.820442][T15459] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xc04000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 387.961840][T15459] FAT-fs (loop1): bogus number of reserved sectors [ 387.982403][T15459] FAT-fs (loop1): Can't find a valid FAT filesystem [ 388.133448][T15472] FAT-fs (loop0): bogus number of reserved sectors [ 388.139991][T15472] FAT-fs (loop0): Can't find a valid FAT filesystem [ 388.778665][ T6976] minix_free_inode: bit 1 already cleared 17:58:20 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x247, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:20 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x300}, 0x38) 17:58:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 388.858565][ T7104] minix_free_inode: bit 1 already cleared 17:58:20 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0x0, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xd00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:20 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200), 0x0, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:20 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x1000000}, 0x38) [ 388.956588][ T27] audit: type=1800 audit(1592157500.251:187): pid=15484 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16382 res=0 [ 389.055162][T15484] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 389.058454][T15479] FAT-fs (loop1): bogus number of reserved sectors [ 389.084914][T15486] FAT-fs (loop0): bogus number of reserved sectors [ 389.104993][ T27] audit: type=1800 audit(1592157500.401:188): pid=15496 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16370 res=0 [ 389.186757][T15486] FAT-fs (loop0): Can't find a valid FAT filesystem [ 389.201119][T15496] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:20 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200), 0x0, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 389.227624][T15479] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:20 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x0, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 389.274912][ T6976] minix_free_inode: bit 1 already cleared 17:58:20 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x2000000}, 0x38) 17:58:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xd04000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:20 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x247, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 389.459845][ T27] audit: type=1800 audit(1592157500.751:189): pid=15510 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16367 res=0 [ 389.505941][ T7104] minix_free_inode: bit 1 already cleared 17:58:20 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x3000000}, 0x38) [ 389.634935][T15510] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 389.656375][T15516] FAT-fs (loop1): bogus number of reserved sectors [ 389.683257][T15516] FAT-fs (loop1): Can't find a valid FAT filesystem [ 389.689173][T15526] FAT-fs (loop0): bogus number of reserved sectors [ 389.711939][ T27] audit: type=1800 audit(1592157501.011:190): pid=15529 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16382 res=0 17:58:21 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x4000000}, 0x38) [ 389.740013][T15526] FAT-fs (loop0): Can't find a valid FAT filesystem [ 389.847177][T15526] FAT-fs (loop0): bogus number of reserved sectors [ 389.859851][T15516] FAT-fs (loop1): bogus number of reserved sectors [ 389.870202][T15532] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 389.890017][T15526] FAT-fs (loop0): Can't find a valid FAT filesystem [ 389.903732][T15516] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:21 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x1000000000000}, 0x38) 17:58:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe04000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:21 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x100000000000000}, 0x38) [ 390.290489][T15551] FAT-fs (loop0): bogus number of reserved sectors [ 390.319081][T15551] FAT-fs (loop0): Can't find a valid FAT filesystem [ 390.331769][T15553] FAT-fs (loop1): bogus number of reserved sectors [ 390.346325][T15553] FAT-fs (loop1): Can't find a valid FAT filesystem [ 390.487089][T15551] FAT-fs (loop0): bogus number of reserved sectors [ 390.495249][T15553] FAT-fs (loop1): bogus number of reserved sectors [ 390.506314][T15551] FAT-fs (loop0): Can't find a valid FAT filesystem [ 390.518370][T15553] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:22 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200), 0x0, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 390.880728][ T6976] minix_free_inode: bit 1 already cleared 17:58:22 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x0, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:22 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x200000000000000}, 0x38) 17:58:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xf04000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x4094030000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:22 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x247, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 390.923005][ T7104] minix_free_inode: bit 1 already cleared [ 391.026272][T15573] FAT-fs (loop0): bogus number of reserved sectors [ 391.048764][T15573] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:22 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x300000000000000}, 0x38) [ 391.076685][ T27] audit: type=1800 audit(1592157502.372:191): pid=15578 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16378 res=0 [ 391.086049][T15580] FAT-fs (loop1): bogus number of reserved sectors [ 391.126794][T15580] FAT-fs (loop1): Can't find a valid FAT filesystem [ 391.133879][ T27] audit: type=1800 audit(1592157502.412:192): pid=15584 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16370 res=0 [ 391.174585][T15578] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 391.208157][T15583] attempt to access beyond end of device [ 391.218590][T15583] loop2: rw=2049, want=6434, limit=52 [ 391.227248][T15583] Buffer I/O error on dev loop2, logical block 3216, lost async page write [ 391.241549][T15573] FAT-fs (loop0): bogus number of reserved sectors [ 391.245603][T15583] attempt to access beyond end of device [ 391.259807][T15584] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 391.267159][T15583] loop2: rw=2049, want=6436, limit=52 17:58:22 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x400000000000000}, 0x38) [ 391.275510][T15583] Buffer I/O error on dev loop2, logical block 3217, lost async page write [ 391.279519][T15573] FAT-fs (loop0): Can't find a valid FAT filesystem [ 391.305381][T15580] FAT-fs (loop1): bogus number of reserved sectors 17:58:22 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 391.328306][T15580] FAT-fs (loop1): Can't find a valid FAT filesystem [ 391.383559][ T6976] minix_free_inode: bit 1 already cleared 17:58:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:22 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x0, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:22 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2a8, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 391.493201][ T7104] minix_free_inode: bit 1 already cleared 17:58:22 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x0, 0x2}, 0x38) [ 391.597282][ T27] audit: type=1800 audit(1592157502.892:193): pid=15609 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16374 res=0 [ 391.693118][T15613] FAT-fs (loop0): bogus number of reserved sectors [ 391.712844][T15614] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 391.752616][T15613] FAT-fs (loop0): Can't find a valid FAT filesystem [ 391.766285][T15618] FAT-fs (loop1): bogus number of reserved sectors [ 391.784509][ T27] audit: type=1800 audit(1592157503.082:194): pid=15622 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16377 res=0 [ 391.793997][T15623] attempt to access beyond end of device [ 391.824021][T15618] FAT-fs (loop1): Can't find a valid FAT filesystem [ 391.860239][T15623] loop2: rw=2049, want=6434, limit=52 [ 391.894081][T15613] FAT-fs (loop0): bogus number of reserved sectors [ 391.898066][T15623] Buffer I/O error on dev loop2, logical block 3216, lost async page write [ 391.904141][T15613] FAT-fs (loop0): Can't find a valid FAT filesystem [ 391.919627][T15624] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 391.959916][T15618] FAT-fs (loop1): bogus number of reserved sectors [ 391.975907][T15618] FAT-fs (loop1): Can't find a valid FAT filesystem [ 391.976668][T15623] attempt to access beyond end of device 17:58:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x1004000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 392.021867][T15623] loop2: rw=2049, want=6436, limit=52 17:58:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 392.063740][T15623] Buffer I/O error on dev loop2, logical block 3217, lost async page write [ 392.219920][T15637] FAT-fs (loop0): bogus number of reserved sectors [ 392.249154][T15637] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:23 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x0, 0x3}, 0x38) [ 392.277705][T15639] FAT-fs (loop1): bogus number of reserved sectors [ 392.323458][T15639] FAT-fs (loop1): Can't find a valid FAT filesystem [ 392.367851][T15637] FAT-fs (loop0): bogus number of reserved sectors [ 392.380263][T15637] FAT-fs (loop0): Can't find a valid FAT filesystem [ 392.431797][T15639] FAT-fs (loop1): bogus number of reserved sectors [ 392.446196][T15639] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x1104000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 392.667140][T15652] FAT-fs (loop0): bogus number of reserved sectors [ 392.700963][T15652] FAT-fs (loop0): Can't find a valid FAT filesystem [ 392.717390][T15655] FAT-fs (loop1): bogus number of reserved sectors [ 392.747181][T15655] FAT-fs (loop1): Can't find a valid FAT filesystem [ 392.802123][T15652] FAT-fs (loop0): bogus number of reserved sectors 17:58:24 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x0, 0x4}, 0x38) [ 392.864733][T15652] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:24 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 392.996994][ T6976] minix_free_inode: bit 1 already cleared 17:58:24 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x0, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:24 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2a8, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 393.076772][ T7104] minix_free_inode: bit 1 already cleared 17:58:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 393.219748][ T27] audit: type=1800 audit(1592157504.512:195): pid=15673 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16376 res=0 17:58:24 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x0, 0x300}, 0x38) [ 393.260095][T15665] FAT-fs (loop1): bogus number of reserved sectors [ 393.277190][T15665] FAT-fs (loop1): Can't find a valid FAT filesystem [ 393.357361][T15673] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 393.367433][T15665] FAT-fs (loop1): bogus number of reserved sectors [ 393.402526][T15665] FAT-fs (loop1): Can't find a valid FAT filesystem [ 393.470564][ T27] audit: type=1800 audit(1592157504.762:196): pid=15686 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16381 res=0 [ 393.511357][T15686] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 393.550502][T15688] FAT-fs (loop0): bogus number of reserved sectors [ 393.557357][T15688] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:24 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:24 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x0, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 393.610938][ T6976] minix_free_inode: bit 1 already cleared 17:58:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:25 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903", 0x2a8, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 393.730682][ T7104] minix_free_inode: bit 1 already cleared 17:58:25 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x0, 0x1000000}, 0x38) [ 393.788739][ T27] audit: type=1800 audit(1592157505.082:197): pid=15698 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16369 res=0 [ 393.821966][T15697] FAT-fs (loop0): bogus number of reserved sectors [ 393.835494][T15698] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 393.851432][T15700] FAT-fs (loop1): bogus number of reserved sectors [ 393.883467][T15697] FAT-fs (loop0): Can't find a valid FAT filesystem [ 393.896910][T15700] FAT-fs (loop1): Can't find a valid FAT filesystem [ 393.930819][T15698] attempt to access beyond end of device [ 393.947819][T15698] loop2: rw=2049, want=6434, limit=52 [ 393.975178][T15698] Buffer I/O error on dev loop2, logical block 3216, lost async page write [ 393.988060][T15698] attempt to access beyond end of device [ 393.996196][T15698] loop2: rw=2049, want=6436, limit=52 [ 394.006606][T15698] Buffer I/O error on dev loop2, logical block 3217, lost async page write [ 394.015460][ T27] audit: type=1800 audit(1592157505.312:198): pid=15711 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16363 res=0 [ 394.026042][T15700] FAT-fs (loop1): bogus number of reserved sectors [ 394.041123][T15700] FAT-fs (loop1): Can't find a valid FAT filesystem [ 394.048025][T15697] FAT-fs (loop0): bogus number of reserved sectors [ 394.056373][T15697] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:25 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x0, 0x2000000}, 0x38) [ 394.184023][T15716] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 394.351592][T15724] FAT-fs (loop1): bogus number of reserved sectors [ 394.363842][T15724] FAT-fs (loop1): Can't find a valid FAT filesystem [ 394.453358][T15724] FAT-fs (loop1): bogus number of reserved sectors [ 394.483277][T15724] FAT-fs (loop1): Can't find a valid FAT filesystem [ 394.483839][T15734] FAT-fs (loop0): bogus number of reserved sectors [ 394.539662][T15734] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:25 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x0, 0x3000000}, 0x38) [ 394.657366][T15734] FAT-fs (loop0): bogus number of reserved sectors [ 394.665354][T15734] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x28cc030000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 394.801355][T15744] FAT-fs (loop1): bogus number of reserved sectors [ 394.807902][T15744] FAT-fs (loop1): Can't find a valid FAT filesystem [ 394.854083][T15748] FAT-fs (loop0): bogus number of reserved sectors [ 394.877947][T15748] FAT-fs (loop0): Can't find a valid FAT filesystem [ 394.996972][T15744] FAT-fs (loop1): bogus number of reserved sectors [ 395.004346][T15748] FAT-fs (loop0): bogus number of reserved sectors [ 395.004375][T15744] FAT-fs (loop1): Can't find a valid FAT filesystem [ 395.077990][T15748] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:26 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x7fffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 395.693257][ T6976] minix_free_inode: bit 1 already cleared 17:58:27 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x0, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:27 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x0, 0x4000000}, 0x38) 17:58:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:27 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2d9, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 395.843911][ T7104] minix_free_inode: bit 1 already cleared [ 395.872649][T15763] FAT-fs (loop1): bogus number of reserved sectors [ 395.930199][T15763] FAT-fs (loop1): Can't find a valid FAT filesystem [ 395.942796][ T27] audit: type=1800 audit(1592157507.242:199): pid=15768 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16383 res=0 [ 396.035621][ T27] audit: type=1800 audit(1592157507.332:200): pid=15776 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16364 res=0 [ 396.082603][T15769] FAT-fs (loop0): bogus number of reserved sectors [ 396.092448][T15768] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 396.111235][T15769] FAT-fs (loop0): Can't find a valid FAT filesystem [ 396.132874][T15763] FAT-fs (loop1): bogus number of reserved sectors [ 396.148448][T15776] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 396.154005][T15763] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:27 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 396.194298][T15769] FAT-fs (loop0): bogus number of reserved sectors [ 396.225816][T15769] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:27 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x0, 0x1000000000000}, 0x38) [ 396.256565][ T6976] minix_free_inode: bit 1 already cleared 17:58:27 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2d9, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:27 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 396.321660][ T7104] minix_free_inode: bit 1 already cleared 17:58:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 396.492956][ T27] audit: type=1800 audit(1592157507.792:201): pid=15794 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16365 res=0 [ 396.549486][T15794] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 396.604878][T15805] FAT-fs (loop1): bogus number of reserved sectors [ 396.611792][T15805] FAT-fs (loop1): Can't find a valid FAT filesystem [ 396.643314][T15808] attempt to access beyond end of device [ 396.649079][T15808] loop2: rw=2049, want=6434, limit=52 [ 396.657459][ T27] audit: type=1800 audit(1592157507.882:202): pid=15804 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16381 res=0 [ 396.704121][T15805] FAT-fs (loop1): bogus number of reserved sectors [ 396.725999][T15807] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 396.730212][T15805] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 396.786619][T15808] Buffer I/O error on dev loop2, logical block 3216, lost async page write [ 396.849554][T15808] attempt to access beyond end of device [ 396.896645][T15808] loop2: rw=2049, want=6436, limit=52 17:58:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x9493030000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:28 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x0, 0x100000000000000}, 0x38) [ 396.944309][T15808] Buffer I/O error on dev loop2, logical block 3217, lost async page write [ 397.021613][T15817] FAT-fs (loop0): bogus number of reserved sectors [ 397.028395][T15817] FAT-fs (loop0): Can't find a valid FAT filesystem [ 397.164246][T15817] FAT-fs (loop0): bogus number of reserved sectors [ 397.174582][T15824] FAT-fs (loop1): bogus number of reserved sectors [ 397.188356][T15817] FAT-fs (loop0): Can't find a valid FAT filesystem [ 397.215691][T15824] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:28 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x0, 0x200000000000000}, 0x38) [ 397.392049][T15824] FAT-fs (loop1): bogus number of reserved sectors [ 397.398790][T15824] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xc926000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 397.545956][T15837] FAT-fs (loop0): bogus number of reserved sectors [ 397.590383][T15837] FAT-fs (loop0): Can't find a valid FAT filesystem [ 397.737427][T15837] FAT-fs (loop0): bogus number of reserved sectors [ 397.750876][T15842] FAT-fs (loop1): bogus number of reserved sectors [ 397.773495][T15837] FAT-fs (loop0): Can't find a valid FAT filesystem [ 397.811608][T15842] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:29 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:29 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x0, 0x300000000000000}, 0x38) [ 398.375057][ T6976] minix_free_inode: bit 1 already cleared 17:58:29 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2d9, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:29 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xd026000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 398.457857][ T7104] minix_free_inode: bit 1 already cleared [ 398.557387][T15858] FAT-fs (loop0): bogus number of reserved sectors [ 398.565077][ T27] audit: type=1800 audit(1592157509.872:203): pid=15859 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16374 res=0 [ 398.569120][T15858] FAT-fs (loop0): Can't find a valid FAT filesystem [ 398.654375][ T27] audit: type=1800 audit(1592157509.922:204): pid=15865 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16382 res=0 [ 398.730464][T15866] FAT-fs (loop1): bogus number of reserved sectors [ 398.742691][T15865] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 398.753892][T15858] FAT-fs (loop0): bogus number of reserved sectors [ 398.771750][T15858] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:30 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 398.820164][T15866] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:30 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2f1, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 398.907814][ T27] audit: type=1800 audit(1592157510.202:205): pid=15878 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16374 res=0 17:58:30 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0, 0x0, 0x400000000000000}, 0x38) [ 398.972776][ T7104] minix_free_inode: bit 1 already cleared 17:58:30 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:30 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xeb0a000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 399.271133][T15893] FAT-fs (loop0): bogus number of reserved sectors [ 399.281080][ T27] audit: type=1800 audit(1592157510.572:206): pid=15894 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16376 res=0 [ 399.301716][T15893] FAT-fs (loop0): Can't find a valid FAT filesystem [ 399.344937][ T27] audit: type=1800 audit(1592157510.612:207): pid=15899 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16381 res=0 [ 399.400279][T15900] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 399.416504][T15893] FAT-fs (loop0): bogus number of reserved sectors [ 399.427844][T15893] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:30 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x78) [ 399.466604][T15902] FAT-fs (loop1): bogus number of reserved sectors [ 399.480064][T15902] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 399.631951][T15902] FAT-fs (loop1): bogus number of reserved sectors [ 399.656992][T15902] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xec0a000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 399.830069][T15920] FAT-fs (loop0): bogus number of reserved sectors [ 399.869770][T15920] FAT-fs (loop0): Can't find a valid FAT filesystem [ 400.019931][T15920] FAT-fs (loop0): bogus number of reserved sectors [ 400.026945][T15927] FAT-fs (loop1): bogus number of reserved sectors [ 400.036376][T15920] FAT-fs (loop0): Can't find a valid FAT filesystem [ 400.049677][T15927] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:31 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x1081) 17:58:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 400.178331][T15927] FAT-fs (loop1): bogus number of reserved sectors [ 400.199902][T15927] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xed0a000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:31 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x200007b8) [ 400.384011][T15940] FAT-fs (loop0): bogus number of reserved sectors [ 400.391362][T15940] FAT-fs (loop0): Can't find a valid FAT filesystem [ 400.442172][T15944] FAT-fs (loop1): bogus number of reserved sectors [ 400.450809][T15940] FAT-fs (loop0): bogus number of reserved sectors [ 400.459829][T15940] FAT-fs (loop0): Can't find a valid FAT filesystem [ 400.476165][T15944] FAT-fs (loop1): Can't find a valid FAT filesystem [ 400.642431][T15944] FAT-fs (loop1): bogus number of reserved sectors [ 400.667819][T15944] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:32 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2f1, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:32 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 17:58:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:32 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', 0x0, 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:32 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xee0a000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 400.807184][ T7104] minix_free_inode: bit 1 already cleared 17:58:32 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 400.854285][ T27] audit: type=1800 audit(1592157512.152:208): pid=15961 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16384 res=0 [ 400.972512][T15959] FAT-fs (loop0): bogus number of reserved sectors [ 401.001982][T15959] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:32 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', 0x0, 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:32 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x18) read(r3, &(0x7f0000000380)=""/233, 0xffbe) r4 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r4, &(0x7f0000001400)="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"/3584, 0xe00) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x11f08) linkat(r6, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x600) fallocate(r4, 0x0, 0x0, 0x10000) sendfile(r4, r5, 0x0, 0x11f08) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000300)=0x1, 0x4) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x200, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x4, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="4400000010001fff1c00000000000000f0080000", @ANYRES32=0x0, @ANYBLOB="00000000000000002400128009000100626f6e64000000001400028008000b00", @ANYRES32=0x0, @ANYBLOB="05c6010005000000"], 0x44}}, 0x0) [ 401.075440][ T27] audit: type=1800 audit(1592157512.372:209): pid=15977 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15740 res=0 [ 401.125941][T15976] FAT-fs (loop1): bogus number of reserved sectors [ 401.132610][T15959] FAT-fs (loop0): bogus number of reserved sectors [ 401.139481][T15959] FAT-fs (loop0): Can't find a valid FAT filesystem [ 401.155207][T15976] FAT-fs (loop1): Can't find a valid FAT filesystem [ 401.172546][ T27] audit: type=1800 audit(1592157512.462:210): pid=15986 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16370 res=0 [ 401.194324][T15983] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x7fffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 401.319131][T15976] FAT-fs (loop1): bogus number of reserved sectors [ 401.328366][ T27] audit: type=1800 audit(1592157512.612:211): pid=15987 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16361 res=0 [ 401.390050][T15976] FAT-fs (loop1): Can't find a valid FAT filesystem [ 401.395095][T15993] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 401.415613][T15993] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) 17:58:32 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 401.573053][ T27] audit: type=1804 audit(1592157512.612:212): pid=15993 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir263782894/syzkaller.T1RXvc/525/file0" dev="sda1" ino=16361 res=1 17:58:32 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', 0x0, 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 401.613958][T16003] FAT-fs (loop0): bogus number of reserved sectors [ 401.620611][T16003] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:33 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e4919", 0x2f1, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 401.723282][ T7104] minix_free_inode: bit 1 already cleared 17:58:33 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:33 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x8592c1efb297d821, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000380)='/dev/vcsu#\x00', 0xfffffffffffffff9, 0x2440) write$P9_ROPEN(r1, &(0x7f00000003c0)={0x18, 0x71, 0x1, {{0x10, 0x0, 0x6}, 0xfffffff8}}, 0x18) move_pages(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000002000/0x3000)=nil], &(0x7f0000000140)=[0x6, 0x8, 0x8d, 0x0, 0x0, 0x5, 0x7, 0x800], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x402) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r4, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000240)={{0x1, 0x3, 0x8, 0x400, 'syz0\x00', 0x7ff}, 0x1, 0x20, 0x1, r4, 0x1, 0x4, 'syz0\x00', &(0x7f0000000200)=[']\x00'], 0x2, [], [0x100, 0x200, 0x1, 0x7]}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r2}, 0x38) [ 401.842532][T16003] FAT-fs (loop0): bogus number of reserved sectors [ 401.849174][T16003] FAT-fs (loop0): Can't find a valid FAT filesystem [ 401.950663][T16016] FAT-fs (loop1): bogus number of reserved sectors 17:58:33 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:33 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001600)={r4}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x8000, 0x2, 0x0, 0x5, 0x400, 0x6, 0xffff, 0x9, r4}, &(0x7f0000000080)=0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 401.994300][T16016] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 402.279937][T16041] FAT-fs (loop0): bogus number of reserved sectors [ 402.300135][T16041] FAT-fs (loop0): Can't find a valid FAT filesystem [ 402.317574][T16043] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 402.384376][T16046] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 402.396814][T16041] FAT-fs (loop0): bogus number of reserved sectors [ 402.404375][T16048] FAT-fs (loop1): bogus number of reserved sectors [ 402.407306][T16041] FAT-fs (loop0): Can't find a valid FAT filesystem [ 402.441459][T16048] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:33 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:33 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xad0b000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:33 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 402.561965][T16048] FAT-fs (loop1): bogus number of reserved sectors [ 402.594772][T16048] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:33 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2fd, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 402.671283][ T7104] minix_free_inode: bit 1 already cleared 17:58:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xf9fdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 402.769315][T16066] FAT-fs (loop0): bogus number of reserved sectors [ 402.795678][T16066] FAT-fs (loop0): Can't find a valid FAT filesystem [ 402.847314][T16073] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 402.857265][T16066] FAT-fs (loop0): bogus number of reserved sectors [ 402.867743][T16066] FAT-fs (loop0): Can't find a valid FAT filesystem [ 402.878483][T16078] FAT-fs (loop1): bogus number of reserved sectors 17:58:34 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:34 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 402.904477][T16078] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xae0b000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 403.021694][T16078] FAT-fs (loop1): bogus number of reserved sectors [ 403.054529][T16074] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 403.063664][T16078] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xfbffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 403.215068][T16095] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 17:58:34 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:34 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2fd, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:34 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x208002}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa8, 0x1, 0x9, 0x201, 0x0, 0x0, {0x2, 0x0, 0x2}, [@NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x4}, @NFCTH_TUPLE={0x80, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @local}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x6800}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @private0}}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000140)) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r6}, 0x38) [ 403.255743][ T7104] minix_free_inode: bit 1 already cleared [ 403.262778][T16096] FAT-fs (loop0): bogus number of reserved sectors [ 403.284219][T16096] FAT-fs (loop0): Can't find a valid FAT filesystem [ 403.413258][T16096] FAT-fs (loop0): bogus number of reserved sectors [ 403.419883][T16106] FAT-fs (loop1): bogus number of reserved sectors [ 403.427531][T16096] FAT-fs (loop0): Can't find a valid FAT filesystem [ 403.440888][T16106] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xb00b000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 403.629552][T16120] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 403.646840][T16106] FAT-fs (loop1): bogus number of reserved sectors [ 403.679090][T16106] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xfd03000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xfeffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 403.803838][T16127] FAT-fs (loop0): bogus number of reserved sectors 17:58:35 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 403.850936][T16127] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:35 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:35 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2fd, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 403.920307][T16127] FAT-fs (loop0): bogus number of reserved sectors [ 403.949742][T16127] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:35 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x7, 0x2, 0x5, 0x4}, 0x14) [ 403.967125][T16138] FAT-fs (loop1): bogus number of reserved sectors [ 403.973967][ T7104] minix_free_inode: bit 1 already cleared [ 403.983740][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 403.983751][ T27] audit: type=1800 audit(1592157515.282:221): pid=16140 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16374 res=0 [ 403.988983][T16138] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:35 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 404.044820][T16140] MINIX-fs: bad superblock or unable to read bitmaps 17:58:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xb10b000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 404.134816][ T27] audit: type=1800 audit(1592157515.432:222): pid=16148 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16366 res=0 17:58:35 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 404.266692][T16138] FAT-fs (loop1): bogus number of reserved sectors [ 404.276640][T16148] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 404.293221][T16138] FAT-fs (loop1): Can't find a valid FAT filesystem [ 404.364128][ T27] audit: type=1800 audit(1592157515.662:223): pid=16167 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16384 res=0 [ 404.401796][T16163] FAT-fs (loop0): bogus number of reserved sectors [ 404.408676][T16163] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xff00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 404.439308][T16169] MINIX-fs: bad superblock or unable to read bitmaps [ 404.574022][T16163] FAT-fs (loop0): bogus number of reserved sectors [ 404.592161][T16163] FAT-fs (loop0): Can't find a valid FAT filesystem [ 404.603967][T16174] FAT-fs (loop1): bogus number of reserved sectors [ 404.630525][T16174] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:36 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xc926000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 404.744271][T16174] FAT-fs (loop1): bogus number of reserved sectors [ 404.751107][T16174] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:36 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$USERIO_CMD_REGISTER(r2, &(0x7f0000000000)={0x0, 0x1}, 0x2) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) 17:58:36 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:36 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xd026000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 404.868866][T16185] FAT-fs (loop0): bogus number of reserved sectors [ 404.876723][T16185] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:36 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:36 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x303, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xff0f000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 404.981209][ T7104] minix_free_inode: bit 1 already cleared [ 405.097335][ T27] audit: type=1800 audit(1592157516.392:224): pid=16196 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16377 res=0 [ 405.152988][T16197] FAT-fs (loop0): bogus number of reserved sectors [ 405.163128][T16196] MINIX-fs: bad superblock or unable to read bitmaps [ 405.183062][T16197] FAT-fs (loop0): Can't find a valid FAT filesystem [ 405.195594][T16201] FAT-fs (loop1): bogus number of reserved sectors [ 405.207303][T16198] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 405.228996][ T27] audit: type=1800 audit(1592157516.442:225): pid=16198 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16382 res=0 17:58:36 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 405.269911][T16201] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:36 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:36 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000140)) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/127, 0x10000, 0x1000, 0x1f, 0x2}, 0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081}, 0x38) [ 405.404379][ T27] audit: type=1800 audit(1592157516.702:226): pid=16218 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16377 res=0 [ 405.407080][T16201] FAT-fs (loop1): bogus number of reserved sectors [ 405.430361][T16197] FAT-fs (loop0): bogus number of reserved sectors [ 405.440830][T16197] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:36 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x303, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 405.517056][ T7104] minix_free_inode: bit 1 already cleared [ 405.529887][T16201] FAT-fs (loop1): Can't find a valid FAT filesystem [ 405.545304][T16222] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:36 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xfffdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:36 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 405.646177][ T6976] minix_free_inode: bit 1 already cleared [ 405.712664][ T27] audit: type=1800 audit(1592157517.012:227): pid=16228 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16384 res=0 17:58:37 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x40, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x141200) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f00000001c0)={r6, 0x4}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001600)={r4}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000080)={r4, 0x8}, 0x8) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 405.823899][T16228] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:37 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 405.927689][ T27] audit: type=1800 audit(1592157517.222:228): pid=16245 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16367 res=0 [ 405.935022][T16244] FAT-fs (loop1): bogus number of reserved sectors [ 405.953683][T16244] FAT-fs (loop1): Can't find a valid FAT filesystem [ 405.964215][T16245] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 405.966996][T16242] FAT-fs (loop0): bogus number of reserved sectors 17:58:37 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb", 0x303, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 406.009079][T16242] FAT-fs (loop0): Can't find a valid FAT filesystem [ 406.019446][T16244] FAT-fs (loop1): bogus number of reserved sectors [ 406.033828][T16244] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:37 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 406.088531][ T7104] minix_free_inode: bit 1 already cleared [ 406.116103][ T6976] minix_free_inode: bit 1 already cleared 17:58:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 406.168339][T16242] FAT-fs (loop0): bogus number of reserved sectors [ 406.186146][T16242] FAT-fs (loop0): Can't find a valid FAT filesystem [ 406.278978][ T27] audit: type=1800 audit(1592157517.572:229): pid=16259 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16368 res=0 17:58:37 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:37 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 406.384030][ T27] audit: type=1800 audit(1592157517.682:230): pid=16263 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16367 res=0 [ 406.437572][T16259] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 406.454025][T16263] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 406.460816][T16267] FAT-fs (loop1): bogus number of reserved sectors [ 406.478659][T16267] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:37 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640), 0x0, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:37 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c03", 0x306, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 406.572823][T16273] FAT-fs (loop0): bogus number of reserved sectors [ 406.579630][T16273] FAT-fs (loop0): Can't find a valid FAT filesystem [ 406.594117][T16267] FAT-fs (loop1): bogus number of reserved sectors [ 406.600960][ T6976] minix_free_inode: bit 1 already cleared [ 406.606417][T16267] FAT-fs (loop1): Can't find a valid FAT filesystem [ 406.616046][ T7104] minix_free_inode: bit 1 already cleared 17:58:38 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xf703000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:38 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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, 0x5, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000140)="3f951da230c20dc46b4fff4562783765887200a20765ba1a957fdddb658bc90b7177d8d0563d6cf8c56a1b6f929e7e0d6a511504b9daeb1f99cf09c3625e83713a3a2654a1b7a32a36751129002b40239305ee7a8d0e30ad1406b8d811ce0e9b71cea71f5ded8a4b7dc85044e838f8267d8789c1ca68e96cb3cb7ea2b0c5cd16e8e8", 0x9, r0}, 0x38) [ 406.933391][T16290] FAT-fs (loop0): bogus number of reserved sectors [ 406.948386][T16290] FAT-fs (loop0): Can't find a valid FAT filesystem [ 406.961831][T16296] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 407.043609][T16298] FAT-fs (loop1): bogus number of reserved sectors [ 407.054258][T16298] FAT-fs (loop1): Can't find a valid FAT filesystem [ 407.071576][T16290] FAT-fs (loop0): bogus number of reserved sectors [ 407.082083][T16299] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 407.099297][T16290] FAT-fs (loop0): Can't find a valid FAT filesystem [ 407.158150][T16298] FAT-fs (loop1): bogus number of reserved sectors 17:58:38 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xf8cc030000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 407.210800][T16298] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:38 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) accept4(r1, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@local, @multicast2, r2}, 0xc) 17:58:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xffffffffffff0700, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 407.379190][T16318] FAT-fs (loop0): bogus number of reserved sectors [ 407.386654][T16318] FAT-fs (loop0): Can't find a valid FAT filesystem [ 407.453441][T16318] FAT-fs (loop0): bogus number of reserved sectors [ 407.460352][T16318] FAT-fs (loop0): Can't find a valid FAT filesystem [ 407.472088][T16321] FAT-fs (loop1): bogus number of reserved sectors [ 407.480422][T16321] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:38 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xf9fdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:38 executing program 5: perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x5}, 0x0, 0x1, 0x0, 0x4}, 0x0, 0x200, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 407.617286][T16321] FAT-fs (loop1): bogus number of reserved sectors [ 407.647499][T16321] FAT-fs (loop1): Can't find a valid FAT filesystem [ 407.706478][T16331] FAT-fs (loop0): bogus number of reserved sectors [ 407.719088][T16331] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xffffffffffffff7f, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 407.884662][T16331] FAT-fs (loop0): bogus number of reserved sectors [ 407.899340][T16331] FAT-fs (loop0): Can't find a valid FAT filesystem [ 407.946577][T16340] FAT-fs (loop1): bogus number of reserved sectors [ 407.979505][T16340] FAT-fs (loop1): Can't find a valid FAT filesystem [ 408.221151][ T6976] minix_free_inode: bit 1 already cleared 17:58:39 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:39 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x60000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000140)={"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"}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/8) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) 17:58:39 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xfbffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:39 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640), 0x0, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:39 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x306, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 408.288297][ T7104] minix_free_inode: bit 1 already cleared [ 408.375643][T16349] FAT-fs (loop1): bogus number of reserved sectors [ 408.382898][T16351] FAT-fs (loop0): bogus number of reserved sectors [ 408.389506][T16349] FAT-fs (loop1): Can't find a valid FAT filesystem [ 408.399695][T16351] FAT-fs (loop0): Can't find a valid FAT filesystem [ 408.514408][T16349] FAT-fs (loop1): bogus number of reserved sectors [ 408.522881][T16359] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 408.534635][T16351] FAT-fs (loop0): bogus number of reserved sectors [ 408.546104][T16349] FAT-fs (loop1): Can't find a valid FAT filesystem [ 408.553655][T16360] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 408.597701][T16351] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:40 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c03", 0x306, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:40 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:40 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:40 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640), 0x0, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 408.771894][ T7104] minix_free_inode: bit 1 already cleared 17:58:40 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) lsetxattr$security_ima(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='security.ima\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="0414ce6a616357acd30448472ce6dd7783b9a89803d46437e656b4577d"], 0xd, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x111200, 0x110) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0xa0000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000005c0)=0x6, &(0x7f0000000600)=0x4) accept$packet(r4, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000340)=0x14) r5 = semget(0x1, 0x0, 0x2) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000000480)=""/255) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, 0x0) setuid(r6) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x4080b, &(0x7f0000000140)=ANY=[@ANYBLOB="6d6f64653d010000002000000030303030303030303030303030300000000000000000303030303030303030303030303030303030303031312c6d0da4025fbc4d1f70303030303030303030303030303030303030312c657569643c", @ANYRESDEC, @ANYBLOB=',appraise_type=imasig,rootcontext=unconfined_u,\x00']) 17:58:40 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xfeffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 408.813015][ T6976] minix_free_inode: bit 1 already cleared 17:58:40 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 409.151086][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 409.151099][ T27] audit: type=1800 audit(1592157520.452:235): pid=16384 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15954 res=0 [ 409.234010][T16395] FAT-fs (loop0): bogus number of reserved sectors [ 409.242775][T16393] FAT-fs (loop1): bogus number of reserved sectors [ 409.252588][T16384] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 409.270462][T16393] FAT-fs (loop1): Can't find a valid FAT filesystem [ 409.288265][T16399] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 409.306596][T16395] FAT-fs (loop0): Can't find a valid FAT filesystem [ 409.320840][ T27] audit: type=1800 audit(1592157520.492:236): pid=16391 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16083 res=0 [ 409.443643][T16393] FAT-fs (loop1): bogus number of reserved sectors [ 409.444018][T16395] FAT-fs (loop0): bogus number of reserved sectors [ 409.455322][T16393] FAT-fs (loop1): Can't find a valid FAT filesystem [ 409.532113][T16395] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:40 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xff00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x3, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:41 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:41 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x185, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 409.784009][T16413] FAT-fs (loop1): bogus number of reserved sectors [ 409.790993][T16413] FAT-fs (loop1): Can't find a valid FAT filesystem [ 409.838234][ T6976] minix_free_inode: bit 1 already cleared [ 409.839702][T16415] FAT-fs (loop0): bogus number of reserved sectors [ 409.872198][T16413] FAT-fs (loop1): bogus number of reserved sectors [ 409.878857][T16413] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:41 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x308, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:41 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82, 0xffffffffffffffff, 0x3}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000000)) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 409.906425][T16415] FAT-fs (loop0): Can't find a valid FAT filesystem [ 409.922441][ T7104] minix_free_inode: bit 1 already cleared [ 409.994500][ T27] audit: type=1800 audit(1592157521.292:237): pid=16424 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15940 res=0 17:58:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x4, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 410.115486][T16415] FAT-fs (loop0): bogus number of reserved sectors [ 410.132443][T16415] FAT-fs (loop0): Can't find a valid FAT filesystem [ 410.148882][T16430] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 410.249309][ T27] audit: type=1800 audit(1592157521.542:238): pid=16437 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16193 res=0 17:58:41 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xff0f000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 410.338966][T16441] FAT-fs (loop1): bogus number of reserved sectors [ 410.350930][T16437] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 410.369563][T16441] FAT-fs (loop1): Can't find a valid FAT filesystem [ 410.454510][T16441] FAT-fs (loop1): bogus number of reserved sectors [ 410.470207][T16441] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x5, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 410.591566][T16448] FAT-fs (loop0): bogus number of reserved sectors [ 410.614942][T16448] FAT-fs (loop0): Can't find a valid FAT filesystem [ 410.717146][T16448] FAT-fs (loop0): bogus number of reserved sectors [ 410.738764][T16448] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:42 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:42 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x185, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:42 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc", 0x308, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:42 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xfffdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 410.867535][T16457] FAT-fs (loop1): bogus number of reserved sectors [ 410.874571][ T6976] minix_free_inode: bit 1 already cleared [ 410.895627][ T7104] minix_free_inode: bit 1 already cleared 17:58:42 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000600)={0x94, 0x0, &(0x7f0000000480)=[@enter_looper, @reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000300)={@fda={0x66646185, 0x0, 0x0, 0x1d}, @ptr={0x70742a85, 0x0, &(0x7f0000000240)=""/156, 0x9c, 0x0, 0x34}, @fda={0x66646185, 0x0, 0x1, 0x37}}, &(0x7f00000001c0)={0x0, 0x20, 0x48}}, 0x1000}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f00000003c0)={@flat=@handle={0x73682a85, 0x1001}, @flat=@handle={0x73682a85, 0x1000}, @ptr={0x70742a85, 0x0, &(0x7f0000000380)=""/2, 0x2, 0x1, 0xc}}, &(0x7f0000000440)={0x0, 0x18, 0x30}}}], 0xaa, 0x0, &(0x7f0000000540)="b155185e7313e1ab2b842fb6922557125212fbd11183090c32ed362b18969b7027efafe2be04049061b03f5cd8aeb1552dc684da0a30cf282dc2da21d675447a2751d07c30cadb2dd6721b0041471556533f2f41a7ecc91ad062d2948cba269183aba46f097118c1940631db4dda338487ca77c8c88fa0c79d1e481546be3e8bcc7b770397bc597d0338210cf108496f7c22eb5a010c017224c9d3db91945a6d7b42421bb23853ce1100"}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000080)={0xa20000, 0x101, 0x3, r4, 0x0, &(0x7f0000000000)={0x980912, 0x9, [], @value64=0x9}}) ioctl$vim2m_VIDIOC_QUERYCAP(r5, 0x80685600, &(0x7f0000000140)) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r6}, 0x38) [ 410.929010][T16457] FAT-fs (loop1): Can't find a valid FAT filesystem [ 410.989851][ T27] audit: type=1800 audit(1592157522.282:239): pid=16466 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15971 res=0 [ 411.082920][ T27] audit: type=1800 audit(1592157522.382:240): pid=16473 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16306 res=0 [ 411.129623][T16465] FAT-fs (loop0): bogus number of reserved sectors [ 411.142808][T16466] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 411.143505][T16457] FAT-fs (loop1): bogus number of reserved sectors [ 411.165011][T16465] FAT-fs (loop0): Can't find a valid FAT filesystem [ 411.183560][T16479] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 411.189002][T16457] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x6, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 411.351215][T16465] FAT-fs (loop0): bogus number of reserved sectors [ 411.358131][T16465] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:42 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 411.524026][T16489] FAT-fs (loop1): bogus number of reserved sectors [ 411.588684][T16489] FAT-fs (loop1): Can't find a valid FAT filesystem [ 411.713794][T16489] FAT-fs (loop1): bogus number of reserved sectors [ 411.740517][T16489] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @dev}]}) perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r2}, 0x38) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) 17:58:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x7, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:43 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72c", 0x185, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:43 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:43 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x308, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 411.844189][ T6976] minix_free_inode: bit 1 already cleared [ 411.857300][T16495] FAT-fs (loop0): bogus number of reserved sectors [ 411.876596][T16495] FAT-fs (loop0): Can't find a valid FAT filesystem [ 411.920830][ T7104] minix_free_inode: bit 1 already cleared [ 412.044032][ T27] audit: type=1800 audit(1592157523.342:241): pid=16512 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16162 res=0 [ 412.073388][T16503] FAT-fs (loop1): bogus number of reserved sectors 17:58:43 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x3) getuid() r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 412.091096][T16503] FAT-fs (loop1): Can't find a valid FAT filesystem [ 412.104711][T16495] FAT-fs (loop0): bogus number of reserved sectors [ 412.119120][T16495] FAT-fs (loop0): Can't find a valid FAT filesystem [ 412.131665][T16512] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:43 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 412.169503][ T27] audit: type=1800 audit(1592157523.462:242): pid=16518 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16257 res=0 17:58:43 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x247, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:43 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 412.274400][T16503] FAT-fs (loop1): bogus number of reserved sectors [ 412.286707][T16518] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 412.299721][T16503] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:43 executing program 5: ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000140)={0x0, 0x5, 0x7, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x9b0962, 0x80000001, [], @string=&(0x7f0000000000)=0x7}}) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x8004550f, &(0x7f0000000180)=0x4) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82, 0xffffffffffffffff, 0x3, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x200}, 0x40) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="30000000adfe86623a9f481819c841d9af195cc939cc81de724f43024aae8949686fae72bcbe45835eecbb0f59242eda9597841040fa61cde22325638a5e1f7730887d39fdb8a638c6c4a0ceebf7e25e4c935f9eec87fad71b32d2408c97f34aee44904c2f6810747626c4af3c75cb", @ANYRES16=r2, @ANYBLOB="000225bd7000fbdbdf250200000008000100ffffffff08002600910900000400d10008006100dd000000"], 0x30}, 0x1, 0x0, 0x0, 0x14}, 0x20000001) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r1}, 0x38) [ 412.340710][ T6976] minix_free_inode: bit 1 already cleared 17:58:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x8, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:43 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:43 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 412.510672][ T7104] minix_free_inode: bit 1 already cleared 17:58:43 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 412.599672][ T27] audit: type=1800 audit(1592157523.892:243): pid=16540 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15970 res=0 [ 412.664576][T16531] FAT-fs (loop0): bogus number of reserved sectors [ 412.671499][T16531] FAT-fs (loop0): Can't find a valid FAT filesystem [ 412.680154][T16540] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:44 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x247, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 412.755527][T16546] FAT-fs (loop1): bogus number of reserved sectors [ 412.779584][ T27] audit: type=1800 audit(1592157524.072:244): pid=16553 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16381 res=0 [ 412.843978][T16546] FAT-fs (loop1): Can't find a valid FAT filesystem [ 412.852228][ T6976] minix_free_inode: bit 1 already cleared [ 412.858936][T16531] FAT-fs (loop0): bogus number of reserved sectors [ 412.867013][T16553] MINIX-fs: bad superblock or unable to read bitmaps 17:58:44 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 412.946728][T16531] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:44 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xffffffffffff0700, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:44 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 413.106652][T16559] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 413.126321][T16546] FAT-fs (loop1): bogus number of reserved sectors [ 413.148186][T16546] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:44 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x247, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 413.205913][ T6976] minix_free_inode: bit 1 already cleared 17:58:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x9, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:44 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)="c5f3bff3d8936faace0dc41ff721331cd0802e3e54fafe0827aaca54c201d3f7ae257f5f8702c46e070606007b2cc3a29e8d97cf72cbc7fedae0547490b2920e4e986b329177a971386ad4dbdb84a6a458fd737db97095c2000000fd3863bf8f8903a1ccb79026a474a4e155740c5bf6875e390136079b43ea4cf5b7881a8b11869a50c4b662a464374cb1c3d5d93f9e11f192296e24a8539bacd8090b458e8d33f713000000000000000000", &(0x7f0000000080), 0x1081, r0}, 0x38) 17:58:44 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:44 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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, 0x6, 0x0, @perf_config_ext, 0x1508c, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_EDID(r4, 0xc0285628, &(0x7f0000000200)={0x0, 0x9, 0xffff0000, [], &(0x7f00000001c0)=0x5}) ioctl$VIDIOC_ENUM_FRAMESIZES(r2, 0xc02c564a, &(0x7f0000000140)={0x7, 0x31363553, 0x1, @discrete={0x1, 0x10001}}) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x4000) ioctl$SG_SET_TIMEOUT(r5, 0x2201, &(0x7f0000000080)=0x8001) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)="00bc00", 0x1081, r0}, 0x38) ioctl$HIDIOCSUSAGE(r4, 0x4018480c, &(0x7f0000000240)={0x3, 0x1fffffefd, 0x3, 0xf1, 0x2, 0x3}) [ 413.351988][T16573] MINIX-fs: bad superblock or unable to read bitmaps [ 413.359206][T16572] FAT-fs (loop0): bogus number of reserved sectors [ 413.369774][T16572] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:44 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 413.512669][T16572] FAT-fs (loop0): bogus number of reserved sectors [ 413.532139][T16572] FAT-fs (loop0): Can't find a valid FAT filesystem [ 413.548522][T16587] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:45 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x448102, 0x0) statx(r1, &(0x7f0000000140)='./file0\x00', 0x500, 0x80, &(0x7f0000000180)) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NET_DM_CMD_START(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x300, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4084}, 0x600c004) 17:58:45 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2a8, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 413.704379][T16595] FAT-fs (loop1): bogus number of reserved sectors [ 413.740536][T16595] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xffffffffffffff7f, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 413.751974][ T6976] minix_free_inode: bit 1 already cleared 17:58:45 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x28, 0x140c, 0x200, 0x70bd2b, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000880}, 0x40008c4) perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext={0x0, 0x8000000000000000}, 0x40000, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r2}, 0x38) 17:58:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xa, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 413.936270][T16600] MINIX-fs: bad superblock or unable to read bitmaps [ 413.993999][T16614] FAT-fs (loop0): bogus number of reserved sectors [ 414.008458][T16614] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:45 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 414.068410][T16620] FAT-fs (loop1): bogus number of reserved sectors [ 414.082978][T16620] FAT-fs (loop1): Can't find a valid FAT filesystem [ 414.098314][T16621] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 414.108296][T16614] FAT-fs (loop0): bogus number of reserved sectors [ 414.117154][T16614] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:45 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:45 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 414.271243][T16620] FAT-fs (loop1): bogus number of reserved sectors 17:58:45 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2a8, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 414.329548][T16620] FAT-fs (loop1): Can't find a valid FAT filesystem [ 414.352112][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 414.352125][ T27] audit: type=1800 audit(1592157525.652:250): pid=16635 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15954 res=0 [ 414.431613][ T6976] minix_free_inode: bit 1 already cleared [ 414.455639][T16635] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 17:58:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xc, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 414.630188][T16642] FAT-fs (loop0): bogus number of reserved sectors [ 414.641819][T16642] FAT-fs (loop0): Can't find a valid FAT filesystem [ 414.709662][ T27] audit: type=1800 audit(1592157526.003:251): pid=16650 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16384 res=0 [ 414.794301][T16642] FAT-fs (loop0): bogus number of reserved sectors [ 414.811323][T16642] FAT-fs (loop0): Can't find a valid FAT filesystem [ 414.835967][T16650] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 414.867129][T16658] FAT-fs (loop1): bogus number of reserved sectors 17:58:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 414.908085][T16658] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:46 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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={&(0x7f0000000080), 0x6}, 0x0, 0x0, 0xfffffffd, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 415.047754][T16662] FAT-fs (loop0): bogus number of reserved sectors [ 415.055366][T16662] FAT-fs (loop0): Can't find a valid FAT filesystem [ 415.071024][T16658] FAT-fs (loop1): bogus number of reserved sectors [ 415.082543][T16658] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xd, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 415.222034][T16662] FAT-fs (loop0): bogus number of reserved sectors [ 415.228573][T16662] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x3, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:46 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x5}, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x183500) ioctl$HIDIOCGNAME(r0, 0x80404806, &(0x7f0000000200)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000001fd8)=ANY=[], 0x0, 0x10000, 0x0, 0x0, 0x41100, 0x0, [], r3, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0x10, 0x0, 0xffffffff}, 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001600)={r8}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000240)={r8, @in={{0x2, 0x4e21, @private=0xa010101}}, 0x7, 0xfc18}, 0x90) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0xe1, 0x400, 0xc, 0x287, 0xffffffffffffffff, 0x0, [], r3}, 0x40) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000040)={0x22, 0x3, 0x0, {0x6, 0x1, 0x0, '\x00'}}, 0x22) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r9}, 0x38) [ 415.450436][T16675] FAT-fs (loop1): bogus number of reserved sectors [ 415.458154][T16675] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:46 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2a8, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:46 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 415.596984][ T6976] minix_free_inode: bit 1 already cleared [ 415.603503][T16681] FAT-fs (loop0): bogus number of reserved sectors [ 415.610024][T16681] FAT-fs (loop0): Can't find a valid FAT filesystem [ 415.620770][T16675] FAT-fs (loop1): bogus number of reserved sectors [ 415.627296][T16675] FAT-fs (loop1): Can't find a valid FAT filesystem [ 415.658608][ T27] audit: type=1800 audit(1592157526.953:252): pid=16688 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15955 res=0 17:58:47 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:58:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x81, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82, r1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r2}, 0x38) 17:58:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xe, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 415.750557][T16688] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 415.805494][ T27] audit: type=1800 audit(1592157527.103:253): pid=16696 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16381 res=0 17:58:47 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x40, 0x1401, 0x20, 0x70bd2c, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0xffffbf08}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x4040894) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80980, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:58:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x4, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 415.914137][T16696] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x10, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:47 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:47 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2d9, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:47 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x4, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 416.102937][ T6976] minix_free_inode: bit 1 already cleared [ 416.126811][T16711] FAT-fs (loop1): bogus number of reserved sectors 17:58:47 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 416.162409][T16711] FAT-fs (loop1): Can't find a valid FAT filesystem [ 416.194085][ T27] audit: type=1800 audit(1592157527.493:254): pid=16718 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16378 res=0 [ 416.223133][T16715] FAT-fs (loop0): bogus number of reserved sectors [ 416.229902][T16715] FAT-fs (loop0): Can't find a valid FAT filesystem [ 416.278196][T16718] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 416.304987][T16711] FAT-fs (loop1): bogus number of reserved sectors [ 416.314269][T16711] FAT-fs (loop1): Can't find a valid FAT filesystem [ 416.368196][ T27] audit: type=1800 audit(1592157527.663:255): pid=16730 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16375 res=0 [ 416.467075][T16715] FAT-fs (loop0): bogus number of reserved sectors [ 416.486714][T16730] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 416.508151][T16715] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x23, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:47 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:47 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2d9, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:47 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, 0x0) [ 416.598743][ T6976] minix_free_inode: bit 1 already cleared 17:58:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x5, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 416.651233][ T27] audit: type=1800 audit(1592157527.953:256): pid=16742 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15958 res=0 [ 416.679839][T16741] FAT-fs (loop1): bogus number of reserved sectors [ 416.697236][T16741] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:48 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000000), &(0x7f0000000080)) [ 416.790731][T16742] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 17:58:48 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, 0x0) [ 416.874619][T16741] FAT-fs (loop1): bogus number of reserved sectors [ 416.886917][ T27] audit: type=1800 audit(1592157528.193:257): pid=16757 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16381 res=0 [ 416.912696][T16741] FAT-fs (loop1): Can't find a valid FAT filesystem [ 416.943287][T16757] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:48 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 417.007827][T16761] FAT-fs (loop0): bogus number of reserved sectors 17:58:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x48, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 417.039433][ T27] audit: type=1800 audit(1592157528.333:258): pid=16770 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15958 res=0 17:58:48 executing program 5: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x30d041) perf_event_open(&(0x7f0000000140)={0x0, 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, 0x4, @perf_config_ext={0xfffffffffffffffc, 0x8}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x2) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001600)={r3}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={r3, 0x7f}, &(0x7f00000001c0)=0x8) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x6) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0xd2}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r4}, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000200)=0x40, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 17:58:48 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2d9, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 417.109125][T16761] FAT-fs (loop0): Can't find a valid FAT filesystem [ 417.112951][T16770] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 417.185395][ T6976] minix_free_inode: bit 1 already cleared 17:58:48 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, 0x0) 17:58:48 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 417.330506][T16761] FAT-fs (loop0): bogus number of reserved sectors [ 417.335544][T16777] FAT-fs (loop1): bogus number of reserved sectors [ 417.374912][T16761] FAT-fs (loop0): Can't find a valid FAT filesystem [ 417.410363][T16777] FAT-fs (loop1): Can't find a valid FAT filesystem [ 417.446117][ T27] audit: type=1800 audit(1592157528.743:259): pid=16788 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16377 res=0 17:58:48 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x6, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 417.530871][T16789] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 417.595693][T16777] FAT-fs (loop1): bogus number of reserved sectors [ 417.613336][T16792] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 417.645072][T16777] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:49 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2f1, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:49 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000000), &(0x7f0000000080)) 17:58:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 417.732207][ T6976] minix_free_inode: bit 1 already cleared [ 417.758202][T16802] FAT-fs (loop0): bogus number of reserved sectors [ 417.770991][T16802] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:49 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x7, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 417.992193][T16813] FAT-fs (loop1): bogus number of reserved sectors [ 418.011984][T16814] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 418.018466][T16813] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:49 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000000), &(0x7f0000000080)) 17:58:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0x3ff, 0x8) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x5, 0x4) perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) socket(0x1f, 0x1, 0x10000) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r3}, 0x38) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) r5 = signalfd(r4, &(0x7f0000000000)={[0x3]}, 0x8) fcntl$lock(r5, 0x26, &(0x7f0000000080)={0x0, 0x2, 0x1, 0x3}) [ 418.123942][T16823] FAT-fs (loop0): bogus number of reserved sectors [ 418.133439][T16821] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 418.146081][T16813] FAT-fs (loop1): bogus number of reserved sectors 17:58:49 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2f1, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 418.176667][T16813] FAT-fs (loop1): Can't find a valid FAT filesystem [ 418.197144][T16823] FAT-fs (loop0): Can't find a valid FAT filesystem [ 418.215222][ T6976] minix_free_inode: bit 1 already cleared 17:58:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x60, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:49 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:49 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="001a0000000000000034f1e94bd6d9f39e65ba135e495c4ef424b0c5f5c961d7abbfcda8674e23aaef59e7b07d11ef2f6b584f11ff9f2468dff6456721c9c81f23085cbb1f1d4804a9b2bc3c1e6cd73fcf353fb7538b3b3781f4a43b49d20b774b7e164bfa182f9510"]) perf_event_open(&(0x7f00000000c0)={0x4, 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_config_ext, 0x0, 0x0, 0x7, 0x4}, 0x0, 0x0, r1, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xbc, r4, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x1}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x4}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x81, 0xbe, "b00af0b2b28d091bf5541ee9676b0a37fd60e563b67a7af2fef80cf7b0d357663833031ad3fc088ec1d23a9517af74dc4665a9c68c200f67b291ef269395636c3f045ab48acae364bec1eab51d484e1d1c7fa3a947bef570d991930113ad9dd0792d7d693e324f94b67b938546def2797095d7e8483d120f57bcb3cd94"}]}, 0xbc}, 0x1, 0x0, 0x0, 0x60}, 0x80) ptrace$cont(0x20, r2, 0x0, 0x0) ptrace$poke(0x5, r2, &(0x7f0000000080), 0x7f) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r5}, 0x38) [ 418.387363][T16823] FAT-fs (loop0): bogus number of reserved sectors [ 418.398663][T16823] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:49 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000000), &(0x7f0000000080)) 17:58:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x8, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 418.479686][T16848] FAT-fs (loop1): bogus number of reserved sectors [ 418.486416][T16847] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 418.499857][T16851] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 418.524226][T16848] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:49 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000000), &(0x7f0000000080)) 17:58:49 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x910, 0x200) bind$bt_hci(r0, &(0x7f00000001c0)={0x1f, 0x3, 0x5}, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r1}, 0x38) [ 418.631273][T16848] FAT-fs (loop1): bogus number of reserved sectors 17:58:50 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2f1, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 418.694562][T16848] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:50 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 418.751391][ T6976] minix_free_inode: bit 1 already cleared [ 418.775182][T16868] FAT-fs (loop0): bogus number of reserved sectors [ 418.785228][T16872] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 17:58:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x68, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 418.840777][T16868] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:50 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000000), &(0x7f0000000080)) 17:58:50 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a0090", 0x9, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 419.046634][T16881] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 419.049497][T16879] FAT-fs (loop1): bogus number of reserved sectors 17:58:50 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x9, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:50 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000680)=0x1, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000600)="08000000000000003759540d01ab3409d020ce89f347f85954148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd104439715fb62f2aa8e3d83b831c272c31f4412f90df7203dd222f0652c485463d225ffcc2357e053c0ba88cdce1e394b0c4896e5ee5b1de0dd94615c", 0x79, r5) r6 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r5, 0x35c, 0x8, r6) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r4}, 0x38) [ 419.139914][T16879] FAT-fs (loop1): Can't find a valid FAT filesystem [ 419.161919][T16889] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:50 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000000), &(0x7f0000000080)) 17:58:50 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a0090", 0x9, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0x4000c, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0xffffffff}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) write$FUSE_LK(r2, &(0x7f0000000000)={0x28, 0x0, 0x4, {{0x9, 0x7, 0x2412fa1ab77de185, r3}}}, 0x28) ioctl$UI_SET_SWBIT(r2, 0x4004556d, 0xe) 17:58:50 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2fd, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 419.348450][ T6976] minix_free_inode: bit 1 already cleared [ 419.362876][T16879] FAT-fs (loop1): bogus number of reserved sectors [ 419.370482][T16899] FAT-fs (loop0): bogus number of reserved sectors [ 419.379484][T16903] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 17:58:50 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000000), &(0x7f0000000080)) 17:58:50 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x282800) getpeername$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$nfc_llcp(r3, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x2, 0x2, 0xff, "3ddf01f0c614dccec4359803b2bfaacdc8e06e9d6801f9523e68d4ebe5f0db6343abe502bead263411260ec3d17bb583ed44ea9727265758b13e32c03a40fa", 0x12}, 0x60) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 419.401836][T16899] FAT-fs (loop0): Can't find a valid FAT filesystem [ 419.409139][T16879] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:50 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000), &(0x7f0000000080)) 17:58:50 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xa, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:50 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x40) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7fff) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000001c0)={&(0x7f0000000180)="df0b23183d20fc3d3a9ff71178d0344df92b918629de152217bb51395d40951d1b0bb9dbed633e0613167c8f6c95085183", 0x31}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000200)=0xaa, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000000240)) [ 419.677182][ T27] kauditd_printk_skb: 9 callbacks suppressed [ 419.677193][ T27] audit: type=1800 audit(1592157530.973:269): pid=16924 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15940 res=0 17:58:51 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000), &(0x7f0000000080)) [ 419.738606][T16928] FAT-fs (loop0): bogus number of reserved sectors [ 419.750986][T16924] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 419.762590][T16928] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:51 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a0090", 0x9, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000), &(0x7f0000000080)) [ 419.790278][T16930] FAT-fs (loop1): bogus number of reserved sectors [ 419.816462][T16930] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:51 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2fd, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:51 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 419.889796][ T6976] minix_free_inode: bit 1 already cleared [ 419.898443][ T27] audit: type=1800 audit(1592157531.193:270): pid=16942 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15778 res=0 17:58:51 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000000), &(0x7f0000000080)) [ 420.015603][T16928] FAT-fs (loop0): bogus number of reserved sectors [ 420.040409][T16942] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 420.055475][T16930] FAT-fs (loop1): bogus number of reserved sectors [ 420.063419][ T27] audit: type=1800 audit(1592157531.363:271): pid=16957 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15843 res=0 [ 420.082660][T16957] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 420.097176][T16928] FAT-fs (loop0): Can't find a valid FAT filesystem [ 420.104803][T16930] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:51 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000000), &(0x7f0000000080)) 17:58:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x74, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:51 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c777", 0x2fd, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:51 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1a", 0xe, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xc, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:51 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000100000008000100ffffffff0c0099"], 0x28}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r2, &(0x7f0000000800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x14, r4, 0x4, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x12) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/103, 0x67}, {&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f00000004c0)=""/253, 0xfd}, {&(0x7f00000005c0)=""/218, 0xda}], 0x6) [ 420.207028][ T6976] minix_free_inode: bit 1 already cleared 17:58:51 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000000), &(0x7f0000000080)) [ 420.393624][T16969] FAT-fs (loop1): bogus number of reserved sectors [ 420.400521][ T27] audit: type=1800 audit(1592157531.683:272): pid=16974 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15958 res=0 [ 420.434664][T16974] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 420.436893][T16969] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000), &(0x7f0000000080)) [ 420.487722][ T27] audit: type=1800 audit(1592157531.783:273): pid=16982 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16382 res=0 [ 420.569979][T16969] FAT-fs (loop1): bogus number of reserved sectors [ 420.571345][T16980] FAT-fs (loop0): bogus number of reserved sectors [ 420.584045][T16969] FAT-fs (loop1): Can't find a valid FAT filesystem [ 420.597519][T16982] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 420.609949][T16980] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000), &(0x7f0000000080)) 17:58:51 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1a", 0xe, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x7a, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:52 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x303, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 420.728105][T16980] FAT-fs (loop0): bogus number of reserved sectors [ 420.759079][ T6976] minix_free_inode: bit 1 already cleared [ 420.761048][T16980] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:52 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xd, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 420.842513][ T27] audit: type=1800 audit(1592157532.143:274): pid=17001 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16372 res=0 17:58:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000), &(0x7f0000000080)) [ 420.905379][T17001] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 420.917056][T17002] FAT-fs (loop1): bogus number of reserved sectors [ 420.930719][ T27] audit: type=1800 audit(1592157532.233:275): pid=17009 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16374 res=0 [ 420.948944][T17002] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x5, 0x0, &(0x7f0000000080)) 17:58:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x5, 0x0, 0x0) [ 421.110374][T17009] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 421.131063][T17002] FAT-fs (loop1): bogus number of reserved sectors [ 421.145303][T17016] FAT-fs (loop0): bogus number of reserved sectors [ 421.166896][T17002] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x300, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 421.217066][T17016] FAT-fs (loop0): Can't find a valid FAT filesystem [ 421.321640][ T6976] minix_free_inode: bit 1 already cleared 17:58:52 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000140)={0xf000000, 0x0, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x990902, 0x1, [], @p_u8}}) 17:58:52 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1a", 0xe, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 421.381766][T17016] FAT-fs (loop0): bogus number of reserved sectors [ 421.397564][T17016] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:52 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x303, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x5, 0x0, 0x0) [ 421.514408][T17041] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 17:58:52 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xe, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x5, 0x0, 0x0) [ 421.625687][T17043] FAT-fs (loop1): bogus number of reserved sectors [ 421.640773][T17043] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:53 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB='9\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001600)={r5}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x5, 0x800c, 0x8, 0x76c, 0x10001, 0xff, 0x1, r5}, &(0x7f0000000080)=0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 421.669604][ T27] audit: type=1800 audit(1592157532.963:276): pid=17051 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16368 res=0 17:58:53 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c9", 0x10, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 421.769098][T17051] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:53 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000680)=0x1, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000600)="08000000000000003759540d01ab3409d020ce89f347f85954148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd104439715fb62f2aa8e3d83b831c272c31f4412f90df7203dd222f0652c485463d225ffcc2357e053c0ba88cdce1e394b0c4896e5ee5b1de0dd94615c", 0x79, r5) r6 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r5, 0x35c, 0x8, r6) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r4}, 0x38) [ 421.821326][T17056] FAT-fs (loop0): bogus number of reserved sectors [ 421.851731][T17056] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:53 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x303, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 421.924471][ T27] audit: type=1800 audit(1592157533.223:277): pid=17069 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16382 res=0 17:58:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x304, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 421.965323][ T6976] minix_free_inode: bit 1 already cleared [ 421.969665][T17069] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 421.981986][T17056] FAT-fs (loop0): bogus number of reserved sectors [ 422.003365][T17056] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:53 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c9", 0x10, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x10, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 422.095045][ T27] audit: type=1800 audit(1592157533.393:278): pid=17077 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16370 res=0 [ 422.164592][T17077] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:53 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c03", 0x306, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 422.352385][ T6976] minix_free_inode: bit 1 already cleared [ 422.361817][T17089] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 422.416537][T17092] FAT-fs (loop0): bogus number of reserved sectors [ 422.432853][T17092] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:53 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000680)=0x1, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000600)="08000000000000003759540d01ab3409d020ce89f347f85954148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd104439715fb62f2aa8e3d83b831c272c31f4412f90df7203dd222f0652c485463d225ffcc2357e053c0ba88cdce1e394b0c4896e5ee5b1de0dd94615c", 0x79, r5) r6 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r5, 0x35c, 0x8, r6) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r4}, 0x38) 17:58:53 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c9", 0x10, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x23, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 422.618587][T17084] FAT-fs (loop1): bogus number of reserved sectors [ 422.628373][T17098] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 422.644007][T17084] FAT-fs (loop1): Can't find a valid FAT filesystem [ 422.713357][T17109] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 17:58:54 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c03", 0x306, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 422.883872][ T6976] minix_free_inode: bit 1 already cleared 17:58:54 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x44080, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) 17:58:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x3fd, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:54 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f", 0x11, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 423.003610][T17116] FAT-fs (loop0): bogus number of reserved sectors [ 423.070655][T17116] FAT-fs (loop0): Can't find a valid FAT filesystem [ 423.121948][T17125] FAT-fs (loop1): bogus number of reserved sectors [ 423.128700][T17125] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x403, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:54 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000680)=0x1, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000600)="08000000000000003759540d01ab3409d020ce89f347f85954148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd104439715fb62f2aa8e3d83b831c272c31f4412f90df7203dd222f0652c485463d225ffcc2357e053c0ba88cdce1e394b0c4896e5ee5b1de0dd94615c", 0x79, r5) r6 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r5, 0x35c, 0x8, r6) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r4}, 0x38) 17:58:54 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8880, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'veth1_to_batadv\x00'}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r1}, 0x38) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') 17:58:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x48, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 423.294066][T17129] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 423.310270][T17130] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 17:58:54 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x306, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 423.367443][ T6976] minix_free_inode: bit 1 already cleared [ 423.374587][T17134] FAT-fs (loop1): bogus number of reserved sectors [ 423.374601][T17134] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:54 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f", 0x11, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:54 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r2}, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UI_BEGIN_FF_UPLOAD(r4, 0xc06855c8, &(0x7f0000000140)={0xe, 0x100, {0x54, 0x8, 0x3, {0xfffe, 0x20}, {0x7fd, 0xab}, @rumble={0xffff, 0x72}}, {0x55, 0x4, 0xa93, {0x7ff, 0x7}, {0x8, 0xa00}, @const={0x6, {0xeda, 0x0, 0x9, 0x100}}}}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000001c0)) [ 423.474835][T17147] FAT-fs (loop0): bogus number of reserved sectors [ 423.492631][T17147] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x404, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 423.609925][T17147] FAT-fs (loop0): bogus number of reserved sectors [ 423.622183][T17153] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 423.623273][T17155] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:54 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000680)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000600)="08000000000000003759540d01ab3409d020ce89f347f85954148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd104439715fb62f2aa8e3d83b831c272c31f4412f90df7203dd222f0652c485463d225ffcc2357e053c0ba88cdce1e394b0c4896e5ee5b1de0dd94615c", 0x79, r4) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r4, 0x35c, 0x8, r5) [ 423.653906][T17147] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:55 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x480200, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000180)}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 17:58:55 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:55 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x308, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:55 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f", 0x11, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:55 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000680)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000600)="08000000000000003759540d01ab3409d020ce89f347f85954148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd104439715fb62f2aa8e3d83b831c272c31f4412f90df7203dd222f0652c485463d225ffcc2357e053c0ba88cdce1e394b0c4896e5ee5b1de0dd94615c", 0x79, r4) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) [ 423.820887][ T6976] minix_free_inode: bit 1 already cleared 17:58:55 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x2710}, 0x10, 0x40000) [ 423.958142][T17167] FAT-fs (loop1): bogus number of reserved sectors [ 423.970684][T17167] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:55 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000680)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000600)="08000000000000003759540d01ab3409d020ce89f347f85954148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd104439715fb62f2aa8e3d83b831c272c31f4412f90df7203dd222f0652c485463d225ffcc2357e053c0ba88cdce1e394b0c4896e5ee5b1de0dd94615c", 0x79, r4) [ 424.009068][T17179] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 424.044538][T17178] FAT-fs (loop0): bogus number of reserved sectors [ 424.103892][T17178] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:55 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:55 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000680)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) 17:58:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x405, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 424.231993][T17178] FAT-fs (loop0): bogus number of reserved sectors [ 424.239009][T17178] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:55 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000680)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:58:55 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000080)={0x0, 0x6, 0x7, &(0x7f0000000000)=0x80000001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r7, 0x810c5701, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_SET_OPTION(r4, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x1, 0x4}}, 0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 424.379529][T17191] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 424.435342][T17205] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 17:58:55 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x60, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:55 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x308, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 424.586022][T17216] FAT-fs (loop0): bogus number of reserved sectors [ 424.597265][T17216] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:55 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000007c0)=ANY=[@ANYBLOB="0400fb00f575965ea705caa154a5fa200f49d07c91fb86f0383e7682eae759c08aeaa0e8657e126cee79534de18a9a49d958226730b7fb1c280e19649cba1f443fed26a8c066c49e402e2048834f9680567d836f93d3b525238bdc744c7ee64f80620fd54d9dca61e6b9d767b2b980870c6fecbe3fd398a35fc0f05e9ad0d3a6284e97b3389cd1eec83e88aeead55437a05f4e341be6e48b22970b1f9383f8ce7ee39fc317e5ff37e220aac9d5488dbfcadb015c75c9c3191cce8c16951afc42d8ae67423e543e6bde9f244012fb0ed25242c91f8127208a0d6d441f90ff0d5b9274d19234fa921d5f6f9eebb4898a235f09ee4b49266288f9a90800000000"]) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:58:56 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000000)) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) 17:58:56 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 424.662679][ T6976] minix_free_inode: bit 1 already cleared [ 424.736683][T17219] FAT-fs (loop1): bogus number of reserved sectors [ 424.757686][T17219] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:56 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 424.833329][T17216] FAT-fs (loop0): bogus number of reserved sectors [ 424.854618][T17216] FAT-fs (loop0): Can't find a valid FAT filesystem [ 424.876195][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 424.876208][ T27] audit: type=1800 audit(1592157536.173:289): pid=17231 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16376 res=0 [ 424.945162][T17231] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 17:58:56 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:58:56 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 425.073926][ T27] audit: type=1800 audit(1592157536.373:290): pid=17241 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16378 res=0 17:58:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x406, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:56 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x68, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:56 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:58:56 executing program 5: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x129002, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 425.323295][T17241] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 425.342111][ T27] audit: type=1800 audit(1592157536.643:291): pid=17254 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15778 res=0 [ 425.396126][T17251] FAT-fs (loop1): bogus number of reserved sectors [ 425.434893][T17254] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 425.443085][T17251] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:56 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x308, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 425.529812][ T6976] minix_free_inode: bit 1 already cleared [ 425.555142][T17262] FAT-fs (loop0): bogus number of reserved sectors 17:58:56 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:58:56 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000001fd8)=ANY=[], 0x0, 0x10000, 0x0, 0x0, 0x41100, 0x0, [], r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0x10, 0x0, 0xffffffff}, 0x10}, 0x78) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0xcd, 0xc, 0x82, 0xffffffffffffffff, 0x0, [], r2}, 0x40) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000300)=0x1, 0x4) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r3}, 0x38) sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xa0, 0x0, 0x2, 0x201, 0x0, 0x0, {0x0, 0x0, 0x5}, [@CTA_EXPECT_TUPLE={0x8c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x34}}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x85}, 0x80800) [ 425.576211][T17262] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:57 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(0x0, 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x407, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:57 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 425.776370][T17262] FAT-fs (loop0): bogus number of reserved sectors [ 425.815830][T17262] FAT-fs (loop0): Can't find a valid FAT filesystem [ 425.843821][ T27] audit: type=1800 audit(1592157537.143:292): pid=17273 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15785 res=0 17:58:57 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x0, 0x58f, 0xc, 0x82}, 0x40) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000140)={{0x2, 0x0, @identifier="fd000c0a77989163e10a6872e53ec634"}, 0x14, 0x0, [], "9541fcbb02ae2084d69144385907e877917453a8"}) keyctl$set_timeout(0xf, r2, 0x100000001) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x280000, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r1}, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r3) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000300)=0x3, 0x4) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) r9 = dup2(r7, r8) sendmsg$IPSET_CMD_GET_BYNAME(r9, &(0x7f00000002c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, 0xe, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000800}, 0x8001) write$P9_RLERRORu(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="0f0000000700"], 0xd) r10 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000340)='/proc/capi/capi20ncci\x00', 0x6440c0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r10, 0x6431) [ 425.931133][T17278] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 425.950310][T17283] FAT-fs (loop1): bogus number of reserved sectors [ 425.966531][T17283] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 425.984089][ T27] audit: type=1800 audit(1592157537.283:293): pid=17287 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16384 res=0 17:58:57 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x1c4, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) migrate_pages(0x0, 0x4e, &(0x7f0000000180)=0x9, &(0x7f00000001c0)=0x9) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000080), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept4$netrom(r3, &(0x7f00000000c0)={{}, [@null, @default, @rose, @rose, @netrom, @rose, @null, @null]}, &(0x7f0000000200)=0x48, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r4, 0x0, 0x0) setpgid(0x0, r4) 17:58:57 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 426.074273][T17289] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 426.108993][ T6976] minix_free_inode: bit 1 already cleared 17:58:57 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:58:57 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(0x0, 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 426.278504][ T7104] minix_free_inode: bit 1 already cleared 17:58:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x408, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 426.342832][ T27] audit: type=1800 audit(1592157537.643:294): pid=17306 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16383 res=0 [ 426.371751][ T27] audit: type=1800 audit(1592157537.673:295): pid=17309 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16371 res=0 17:58:57 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)="0783eab56a83fae1af06ccfc8c12eaffff36b38833a4e798a2538db6064ee2f6df22530fe79f2f7130687f387fc384921ef6b36966f3dabc8f7dcdf1c9b60eac8407792aed4f21f305388c2810dbadd11f9b0e30240ee190048a33274786f596060befe8", &(0x7f00000001c0)="92ce3a5eb3a7d2a8d9ad7b6f919aa9bd81ac970eeb9aebd972a7ea3b1b756c31f66e8f0633bc76e4f2dd1bfd4aa49037e537ef5a6d38b0a9ff7591947ccd462aec8e2d685dac78bac28f093e317b6f2cba17794f89a4aafbe97e2f4b0a5b4e7dfa13d4d8b31d81e64994bd5e04ad058bc4f1d605207dfc198f7486ccfd52e1797edf4caee1b6173fc7cc8a750940f1", 0x1, r0}, 0x38) [ 426.373684][T17304] FAT-fs (loop0): bogus number of reserved sectors 17:58:57 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 426.452532][T17306] MINIX-fs: bad superblock or unable to read bitmaps [ 426.467974][T17304] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:57 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x18, 0x2, 0x400, 0xc, 0x82, 0xffffffffffffffff, 0x0, [], 0x0, r0, 0x0, 0x0, 0x4}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r1}, 0x38) 17:58:57 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:58:58 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(0x0, 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 426.647511][T17304] FAT-fs (loop0): bogus number of reserved sectors [ 426.675488][T17304] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:58 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 426.783395][T17319] FAT-fs (loop1): bogus number of reserved sectors 17:58:58 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x74, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:58 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 426.845228][ T27] audit: type=1800 audit(1592157538.143:296): pid=17335 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15752 res=0 [ 426.869378][T17319] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:58 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:58 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) clone(0x12200000, &(0x7f0000000140)="2117e99e46be66656ff5382f69d03f8508b415dc405abe3e40c033cfc13e7a2d32e30fcf21e8767f89eb23f97b7c562cf16dbd1bf97825636d7e06f21b0ea13935497c6d6dcd5980e8b8d736dc1f72f7ae46f3bc9921382cdcb5d9866517c32fa9cdc0b1893eca7e743f0732c2ad8684", &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000001c0)="f5a5a090f8f579f2eeba9b6adebb1a00d46f") [ 426.892343][T17336] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:58 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 427.010188][T17319] FAT-fs (loop1): bogus number of reserved sectors [ 427.027264][T17319] FAT-fs (loop1): Can't find a valid FAT filesystem [ 427.073668][ T27] audit: type=1800 audit(1592157538.373:297): pid=17349 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16377 res=0 17:58:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x409, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:58 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 427.128801][T17349] MINIX-fs: bad superblock or unable to read bitmaps [ 427.157859][ T7104] minix_free_inode: bit 1 already cleared 17:58:58 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:58 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:58:58 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x2, 0x400, 0xc, 0xa2}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 427.300620][T17353] FAT-fs (loop0): bogus number of reserved sectors [ 427.309615][T17353] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:58 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 427.377015][T17361] FAT-fs (loop1): bogus number of reserved sectors [ 427.390780][ T27] audit: type=1800 audit(1592157538.693:298): pid=17371 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16384 res=0 [ 427.391743][T17361] FAT-fs (loop1): Can't find a valid FAT filesystem 17:58:58 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 427.443567][T17353] FAT-fs (loop0): bogus number of reserved sectors [ 427.451119][T17369] MINIX-fs: bad superblock or unable to read bitmaps [ 427.459563][T17353] FAT-fs (loop0): Can't find a valid FAT filesystem [ 427.487732][T17371] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:58:58 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x7a, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:58 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$HIDIOCGDEVINFO(r2, 0x801c4803, &(0x7f0000000000)=""/19) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) 17:58:58 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:58 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:58:59 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x40a, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 427.753518][ T7104] minix_free_inode: bit 1 already cleared [ 427.758954][T17387] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 17:58:59 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:58:59 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x1, &(0x7f0000000000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r2}, 0x38) 17:58:59 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 427.927949][T17393] FAT-fs (loop0): bogus number of reserved sectors [ 427.934868][T17393] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:59 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 428.013683][T17399] FAT-fs (loop1): bogus number of reserved sectors [ 428.032849][T17393] FAT-fs (loop0): bogus number of reserved sectors 17:58:59 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:58:59 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 428.056809][T17412] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 428.070238][T17416] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 428.074398][T17399] FAT-fs (loop1): Can't find a valid FAT filesystem [ 428.091989][T17393] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:59 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x300, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:58:59 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:59 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:59 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) syz_genetlink_get_family_id$mptcp(&(0x7f0000000080)='mptcp_pm\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x111000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x4000, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000180)) socket$tipc(0x1e, 0x7, 0x0) 17:58:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 428.275836][ T7104] minix_free_inode: bit 1 already cleared 17:58:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x40b, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 428.384251][T17428] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 428.394230][T17433] FAT-fs (loop0): bogus number of reserved sectors [ 428.424327][T17433] FAT-fs (loop0): Can't find a valid FAT filesystem 17:58:59 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:58:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 428.572005][T17447] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 428.610587][T17448] FAT-fs (loop1): bogus number of reserved sectors 17:58:59 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x3f7, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:00 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:00 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 428.668687][T17455] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 428.700554][T17448] FAT-fs (loop1): Can't find a valid FAT filesystem 17:59:00 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:00 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 428.816076][ T7104] minix_free_inode: bit 1 already cleared [ 428.827945][T17463] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 17:59:00 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 428.961161][T17464] FAT-fs (loop0): bogus number of reserved sectors 17:59:00 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 429.018983][T17464] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x40c, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 429.163625][T17477] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:59:00 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x406, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 429.254447][T17483] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 429.284745][T17489] FAT-fs (loop1): bogus number of reserved sectors [ 429.293137][T17489] FAT-fs (loop1): Can't find a valid FAT filesystem 17:59:00 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:00 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 429.410281][ T7104] minix_free_inode: bit 1 already cleared 17:59:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x40d, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 429.511543][T17494] FAT-fs (loop0): bogus number of reserved sectors 17:59:00 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x14, r4, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000000200)=""/95) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000001fd8)=ANY=[], 0x0, 0x10000, 0x0, 0x0, 0x41100, 0x0, [], r9, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0x10, 0x0, 0xffffffff}, 0x10}, 0x78) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x70, r4, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004800}, 0x40460a0) [ 429.589518][T17494] FAT-fs (loop0): Can't find a valid FAT filesystem [ 429.647577][T17504] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 17:59:01 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000000)) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000080)=0x5) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r2}, 0x38) 17:59:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:01 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x407, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:01 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 429.813612][T17510] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 429.828131][T17512] FAT-fs (loop1): bogus number of reserved sectors [ 429.834946][T17512] FAT-fs (loop1): Can't find a valid FAT filesystem 17:59:01 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 430.031287][ T7104] minix_free_inode: bit 1 already cleared [ 430.037883][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 430.037894][ T27] audit: type=1800 audit(1592157541.333:312): pid=17531 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15752 res=0 17:59:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x40e, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:01 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080), 0x1) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) 17:59:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 430.090793][T17531] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 430.172029][ T27] audit: type=1800 audit(1592157541.473:313): pid=17541 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16372 res=0 [ 430.225485][T17529] FAT-fs (loop0): bogus number of reserved sectors [ 430.235540][T17529] FAT-fs (loop0): Can't find a valid FAT filesystem [ 430.250541][T17541] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:59:01 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 430.274884][T17540] FAT-fs (loop1): bogus number of reserved sectors [ 430.292998][T17540] FAT-fs (loop1): Can't find a valid FAT filesystem 17:59:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 430.468352][ T27] audit: type=1800 audit(1592157541.763:314): pid=17556 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15748 res=0 17:59:01 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x408, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x500, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:01 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, 0x0, 0x4c4) pipe2(0x0, 0x0) [ 430.510868][T17559] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 17:59:01 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x409, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 430.582006][T17563] FAT-fs (loop0): bogus number of reserved sectors [ 430.588747][T17563] FAT-fs (loop0): Can't find a valid FAT filesystem [ 430.605501][ T7104] minix_free_inode: bit 1 already cleared 17:59:02 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a0090", 0x9, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 430.720193][T17567] FAT-fs (loop0): bogus number of reserved sectors [ 430.743312][T17567] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:02 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x88840, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000080)={0x0, 0x0, {0x39, 0x33, 0x14, 0x12, 0xa, 0x9, 0x1, 0x116, 0x1}}) [ 430.822650][ T27] audit: type=1800 audit(1592157542.123:315): pid=17575 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15752 res=0 [ 430.876004][T17575] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 430.894592][T17574] FAT-fs (loop1): bogus number of reserved sectors [ 430.940068][T17574] FAT-fs (loop1): Can't find a valid FAT filesystem 17:59:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:02 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, 0x0, 0x4c4) pipe2(0x0, 0x0) [ 430.981078][ T27] audit: type=1800 audit(1592157542.283:316): pid=17586 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16370 res=0 17:59:02 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x40a, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 431.050041][T17586] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 431.074283][ T7104] minix_free_inode: bit 1 already cleared 17:59:02 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a0090", 0x9, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:02 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) write$binfmt_elf64(r0, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x35, 0x7, 0xc5, 0x1, 0x9, 0x3, 0x3d, 0x4, 0x2bb, 0x40, 0x2fa, 0x4d, 0x4, 0x38, 0x2, 0x4, 0x5, 0x3}, [{0x5, 0xffffffff, 0xffff, 0x10001, 0x3b8f, 0x81, 0xfffffffffffffeff, 0x7}], "ad8653c6567c64c29764b360a2ad53e7130d26e41a3bd01ae7de11953ec5f98225038bdc8425b6cdbec8d5fd716ed21af62d000841b19e5a4e12eeed702c736aaf549e88a91b", [[], [], [], [], [], [], [], []]}, 0x8be) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x2, 0x400, 0xc, 0x82, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x80000}, 0x40) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ocfs2_control\x00', 0x8000, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="0b00000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3000000000ba000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003200b0d5e20e0000010000000500000005000000ccfe81f8157caac1c87a4df7433f32582d1bdc9167049e856c032de128ff598a2c497c0575ed2f133ddb1a7c2b1fdbdbdce1000000cdf561aa5b24495458c2ad58f781"], 0x14a) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r2}, 0x38) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='\x00', r4}, 0x10) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) r6 = accept$netrom(0xffffffffffffffff, &(0x7f00000002c0)={{0x3, @netrom}, [@null, @rose, @remote, @remote, @default, @bcast, @rose, @bcast]}, &(0x7f0000000340)=0x48) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r6, 0x400c6615, &(0x7f0000000280)={0x0, @aes128}) 17:59:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x504, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 431.272018][ T27] audit: type=1800 audit(1592157542.573:317): pid=17600 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16370 res=0 [ 431.312834][T17600] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 431.354302][T17597] FAT-fs (loop0): bogus number of reserved sectors [ 431.382958][ T27] audit: type=1800 audit(1592157542.663:318): pid=17607 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16383 res=0 17:59:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:02 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 431.411598][T17597] FAT-fs (loop0): Can't find a valid FAT filesystem [ 431.442336][T17607] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 17:59:02 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, 0x0, 0x4c4) pipe2(0x0, 0x0) [ 431.530712][ T7104] minix_free_inode: bit 1 already cleared 17:59:02 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x40b, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:02 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a0090", 0x9, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, 0x0, 0x0) 17:59:03 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000000), 0x1081, r0}, 0x38) [ 431.759873][T17609] FAT-fs (loop1): bogus number of reserved sectors [ 431.797662][T17609] FAT-fs (loop1): Can't find a valid FAT filesystem [ 431.822491][ T27] audit: type=1800 audit(1592157543.123:319): pid=17627 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16376 res=0 [ 431.880288][ T27] audit: type=1800 audit(1592157543.173:320): pid=17634 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16366 res=0 17:59:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, 0x0, 0x0) [ 431.932541][T17627] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 431.943887][T17634] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:59:03 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1a", 0xe, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 432.087062][ T27] audit: type=1800 audit(1592157543.383:321): pid=17646 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16384 res=0 [ 432.142117][T17646] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 432.156621][T17633] FAT-fs (loop0): bogus number of reserved sectors 17:59:03 executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x600, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 432.188744][ T7104] minix_free_inode: bit 1 already cleared 17:59:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, 0x0, 0x0) 17:59:03 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000140)="acc34e45a7c410b8fd75cd1edca052d43a38c43dcb70a41af26957deefd7e0a1c1cd4e4b7e9cd06156d6fd27cfa65fea59d74a0020b349f89d817ad561b488e4bd5fd45486d565de50a2b4747531e00923799681eb2a365a457b6638e9e2c31e7a6bf4cf2e4f830cb8904cee3fb2e9bd40fd9449a78ba45323f958a5964ddd76ec13647e0b942d364b6e6723f688952cb079c51c9bc929d8c9186d53592de6cf706c2aaa51fc10c31760e66df41be048d4da14f27fc939bfe9e92f321b28fdcc385070456a28bfe2551ba33a8978a0ee6a34e33f83bc1a56609d269a5ea333eee4ad0fdb1468b0d31312b18bd2a7385cf4f66fdf8e2a9453", 0xf8) fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_default\x00') [ 432.259269][T17633] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:03 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1a", 0xe, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:03 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000680)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000600)="08000000000000003759540d01ab3409d020ce89f347f85954148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd104439715fb62f2aa8e3d83b831c272c31f4412f90df7203dd222f0652c485463d225ffcc2357e053c0ba88cdce1e394b0c4896e5ee5b1de0dd94615c", 0x79, r4) 17:59:03 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x40c, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 432.517087][T17654] FAT-fs (loop1): bogus number of reserved sectors [ 432.523839][T17654] FAT-fs (loop1): Can't find a valid FAT filesystem 17:59:03 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000680)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000600)="08000000000000003759540d01ab3409d020ce89f347f85954148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd104439715fb62f2aa8e3d83b831c272c31f4412f90df7203dd222f0652c485463d225ffcc2357e053c0ba88cdce1e394b0c4896e5ee5b1de0dd94615c", 0x79, r4) 17:59:03 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000000)="3f721da444a6be83e2f7e7f42f9cc59192054ed7fe23f0fbacdf4db1ff11734fd0faf1f3dcd064f52c171f3f0f09", 0x1081, r0}, 0x38) [ 432.635759][T17663] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 17:59:04 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_LINK(r1, 0x40044160, &(0x7f0000000080)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r2}, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) 17:59:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x604, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:04 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000680)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000600)="08000000000000003759540d01ab3409d020ce89f347f85954148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd104439715fb62f2aa8e3d83b831c272c31f4412f90df7203dd222f0652c485463d225ffcc2357e053c0ba88cdce1e394b0c4896e5ee5b1de0dd94615c", 0x79, r4) 17:59:04 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1a", 0xe, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 432.945806][T17673] FAT-fs (loop0): bogus number of reserved sectors [ 432.945895][T17692] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 432.952562][T17673] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:04 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendto$inet6(r5, &(0x7f0000000140)="0b5904f420cd1a46d3fccf3ab4768b237ec7d1ae8962094ef71342b4878db078254d5d9c8f1dc65dc2ce87539fe275a21c85ce8b3898f7d2cf9a787629d13620cb9cacfa901d3a959e01fd7692538379438a6219d9c1760a4e7bc769fa7bb379de1e76cd7291096ff5ca2eef9cf1b7f660c93f424819599b7d3cbad8c94342643361745a919f2e6fc903898ae9ad28302c406e5104b19f332b28784ad19fb0305b55dd5aa427b006c69720a16fae9db0b7c8288030d0ffea0f6de18060d49ae129b65d25313792ab889eddf734de138ac2c0ea12c3037a9b359ebc53b98915e966c1ae", 0xe3, 0x800, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$HIDIOCSREPORT(r3, 0x400c4808, &(0x7f0000000000)={0x1, 0xffffffff, 0x20}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r6 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001600)={r8}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={r8}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000240)={0x4, 0x70, 0x2, 0x2, 0xdb, 0x3, 0x0, 0x6, 0x40000, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x3, 0x1}, 0x10000, 0xb603, 0x7, 0x0, 0xffffffffffffffbc, 0x200, 0xfffb}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r1}, 0x38) 17:59:04 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000680)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) 17:59:04 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x40d, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:04 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c9", 0x10, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x0, 0x400, 0xc, 0x82}, 0x40) [ 433.178282][T17693] FAT-fs (loop1): bogus number of reserved sectors [ 433.245645][T17693] FAT-fs (loop1): Can't find a valid FAT filesystem [ 433.294671][T17710] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 17:59:04 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c9", 0x10, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x0, 0x400, 0xc, 0x82}, 0x40) 17:59:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x0, 0x400, 0xc, 0x82}, 0x40) [ 433.460877][T17716] FAT-fs (loop0): bogus number of reserved sectors [ 433.476526][T17716] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x700, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x0, 0xc, 0x82}, 0x40) 17:59:04 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000680)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:04 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 433.586915][T17723] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 433.820296][T17738] FAT-fs (loop1): bogus number of reserved sectors [ 433.827180][T17738] FAT-fs (loop1): Can't find a valid FAT filesystem 17:59:05 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) 17:59:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x0, 0xc, 0x82}, 0x40) 17:59:05 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c9", 0x10, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:05 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:05 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x40e, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:05 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x704, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 434.178639][T17748] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 17:59:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x0, 0xc, 0x82}, 0x40) [ 434.226532][T17753] FAT-fs (loop0): bogus number of reserved sectors [ 434.241276][T17753] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:05 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:05 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f", 0x11, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0x0, 0x82}, 0x40) 17:59:05 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x40f, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:05 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 434.552615][T17761] FAT-fs (loop1): bogus number of reserved sectors [ 434.568474][T17761] FAT-fs (loop1): Can't find a valid FAT filesystem [ 434.739070][T17770] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 17:59:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x804, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:06 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) socket$inet_mptcp(0x2, 0x1, 0x106) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:06 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f", 0x11, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0x0, 0x82}, 0x40) 17:59:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000240)=""/108, 0x6c) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000140)={{0x3, 0x0, @reserved="7b1a97a0241d3e0628362db66134cdee327686562f4e044f8aa5dd5ef0c2f110"}, 0x46, r1, [], "57d121a406eab66bc437904402383bef0e79754ff696849c84bc485ca2960bd3dc04c75f81a993d187cd0545ff2e815d6b02f2d3cb6251e41a751edc050d0e96d8e925bbccd8"}) keyctl$revoke(0x3, r2) perf_event_open(&(0x7f00000000c0)={0x5, 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={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x1a8, 0x4, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r3}, 0x38) [ 434.908709][T17781] FAT-fs (loop0): bogus number of reserved sectors [ 434.916458][T17781] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:06 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xb7ae85c4c618c854) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 435.097971][T17786] FAT-fs (loop1): bogus number of reserved sectors [ 435.109028][T17786] FAT-fs (loop1): Can't find a valid FAT filesystem [ 435.157946][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 435.157958][ T27] audit: type=1800 audit(1592157546.453:329): pid=17794 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15757 res=0 [ 435.160022][T17795] encrypted_key: insufficient parameters specified 17:59:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x900, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x410, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0x0, 0x82}, 0x40) [ 435.236548][T17794] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 435.274208][T17801] encrypted_key: insufficient parameters specified 17:59:06 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:06 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f", 0x11, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) [ 435.478021][ T27] audit: type=1800 audit(1592157546.773:330): pid=17815 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16366 res=0 17:59:06 executing program 5: syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00') perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 435.530985][T17815] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 17:59:07 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:07 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 435.725607][T17809] FAT-fs (loop1): bogus number of reserved sectors [ 435.757675][T17810] FAT-fs (loop0): bogus number of reserved sectors 17:59:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) 17:59:07 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000006c0)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="040000000000000000000b000000d6fe0b0006000000060028000300000008000600", @ANYRES32=0x0, @ANYBLOB="fae878e8943f3621a8939a8e1feab1045bf89cccca48e07e61c1727714c9017cbdf26d92ee76d13152b4fabd9f98df13f739dd33ad8e88ec2944b539db9f08f9271143f615307eedba8e38b82455d23724f9e52a9340810c5fcd911259dc80f06a5b20d4cf6f0967c9f98dbc04521dba37a5196fa3b3141eae8fb6edf37261094ad7bafed5da45a7f5703a8909b4a13a55cc67a7b8c8751f59ed2d5c0cf869df4d83384b57ec89aaa3a4c52a29e73b5bd5d85bacbe04bc44704589f1e9af02a1f7ab9cec390e48e25d0c425ca148ff2cef5efbdfbd9dd7efe95a1ed13c283f95"], 0x2c}, 0x1, 0x0, 0x0, 0xc76051c5e9fdcf46}, 0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00002bbd7000fedbdf250200000008002b000400000004f47f5d4e7c47c0ac5fbd698e18a222deb49116352eb2354772bbbe61e04b562da7e94a85df3b6b2aa05cd0f1d3f4f10931a73720dc6ec88feb3d278e4694b03ef3265c2b67e13dd4e8bb88f16fe5dc45db45ce0cda463cc07d7cd71ce93ef4bf76505e081cf3b32ed28bccc36ddf47092fa83ec0d9c3b4e3cc9b1de48737ded5a9d9928f6bf6619d2277595add6d889689845024c7e9a4f6614785e78d2a0824c233acb68369c1f1baba55083e"], 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x800) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000001fd8)=ANY=[], 0x0, 0x10000, 0x0, 0x0, 0x41100, 0x0, [], r7, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0x10, 0x0, 0xffffffff}, 0x10}, 0x78) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r4, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080)="4a278827db1c2b2c4a937370a3f01c0bf5af559639e8a62865603e0fe968ebcbb4dfc638b43f967b013d41ae4849251b2a9698aee8083c206c14be844a85f567c62b8203e1e0", &(0x7f0000000100)="a39b0de6536d1561ef9f17d983ea29982e2438b988f2a5bf746fe33f768e6739cab37f4ee58ce57f57723366af6752140328c257f25cd813a2e2cf9602d346a264d3e40974a9fe14f269e537ca8b9986e5b2c09fd0c8dd4da52dc63f978a49c2a0204f4a86946322c29d9600cd3671661e3009837654e8bdd022118948ad2d8b0f28602d336f3edee40db3e9e51db55b5617cdcdea00", 0x2001080, r1}, 0x38) 17:59:07 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[&(0x7f00000004c0)="874b92ee72024105922a1b7c83c93fec80a735f089e442ea85caf9f5072b34a22382453ae8b93a0233cd8452133cd8ada4338e60ebba7c6a124c8683ba62194bcc1e967d053538a707677b8976cbfef40b844656feec2971a12cb961bc2f9f819d72064c1ecd41c3971d9992f039e6c4cfa1f42c447b644b397a89661e3e058daf8f133ca69351126f8d93967b85b776f24ae989c9f72564961a76330ca738a69f4a8fe7fb86701c335234865f612a82"]}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 435.774514][T17810] FAT-fs (loop0): Can't find a valid FAT filesystem [ 435.794706][T17809] FAT-fs (loop1): Can't find a valid FAT filesystem [ 435.931448][ T27] audit: type=1800 audit(1592157547.233:331): pid=17834 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16383 res=0 17:59:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) 17:59:07 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x4702c0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f0000000140)=0x4) syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x56a, 0x30, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2a, 0x10, 0x3f, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x3, 0x1, 0x3, 0x8, {0x9, 0x21, 0x800, 0xf7, 0x1, {0x22, 0x410}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0xfb, 0x20, 0x1e}}}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x300, 0x7, 0x3f, 0x0, 0x20, 0x1}, 0x70, &(0x7f0000000200)={0x5, 0xf, 0x70, 0x4, [@generic={0x3b, 0x10, 0xa, "a54718623f8dca47261ede5c8bd2e3783a2a9c712657cea2330f4b60803ad5b2b4dbe8cceb7c51d479d1784c8b66db38511787062f9f465d"}, @ssp_cap={0x1c, 0x10, 0xa, 0xa4, 0x4, 0x7, 0xf, 0x6, [0xc000, 0xff0000, 0xf, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x1, 0x81}, @ss_cap={0xa, 0x10, 0x3, 0x6d1ae99492fc4f7e, 0x4, 0xa8, 0x7f, 0x6}]}, 0x3, [{0x3f, &(0x7f0000000280)=@string={0x3f, 0x3, "b5291e29d76c81f77740bfaeb02ca31c7f94a2d77e400a79d0ee1b8f92db85a771c5f34fbea77a6d2de783145ab917f6724b2cb7394e6dce992c8475be"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0xc0c}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0xfcff}}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r1}, 0x38) 17:59:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x904, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x411, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:07 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 436.040981][T17834] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 17:59:07 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:07 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:07 executing program 4: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f", 0x11, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 436.297181][ T27] audit: type=1800 audit(1592157547.593:332): pid=17857 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16372 res=0 [ 436.352158][T17857] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 436.361073][T17849] FAT-fs (loop0): bogus number of reserved sectors [ 436.394644][T17849] FAT-fs (loop0): Can't find a valid FAT filesystem [ 436.423174][T17855] FAT-fs (loop1): bogus number of reserved sectors [ 436.434321][T17855] FAT-fs (loop1): Can't find a valid FAT filesystem 17:59:07 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 436.455088][ T27] audit: type=1800 audit(1592157547.753:333): pid=17865 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16371 res=0 [ 436.479846][ T8077] usb 6-1: new low-speed USB device number 2 using dummy_hcd 17:59:07 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 436.557313][T17865] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 436.590680][T17849] FAT-fs (loop0): bogus number of reserved sectors [ 436.598574][T17849] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:08 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 436.700806][ T27] audit: type=1800 audit(1592157548.003:334): pid=17877 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16384 res=0 [ 436.729744][ T8077] usb 6-1: Invalid ep0 maxpacket: 512 17:59:08 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 436.750030][T17878] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 436.881374][ T8077] usb 6-1: new low-speed USB device number 3 using dummy_hcd [ 437.067782][T17883] FAT-fs (loop1): bogus number of reserved sectors [ 437.139716][T17883] FAT-fs (loop1): Can't find a valid FAT filesystem [ 437.151326][ T8077] usb 6-1: Invalid ep0 maxpacket: 512 [ 437.157139][ T8077] usb usb6-port1: attempt power cycle [ 437.889599][ T8077] usb 6-1: new low-speed USB device number 4 using dummy_hcd [ 437.980111][ T8077] usb 6-1: Invalid ep0 maxpacket: 512 [ 438.139564][ T8077] usb 6-1: new low-speed USB device number 5 using dummy_hcd [ 438.230097][ T8077] usb 6-1: Invalid ep0 maxpacket: 512 [ 438.240545][ T8077] usb usb6-port1: unable to enumerate USB device 17:59:10 executing program 5: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, r0, 0x2000000000000, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r3}, 0x38) 17:59:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x500, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:10 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x44080, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) 17:59:10 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(0x0, 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:10 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xa04, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 439.227171][ T27] audit: type=1800 audit(1592157550.523:335): pid=17902 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16019 res=0 17:59:10 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 439.285318][T17902] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:59:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000080)=0x2c) perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x7, 0x34ab, 0xc}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r1}, 0x38) [ 439.365223][T17904] FAT-fs (loop0): bogus number of reserved sectors [ 439.389118][T17904] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:10 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(0x0, 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 439.512593][ T6976] minix_free_inode: bit 1 already cleared 17:59:10 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:10 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000000000)=0x7, 0xfff) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x5a) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 439.696779][ T27] audit: type=1800 audit(1592157550.994:336): pid=17920 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15795 res=0 [ 439.708430][T17901] FAT-fs (loop1): bogus number of reserved sectors 17:59:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x600, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 439.744247][T17920] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:59:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x28, 0x140c, 0x200, 0x70bd2b, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000880}, 0x40008c4) perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext={0x0, 0x8000000000000000}, 0x40000, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r2}, 0x38) 17:59:11 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 439.851142][T17901] FAT-fs (loop1): Can't find a valid FAT filesystem 17:59:11 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(0x0, 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 440.014707][ T6976] minix_free_inode: bit 1 already cleared 17:59:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaeb, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:11 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 440.247777][ T27] audit: type=1800 audit(1592157551.544:337): pid=17942 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16019 res=0 17:59:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x28, 0x140c, 0x200, 0x70bd2b, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000880}, 0x40008c4) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000000000000000}, 0x40000, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r2}, 0x38) 17:59:11 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'\x00', 0x8001}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) [ 440.302670][T17942] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:59:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:11 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:11 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) dup2(r1, r0) prctl$PR_SET_PDEATHSIG(0x1, 0x16) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r2}, 0x38) [ 440.525395][T17936] FAT-fs (loop0): bogus number of reserved sectors [ 440.553875][ T6976] minix_free_inode: bit 1 already cleared [ 440.563058][T17936] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x28, 0x140c, 0x200, 0x70bd2b, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000880}, 0x40008c4) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000000000000000}, 0x40000, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r2}, 0x38) 17:59:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x604, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:12 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:12 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2000009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x800, 0x0) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000080)) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KDFONTOP_SET_DEF(r3, 0x4b72, &(0x7f0000000540)={0x2, 0x0, 0x9, 0x6, 0xe0, &(0x7f0000000140)="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"}) [ 440.864987][ T27] audit: type=1800 audit(1592157552.164:338): pid=17966 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15891 res=0 [ 440.885822][T17946] FAT-fs (loop1): bogus number of reserved sectors [ 440.911755][T17966] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 440.953905][T17946] FAT-fs (loop1): Can't find a valid FAT filesystem 17:59:12 executing program 4: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x247, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 441.000526][T17973] FAT-fs (loop0): bogus number of reserved sectors [ 441.014709][T17973] FAT-fs (loop0): Can't find a valid FAT filesystem [ 441.129681][ T6976] minix_free_inode: bit 1 already cleared 17:59:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaec, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:12 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:12 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 441.217588][ T27] audit: type=1800 audit(1592157552.514:339): pid=17983 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16081 res=0 [ 441.243902][T17983] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:59:12 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x142) ioctl$KVM_RUN(r1, 0xae80, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) 17:59:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x700, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:12 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 441.371497][ T27] audit: type=1800 audit(1592157552.674:340): pid=17992 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15741 res=0 17:59:12 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) lsetxattr$security_ima(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='security.ima\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="0414ce6a616357acd30448472ce6dd7783b9a89803d46437e656b4577d"], 0xd, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x111200, 0x110) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0xa0000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000005c0)=0x6, &(0x7f0000000600)=0x4) accept$packet(r4, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000340)=0x14) r5 = semget(0x1, 0x0, 0x2) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000000480)=""/255) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, 0x0) setuid(r6) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x4080b, &(0x7f0000000140)=ANY=[@ANYBLOB="6d6f64653d010000002000000030303030303030303030303030300000000000000000303030303030303030303030303030303030303031312c6d0da4025fbc4d1f70303030303030303030303030303030303030312c657569643c", @ANYRESDEC, @ANYBLOB=',appraise_type=imasig,rootcontext=unconfined_u,\x00']) [ 441.417106][T17992] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 441.429532][T17991] FAT-fs (loop1): bogus number of reserved sectors [ 441.440620][T17991] FAT-fs (loop1): Can't find a valid FAT filesystem [ 441.480097][ T7262] minix_free_inode: bit 1 already cleared 17:59:12 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaed, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 441.658914][ T6976] minix_free_inode: bit 1 already cleared 17:59:13 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x18) read(r3, &(0x7f0000000380)=""/233, 0xffbe) r4 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r4, &(0x7f0000001400)="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"/3584, 0xe00) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x11f08) linkat(r6, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x600) fallocate(r4, 0x0, 0x0, 0x10000) sendfile(r4, r5, 0x0, 0x11f08) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000300)=0x1, 0x4) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x200, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x4, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="4400000010001fff1c00000000000000f0080000", @ANYRES32=0x0, @ANYBLOB="00000000000000002400128009000100626f6e64000000001400028008000b00", @ANYRES32=0x0, @ANYBLOB="05c6010005000000"], 0x44}}, 0x0) [ 441.819624][T17999] FAT-fs (loop0): bogus number of reserved sectors [ 441.842283][T17999] FAT-fs (loop0): Can't find a valid FAT filesystem [ 441.849071][ T27] audit: type=1800 audit(1592157553.144:341): pid=18018 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15873 res=0 17:59:13 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x11506, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) connect$inet(r2, &(0x7f0000000600)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x19, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) 17:59:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 441.908004][T18018] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:59:13 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 442.084660][ T27] audit: type=1800 audit(1592157553.384:342): pid=18027 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16375 res=0 17:59:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x704, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 442.141547][ T6976] minix_free_inode: bit 1 already cleared 17:59:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 442.186068][ T27] audit: type=1804 audit(1592157553.484:343): pid=18027 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir681153628/syzkaller.46JeyE/307/file0" dev="sda1" ino=16375 res=1 [ 442.272043][T18016] FAT-fs (loop1): bogus number of reserved sectors [ 442.297167][T18023] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 442.313581][T18023] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) [ 442.321732][T18016] FAT-fs (loop1): Can't find a valid FAT filesystem [ 442.387402][ T27] audit: type=1804 audit(1592157553.504:344): pid=18027 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir681153628/syzkaller.46JeyE/307/file0" dev="sda1" ino=16375 res=1 17:59:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 442.438744][ T27] audit: type=1800 audit(1592157553.724:345): pid=18041 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16384 res=0 17:59:13 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x802, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x6) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{r2, r3+60000000}, {0x0, 0x989680}}, &(0x7f00000001c0)) [ 442.537800][T18041] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:59:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:13 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 442.578567][T18039] FAT-fs (loop0): bogus number of reserved sectors [ 442.628918][T18039] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaee, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:14 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 442.744668][ T6976] minix_free_inode: bit 1 already cleared [ 442.750922][T18054] FAT-fs (loop4): bogus number of reserved sectors [ 442.792646][T18054] FAT-fs (loop4): Can't find a valid FAT filesystem [ 442.864894][ T27] audit: type=1800 audit(1592157554.164:346): pid=18065 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16383 res=0 17:59:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:14 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x17e, r0}, 0x38) [ 442.913546][T18065] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:59:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x804, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:14 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 443.131199][ T6976] minix_free_inode: bit 1 already cleared 17:59:14 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000001fd8)=ANY=[], 0x0, 0x10000, 0x0, 0x0, 0x41100, 0x0, [], r5, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0x10, 0x0, 0xffffffff}, 0x10}, 0x78) sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@bridge_getneigh={0x90, 0x1e, 0x800, 0x70bd2c, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x422, 0x1000}, [@IFLA_MASTER={0x8, 0xa, r5}, @IFLA_LINKINFO={0x68, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x54, 0x2, 0x0, 0x1, [@IFLA_GRE_FWMARK={0x8, 0x14, 0xf0d3}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_REMOTE={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IFLA_GRE_OKEY={0x8, 0x5, 0x2}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x1}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x5}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x258c}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x9}]}}}]}, 0x90}, 0x1, 0x0, 0x0, 0x11}, 0x40000) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) 17:59:14 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x13a, r0}, 0x38) 17:59:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 443.334970][T18088] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 443.350385][T18064] FAT-fs (loop1): bogus number of reserved sectors [ 443.389532][T18080] FAT-fs (loop0): bogus number of reserved sectors [ 443.401916][T18064] FAT-fs (loop1): Can't find a valid FAT filesystem [ 443.417174][T18080] FAT-fs (loop0): Can't find a valid FAT filesystem [ 443.464843][ T6976] minix_free_inode: bit 1 already cleared 17:59:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xb04, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, 0x0) setuid(r2) quotactl(0x9, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000140)="5ac0d3765d4e3a264d7cba20a74cd2578769cdfdca55524fa13d44ac76e67ab386ae9ba9ffc06bb4bf969d833f928166426c6eb0f21b4ba58dd1d09823d19f827be3f72ce8c022f5c16c43b81d63340845f3e256224ae885de298dd27b82870bff05cf2def1e3c60e7072d4d11e593c07e56113c9f06fc3a11064e5fb5baa6e082e1b05e7205a55ef6cd6a9d381c4d63bdb32b0ee518b5548a7f753c2ce7cec4dd409a4d6a5ec523495a4278580eefff77e486a0056b0810308cd1d95583823aec3aad1c91d74ef12bbc861eae0c03dd11da33fb4483a5a4ed700ee1d8888a21c8f877245b114e7a") perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r3}, 0x38) 17:59:14 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab516723", 0x95, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:14 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, 0x0, 0x4c4) pipe2(0x0, 0x0) 17:59:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x900, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 443.775304][T18106] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 443.799964][T18104] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:59:15 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, 0x0, 0x4c4) pipe2(0x0, 0x0) [ 443.881593][ T6976] minix_free_inode: bit 1 already cleared [ 443.914992][T18104] attempt to access beyond end of device [ 443.940185][T18104] loop4: rw=2049, want=6434, limit=52 17:59:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, 0x0, 0x0) [ 443.985877][T18104] Buffer I/O error on dev loop4, logical block 3216, lost async page write 17:59:15 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) munlockall() ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$nfc_llcp(r2, &(0x7f0000000240)=[{&(0x7f0000000140)={0x27, 0x0, 0x1, 0x2, 0xf2, 0x72, "d957b3f91bb9981f75d093116bbcc8907fd5cef98163eab5818a8012f457005008b36f4cb8c6290fd4f880e6a03b95e584e24e065242a87b1c47771e893c1c", 0x38}, 0x60, &(0x7f00000001c0)=[{}, {&(0x7f0000000080)="e46050ee8288685ec04680b7d1", 0xd}], 0x2, &(0x7f0000000200)={0x20, 0x10f, 0x2, "f8af1c8381b1ea00f95f9471bdb33c"}, 0x20, 0x4011}], 0x1, 0x801) [ 444.043410][T18104] attempt to access beyond end of device [ 444.088287][T18104] loop4: rw=2049, want=6436, limit=52 [ 444.129318][T18104] Buffer I/O error on dev loop4, logical block 3217, lost async page write [ 444.146561][T18120] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:59:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, 0x0, 0x0) 17:59:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, 0x0, 0x0) [ 444.297223][ T6976] minix_free_inode: bit 1 already cleared [ 444.343771][T18107] FAT-fs (loop1): bogus number of reserved sectors [ 444.349886][T18114] FAT-fs (loop0): bogus number of reserved sectors [ 444.352787][T18107] FAT-fs (loop1): Can't find a valid FAT filesystem [ 444.357312][T18114] FAT-fs (loop0): Can't find a valid FAT filesystem [ 444.380103][ T7262] minix_free_inode: bit 1 already cleared 17:59:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xc00, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:15 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, 0x0, 0x4c4) pipe2(0x0, 0x0) 17:59:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:15 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0xda, r0}, 0x38) 17:59:15 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) 17:59:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x904, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 444.743907][T18151] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:59:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) bpf$MAP_UPDATE_BATCH(0x1b, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x1081, r0}, 0x38) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=0x1, 0x4) [ 444.904575][T18155] FAT-fs (loop1): bogus number of reserved sectors [ 444.912236][T18155] FAT-fs (loop1): Can't find a valid FAT filesystem 17:59:16 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x10, 0xffffff97}, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x68, 0x0, 0xb, 0x802, 0x0, 0x0, {0x2}, [@NFTA_COMPAT_NAME={0xa, 0x1, '-@^^-\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0x6, 0x1, '#\x00'}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x14, 0x1, ' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0x14, 0x1, ' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmmsg(r1, &(0x7f0000000400)=[{{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x7b, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3f}, 0x80, &(0x7f0000000380)=[{&(0x7f00000007c0)="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0x1338}}], 0x1, 0x4090) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) 17:59:16 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 445.018610][ T6976] minix_free_inode: bit 1 already cleared 17:59:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xc04, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:16 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 445.146050][T18147] FAT-fs (loop0): bogus number of reserved sectors [ 445.198628][T18147] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x0, 0x400, 0xc, 0x82}, 0x40) 17:59:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 445.351702][T18172] FAT-fs (loop1): bogus number of reserved sectors [ 445.388056][T18172] FAT-fs (loop1): Can't find a valid FAT filesystem 17:59:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x0, 0x400, 0xc, 0x82}, 0x40) 17:59:16 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$RTC_PIE_OFF(r1, 0x7006) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r2}, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mq_unlink(&(0x7f0000000080)='\x00') setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001600), 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xa4, 0x309, 0xffffff80, 0xfff, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r4, 0x6, 0x1, 0x1ff, 0x7, 0x80}, &(0x7f00000002c0)=0x14) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$CAPI_GET_SERIAL(r5, 0xc0044308, &(0x7f0000000000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r7, 0xc0845657, &(0x7f0000000140)={0x0, @reserved}) [ 445.558873][T18183] FAT-fs (loop0): bogus number of reserved sectors [ 445.567487][T18183] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xd00, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x0, 0x400, 0xc, 0x82}, 0x40) 17:59:17 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:59:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xa04, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 445.788854][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 445.788867][ T27] audit: type=1326 audit(1592157557.084:352): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=18188 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f8aa code=0x0 17:59:17 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xc00, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x0, 0xc, 0x82}, 0x40) [ 446.038720][T18205] FAT-fs (loop4): bogus number of reserved sectors [ 446.083135][T18205] FAT-fs (loop4): Can't find a valid FAT filesystem [ 446.194386][T18203] FAT-fs (loop0): bogus number of reserved sectors [ 446.209822][T18203] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:17 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000000), 0x10) bpf$MAP_UPDATE_BATCH(0x1b, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x1081, r1}, 0x38) [ 446.327931][T18200] FAT-fs (loop1): bogus number of reserved sectors 17:59:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xb04, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 446.381285][T18200] FAT-fs (loop1): Can't find a valid FAT filesystem [ 446.441914][ T27] audit: type=1326 audit(1592157557.744:353): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=18188 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f8aa code=0x0 17:59:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xd04, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:18 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x18, 0x2, 0x400, 0xc, 0x82, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1e7d, 0x2ced, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x411) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000100)=""/183) semctl$SEM_INFO(r2, 0x5, 0x13, &(0x7f0000000140)=""/70) syz_usb_control_io$hid(r1, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\"s'], 0x0}, 0x0) syz_usb_disconnect(r1) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) [ 446.758828][T18219] FAT-fs (loop0): bogus number of reserved sectors [ 446.801533][T18219] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xbad, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 447.092551][ T17] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 447.114411][T18229] FAT-fs (loop1): bogus number of reserved sectors [ 447.141727][T18229] FAT-fs (loop1): Can't find a valid FAT filesystem 17:59:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xe00, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 447.458395][T18237] FAT-fs (loop0): bogus number of reserved sectors [ 447.465913][ T17] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 447.495225][ T17] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 447.511509][T18237] FAT-fs (loop0): Can't find a valid FAT filesystem [ 447.544539][ T17] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 447.573161][ T17] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.40 [ 447.588078][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 447.606080][ T17] usb 6-1: config 0 descriptor?? 17:59:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xbae, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x0, 0xc, 0x82}, 0x40) [ 447.982376][T18242] FAT-fs (loop1): bogus number of reserved sectors [ 447.990975][T18242] FAT-fs (loop1): Can't find a valid FAT filesystem 17:59:19 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:59:19 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000000), 0x10) bpf$MAP_UPDATE_BATCH(0x1b, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x1081, r1}, 0x38) 17:59:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x0, 0xc, 0x82}, 0x40) [ 448.093141][ T17] kone 0003:1E7D:2CED.0001: unknown main item tag 0x0 [ 448.153593][ T17] kone 0003:1E7D:2CED.0001: hidraw0: USB HID v0.00 Device [HID 1e7d:2ced] on usb-dummy_hcd.5-1/input0 17:59:19 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xe04, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:19 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000000), 0x10) bpf$MAP_UPDATE_BATCH(0x1b, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x1081, r1}, 0x38) 17:59:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0x0, 0x82}, 0x40) [ 448.292712][ T17] usb 6-1: USB disconnect, device number 6 17:59:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0x0, 0x82}, 0x40) [ 448.408313][T18249] FAT-fs (loop0): bogus number of reserved sectors [ 448.471692][T18249] FAT-fs (loop0): Can't find a valid FAT filesystem [ 448.747532][T18269] FAT-fs (loop1): bogus number of reserved sectors [ 448.754609][T18269] FAT-fs (loop1): Can't find a valid FAT filesystem [ 449.279092][ T5] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 449.723967][ T5] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 449.759198][ T5] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 17:59:21 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@enum={0x0, 0x2}, @volatile, @struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{}]}]}}, &(0x7f0000000040)=""/219, 0x4a, 0xdb, 0x8}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000200)) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) 17:59:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0x0, 0x82}, 0x40) 17:59:21 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000000), 0x10) 17:59:21 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:59:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xbb0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 449.796064][ T5] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 449.926836][ T5] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.40 17:59:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) [ 449.975262][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 17:59:21 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 450.051753][T18309] BPF:[1] ENUM (anon) [ 450.074329][T18309] BPF:size=4 vlen=2 [ 450.087889][ T5] usb 6-1: config 0 descriptor?? [ 450.106765][T18309] BPF: [ 450.126983][T18309] BPF:Invalid name [ 450.139652][ T5] usb 6-1: can't set config #0, error -71 [ 450.158488][T18309] BPF: [ 450.158488][T18309] [ 450.168480][ T5] usb 6-1: USB disconnect, device number 7 [ 450.486916][T18308] FAT-fs (loop0): bogus number of reserved sectors [ 450.513010][T18308] FAT-fs (loop0): Can't find a valid FAT filesystem [ 450.614059][T18305] FAT-fs (loop1): bogus number of reserved sectors [ 450.643050][T18305] FAT-fs (loop1): Can't find a valid FAT filesystem 17:59:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xbb1, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 450.806599][T18309] BPF:[1] ENUM (anon) [ 450.819883][T18309] BPF:size=4 vlen=2 17:59:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 450.849066][T18309] BPF: [ 450.851978][T18309] BPF:Invalid name [ 450.869194][T18309] BPF: [ 450.869194][T18309] [ 451.182537][T18334] FAT-fs (loop0): bogus number of reserved sectors [ 451.212890][T18334] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xc00, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) 17:59:23 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 451.828982][T18343] FAT-fs (loop0): bogus number of reserved sectors [ 451.836908][T18337] FAT-fs (loop1): bogus number of reserved sectors [ 451.863115][T18343] FAT-fs (loop0): Can't find a valid FAT filesystem [ 451.881957][T18337] FAT-fs (loop1): Can't find a valid FAT filesystem 17:59:23 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:59:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) 17:59:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xc04, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:23 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) 17:59:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x500, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:23 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) [ 452.526327][T18367] FAT-fs (loop3): bogus number of reserved sectors 17:59:23 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 452.590198][T18367] FAT-fs (loop3): Can't find a valid FAT filesystem 17:59:24 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) 17:59:24 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 452.865196][T18362] FAT-fs (loop0): bogus number of reserved sectors [ 452.916612][T18362] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xd00, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 453.871045][T18390] FAT-fs (loop0): bogus number of reserved sectors [ 453.908261][T18390] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_AUDIO(r1, 0x40345622, &(0x7f0000000000)={0x9, "988e07755ac34445081964a1053965bbac4d3ce4f48b0fb308919faa0e711f63", 0x1, 0x1}) r2 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r3}, 0x38) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)=@ccm_128={{0x304}, "2816d92bc8afc77c", "5a040be890098e409469f10ca799a70f", "007fa1ce", "038bb07f2a6a6e9b"}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000004c0)={0x4c, r7, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @empty=0xe0000000}, @L2TP_ATTR_UDP_DPORT={0x6}]}, 0x4c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, r7, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[], [], @loopback}}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x3}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x7}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x8080) 17:59:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xd04, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x26c9, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 454.537085][T18402] FAT-fs (loop0): bogus number of reserved sectors [ 454.555762][T18402] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:26 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) 17:59:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xe00, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:26 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:59:26 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r0}, 0x38) 17:59:26 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:59:26 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) 17:59:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x26d0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:26 executing program 4: r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) 17:59:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xd04, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 455.667394][T18415] FAT-fs (loop0): bogus number of reserved sectors [ 455.713430][T18415] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:27 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r1, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000080)=[{r4}], 0x1, 0x100) close(r4) r5 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000140)={0x800, 0x2, {0xffffffffffffffff, 0x0, 0x3, 0x0, 0x5}, 0x101}) connect$inet(r5, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1081, r6}, 0x38) 17:59:27 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=""/124, 0x1000}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480801, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x71b) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0xfb, 0x63, 0x20, 0xfe, 0x9, 0x0, 0xff, 0x6, 0x8, 0x81}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) unshare(0x600) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 17:59:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xe04, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 456.230477][T18431] FAT-fs (loop3): bogus number of reserved sectors [ 456.266004][T18431] FAT-fs (loop3): Can't find a valid FAT filesystem 17:59:27 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f427e000000000000580f02000000003f420f783fbac2000000000100000000", 0x38}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000200)="85d0eae880bb226f479c59383f0916ae10f03d00ed5dbfa809b93126ebcca3faed1d30228f7016a3c6db89c3723cbf8d87ab5bfc07766c72e31cda0b2a265ae0770ee1c69d78015d8596bfbbd398b747e53288d410364d380f3f2655f0dcdbad6422716736c872ee14dd1bd3fab562db8a59438a8597f2164092d97d66888decbd4cba307e4b5bd074257dc13ba2ec07c8ab5167235170", 0x97, 0x8, 0x0, 0x2}, &(0x7f00000002c0)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:27 executing program 4: r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) [ 456.452586][T18444] FAT-fs (loop0): bogus number of reserved sectors [ 456.467075][T18444] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:27 executing program 3 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 456.567649][ T27] audit: type=1800 audit(1592157567.864:354): pid=18456 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16366 res=0 17:59:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xf04, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 456.669996][T18461] FAULT_INJECTION: forcing a failure. [ 456.669996][T18461] name failslab, interval 1, probability 0, space 0, times 0 [ 456.699938][T18461] CPU: 0 PID: 18461 Comm: syz-executor.3 Not tainted 5.7.0-syzkaller #0 [ 456.708382][T18461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.718462][T18461] Call Trace: [ 456.721772][T18461] dump_stack+0x188/0x20d [ 456.726131][T18461] should_fail.cold+0x5/0xa [ 456.730650][T18461] ? lock_downgrade+0x840/0x840 [ 456.735575][T18461] ? fault_create_debugfs_attr+0x140/0x140 [ 456.741405][T18461] should_failslab+0x5/0xf [ 456.745861][T18461] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 456.751365][T18461] ? apparmor_cred_prepare+0x750/0x750 [ 456.756843][T18461] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 456.762896][T18461] htab_map_alloc+0xde/0x11e0 [ 456.767659][T18461] ? security_capable+0x8e/0xc0 [ 456.772603][T18461] ? ns_capable_common+0xe2/0x100 [ 456.777636][T18461] ? htab_map_alloc_check+0x30d/0x450 [ 456.783048][T18461] ? htab_lru_percpu_map_lookup_batch+0x40/0x40 [ 456.789298][T18461] map_create+0x49b/0x13b0 [ 456.793497][T18464] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 456.793753][T18461] ? lock_downgrade+0x840/0x840 [ 456.793772][T18461] ? bpf_obj_name_cpy+0x1a0/0x1a0 [ 456.793803][T18461] ? __might_fault+0x190/0x1d0 [ 456.816938][T18461] __do_sys_bpf+0x3cd/0x3aa0 [ 456.821541][T18461] ? debug_smp_processor_id+0x2f/0x185 [ 456.827018][T18461] ? bpf_link_get_from_fd+0x110/0x110 [ 456.832930][T18461] ? __mutex_unlock_slowpath+0xe2/0x660 [ 456.838665][T18461] ? wait_for_completion+0x270/0x270 [ 456.843961][T18461] ? __this_cpu_preempt_check+0x28/0x190 [ 456.849696][T18461] ? __sb_end_write+0x101/0x1d0 [ 456.854573][T18461] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 456.860566][T18461] ? do_syscall_64+0x21/0x7d0 17:59:28 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x108041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x124c2, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0x5, 0xffffffffffffffff, 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) socket$netlink(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x2) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x202, 0x4000000000dc) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000300)) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r4, 0xc0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r5}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r3, 0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000240)='vlan0\x00', r5}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r5}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)={0x80000001, r5}, 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)={0xbf, r5}, 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000200)={0x8, r6}, 0x8) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000280)="56c140062662314954373660587cbaeef7d560b1e58adb544b9033dc1633f3fa4a8ff7a01aaadbcd7348b13271e6c51677914a1a5e16d31aedc3127c99d9c304b51c1c50c9ed97f384bcf939be06f47977ca803ce0669759ccbb71a6e67562322b1ba70cb3978056b359096636b2b1e2a5386d5be90dfaaff78d2c5a83a013bd0ec8c94164f9a31100d840c83e8eb0a4e4700d5e58fd161988afd5b803b2146a3cfde11ff6059d6138b8b803c3fbc985546372a4385284963223e9ef3be0c0dbd98d01efa70b289c786e733fd542d3b6c305df75eaf6355eb8", &(0x7f0000000380)="2cbff8103f7dcbf629f0bd04b5ef3e708db0858cb8d590c5ed35726493893310b77465712c4cb9708e1c972cb9706bef7b39e6cc8d394f12b6439483998e9139f70bb6bc5db55b6b564642d68171626d0b2bab1b24b284d83c6c9bb9cb89a729aa37c59329793d5e6b5e61fdaf057050153a9ff4d05497eb9b6088964863e918584c893ea65dc01963276093a60aa3ca081b91632ec2356a12d95e", 0xb8, r0}, 0x38) [ 456.865254][T18461] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 456.865330][T18464] attempt to access beyond end of device [ 456.871245][T18461] do_syscall_64+0xf6/0x7d0 [ 456.871264][T18461] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 456.871276][T18461] RIP: 0033:0x45ca69 [ 456.871291][T18461] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 456.871299][T18461] RSP: 002b:00007f56a65b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 456.871313][T18461] RAX: ffffffffffffffda RBX: 00000000004daac0 RCX: 000000000045ca69 [ 456.871322][T18461] RDX: 0000000000000040 RSI: 0000000020000040 RDI: 0000000000000000 [ 456.871330][T18461] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 456.871337][T18461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 456.871346][T18461] R13: 0000000000000063 R14: 00000000004c3287 R15: 00007f56a65b46d4 [ 457.177353][T18464] loop2: rw=2049, want=6434, limit=52 [ 457.190873][T18468] FAT-fs (loop0): bogus number of reserved sectors [ 457.203130][T18468] FAT-fs (loop0): Can't find a valid FAT filesystem [ 457.209967][T18464] Buffer I/O error on dev loop2, logical block 3216, lost async page write [ 457.231096][T18464] attempt to access beyond end of device [ 457.245046][T18464] loop2: rw=2049, want=6436, limit=52 [ 457.251524][T18464] Buffer I/O error on dev loop2, logical block 3217, lost async page write 17:59:28 executing program 3 (fault-call:3 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:28 executing program 4: r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) 17:59:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1004, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 457.438027][T18475] FAULT_INJECTION: forcing a failure. [ 457.438027][T18475] name failslab, interval 1, probability 0, space 0, times 0 17:59:28 executing program 2 (fault-call:7 fault-nth:0): open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 457.519743][ T6976] minix_free_inode: bit 1 already cleared [ 457.532911][T18475] CPU: 1 PID: 18475 Comm: syz-executor.3 Not tainted 5.7.0-syzkaller #0 [ 457.541268][T18475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.551332][T18475] Call Trace: [ 457.554639][T18475] dump_stack+0x188/0x20d [ 457.559048][T18475] should_fail.cold+0x5/0xa [ 457.563558][T18475] ? lock_downgrade+0x840/0x840 [ 457.568418][T18475] ? fault_create_debugfs_attr+0x140/0x140 [ 457.575452][T18475] should_failslab+0x5/0xf [ 457.579874][T18475] kmem_cache_alloc_node_trace+0x27c/0x790 [ 457.585773][T18475] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 457.591764][T18475] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 457.597579][T18475] __kmalloc_node+0x38/0x60 [ 457.602083][T18475] __bpf_map_area_alloc+0x131/0x160 [ 457.607282][T18475] htab_map_alloc+0x594/0x11e0 [ 457.612053][T18475] ? ns_capable_common+0xe2/0x100 [ 457.617103][T18475] ? htab_map_alloc_check+0x30d/0x450 [ 457.622474][T18475] ? htab_lru_percpu_map_lookup_batch+0x40/0x40 [ 457.628716][T18475] map_create+0x49b/0x13b0 [ 457.633130][T18475] ? lock_downgrade+0x840/0x840 [ 457.637980][T18475] ? bpf_obj_name_cpy+0x1a0/0x1a0 [ 457.643015][T18475] ? __might_fault+0x190/0x1d0 [ 457.647809][T18475] __do_sys_bpf+0x3cd/0x3aa0 [ 457.652571][T18475] ? debug_smp_processor_id+0x2f/0x185 [ 457.658497][T18475] ? bpf_link_get_from_fd+0x110/0x110 [ 457.663870][T18475] ? __mutex_unlock_slowpath+0xe2/0x660 [ 457.669426][T18475] ? wait_for_completion+0x270/0x270 [ 457.674734][T18475] ? __this_cpu_preempt_check+0x28/0x190 [ 457.680375][T18475] ? __sb_end_write+0x101/0x1d0 [ 457.685239][T18475] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 457.691227][T18475] ? do_syscall_64+0x21/0x7d0 [ 457.695944][T18475] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 457.701929][T18475] do_syscall_64+0xf6/0x7d0 [ 457.706460][T18475] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 457.712376][T18475] RIP: 0033:0x45ca69 [ 457.716269][T18475] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 457.735869][T18475] RSP: 002b:00007f56a65b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 457.744396][T18475] RAX: ffffffffffffffda RBX: 00000000004daac0 RCX: 000000000045ca69 [ 457.752556][T18475] RDX: 0000000000000040 RSI: 0000000020000040 RDI: 0000000000000000 [ 457.760641][T18475] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 457.768615][T18475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 457.777624][T18475] R13: 0000000000000063 R14: 00000000004c3287 R15: 00007f56a65b46d4 17:59:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 457.924484][ T27] audit: type=1800 audit(1592157569.224:355): pid=18485 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16376 res=0 [ 457.940889][T18485] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:59:29 executing program 3 (fault-call:3 fault-nth:2): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 457.977563][T18480] FAT-fs (loop0): bogus number of reserved sectors [ 458.002912][T18480] FAT-fs (loop0): Can't find a valid FAT filesystem [ 458.007082][T18485] FAULT_INJECTION: forcing a failure. [ 458.007082][T18485] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 458.077836][T18485] CPU: 1 PID: 18485 Comm: syz-executor.2 Not tainted 5.7.0-syzkaller #0 [ 458.087011][T18485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.097167][T18485] Call Trace: [ 458.100654][T18485] dump_stack+0x188/0x20d [ 458.105002][T18485] should_fail.cold+0x5/0xa [ 458.109519][T18485] ? fault_create_debugfs_attr+0x140/0x140 [ 458.115347][T18485] __alloc_pages_nodemask+0x17a/0x810 [ 458.120732][T18485] ? __alloc_pages_slowpath.constprop.0+0x2640/0x2640 [ 458.127531][T18485] ? xas_load+0x66/0x140 [ 458.131858][T18485] ? find_get_entry+0x426/0x730 [ 458.137331][T18485] ? __lock_page_or_retry+0x5c0/0x5c0 [ 458.142711][T18485] alloc_pages_current+0xff/0x200 [ 458.147834][T18485] __page_cache_alloc+0x298/0x480 [ 458.149025][T18494] FAULT_INJECTION: forcing a failure. [ 458.149025][T18494] name failslab, interval 1, probability 0, space 0, times 0 [ 458.152865][T18485] pagecache_get_page+0x27f/0xa10 [ 458.152944][T18485] ? minix_rename+0x8c0/0x8c0 [ 458.152962][T18485] grab_cache_page_write_begin+0x6d/0xa0 [ 458.181418][T18485] block_write_begin+0x33/0x2e0 [ 458.186285][T18485] minix_write_begin+0x35/0xe0 [ 458.191486][T18485] generic_perform_write+0x20a/0x4e0 [ 458.196782][T18485] ? __mnt_drop_write+0x50/0x80 [ 458.201725][T18485] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 458.209795][T18485] ? update_time+0xc0/0xc0 [ 458.214226][T18485] ? down_write+0xdb/0x150 [ 458.218655][T18485] __generic_file_write_iter+0x24c/0x610 [ 458.224302][T18485] generic_file_write_iter+0x3f3/0x630 [ 458.229789][T18485] ? __generic_file_write_iter+0x610/0x610 [ 458.235697][T18485] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 458.241679][T18485] ? find_held_lock+0x2d/0x110 [ 458.246452][T18485] new_sync_write+0x426/0x650 [ 458.251135][T18485] ? new_sync_read+0x6d0/0x6d0 [ 458.255911][T18485] ? debug_smp_processor_id+0x2f/0x185 [ 458.261384][T18485] ? rcu_read_lock_any_held+0xcd/0xf0 [ 458.266761][T18485] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 458.272222][T18485] __vfs_write+0xc9/0x100 [ 458.276556][T18485] vfs_write+0x268/0x5d0 [ 458.280795][T18485] ksys_write+0x12d/0x250 [ 458.286160][T18485] ? __ia32_sys_read+0xb0/0xb0 [ 458.290923][T18485] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 458.300033][T18485] ? do_syscall_64+0x21/0x7d0 [ 458.304716][T18485] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 458.311153][T18485] do_syscall_64+0xf6/0x7d0 [ 458.315648][T18485] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 458.321528][T18485] RIP: 0033:0x45ca69 [ 458.325422][T18485] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 458.345191][T18485] RSP: 002b:00007f44ed060c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 458.353592][T18485] RAX: ffffffffffffffda RBX: 000000000050d440 RCX: 000000000045ca69 [ 458.361565][T18485] RDX: 00000000000004c4 RSI: 0000000020000980 RDI: 0000000000000005 [ 458.369523][T18485] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 17:59:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 458.377481][T18485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 458.385528][T18485] R13: 0000000000000d09 R14: 00000000004cf610 R15: 00007f44ed0616d4 [ 458.393514][T18494] CPU: 0 PID: 18494 Comm: syz-executor.3 Not tainted 5.7.0-syzkaller #0 [ 458.401862][T18494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.411917][T18494] Call Trace: [ 458.415229][T18494] dump_stack+0x188/0x20d [ 458.419574][T18494] should_fail.cold+0x5/0xa [ 458.424089][T18494] ? lock_downgrade+0x840/0x840 [ 458.428947][T18494] ? fault_create_debugfs_attr+0x140/0x140 [ 458.435028][T18494] ? find_held_lock+0x2d/0x110 [ 458.439805][T18494] should_failslab+0x5/0xf [ 458.444746][T18494] kmem_cache_alloc_node_trace+0x27c/0x790 [ 458.450583][T18494] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 458.456395][T18494] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 458.462469][T18494] __kmalloc_node+0x38/0x60 [ 458.466982][T18494] __bpf_map_area_alloc+0x131/0x160 [ 458.472186][T18494] htab_map_alloc+0x8dd/0x11e0 [ 458.476966][T18494] ? htab_map_alloc_check+0x30d/0x450 [ 458.482341][T18494] ? htab_lru_percpu_map_lookup_batch+0x40/0x40 [ 458.488582][T18494] map_create+0x49b/0x13b0 [ 458.493000][T18494] ? lock_downgrade+0x840/0x840 [ 458.497941][T18494] ? bpf_obj_name_cpy+0x1a0/0x1a0 [ 458.503192][T18494] ? __might_fault+0x190/0x1d0 [ 458.507972][T18494] __do_sys_bpf+0x3cd/0x3aa0 [ 458.512566][T18494] ? debug_smp_processor_id+0x2f/0x185 [ 458.518038][T18494] ? bpf_link_get_from_fd+0x110/0x110 [ 458.523420][T18494] ? __mutex_unlock_slowpath+0xe2/0x660 [ 458.528975][T18494] ? wait_for_completion+0x270/0x270 [ 458.534357][T18494] ? __this_cpu_preempt_check+0x28/0x190 [ 458.539994][T18494] ? __sb_end_write+0x101/0x1d0 [ 458.544950][T18494] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 458.550936][T18494] ? do_syscall_64+0x21/0x7d0 [ 458.555623][T18494] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 458.561613][T18494] do_syscall_64+0xf6/0x7d0 [ 458.566129][T18494] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 458.572108][T18494] RIP: 0033:0x45ca69 [ 458.576009][T18494] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 458.595794][T18494] RSP: 002b:00007f56a65b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 458.604298][T18494] RAX: ffffffffffffffda RBX: 00000000004daac0 RCX: 000000000045ca69 [ 458.612276][T18494] RDX: 0000000000000040 RSI: 0000000020000040 RDI: 0000000000000000 [ 458.620287][T18494] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 17:59:29 executing program 4: sendto(0xffffffffffffffff, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) [ 458.628262][T18494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 458.636329][T18494] R13: 0000000000000063 R14: 00000000004c3287 R15: 00007f56a65b46d4 17:59:30 executing program 3 (fault-call:3 fault-nth:3): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:30 executing program 2 (fault-call:7 fault-nth:1): open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) [ 458.751324][ T6976] minix_free_inode: bit 1 already cleared 17:59:30 executing program 4: sendto(0xffffffffffffffff, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) [ 458.871129][T18505] FAULT_INJECTION: forcing a failure. [ 458.871129][T18505] name failslab, interval 1, probability 0, space 0, times 0 [ 458.884282][T18505] CPU: 0 PID: 18505 Comm: syz-executor.3 Not tainted 5.7.0-syzkaller #0 [ 458.893433][T18505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.903703][T18505] Call Trace: [ 458.907272][T18505] dump_stack+0x188/0x20d [ 458.911623][T18505] should_fail.cold+0x5/0xa [ 458.916147][T18505] ? fault_create_debugfs_attr+0x140/0x140 [ 458.921969][T18505] ? print_usage_bug+0x240/0x240 [ 458.926923][T18505] ? mark_lock+0x11f/0xdd0 [ 458.931356][T18505] should_failslab+0x5/0xf [ 458.935883][T18505] kmem_cache_alloc+0x44/0x740 [ 458.940670][T18505] radix_tree_node_alloc.constprop.0+0x7b/0x330 [ 458.947544][T18505] idr_get_free+0x4a3/0x8e0 [ 458.952075][T18505] idr_alloc_u32+0x170/0x2d0 [ 458.956788][T18505] ? __fprop_inc_percpu_max+0x120/0x120 [ 458.962347][T18505] ? lock_acquire+0x1f2/0x8f0 [ 458.967064][T18505] ? map_create+0x7bc/0x13b0 [ 458.971671][T18505] idr_alloc_cyclic+0x102/0x220 [ 458.976558][T18505] ? idr_alloc+0x130/0x130 [ 458.981099][T18505] ? rwlock_bug.part.0+0x90/0x90 [ 458.986142][T18505] map_create+0x7db/0x13b0 [ 458.990579][T18505] ? lock_downgrade+0x840/0x840 [ 458.995443][T18505] ? bpf_obj_name_cpy+0x1a0/0x1a0 [ 459.000481][T18505] ? __might_fault+0x190/0x1d0 [ 459.005362][T18505] __do_sys_bpf+0x3cd/0x3aa0 [ 459.010229][T18505] ? debug_smp_processor_id+0x2f/0x185 [ 459.015695][T18505] ? bpf_link_get_from_fd+0x110/0x110 [ 459.021077][T18505] ? __mutex_unlock_slowpath+0xe2/0x660 [ 459.026630][T18505] ? wait_for_completion+0x270/0x270 [ 459.031957][T18505] ? __this_cpu_preempt_check+0x28/0x190 [ 459.037602][T18505] ? __sb_end_write+0x101/0x1d0 [ 459.042469][T18505] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 459.048567][T18505] ? do_syscall_64+0x21/0x7d0 [ 459.053246][T18505] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 459.059237][T18505] do_syscall_64+0xf6/0x7d0 [ 459.063754][T18505] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 459.069651][T18505] RIP: 0033:0x45ca69 [ 459.073546][T18505] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 459.093288][T18505] RSP: 002b:00007f56a65b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 459.101751][T18505] RAX: ffffffffffffffda RBX: 00000000004daac0 RCX: 000000000045ca69 [ 459.110163][T18505] RDX: 0000000000000040 RSI: 0000000020000040 RDI: 0000000000000000 [ 459.118141][T18505] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 459.126115][T18505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 459.134961][T18505] R13: 0000000000000063 R14: 00000000004c3287 R15: 00007f56a65b46d4 [ 459.142354][T18509] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 459.145714][ T27] audit: type=1800 audit(1592157570.404:356): pid=18509 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16381 res=0 [ 459.177105][T18509] FAULT_INJECTION: forcing a failure. [ 459.177105][T18509] name failslab, interval 1, probability 0, space 0, times 0 [ 459.196012][T18496] FAT-fs (loop0): bogus number of reserved sectors [ 459.203274][T18496] FAT-fs (loop0): Can't find a valid FAT filesystem [ 459.210654][T18509] CPU: 1 PID: 18509 Comm: syz-executor.2 Not tainted 5.7.0-syzkaller #0 [ 459.218991][T18509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.229055][T18509] Call Trace: [ 459.232356][T18509] dump_stack+0x188/0x20d [ 459.236703][T18509] should_fail.cold+0x5/0xa [ 459.241220][T18509] ? fault_create_debugfs_attr+0x140/0x140 [ 459.247125][T18509] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 459.253120][T18509] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 459.259143][T18509] should_failslab+0x5/0xf [ 459.263605][T18509] kmem_cache_alloc+0x44/0x740 [ 459.268389][T18509] ? mempool_alloc+0x340/0x340 [ 459.273164][T18509] mempool_alloc+0x148/0x340 [ 459.277831][T18509] ? __unlock_page_memcg+0x4f/0xf0 [ 459.282955][T18509] ? mempool_destroy+0x30/0x30 [ 459.287841][T18509] ? lock_downgrade+0x840/0x840 [ 459.292708][T18509] ? __this_cpu_preempt_check+0x84/0x190 [ 459.298659][T18509] ? __test_set_page_writeback+0xa62/0x13f0 [ 459.304702][T18509] bio_alloc_bioset+0x38a/0x600 [ 459.309741][T18509] ? __test_set_page_writeback+0x21c/0x13f0 [ 459.315821][T18509] ? bvec_alloc+0x2f0/0x2f0 [ 459.320345][T18509] ? domain_dirty_limits+0x610/0x610 17:59:30 executing program 5 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:30 executing program 4: sendto(0xffffffffffffffff, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) 17:59:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x4800, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 459.325706][T18509] submit_bh_wbc+0x1bb/0x8e0 [ 459.330316][T18509] __block_write_full_page+0x800/0x12e0 [ 459.335913][T18509] ? minix_rename+0x8c0/0x8c0 [ 459.340971][T18509] block_write_full_page+0x21a/0x270 [ 459.346361][T18509] ? minix_rename+0x8c0/0x8c0 [ 459.351057][T18509] __writepage+0x60/0x170 [ 459.355397][T18509] write_cache_pages+0x799/0x12f0 [ 459.362956][T18509] ? tag_pages_for_writeback+0x430/0x430 [ 459.368606][T18509] ? clear_page_dirty_for_io+0xe30/0xe30 17:59:30 executing program 4: r0 = socket(0x0, 0x2, 0x0) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) [ 459.374250][T18509] ? lock_acquire+0x191/0x8f0 [ 459.378932][T18509] ? lock_page_memcg+0x30/0x270 [ 459.383827][T18509] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 459.389805][T18509] ? find_held_lock+0x2d/0x110 [ 459.394616][T18509] ? find_held_lock+0x2d/0x110 [ 459.399497][T18509] do_writepages+0x1f7/0x2a0 [ 459.404078][T18509] ? page_writeback_cpu_online+0x10/0x10 [ 459.409802][T18509] ? do_raw_spin_unlock+0x171/0x260 [ 459.415004][T18509] ? _raw_spin_unlock+0x24/0x40 [ 459.419874][T18509] __filemap_fdatawrite_range+0x2aa/0x390 [ 459.425664][T18509] ? balance_dirty_pages+0x2ae0/0x2ae0 [ 459.431406][T18509] ? delete_from_page_cache_batch+0xec0/0xec0 [ 459.437490][T18509] ? find_held_lock+0x2d/0x110 [ 459.442241][T18509] ? generic_file_write_iter+0x3fe/0x630 [ 459.448209][T18509] file_write_and_wait_range+0x172/0x200 [ 459.453865][T18509] __generic_file_fsync+0x74/0x1f0 [ 459.458991][T18509] generic_file_fsync+0x73/0x120 [ 459.463912][T18509] ? __generic_file_fsync+0x1f0/0x1f0 [ 459.469270][T18509] vfs_fsync_range+0x138/0x220 [ 459.474040][T18509] generic_file_write_iter+0x4b7/0x630 [ 459.479484][T18509] ? __generic_file_write_iter+0x610/0x610 [ 459.485295][T18509] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 459.491256][T18509] ? find_held_lock+0x2d/0x110 [ 459.496188][T18509] new_sync_write+0x426/0x650 [ 459.500849][T18509] ? new_sync_read+0x6d0/0x6d0 [ 459.505603][T18509] ? debug_smp_processor_id+0x2f/0x185 [ 459.511075][T18509] ? rcu_read_lock_any_held+0xcd/0xf0 [ 459.516426][T18509] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 459.521724][T18509] __vfs_write+0xc9/0x100 [ 459.526051][T18509] vfs_write+0x268/0x5d0 [ 459.530456][T18509] ksys_write+0x12d/0x250 [ 459.534867][T18509] ? __ia32_sys_read+0xb0/0xb0 [ 459.539641][T18509] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 459.545712][T18509] ? do_syscall_64+0x21/0x7d0 [ 459.550375][T18509] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 459.556353][T18509] do_syscall_64+0xf6/0x7d0 [ 459.560868][T18509] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 459.566925][T18509] RIP: 0033:0x45ca69 [ 459.570803][T18509] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 459.590585][T18509] RSP: 002b:00007f44ed060c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 459.599005][T18509] RAX: ffffffffffffffda RBX: 000000000050d440 RCX: 000000000045ca69 [ 459.606977][T18509] RDX: 00000000000004c4 RSI: 0000000020000980 RDI: 0000000000000005 [ 459.614949][T18509] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 459.623269][T18509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 459.631221][T18509] R13: 0000000000000d09 R14: 00000000004cf610 R15: 00007f44ed0616d4 [ 459.647080][T18509] attempt to access beyond end of device [ 459.653116][T18509] loop2: rw=2049, want=6434, limit=52 [ 459.658511][T18509] Buffer I/O error on dev loop2, logical block 3216, lost async page write [ 459.667531][T18509] attempt to access beyond end of device [ 459.674242][T18509] loop2: rw=2049, want=6436, limit=52 17:59:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1104, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 459.679778][T18509] Buffer I/O error on dev loop2, logical block 3217, lost async page write 17:59:31 executing program 2 (fault-call:7 fault-nth:2): open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 459.839125][ T6976] minix_free_inode: bit 1 already cleared [ 459.855123][T18524] FAULT_INJECTION: forcing a failure. [ 459.855123][T18524] name failslab, interval 1, probability 0, space 0, times 0 [ 459.923203][T18524] CPU: 0 PID: 18524 Comm: syz-executor.5 Not tainted 5.7.0-syzkaller #0 [ 459.931909][T18524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.941979][T18524] Call Trace: [ 459.945297][T18524] dump_stack+0x188/0x20d [ 459.949654][T18524] should_fail.cold+0x5/0xa [ 459.954450][T18524] ? lock_downgrade+0x840/0x840 [ 459.959331][T18524] ? fault_create_debugfs_attr+0x140/0x140 [ 459.965259][T18524] should_failslab+0x5/0xf [ 459.969701][T18524] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 459.975108][T18524] ? apparmor_cred_prepare+0x750/0x750 [ 459.980588][T18524] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 459.986894][T18524] htab_map_alloc+0xde/0x11e0 [ 459.991711][T18524] ? security_capable+0x8e/0xc0 [ 459.996669][T18524] ? ns_capable_common+0xe2/0x100 [ 460.000700][T18531] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 460.001705][T18524] ? htab_map_alloc_check+0x30d/0x450 [ 460.001723][T18524] ? htab_lru_percpu_map_lookup_batch+0x40/0x40 [ 460.001739][T18524] map_create+0x49b/0x13b0 [ 460.001763][T18524] ? lock_downgrade+0x840/0x840 [ 460.030988][T18524] ? bpf_obj_name_cpy+0x1a0/0x1a0 [ 460.036030][T18524] ? __might_fault+0x190/0x1d0 [ 460.040814][T18524] __do_sys_bpf+0x3cd/0x3aa0 [ 460.045412][T18524] ? debug_smp_processor_id+0x2f/0x185 [ 460.050885][T18524] ? bpf_link_get_from_fd+0x110/0x110 [ 460.053420][T18531] attempt to access beyond end of device [ 460.056281][T18524] ? __mutex_unlock_slowpath+0xe2/0x660 [ 460.056301][T18524] ? wait_for_completion+0x270/0x270 [ 460.056315][T18524] ? __this_cpu_preempt_check+0x28/0x190 [ 460.056331][T18524] ? __sb_end_write+0x101/0x1d0 [ 460.056355][T18524] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 460.084238][T18531] loop2: rw=2049, want=6434, limit=52 [ 460.089301][T18524] ? do_syscall_64+0x21/0x7d0 [ 460.089319][T18524] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 460.089339][T18524] do_syscall_64+0xf6/0x7d0 [ 460.089357][T18524] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 460.089368][T18524] RIP: 0033:0x45ca69 17:59:31 executing program 4: r0 = socket(0x0, 0x2, 0x0) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) [ 460.089382][T18524] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 460.089390][T18524] RSP: 002b:00007f92d47edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 460.089402][T18524] RAX: ffffffffffffffda RBX: 00000000004daac0 RCX: 000000000045ca69 [ 460.089409][T18524] RDX: 0000000000000040 RSI: 0000000020000040 RDI: 0000000000000000 [ 460.089416][T18524] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 460.089424][T18524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 460.089433][T18524] R13: 0000000000000063 R14: 00000000004c3287 R15: 00007f92d47ee6d4 [ 460.094110][ T27] audit: type=1800 audit(1592157571.284:357): pid=18531 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16375 res=0 [ 460.095000][T18531] Buffer I/O error on dev loop2, logical block 3216, lost async page write 17:59:31 executing program 4: r0 = socket(0x0, 0x2, 0x0) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) [ 460.266116][T18531] FAULT_INJECTION: forcing a failure. [ 460.266116][T18531] name failslab, interval 1, probability 0, space 0, times 0 [ 460.308782][T18531] CPU: 1 PID: 18531 Comm: syz-executor.2 Not tainted 5.7.0-syzkaller #0 [ 460.317137][T18531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.327724][T18531] Call Trace: [ 460.331547][T18531] dump_stack+0x188/0x20d [ 460.335888][T18531] should_fail.cold+0x5/0xa [ 460.340410][T18531] ? fault_create_debugfs_attr+0x140/0x140 [ 460.346232][T18531] ? blk_update_request+0x1250/0x1250 [ 460.351621][T18531] ? __lock_acquire+0xc6c/0x48a0 [ 460.356581][T18531] should_failslab+0x5/0xf [ 460.361034][T18531] kmem_cache_alloc+0x44/0x740 [ 460.365814][T18531] ? mempool_alloc+0x340/0x340 [ 460.370582][T18531] mempool_alloc+0x148/0x340 [ 460.375186][T18531] ? mempool_destroy+0x30/0x30 [ 460.379984][T18531] bio_alloc_bioset+0x38a/0x600 [ 460.384845][T18531] ? bvec_alloc+0x2f0/0x2f0 [ 460.389375][T18531] submit_bh_wbc+0x1bb/0x8e0 [ 460.393984][T18531] __block_write_full_page+0x800/0x12e0 [ 460.399635][T18531] ? minix_rename+0x8c0/0x8c0 [ 460.404326][T18531] block_write_full_page+0x21a/0x270 [ 460.409619][T18531] ? minix_rename+0x8c0/0x8c0 [ 460.414309][T18531] __writepage+0x60/0x170 [ 460.418653][T18531] write_cache_pages+0x799/0x12f0 [ 460.423775][T18531] ? tag_pages_for_writeback+0x430/0x430 [ 460.429687][T18531] ? clear_page_dirty_for_io+0xe30/0xe30 [ 460.435330][T18531] ? lock_acquire+0x191/0x8f0 [ 460.440016][T18531] ? lock_page_memcg+0x30/0x270 [ 460.445656][T18531] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 460.451664][T18531] ? find_held_lock+0x2d/0x110 [ 460.456613][T18531] ? find_held_lock+0x2d/0x110 [ 460.461421][T18531] do_writepages+0x1f7/0x2a0 [ 460.466050][T18531] ? page_writeback_cpu_online+0x10/0x10 [ 460.471696][T18531] ? do_raw_spin_unlock+0x171/0x260 [ 460.476900][T18531] ? _raw_spin_unlock+0x24/0x40 [ 460.482827][T18531] __filemap_fdatawrite_range+0x2aa/0x390 [ 460.488576][T18531] ? balance_dirty_pages+0x2ae0/0x2ae0 [ 460.494049][T18531] ? delete_from_page_cache_batch+0xec0/0xec0 [ 460.500137][T18531] ? find_held_lock+0x2d/0x110 [ 460.504906][T18531] ? generic_file_write_iter+0x3fe/0x630 [ 460.510546][T18531] file_write_and_wait_range+0x172/0x200 [ 460.516184][T18531] __generic_file_fsync+0x74/0x1f0 [ 460.521307][T18531] generic_file_fsync+0x73/0x120 [ 460.526245][T18531] ? __generic_file_fsync+0x1f0/0x1f0 [ 460.531653][T18531] vfs_fsync_range+0x138/0x220 [ 460.536454][T18531] generic_file_write_iter+0x4b7/0x630 [ 460.541931][T18531] ? __generic_file_write_iter+0x610/0x610 [ 460.547751][T18531] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 460.553732][T18531] ? find_held_lock+0x2d/0x110 [ 460.558501][T18531] new_sync_write+0x426/0x650 [ 460.563183][T18531] ? new_sync_read+0x6d0/0x6d0 [ 460.568507][T18531] ? debug_smp_processor_id+0x2f/0x185 [ 460.573976][T18531] ? rcu_read_lock_any_held+0xcd/0xf0 [ 460.579350][T18531] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 460.584726][T18531] __vfs_write+0xc9/0x100 [ 460.589056][T18531] vfs_write+0x268/0x5d0 [ 460.593303][T18531] ksys_write+0x12d/0x250 [ 460.597629][T18531] ? __ia32_sys_read+0xb0/0xb0 [ 460.602394][T18531] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 460.608376][T18531] ? do_syscall_64+0x21/0x7d0 [ 460.613057][T18531] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 460.619049][T18531] do_syscall_64+0xf6/0x7d0 [ 460.623561][T18531] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 460.629478][T18531] RIP: 0033:0x45ca69 [ 460.633383][T18531] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 17:59:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 460.653437][T18531] RSP: 002b:00007f44ed060c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 460.661856][T18531] RAX: ffffffffffffffda RBX: 000000000050d440 RCX: 000000000045ca69 [ 460.670092][T18531] RDX: 00000000000004c4 RSI: 0000000020000980 RDI: 0000000000000005 [ 460.678073][T18531] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 460.686050][T18531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 460.694376][T18531] R13: 0000000000000d09 R14: 00000000004cf610 R15: 00007f44ed0616d4 17:59:32 executing program 4: r0 = socket(0x10, 0x0, 0x0) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) 17:59:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x4c00, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:32 executing program 4: r0 = socket(0x10, 0x0, 0x0) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) 17:59:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x3, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:32 executing program 4: r0 = socket(0x10, 0x0, 0x0) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) [ 461.522430][T18531] attempt to access beyond end of device [ 461.537198][T18556] FAT-fs (loop0): bogus number of reserved sectors [ 461.548264][T18531] loop2: rw=2049, want=6436, limit=52 [ 461.557332][T18556] FAT-fs (loop0): Can't find a valid FAT filesystem 17:59:32 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) pipe2(0x0, 0x0) 17:59:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:32 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) [ 461.569549][T18531] Buffer I/O error on dev loop2, logical block 3217, lost async page write [ 461.633282][ T6976] minix_free_inode: bit 1 already cleared 17:59:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x5, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x3, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 461.800832][ T27] audit: type=1800 audit(1592157573.104:358): pid=18584 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16368 res=0 [ 461.844594][T18584] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:59:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x6000, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 461.987906][T18584] attempt to access beyond end of device [ 461.997319][T18584] loop2: rw=2049, want=6434, limit=52 17:59:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x6, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 462.029977][T18584] Buffer I/O error on dev loop2, logical block 3216, lost async page write 17:59:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x5, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 462.071988][T18584] attempt to access beyond end of device [ 462.097709][T18584] loop2: rw=2049, want=6436, limit=52 [ 462.118704][T18584] Buffer I/O error on dev loop2, logical block 3217, lost async page write 17:59:33 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0xc00) pipe2(0x0, 0x0) 17:59:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x7, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x6, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 462.237898][ T6976] minix_free_inode: bit 1 already cleared 17:59:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x7, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 462.418371][ T27] audit: type=1800 audit(1592157573.714:359): pid=18617 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16384 res=0 [ 462.472866][T18617] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:59:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x8, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:33 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) [ 462.550571][T18617] attempt to access beyond end of device [ 462.600588][T18617] loop2: rw=2049, want=6434, limit=52 [ 462.638889][T18617] Buffer I/O error on dev loop2, logical block 3216, lost async page write 17:59:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x8, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 462.685753][T18617] attempt to access beyond end of device [ 462.712150][T18617] loop2: rw=2049, want=6436, limit=52 [ 462.735142][T18617] Buffer I/O error on dev loop2, logical block 3217, lost async page write [ 462.786159][T18617] attempt to access beyond end of device [ 462.806215][T18617] loop2: rw=2049, want=6438, limit=52 [ 462.826731][T18617] Buffer I/O error on dev loop2, logical block 3218, lost async page write [ 462.878333][T18617] attempt to access beyond end of device [ 462.905213][T18617] loop2: rw=0, want=6434, limit=52 [ 462.923167][T18617] Buffer I/O error on dev loop2, logical block 3216, async page read 17:59:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x6800, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x9, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x9, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 462.962415][T18617] attempt to access beyond end of device [ 462.970937][T18617] loop2: rw=0, want=6436, limit=52 [ 462.976645][T18617] Buffer I/O error on dev loop2, logical block 3217, async page read [ 463.013671][T18617] attempt to access beyond end of device [ 463.035791][T18617] loop2: rw=0, want=6438, limit=52 [ 463.055618][T18617] Buffer I/O error on dev loop2, logical block 3218, async page read 17:59:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0xa, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 463.086986][ T27] audit: type=1800 audit(1592157574.384:360): pid=18617 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="/" dev="loop2" ino=1 res=0 17:59:34 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x20000e44) pipe2(0x0, 0x0) 17:59:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0xa, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 463.163443][ T6976] minix_free_inode: bit 1 already cleared 17:59:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0xb, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0xb, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 463.395626][ T27] audit: type=1800 audit(1592157574.694:361): pid=18656 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16365 res=0 [ 463.451798][T18656] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 463.523110][T18657] ================================================================== [ 463.531544][T18657] BUG: KASAN: null-ptr-deref in get_block+0x635/0x1380 [ 463.539887][T18657] Write of size 8 at addr 0000000000000000 by task syz-executor.2/18657 [ 463.551605][T18657] [ 463.553946][T18657] CPU: 0 PID: 18657 Comm: syz-executor.2 Not tainted 5.7.0-syzkaller #0 [ 463.562442][T18657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.572602][T18657] Call Trace: [ 463.575901][T18657] dump_stack+0x188/0x20d [ 463.580268][T18657] ? get_block+0x635/0x1380 [ 463.585205][T18657] ? get_block+0x635/0x1380 [ 463.589813][T18657] kasan_report.cold+0x5/0x37 [ 463.594667][T18657] ? get_block+0x635/0x1380 [ 463.599266][T18657] check_memory_region+0x141/0x190 [ 463.604410][T18657] get_block+0x635/0x1380 [ 463.613197][T18657] ? block_to_path.isra.0+0x300/0x300 [ 463.618677][T18657] ? touch_buffer+0x330/0x330 [ 463.623423][T18657] ? create_empty_buffers+0x5b8/0x8c0 [ 463.628906][T18657] ? do_raw_spin_unlock+0x171/0x260 [ 463.634117][T18657] minix_get_block+0xe5/0x110 [ 463.638805][T18657] __block_write_begin_int+0x490/0x1b20 [ 463.644880][T18657] ? minix_rename+0x8c0/0x8c0 [ 463.649673][T18657] ? remove_inode_buffers+0x1c0/0x1c0 [ 463.655058][T18657] ? pagecache_get_page+0x204/0xa10 [ 463.660529][T18657] ? balance_dirty_pages_ratelimited+0x160/0x1d50 [ 463.666951][T18657] ? wait_for_stable_page+0x11c/0x1e0 [ 463.672376][T18657] ? minix_rename+0x8c0/0x8c0 [ 463.677144][T18657] block_write_begin+0x58/0x2e0 [ 463.682008][T18657] minix_write_begin+0x35/0xe0 [ 463.686780][T18657] generic_perform_write+0x20a/0x4e0 [ 463.692095][T18657] ? __mnt_drop_write+0x50/0x80 [ 463.697070][T18657] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 463.705152][T18657] ? update_time+0xc0/0xc0 [ 463.709582][T18657] ? down_write+0xdb/0x150 [ 463.714967][T18657] __generic_file_write_iter+0x24c/0x610 [ 463.720621][T18657] generic_file_write_iter+0x3f3/0x630 [ 463.726096][T18657] ? __generic_file_write_iter+0x610/0x610 [ 463.731918][T18657] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 463.738897][T18657] ? find_held_lock+0x2d/0x110 [ 463.743691][T18657] new_sync_write+0x426/0x650 [ 463.748398][T18657] ? new_sync_read+0x6d0/0x6d0 [ 463.753361][T18657] ? debug_smp_processor_id+0x2f/0x185 [ 463.758839][T18657] ? rcu_read_lock_any_held+0xcd/0xf0 [ 463.764228][T18657] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 463.769539][T18657] __vfs_write+0xc9/0x100 [ 463.774020][T18657] vfs_write+0x268/0x5d0 [ 463.778289][T18657] ksys_write+0x12d/0x250 [ 463.782639][T18657] ? __ia32_sys_read+0xb0/0xb0 [ 463.788457][T18657] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 463.794640][T18657] ? do_syscall_64+0x21/0x7d0 [ 463.799344][T18657] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 463.805864][T18657] do_syscall_64+0xf6/0x7d0 [ 463.810529][T18657] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 463.816429][T18657] RIP: 0033:0x45ca69 [ 463.820334][T18657] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 463.841495][T18657] RSP: 002b:00007f44ed03fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 463.850013][T18657] RAX: ffffffffffffffda RBX: 000000000050d440 RCX: 000000000045ca69 [ 463.859212][T18657] RDX: 0000000020000e44 RSI: 0000000020000980 RDI: 0000000000000007 [ 463.867192][T18657] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 17:59:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0xc, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) 17:59:35 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x598}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) [ 463.875204][T18657] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 463.883188][T18657] R13: 0000000000000d09 R14: 00000000004cf610 R15: 00007f44ed0406d4 [ 463.891444][T18657] ================================================================== [ 463.899602][T18657] Disabling lock debugging due to kernel taint 17:59:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0xc, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) [ 463.982068][T18657] Kernel panic - not syncing: panic_on_warn set ... [ 463.988699][T18657] CPU: 0 PID: 18657 Comm: syz-executor.2 Tainted: G B 5.7.0-syzkaller #0 [ 463.998413][T18657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.008590][T18657] Call Trace: [ 464.011885][T18657] dump_stack+0x188/0x20d [ 464.016217][T18657] ? get_block+0x570/0x1380 [ 464.020802][T18657] panic+0x2e3/0x75c [ 464.024714][T18657] ? add_taint.cold+0x16/0x16 [ 464.029670][T18657] ? preempt_schedule_common+0x5e/0xc0 [ 464.035138][T18657] ? get_block+0x635/0x1380 [ 464.039644][T18657] ? get_block+0x635/0x1380 [ 464.044150][T18657] ? preempt_schedule_thunk+0x16/0x18 [ 464.049561][T18657] ? trace_hardirqs_on+0x55/0x230 [ 464.054761][T18657] ? get_block+0x635/0x1380 [ 464.059261][T18657] ? get_block+0x635/0x1380 [ 464.063853][T18657] end_report+0x4d/0x53 [ 464.068013][T18657] kasan_report.cold+0xd/0x37 [ 464.072692][T18657] ? get_block+0x635/0x1380 [ 464.077191][T18657] check_memory_region+0x141/0x190 [ 464.082327][T18657] get_block+0x635/0x1380 [ 464.086748][T18657] ? block_to_path.isra.0+0x300/0x300 [ 464.092902][T18657] ? touch_buffer+0x330/0x330 [ 464.097706][T18657] ? create_empty_buffers+0x5b8/0x8c0 [ 464.103198][T18657] ? do_raw_spin_unlock+0x171/0x260 [ 464.108403][T18657] minix_get_block+0xe5/0x110 [ 464.113110][T18657] __block_write_begin_int+0x490/0x1b20 [ 464.118663][T18657] ? minix_rename+0x8c0/0x8c0 [ 464.123349][T18657] ? remove_inode_buffers+0x1c0/0x1c0 17:59:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x6c00, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) 17:59:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x26c9, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 464.128725][T18657] ? pagecache_get_page+0x204/0xa10 [ 464.133934][T18657] ? balance_dirty_pages_ratelimited+0x160/0x1d50 [ 464.143916][T18657] ? wait_for_stable_page+0x11c/0x1e0 [ 464.149554][T18657] ? minix_rename+0x8c0/0x8c0 [ 464.154407][T18657] block_write_begin+0x58/0x2e0 [ 464.159265][T18657] minix_write_begin+0x35/0xe0 [ 464.164032][T18657] generic_perform_write+0x20a/0x4e0 [ 464.169359][T18657] ? __mnt_drop_write+0x50/0x80 [ 464.174222][T18657] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 464.183528][T18657] ? update_time+0xc0/0xc0 [ 464.187960][T18657] ? down_write+0xdb/0x150 [ 464.192482][T18657] __generic_file_write_iter+0x24c/0x610 [ 464.198299][T18657] generic_file_write_iter+0x3f3/0x630 [ 464.204472][T18657] ? __generic_file_write_iter+0x610/0x610 [ 464.210305][T18657] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 464.216309][T18657] ? find_held_lock+0x2d/0x110 [ 464.221252][T18657] new_sync_write+0x426/0x650 [ 464.225930][T18657] ? new_sync_read+0x6d0/0x6d0 [ 464.230697][T18657] ? debug_smp_processor_id+0x2f/0x185 [ 464.236253][T18657] ? rcu_read_lock_any_held+0xcd/0xf0 [ 464.241630][T18657] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 464.246920][T18657] __vfs_write+0xc9/0x100 [ 464.251249][T18657] vfs_write+0x268/0x5d0 [ 464.255490][T18657] ksys_write+0x12d/0x250 [ 464.259824][T18657] ? __ia32_sys_read+0xb0/0xb0 [ 464.264596][T18657] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 464.270688][T18657] ? do_syscall_64+0x21/0x7d0 [ 464.275367][T18657] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 464.281351][T18657] do_syscall_64+0xf6/0x7d0 [ 464.285857][T18657] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 464.291746][T18657] RIP: 0033:0x45ca69 [ 464.295644][T18657] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 464.315242][T18657] RSP: 002b:00007f44ed03fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 464.323655][T18657] RAX: ffffffffffffffda RBX: 000000000050d440 RCX: 000000000045ca69 [ 464.331621][T18657] RDX: 0000000020000e44 RSI: 0000000020000980 RDI: 0000000000000007 [ 464.339602][T18657] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 464.347928][T18657] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 464.355900][T18657] R13: 0000000000000d09 R14: 00000000004cf610 R15: 00007f44ed0406d4 [ 464.365449][T18657] Kernel Offset: disabled [ 464.369911][T18657] Rebooting in 86400 seconds..