88] audit: type=1800 audit(1593849149.030:418): pid=12550 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16223 res=0 07:52:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) [ 217.876032] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 217.928436] audit: type=1800 audit(1593849149.170:419): pid=12562 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16213 res=0 [ 217.945386] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:29 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x31a, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 218.031783] Process accounting resumed [ 218.048839] Process accounting resumed 07:52:29 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x325, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 218.111121] audit: type=1800 audit(1593849149.360:420): pid=12572 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16219 res=0 [ 218.225762] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f00000000c0)={0xfffffff, 0x8, 0x5, r0, 0x0, &(0x7f0000000040)={0x9909d4, 0x8000, [], @string=&(0x7f0000000000)=0x7}}) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000100)={{0x2, @remote, 0x4e24, 0x0, 'sh\x00', 0x2b556c85d42f60df, 0x0, 0x20}, {@multicast1, 0x4e22, 0x0, 0x5, 0xdd62, 0x7fff}}, 0x44) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 218.282932] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 218.289655] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 218.329026] Process accounting resumed [ 218.336837] minix_free_block (loop1:8): bit already cleared [ 218.369408] Process accounting resumed 07:52:29 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$UI_END_FF_UPLOAD(r1, 0x406855c9, &(0x7f0000000000)={0x0, 0x7, {0x55, 0x5, 0x200, {0x3f, 0x6}, {0x7ff, 0x3}, @ramp={0x60, 0x362b, {0x800, 0xffff, 0x8, 0x5}}}, {0x51, 0x9, 0xe6b, {0x1, 0xfff}, {0x1f, 0x6}, @const={0x7, {0x100, 0x7ff, 0x107e, 0x8}}}}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 218.419737] Process accounting resumed 07:52:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) 07:52:29 executing program 3: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1, 0x6}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/168) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) 07:52:29 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af6", 0x325, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 218.609271] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 218.633712] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:29 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000004, 0x810, r1, 0x8) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$KDGKBLED(r3, 0x8004510a, &(0x7f0000000080)) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000040)={0x390000, 0x1, 0x2, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9c0904, 0x7f, [], @ptr=0x3}}) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000001c0)="18f1154a961f3d6c2d0b892205569e2636c57b190fa3e90a58b37af823f51aae3779552dab88e5504982d10c756c1d9edb346348858999f1046ed37a05f08f808085fb8678e82504ac7e59a403a645799d96143e89083e3e33d0fdbf617ae0c2e220af83b921ce823ed0cb2957daab1d3cf8618b54224f52b8caacf33f5bc1f79a80b7e98d797e3add4fe3b0f523cd210fffc7967a886922a9f39d314d81cbbccf1644742cc7ae2b13c38a63d2d556c545a5064ec1f7ab0c5ac3c81edd1a5f8dcdc89525e5d6998564b243006b82f4c6a94f5616f780f7ac") [ 218.702346] Process accounting resumed 07:52:30 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 218.748944] Process accounting resumed [ 218.754425] minix_free_block (loop1:8): bit already cleared 07:52:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x20000, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x40, 0xe4b) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) openat$cgroup_type(r4, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000000)=0x5) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xe4) write$dsp(r4, &(0x7f0000000140)="644e95ced51baf1544112be1dd4c416242fe1cd890a6c8ef89fcbcd9f7ee17b735f5a27a50f7f92661d6b8a05f60bbfda613c083887cb9203aad8bffaa5891e44f0a3be601ca8e87f21930d83f15235b4f10250c978520c088705102c774920d260a2f95fc4fe7977e524690be401b06d0a1b614", 0x74) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) 07:52:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x141401, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x001@', @ANYRES16=r2, @ANYBLOB="000125bd7000fedbdf250100000008003c00faffffff060028000200000005002a000100000008002b007f00000005003300020000000500380001000000"], 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4008095) [ 218.907463] MINIX-fs: bad superblock or unable to read bitmaps 07:52:30 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x42, 0x0, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000002c0)="ba4300ecf32ef0f750b50f012a163066b969025eea0f3266b99f0000400f3266654757b8ec111000b1b101c10f23c80f21f866350800a0000f23f8b82b000f20d86635080000000f22d80f01bd0050", 0x4c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x11e000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) close(r3) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000040)={@any, 0x7fd, 0x0, 0x2}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_NMI(r2, 0xae9a) sendmsg$inet(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000340)="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", 0xd16}], 0x1}, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) [ 218.954442] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:30 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 219.007938] Process accounting resumed [ 219.099667] Process accounting resumed [ 219.107231] minix_free_block (loop1:8): bit already cleared 07:52:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getdents64(r2, &(0x7f0000000140)=""/153, 0x99) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) ioctl$SNDCTL_DSP_GETIPTR(0xffffffffffffffff, 0x800c5011, &(0x7f0000000100)) r5 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r5, 0x2283, &(0x7f0000000000)=0x5) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) lseek(r5, 0x20, 0x0) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r3, r4/1000+10000}, {0x0, 0xea60}}, 0x100) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) 07:52:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(0x0, 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 219.213382] MINIX-fs: bad superblock or unable to read bitmaps [ 219.276169] Process accounting resumed 07:52:30 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x7037c2, 0x0) syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0xffff, 0x800) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) 07:52:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 219.397526] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 219.443981] MINIX-fs: bad superblock or unable to read bitmaps 07:52:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x642001, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) r2 = socket$inet6(0xa, 0x2, 0xffffffff) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141062, 0x1aa) ftruncate(r3, 0x200002) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0cf) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000100)={{0x3, 0x0, @reserved="21857d2d526542cce103790ba9d29f795338a103ee82ac754fa64afb7e3f5d2c"}}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x100) ftruncate(0xffffffffffffffff, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x10000}, 0x8) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000140)={0x3, 'syz_tun\x00', {0x636}, 0x7ff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000000)=0x4) 07:52:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) sendto$ax25(r3, &(0x7f0000000000)="a1824def514d48ceba27803d79c1a79457925733ca931d2090c18560d1b1bd7916f91f2f462a31", 0x27, 0x20004880, &(0x7f00000000c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @bcast, @default]}, 0x48) getpgrp(r1) 07:52:30 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 219.539292] Process accounting resumed [ 219.543751] minix_free_block (loop1:8): bit already cleared [ 219.557094] Process accounting resumed 07:52:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(0x0, 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x5) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x1e, &(0x7f00000001c0)={r5}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={r5, 0x0, 0x30, 0xcd0}, &(0x7f0000000040)=0x18) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 219.652616] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 219.747970] Process accounting resumed 07:52:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x4, &(0x7f0000000300)=[{&(0x7f0000000540)="ae16cd508c6aae2d0289851e505fed6a057f93d2e83c2df263e4ae9a63ce1d11e26486039a465b6bbfb290e54217968ceb252b6cfabc0deab62fe901c64b32abfa9af70c16d6057b804c5189320be404087a2ffd2271d14fcbbfe0d50000b047110c5d40b81c64bbac9b5a9ea1", 0x6d, 0x6c}, {&(0x7f00000000c0)="68f3ed4edccde1cb0ce12a8bd7d356b4a625bea8b37ffc866abf4f38361d6d998b16cb703e6063dba108f72f52b5d0886255500539a3c00100000000e1000084de8fe9ebddf30a464e2252776cd63c4d40caf16eccb4f8b498122fdfa7390414bfc914cd2dd63dfd0d4a4346010000000000000000", 0x75, 0x4}, {&(0x7f0000000180)="06f8a513adb41fd0550e60a8267ad724daeb9643b38c8cc4c280f38fb4029d4869cf0396a46de93db3e66248899ee174409303fc21ab42d5c7da9e6f8186a326ad169def5fc591500ea1cc697e6854cc4e9c91f7a6648f1cdfcb012972a8433c4ad33766de324cd06b58ec7c5a847378769fe6f2c54a11e22f5f8f", 0x7b, 0x4}, {&(0x7f0000000200)="bf64e0f31d10a67d2de1e67d4d4449a2a616f00f5c3fdc401f9ce846abaa11b3ec9bf4c21a0962b35803603f45bf768742db02385b8804c4c3a0d629b1fc97f7193fcf9e416c2fac54c6ed4b10bd7e512b6aab7493538144488d801e4079610b0adcea81b111e0460de38416840eb2d2c6fd34ad9e0c07a8f20f51ac8aec73da3f5f41f832b40e6b8d5f3d89085b571df104ff6593b8ebf34e57e082550f592c05e5c7bc6b2a7600694022c33df607c7b1a07483ac0ff716e415fb6594d83de0e5e87b6a8a6994d6970d51389f2c189505", 0xd1, 0x2}], 0x0, &(0x7f0000000380)={[{@iocharset={'iocharset', 0x3d, 'iso8859-4'}}, {@rodir='rodir'}, {@rodir='rodir'}, {@utf8no='utf8=0'}, {@iocharset={'iocharset', 0x3d, 'macturkish'}}, {@uni_xlate='uni_xlate=1'}, {@nonumtail='nnonumtail=1'}, {@rodir='rodir'}], [{@pcr={'pcr', 0x3d, 0x23}}]}) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040010}, 0x40) 07:52:31 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 219.784474] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 219.908980] Process accounting resumed [ 219.913231] minix_free_block (loop1:8): bit already cleared [ 219.936106] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 07:52:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(0x0, 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 219.996821] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 220.064899] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1540 sclass=netlink_route_socket pid=12719 comm=syz-executor.2 [ 220.072061] Process accounting resumed 07:52:31 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000007c0)=0x8, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRES16=r4, @ANYBLOB="000025bd7000fedbdf25030000000800010001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4008014}, 0x10004081) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f0000000200)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="dbd8356586de052d4187ea87b1f39c2dbb4ff3916b8d7c39228adde2b9c4b3801c3db579f2967999a815220289bd08d737bf7c601df5c8495ae64b6f1f71fd0790aa69df80b46d479a37d7ec0326ab67133fea655c19956b28bb33c45c0c7474aab0facb5eacb2114784e9b329d64bf20e640a66c3271158", @ANYRES16=r4, @ANYBLOB="00012dbd7000fedbdf2503000000080001000100000008000100030000000a000100010000000800020002000000080001000100008bbfeb58ff89b218e5bdb18ee5cfa6315dee5df59075e65500a409fee32ab18f0cf2679ef7ec893b8bf260d03ec8dc821d61716539341f3a5e5f950a5d32d464e14eaf4a77229c9a80765573ce71baa80bcc2cc517903c202df92fbad5a7d9593f2e9afeb50d30486701580f3dce8af18adc22063f92b451f731bb2cdb1dfe1521b03aa15c86b46e06813d96e97e41a3e0bb76d4126c388bd11d5b19f1a0ead2267ad0d42d674b70691db8727418fd4c4c151d68acdde4245d5fa4c1535d3df3a6"], 0x3c}, 0x1, 0x0, 0x0, 0x40801}, 0x2200c045) sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, r4, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x40) 07:52:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 220.142303] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 220.215118] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 220.245404] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 220.269461] Process accounting resumed [ 220.274159] minix_free_block (loop1:8): bit already cleared 07:52:31 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{0x0, 0x0, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 220.314114] Process accounting resumed 07:52:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 220.369774] Process accounting resumed [ 220.373881] minix_free_block (loop2:8): bit already cleared [ 220.484002] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 220.542203] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 220.564155] print_req_error: 8 callbacks suppressed [ 220.564161] print_req_error: I/O error, dev loop0, sector 0 [ 220.575563] buffer_io_error: 2 callbacks suppressed [ 220.575569] Buffer I/O error on dev loop0, logical block 0, async page read [ 220.587813] print_req_error: I/O error, dev loop0, sector 4 [ 220.593650] Buffer I/O error on dev loop0, logical block 2, async page read [ 220.603954] print_req_error: I/O error, dev loop0, sector 6 [ 220.609748] Buffer I/O error on dev loop0, logical block 3, async page read [ 220.657097] Process accounting resumed [ 220.661572] Process accounting resumed [ 220.665704] minix_free_block (loop1:8): bit already cleared 07:52:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8001100}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x4c, 0xf, 0x6, 0x0, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) socket$nl_route(0x10, 0x3, 0x0) 07:52:32 executing program 2 (fault-call:3 fault-nth:0): open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0x4, 0x5}, 'port1\x00', 0x94, 0xb, 0x50, 0x40, 0x5, 0x1, 0x7ff, 0x0, 0x0, 0x7}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) 07:52:32 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{0x0, 0x0, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:32 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=r1, 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r1, 0x4) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) [ 221.430261] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 221.442167] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 221.460029] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 221.472472] FAULT_INJECTION: forcing a failure. 07:52:32 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) [ 221.472472] name failslab, interval 1, probability 0, space 0, times 0 [ 221.502967] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1551 sclass=netlink_route_socket pid=12793 comm=syz-executor.5 [ 221.547782] CPU: 1 PID: 12781 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 221.555675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.565035] Call Trace: [ 221.567646] dump_stack+0x1b2/0x283 [ 221.571285] should_fail.cold+0x10a/0x154 [ 221.575440] should_failslab+0xd6/0x130 [ 221.579414] kmem_cache_alloc+0x28e/0x3c0 [ 221.583566] getname_flags+0xc8/0x550 [ 221.587373] user_path_mountpoint_at+0x23/0x40 [ 221.591962] SyS_umount+0x11b/0xc00 [ 221.595594] ? vfs_write+0x319/0x4d0 [ 221.599311] ? fput+0xb/0x140 [ 221.602448] ? __detach_mounts+0x2e0/0x2e0 [ 221.606685] ? SyS_read+0x210/0x210 [ 221.610314] ? SyS_clock_settime+0x1a0/0x1a0 [ 221.614731] ? do_syscall_64+0x4c/0x640 [ 221.618702] ? __detach_mounts+0x2e0/0x2e0 [ 221.622945] do_syscall_64+0x1d5/0x640 [ 221.626840] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 221.632028] RIP: 0033:0x45cb29 [ 221.635213] RSP: 002b:00007f40ad9c5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 221.642921] RAX: ffffffffffffffda RBX: 000000000050b9e0 RCX: 000000000045cb29 [ 221.650211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000500 [ 221.657486] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 221.664755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 221.672027] R13: 0000000000000c8d R14: 00000000004ceea7 R15: 00007f40ad9c66d4 07:52:32 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{0x0, 0x0, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 221.696298] Process accounting resumed [ 221.715511] Process accounting resumed [ 221.730134] Process accounting resumed [ 221.734356] minix_free_block (loop1:8): bit already cleared 07:52:33 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x349800, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) [ 221.740829] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1551 sclass=netlink_route_socket pid=12810 comm=syz-executor.5 [ 221.744400] minix_free_block (loop2:8): bit already cleared 07:52:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) r2 = dup3(r1, r0, 0x80000) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000080)=0x5) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)={0x2d4, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x9}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x2}, {0x8, 0xb, 0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1b}, {0x6, 0x16, 0x1}, {0x5}, {0x6, 0x11, 0x9}, {0x8, 0xb, 0x9c000000}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0x3}, {0x5}, {0x6, 0x11, 0x5f33}, {0x8, 0xb, 0x8c}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x81}, {0x6, 0x16, 0x40}, {0x5}, {0x6, 0x11, 0x80}, {0x8, 0xb, 0x200}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0xfffb}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x9}, {0x8, 0xb, 0x9}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xe0}, {0x6, 0x16, 0x5}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x81}, {0x8, 0xb, 0x10000}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xce4}, {0x6, 0x16, 0x4}, {0x5, 0x12, 0x1}, {0x6}, {0x8}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x1000}, {0x6, 0x16, 0x401}, {0x5}, {0x6, 0x11, 0x2}, {0x8, 0xb, 0xd89a}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff12}, {0x6, 0x16, 0x100}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x3}, {0x8, 0xb, 0x5}}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x4000801}, 0x20008090) 07:52:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:33 executing program 2 (fault-call:3 fault-nth:1): open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:33 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x165102, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/97) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 221.839323] kauditd_printk_skb: 20 callbacks suppressed [ 221.839330] audit: type=1800 audit(1593849153.090:441): pid=12814 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16255 res=0 07:52:33 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f00000001c0)={r3}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r3, 0x2d72}, 0x8) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) [ 221.908453] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 07:52:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 221.946340] audit: type=1800 audit(1593849153.190:442): pid=12821 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16234 res=0 [ 221.951492] sg_write: 3 callbacks suppressed [ 221.951500] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 221.951500] program syz-executor.4 not setting count and/or reply_len properly [ 222.012523] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 222.012523] program syz-executor.4 not setting count and/or reply_len properly [ 222.021346] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 222.039625] audit: type=1800 audit(1593849153.280:443): pid=12838 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16251 res=0 07:52:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') 07:52:33 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0), 0x0, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 222.079019] print_req_error: I/O error, dev loop0, sector 0 [ 222.087242] Process accounting resumed [ 222.095247] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 222.119895] FAULT_INJECTION: forcing a failure. [ 222.119895] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 222.131709] CPU: 1 PID: 12838 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 222.139593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.148944] Call Trace: [ 222.151529] dump_stack+0x1b2/0x283 [ 222.155160] should_fail.cold+0x10a/0x154 [ 222.159313] __alloc_pages_nodemask+0x22b/0x2730 [ 222.164083] ? __lock_acquire+0x655/0x42a0 [ 222.168322] ? avc_has_perm_noaudit+0x157/0x2a0 [ 222.172996] ? lock_acquire+0x170/0x3f0 [ 222.176970] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 222.181813] ? trace_hardirqs_on+0x10/0x10 [ 222.186052] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 222.191056] ? HARDIRQ_verbose+0x10/0x10 [ 222.195119] ? proc_fail_nth_write+0x7b/0x180 [ 222.199617] ? proc_tid_io_accounting+0x20/0x20 [ 222.204302] cache_grow_begin+0x91/0x410 [ 222.208379] cache_alloc_refill+0x28c/0x360 [ 222.212704] kmem_cache_alloc+0x333/0x3c0 [ 222.216852] getname_flags+0xc8/0x550 [ 222.220675] user_path_mountpoint_at+0x23/0x40 [ 222.225259] SyS_umount+0x11b/0xc00 [ 222.228885] ? vfs_write+0x319/0x4d0 [ 222.232612] ? fput+0xb/0x140 [ 222.235731] ? __detach_mounts+0x2e0/0x2e0 [ 222.239961] ? SyS_read+0x210/0x210 [ 222.243590] ? SyS_clock_settime+0x1a0/0x1a0 [ 222.248016] ? do_syscall_64+0x4c/0x640 [ 222.252021] ? __detach_mounts+0x2e0/0x2e0 [ 222.256256] do_syscall_64+0x1d5/0x640 [ 222.260179] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 222.265360] RIP: 0033:0x45cb29 [ 222.268542] RSP: 002b:00007f40ad9c5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 222.276277] RAX: ffffffffffffffda RBX: 000000000050b9e0 RCX: 000000000045cb29 [ 222.283544] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000500 [ 222.290813] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 222.298077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 222.305352] R13: 0000000000000c8d R14: 00000000004ceea7 R15: 00007f40ad9c66d4 07:52:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 222.321450] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 222.344251] Process accounting resumed 07:52:33 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x3, 0x1, 0x3, 0x2, 0x7c2ca193}, 0xc) ioctl$VIDIOC_G_AUDIO(0xffffffffffffffff, 0x80345621, &(0x7f00000000c0)) [ 222.364997] audit: type=1800 audit(1593849153.450:444): pid=12851 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16246 res=0 [ 222.409922] Process accounting resumed [ 222.417579] minix_free_block (loop2:8): bit already cleared [ 222.466104] Process accounting resumed 07:52:33 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0), 0x0, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:33 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f00000000c0)) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000000)=@generic={0x2, 0xfff, 0x390a}) 07:52:33 executing program 2 (fault-call:3 fault-nth:2): open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 222.503062] audit: type=1800 audit(1593849153.750:445): pid=12867 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=15742 res=0 [ 222.535831] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 222.608090] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 222.639189] Process accounting resumed [ 222.640663] audit: type=1800 audit(1593849153.840:446): pid=12875 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16249 res=0 [ 222.644042] minix_free_block (loop1:8): bit already cleared [ 222.671982] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 222.700636] print_req_error: I/O error, dev loop0, sector 0 [ 222.706424] Buffer I/O error on dev loop0, logical block 0, async page read [ 222.714773] print_req_error: I/O error, dev loop0, sector 4 [ 222.720990] Buffer I/O error on dev loop0, logical block 2, async page read [ 222.730495] print_req_error: I/O error, dev loop0, sector 6 [ 222.736262] Buffer I/O error on dev loop0, logical block 3, async page read [ 222.787818] Process accounting resumed 07:52:34 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0), 0x0, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 222.809658] audit: type=1800 audit(1593849153.870:447): pid=12881 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=15706 res=0 [ 222.859683] Process accounting resumed 07:52:34 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0xab9535e9a6578fc1}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4200400}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x1c, r2, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0xbff}]}, 0x1c}}, 0x4000080) 07:52:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 222.923195] audit: type=1800 audit(1593849154.160:448): pid=12891 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16257 res=0 07:52:34 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x10000}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e21, @multicast1}}) [ 222.990530] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 223.037142] audit: type=1800 audit(1593849154.280:449): pid=12896 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16249 res=0 [ 223.075355] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 223.085823] print_req_error: I/O error, dev loop0, sector 0 [ 223.092178] Buffer I/O error on dev loop0, logical block 0, async page read [ 223.108899] print_req_error: I/O error, dev loop0, sector 4 [ 223.114620] Buffer I/O error on dev loop0, logical block 2, async page read [ 223.116612] audit: type=1800 audit(1593849154.280:450): pid=12901 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16250 res=0 [ 223.121815] print_req_error: I/O error, dev loop0, sector 6 [ 223.121825] Buffer I/O error on dev loop0, logical block 3, async page read [ 223.151171] Process accounting resumed [ 223.162092] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 223.163061] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 07:52:34 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000", 0x9, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 223.242760] Process accounting resumed [ 223.250480] Process accounting resumed [ 223.254769] minix_free_block (loop1:8): bit already cleared 07:52:34 executing program 3: ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400040, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x10000}, 0x8) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = socket$inet6(0xa, 0x400000000001, 0xfffffffe) close(r6) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, &(0x7f00000000c0)=0x80) [ 223.309364] Process accounting resumed 07:52:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 223.381193] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 07:52:34 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r2, r4, 0x0, 0x80001d00c0d0) write$FUSE_DIRENT(r4, &(0x7f0000000200)={0x140, 0x0, 0x1, [{0x6, 0x8, 0x0, 0x7f}, {0x0, 0x2, 0x6, 0x3ff, 'minix\x00'}, {0x4, 0xffffffff, 0x5, 0x8, '^#(^^'}, {0x3, 0x100000000, 0x1, 0x8, '*'}, {0x100, 0x8000, 0x4, 0x2, '}#)-'}, {0x5, 0x9, 0x12, 0x77, '%[$*\\-,&\\Z!H%%{\'{#'}, {0x6, 0x6c3, 0x6, 0xdec0, 'minix\x00'}, {0x5, 0xffffffffffffbbce, 0xa, 0x0, '+:#,\xab*,+!}'}, {0x0, 0x8000, 0x4, 0xf0, ',---'}]}, 0x140) [ 223.458029] Process accounting resumed 07:52:34 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000", 0x9, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 223.491584] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 223.588093] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 223.602376] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 223.628785] Process accounting resumed [ 223.633014] minix_free_block (loop1:8): bit already cleared [ 223.669014] Process accounting resumed [ 223.681511] minix_free_block (loop2:8): bit already cleared 07:52:35 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000", 0x9, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 223.712303] Process accounting resumed 07:52:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac09}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000010) r3 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x5, 0x28c81) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000140)) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000000)=0x5) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) fcntl$setpipe(r3, 0x407, 0xffffffffffffffe1) [ 223.850168] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 223.925047] Buffer I/O error on dev loop0, logical block 0, async page read [ 223.939451] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 224.017640] Process accounting resumed [ 224.025966] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:35 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a00000000010000", 0xe, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 224.062470] attempt to access beyond end of device [ 224.093556] loop2: rw=0, want=98032, limit=52 [ 224.108938] Process accounting resumed [ 224.116423] minix_free_block (loop1:8): bit already cleared [ 224.130689] attempt to access beyond end of device [ 224.161850] loop2: rw=0, want=90764, limit=52 [ 224.178997] attempt to access beyond end of device [ 224.198271] loop2: rw=0, want=45124, limit=52 07:52:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 224.213682] attempt to access beyond end of device [ 224.228138] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 224.246020] loop2: rw=0, want=22518, limit=52 [ 224.270675] attempt to access beyond end of device [ 224.297526] Process accounting resumed [ 224.306392] loop2: rw=0, want=50306, limit=52 [ 224.307247] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:35 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a00000000010000", 0xe, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 224.346046] attempt to access beyond end of device [ 224.364200] loop2: rw=0, want=69016, limit=52 [ 224.379310] attempt to access beyond end of device [ 224.384276] loop2: rw=0, want=88086, limit=52 07:52:35 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x281) fgetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=""/181, 0xb5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x8004510a, &(0x7f0000000080)) [ 224.412305] attempt to access beyond end of device [ 224.417272] loop2: rw=0, want=98032, limit=52 [ 224.429490] Process accounting resumed [ 224.433614] minix_free_block (loop1:8): bit already cleared [ 224.440836] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 224.452024] attempt to access beyond end of device [ 224.464884] loop2: rw=0, want=90764, limit=52 [ 224.474012] attempt to access beyond end of device [ 224.484021] loop2: rw=0, want=45124, limit=52 [ 224.496865] attempt to access beyond end of device [ 224.528695] loop2: rw=0, want=22518, limit=52 07:52:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:35 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0x4400, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x8004510a, &(0x7f0000000080)) 07:52:35 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a00000000010000", 0xe, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 224.579292] Process accounting resumed [ 224.580308] Process accounting resumed 07:52:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) [ 224.672083] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 224.691314] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 224.775027] Process accounting resumed 07:52:36 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c9", 0x10, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 224.809100] Process accounting resumed [ 224.813279] minix_free_block (loop1:8): bit already cleared 07:52:36 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e23, 0x0, @local, 0x3f}}, 0x7, 0x200, 0x4, 0x5, 0xa6, 0x6, 0x3}, &(0x7f0000000180)=0x9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r6, 0xe14f, 0x20, 0x401, 0x301}, &(0x7f00000003c0)=0x18) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r7 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) fallocate(r7, 0x8, 0x9, 0x8) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/163, 0xa3) 07:52:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 224.904332] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 07:52:36 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402182, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$SIOCNRDECOBS(r5, 0x89e2) close(r3) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r3, r6, 0x0, 0x80001d00c0d0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000380)=ANY=[@ANYBLOB="200000005890fb90956c4dc0128463690abd7622e529c85e8f0a0c34d0e8ecec3ba798d0353dcc176fb0ddea94f438348d798847930e6d3556b080ef7379c2c022a2775ef3c8cc0f95241dffd4c6e1e8", @ANYRES16=r8, @ANYBLOB="9f8200000000000000000f0000000c0007800400020000000000"], 0x20}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r8, @ANYBLOB="010029bd7000fddbdf25160000006c0004801c000780080001001d000000080002000080000008007c7d060000002c000780080004000000000008000200ffff001e0800030003000000080001000e00000008000200f0000000130001006272846164636173777e6496ef05311d0900010073797a31000000008704c6a981404dd5454965fac33eaa04434f6a91d58bf03c9ae89214709b287354"], 0x80}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f00000000c0)={0x7f, 0x2, 0x4, 0xe000, 0x52, {0x0, 0xea60}, {0x5, 0x8, 0x80, 0x7f, 0x4, 0x5, "8b56d661"}, 0xffff, 0x1, @fd=r0, 0x4, 0x0, r2}) [ 224.965788] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 224.975908] Process accounting resumed [ 224.980060] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:36 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c9", 0x10, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 225.110329] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 225.118816] Process accounting resumed [ 225.123321] Process accounting resumed [ 225.127797] minix_free_block (loop1:8): bit already cleared [ 225.134533] minix_free_block (loop2:8): bit already cleared 07:52:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 225.265121] Process accounting resumed 07:52:36 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c9", 0x10, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 225.317672] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 225.396736] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 225.408193] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 225.476043] Process accounting resumed [ 225.481203] Process accounting resumed [ 225.486132] minix_free_block (loop1:8): bit already cleared [ 225.519363] Process accounting resumed 07:52:36 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f", 0x11, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:36 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$NBD_DISCONNECT(r2, 0xab08) r3 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000000)=0x5) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) 07:52:36 executing program 2: mlock2(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 225.623335] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 225.668605] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:37 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f", 0x11, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 225.709931] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 225.709931] program syz-executor.3 not setting count and/or reply_len properly [ 225.724636] Process accounting resumed [ 225.742037] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 225.809844] Process accounting resumed [ 225.819375] Process accounting resumed [ 225.823859] minix_free_block (loop1:8): bit already cleared [ 225.831533] minix_free_block (loop2:8): bit already cleared [ 225.914213] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 225.914213] program syz-executor.3 not setting count and/or reply_len properly [ 225.953938] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 07:52:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 226.001196] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 226.018011] Process accounting resumed 07:52:37 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f", 0x11, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 226.070914] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 226.078736] Process accounting resumed [ 226.083005] minix_free_block (loop2:8): bit already cleared 07:52:37 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x1e, &(0x7f00000001c0)={r6}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140)={r6, 0x80000001}, &(0x7f00000001c0)=0x8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x10000}, 0x8) getsockopt(r1, 0x5da, 0x101, &(0x7f0000000000)=""/88, &(0x7f00000000c0)=0x58) 07:52:37 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) recvfrom$phonet(r1, &(0x7f0000000200)=""/198, 0xc6, 0x23, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 226.160095] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 226.168902] Process accounting resumed [ 226.173042] minix_free_block (loop1:8): bit already cleared 07:52:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:37 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 226.299710] Process accounting resumed [ 226.373747] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 226.383829] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 226.421271] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 226.458818] Process accounting resumed [ 226.463252] minix_free_block (loop2:8): bit already cleared [ 226.518918] Process accounting resumed [ 226.523233] minix_free_block (loop1:8): bit already cleared [ 226.584755] Process accounting resumed 07:52:37 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 226.686961] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 07:52:38 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "eb0b9eb168b653ba", "bbcdbe79ab69bed3ff356f5c660b1b4ccc03a3c986f700000000ff00", "e5df7667", "00c55500"}, 0x38) 07:52:38 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34fc}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 226.777034] Process accounting resumed 07:52:38 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 226.821357] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 226.874810] kauditd_printk_skb: 29 callbacks suppressed [ 226.874817] audit: type=1800 audit(1593849158.120:480): pid=13181 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16275 res=0 [ 226.928014] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 226.976246] audit: type=1800 audit(1593849158.170:481): pid=13188 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16278 res=0 [ 227.010685] Process accounting resumed [ 227.018282] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 227.018871] Process accounting resumed [ 227.036787] minix_free_block (loop1:8): bit already cleared 07:52:38 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 227.133761] audit: type=1800 audit(1593849158.380:482): pid=13197 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16209 res=0 [ 227.169224] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 227.181984] Process accounting resumed [ 227.229875] audit: type=1800 audit(1593849158.470:483): pid=13202 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16220 res=0 07:52:38 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) acct(0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 227.293619] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 227.381826] audit: type=1800 audit(1593849158.630:484): pid=13211 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16250 res=0 [ 227.403026] Process accounting resumed [ 227.407311] minix_free_block (loop1:8): bit already cleared 07:52:38 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = open(&(0x7f0000003380)='./file0\x00', 0x2, 0x100) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) ptrace$poke(0x5, r3, &(0x7f00000034c0), 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r5, r6, 0x0, 0x80001d00c0d0) accept$ax25(r6, 0x0, &(0x7f0000003500)) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r7, 0xab9535e9a6578fc1}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r2, &(0x7f0000003480)={&(0x7f00000033c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003440)={&(0x7f0000003400)={0x14, r7, 0x20, 0x70bd2a, 0x25dfdbfc}, 0x14}}, 0x8000) preadv(r1, &(0x7f0000003300)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/164, 0xa4}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f00000031c0)=""/207, 0xcf}, {&(0x7f00000032c0)=""/64, 0x40}], 0x7, 0x8) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) [ 227.446106] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:38 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYBLOB="000025bd7000fedbdf25030000000800010001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4008014}, 0x10004081) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000100)=ANY=[], 0x1c) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f0000000240), r3, 0x7ff}}, 0x18) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000300)={0x4, 0x8, 0xfa00, {r3, 0x8000}}, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000200)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="dbea87b1f39c2dbb4ff3916b8d7c39228adde25c87528411cf06bc7085b9c4b315220289bd08d737bf7c601df5c8495ae64b6f1f71fd0790aa69df80b46d479a37d7ec0326ab67133fea655c19956b28bb33c45c0c7474aab0facb5e963bf4ddde051ccc2e31be8f495159acb21147848e620b2a8921e6d281fc77c500e163a3e3aac44a3737f1329728b37477170396eb7beb31248034c696f9f36425593a6fcb2a0bef3d869b6f195feef29ded067c000000000000000000", @ANYRES16=r1, @ANYBLOB="00012dbd7000fedbdf25030000000800010001000000080001000300000008000100010000000800fce9bf1ef344f46f9229497102"], 0x3c}, 0x1, 0x0, 0x0, 0x40801}, 0x2200c045) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) sendmsg$NLBL_CALIPSO_C_ADD(r5, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x1c, r1, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x11) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 227.554836] audit: type=1800 audit(1593849158.800:485): pid=13221 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16276 res=0 07:52:38 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 227.597016] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 227.606532] audit: type=1800 audit(1593849158.840:486): pid=13225 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16277 res=0 [ 227.646159] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 227.675248] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 227.695001] audit: type=1800 audit(1593849158.910:487): pid=13233 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16250 res=0 [ 227.728825] Process accounting resumed [ 227.733410] minix_free_block (loop1:8): bit already cleared 07:52:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:39 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(0x0, 0x0) [ 227.879441] Process accounting resumed [ 227.883778] minix_free_block (loop2:8): bit already cleared [ 227.889772] audit: type=1800 audit(1593849159.130:488): pid=13246 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16270 res=0 07:52:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="04000000e3a7cd4800000000913342b32974f3a21cbdd452c77a", @ANYRES16=r3, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x60045}, 0x20004080) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x100) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0001270000000800020200ac1414aa00000000000000008000"/38], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x8800) writev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x200400, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r5, r6, 0x0, 0x80001d00c0d0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@private}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000340)={@mcast2, r7}, 0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) [ 227.948132] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 227.959199] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 227.988001] audit: type=1800 audit(1593849159.180:489): pid=13245 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16271 res=0 07:52:39 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(0x0, 0x0) [ 228.047469] Process accounting resumed [ 228.064670] minix_free_block (loop0:8): bit already cleared [ 228.118995] Process accounting resumed [ 228.125148] minix_free_block (loop1:8): bit already cleared [ 228.130056] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 07:52:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0x0, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 228.179154] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:39 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000000)=0x5) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) fsetxattr$security_ima(r2, &(0x7f0000000000)='security.ima\x00', &(0x7f0000000200)=@v2={0x5, 0x1, 0x12, 0x3, 0x7c, "425d7b70bbf37235bf78ad5170fdcfb16e209759704a30787e57b1fa63d9cc50834b3990b1bd19a313e834d3f63484c2ef3064820b07659a66163b9ea66cbdeaa8630f5f9a07ae9c384ed00ea53cef16fa806e15bc8e25ef2e2bac8eb7ddc5cf3374da5a165042e73c0b371bf451757bdf80fbd0d1fe110cf88b37bd"}, 0x85, 0x2) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x1a) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 228.292118] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 228.292283] Process accounting resumed [ 228.358177] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 228.365602] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 228.395295] Process accounting resumed 07:52:39 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(0x0, 0x0) [ 228.418912] minix_free_block (loop0:8): bit already cleared 07:52:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000000)) [ 228.463641] Process accounting resumed [ 228.467808] minix_free_block (loop1:8): bit already cleared [ 228.548174] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 228.548174] program syz-executor.2 not setting count and/or reply_len properly [ 228.607689] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 228.661645] Process accounting resumed [ 228.662392] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 228.691759] minix_free_block (loop0:8): bit already cleared 07:52:40 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x84083, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) 07:52:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0x0, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0x4, 0x5}, 'port1\x00', 0x94, 0xb, 0x50, 0x40, 0x5, 0x1, 0x7ff, 0x0, 0x0, 0x7}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 228.949321] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 228.949321] program syz-executor.2 not setting count and/or reply_len properly [ 228.979081] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:40 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 07:52:40 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x41c3, 0x1e8) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000200)=""/70) [ 229.089446] Process accounting resumed 07:52:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}, {&(0x7f0000000000)="34ce2cf81d80a9e10c94c61c425d9212dfeb79cf567a1db7", 0x18}, {&(0x7f0000000040)="301248a55cf8a91fba7c164dcdcde6940782777c27ffeb", 0x17}], 0x3) [ 229.139106] Process accounting resumed [ 229.143344] minix_free_block (loop1:8): bit already cleared 07:52:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0x0, 0x69d6, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 229.271191] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) ioctl$FIOCLEX(r0, 0x5451) [ 229.329660] Process accounting resumed [ 229.334028] minix_free_block (loop2:8): bit already cleared [ 229.341775] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x5) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) creat(&(0x7f0000000140)='./file0\x00', 0x0) 07:52:40 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x18}, 0x10) [ 229.455087] Process accounting resumed 07:52:40 executing program 0 (fault-call:3 fault-nth:0): open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 229.508854] Process accounting resumed [ 229.513564] minix_free_block (loop1:8): bit already cleared [ 229.532036] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 229.532036] program syz-executor.5 not setting count and/or reply_len properly 07:52:40 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0x6, 0x4, 0x84a) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000000c0)={0x0, 0x0, 0x6, 0x0, [], [{0x6, 0x5, 0x0, 0x80000000, 0x5, 0x4}, {0x8, 0x400, 0x0, 0xfffffffffffffffd, 0x5, 0x7}], [[], [], [], [], [], []]}) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000002580)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000880)=""/25, 0x19}}, {{&(0x7f00000008c0)=@generic, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000940)=""/95, 0x5f}, {&(0x7f00000009c0)=""/157, 0x9d}, {&(0x7f0000000b40)=""/6, 0x6}, {&(0x7f0000000b80)=""/192, 0xc0}, {&(0x7f0000000480)=""/145, 0x91}], 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000d80)=""/225, 0xe1}, {&(0x7f0000000e80)=""/118, 0x76}], 0x2}, 0x4ac}, {{&(0x7f0000000f80)=@alg, 0x80, &(0x7f0000001040)=[{&(0x7f0000001000)=""/20, 0x14}], 0x1, &(0x7f0000001080)=""/152, 0x98}, 0x8000}, {{&(0x7f0000000a80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000011c0)=""/94, 0x5e}, {&(0x7f0000001240)=""/170, 0xaa}, {&(0x7f0000001300)=""/83, 0x53}, {&(0x7f0000001380)=""/219, 0xdb}], 0x4, &(0x7f00000014c0)=""/242, 0xf2}}, {{&(0x7f0000000300)=@tipc, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001cc0)=""/198, 0xc6}, {0x0}], 0x2, &(0x7f0000001f00)=""/218, 0xda}, 0x100}, {{0x0, 0x0, &(0x7f00000022c0)=[{0x0}, {&(0x7f0000002100)=""/164, 0xa4}, {0x0}], 0x3}, 0x3f}], 0x7, 0x0, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f0000000b00)=ANY=[@ANYBLOB="2a01cc00fa651d858b0000009c1f0000", @ANYRES16=0x0, @ANYBLOB="060029bd5e6248817010fedbdf250100000008000c00"], 0x1c}}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x7b78983, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 229.583063] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 229.583063] program syz-executor.5 not setting count and/or reply_len properly 07:52:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x0, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 229.639133] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 229.651413] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:40 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, 0x6, {0x7, 0x1f, 0x6, 0x800, 0x1f, 0x55f, 0xfd, 0x8}}, 0x50) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000000)=0x5) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff8ff4500005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) writev(r2, &(0x7f0000000080), 0x0) [ 229.690253] FAULT_INJECTION: forcing a failure. [ 229.690253] name failslab, interval 1, probability 0, space 0, times 0 [ 229.709066] Process accounting resumed [ 229.713724] minix_free_block (loop2:8): bit already cleared [ 229.742321] CPU: 0 PID: 13363 Comm: syz-executor.0 Not tainted 4.14.184-syzkaller #0 [ 229.750215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.759562] Call Trace: [ 229.762163] dump_stack+0x1b2/0x283 [ 229.765825] should_fail.cold+0x10a/0x154 [ 229.769980] should_failslab+0xd6/0x130 [ 229.773965] kmem_cache_alloc+0x28e/0x3c0 [ 229.778201] getname_flags+0xc8/0x550 [ 229.782010] user_path_mountpoint_at+0x23/0x40 [ 229.786608] SyS_umount+0x11b/0xc00 [ 229.790251] ? vfs_write+0x319/0x4d0 [ 229.793964] ? fput+0xb/0x140 [ 229.797083] ? __detach_mounts+0x2e0/0x2e0 [ 229.801319] ? SyS_read+0x210/0x210 [ 229.804945] ? SyS_clock_settime+0x1a0/0x1a0 [ 229.809360] ? do_syscall_64+0x4c/0x640 [ 229.813327] ? __detach_mounts+0x2e0/0x2e0 [ 229.817560] do_syscall_64+0x1d5/0x640 [ 229.821453] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 229.826638] RIP: 0033:0x45cb29 [ 229.829830] RSP: 002b:00007f2eb525ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 229.837541] RAX: ffffffffffffffda RBX: 000000000050b9e0 RCX: 000000000045cb29 [ 229.844816] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000500 [ 229.852082] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 229.859347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 229.866614] R13: 0000000000000c8d R14: 00000000004ceea7 R15: 00007f2eb525f6d4 [ 229.893271] Process accounting resumed [ 229.897447] minix_free_block (loop0:8): bit already cleared [ 229.916341] sg_write: data in/out 17883/1 bytes for SCSI command 0x0-- guessing data in; [ 229.916341] program syz-executor.5 not setting count and/or reply_len properly 07:52:41 executing program 0 (fault-call:3 fault-nth:1): open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 229.957577] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x88000, 0x0) inotify_init() ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) [ 230.042778] Process accounting resumed 07:52:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x0, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 230.070049] Process accounting resumed 07:52:41 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x4446c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x3) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 230.186105] FAULT_INJECTION: forcing a failure. [ 230.186105] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 230.197945] CPU: 1 PID: 13403 Comm: syz-executor.0 Not tainted 4.14.184-syzkaller #0 [ 230.205844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.215200] Call Trace: [ 230.217791] dump_stack+0x1b2/0x283 [ 230.221426] should_fail.cold+0x10a/0x154 [ 230.225622] __alloc_pages_nodemask+0x22b/0x2730 [ 230.230388] ? __lock_acquire+0x655/0x42a0 [ 230.234628] ? avc_has_perm_noaudit+0x157/0x2a0 [ 230.239305] ? lock_acquire+0x170/0x3f0 [ 230.243303] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 230.248151] ? trace_hardirqs_on+0x10/0x10 [ 230.252388] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 230.257327] ? HARDIRQ_verbose+0x10/0x10 [ 230.261383] ? proc_fail_nth_write+0x7b/0x180 [ 230.265879] ? proc_tid_io_accounting+0x20/0x20 [ 230.270546] cache_grow_begin+0x91/0x410 [ 230.274606] cache_alloc_refill+0x28c/0x360 [ 230.278932] kmem_cache_alloc+0x333/0x3c0 [ 230.283082] getname_flags+0xc8/0x550 [ 230.286885] user_path_mountpoint_at+0x23/0x40 [ 230.291465] SyS_umount+0x11b/0xc00 [ 230.295104] ? vfs_write+0x319/0x4d0 [ 230.298832] ? fput+0xb/0x140 [ 230.301935] ? __detach_mounts+0x2e0/0x2e0 [ 230.306164] ? SyS_read+0x210/0x210 [ 230.309786] ? SyS_clock_settime+0x1a0/0x1a0 [ 230.314189] ? do_syscall_64+0x4c/0x640 [ 230.318156] ? __detach_mounts+0x2e0/0x2e0 [ 230.322389] do_syscall_64+0x1d5/0x640 [ 230.326280] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 230.331475] RIP: 0033:0x45cb29 [ 230.334666] RSP: 002b:00007f2eb523dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 230.342371] RAX: ffffffffffffffda RBX: 000000000050b9e0 RCX: 000000000045cb29 [ 230.349632] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000500 [ 230.356905] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 230.364169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 230.371430] R13: 0000000000000c8d R14: 00000000004ceea7 R15: 00007f2eb523e6d4 [ 230.401094] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 230.418322] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x5, 0x6, 0x1f, 0x3}, {0x45, 0x1, 0x7, 0x9}, {0x7fff, 0x81, 0x1, 0xffffffff}, {0x5, 0x1, 0x20, 0x20}, {0x4, 0x3, 0x4, 0x9}, {0x8, 0x7, 0x6, 0x6}, {0x9, 0x3, 0x8, 0x8}, {0x1193, 0x5, 0xc3, 0x16c83ce4}]}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) 07:52:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(0xfffffffffffffffd, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x5, 0xb, 0x1, "f5b07015bb78f51b474395641f08dd24d3189342d56fcf21d606ccc94827aea5", 0x30314247}) [ 230.495648] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local}], 0x10) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'veth0_to_bond\x00', 0x400}) [ 230.549303] Process accounting resumed [ 230.554231] minix_free_block (loop1:8): bit already cleared [ 230.583579] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x0, 0x8, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000004c0)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0xfffc, @rand_addr=0x64010101}, {0x2, 0xfffd, @broadcast}, 0x114, 0x0, 0x0, 0x0, 0x43, &(0x7f0000000480)='bond_slave_0\x00', 0x4000, 0x3}) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000021001000001000000ec00000000002000"], 0x18}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$FIONCLEX(r2, 0x5450) ioctl$KDGKBLED(0xffffffffffffffff, 0x8004510a, &(0x7f0000000080)) 07:52:42 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000002f40)="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", 0x326, 0x34f9}], 0x11200a, 0x0) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)='./file0/file0\x00', 0x1, 0x9, &(0x7f0000002940)=[{&(0x7f0000000180)="520cfd47b3a635b700e90913f17a4828960e03a41e3eae3a880b", 0x1a, 0x101}, {&(0x7f0000000200)="90255f912b8b80d31b437c8fac201de689d82a3d00bff25153493d16e677cbe96d037836fa4295686a622f5da67d4db08f419e4c53588512b4a34b438c26bfd736a0f0b9706af26185df287f4b9d8234f0a6d85d039af4784144bacdeb186e", 0x5f, 0x5795ef53}, {&(0x7f0000000880)="f4004a6c880b543ddc6187588111f747cb2c631e47d2225aad24d83f14e2365f4786032a50200057202dd3d5b2d88416aafa91e30b4f3c6cf978c2e1d20716c819dd7cd5e8d324300ce9f974d76a129c94ce14f192aab6b9dcde20ea108b6b668ff0f81321e3bfb1b2f87648da5cf69c68d2f673d980662f2806dedb8e49d2222228b13e0a6a353e3fbba7b3a712f5af56d042a7ddc9780f7482eada6388696e22ff2d42a36e1e09d2b001295a32423cdbd6fff6509664e08925a1da8b42d49f83cdc8a4916ffd56374c2c2ec658579bc6b168aee2e717a57c3cf2c0156fba18b3aadd94d55c108571ff5fad59095b064e3e3cd9c371621c526715e05fc4abb61f15e33c5b55df82edbf31a7ebd9730cd4c5d2487e9404e074995bf3337f7d28709cc8e07a954da37448db283a2d6a6f323441cb41632d5655481b9a7f9782a5d6e3588f2aad1fe9a5622b3cbeb381e6f93d23cf261302ed99856bf13cb39ea27f0e38ddbf98f7362c01c15de6372b4245ee37bc555b0d1971ccc0343b36349a550c1d3efbbda945ea2cb9bb13300a9089ad887509bb7ddf1dfbe8b2e2723e5bcd17af0bd217e7626fc904959660e2615580f3badf290d1ee25a4a76b4b42578e6fcb4fc57251111fdb6329dad1cddee119d20d5a2d923a48bef4d1538d949d2e4ef4877b287065554b6c5fee72616498a02db17f365816f169d8ae081754dd895fa5f59bf4c4a8d5a53260732b20ee8cd068daf26c95857b9e802c70f563ba26a7b4220f90dd5a22cc7f1e106e822c86bfdc387b7b1363d5ce5b2cd8abf0d93ee7ed2c3ff320906b358e30f12c1dc3d73c2fcc732a163c326fbd889d04a8c76e743a9abda7a50de4e21dded0334fb69cee22c7fb0e1f3a55b0541d6401c9673c9491887dd56b32d4645a2720cbf4dde95e6ef298e3829a2bead0e8cc22af8236e058371492dec89c81770bf1df40ed32ae20942b588d1c34090b3142102c772524e94149e9fdbbf1759a325d3ab508d4add708e7cbd543917db92c1e67f3eff16c3dc2b3fd718635f33a2f5282d89a0a2269726412b977ad83e91288651943848b8447e85126e542018c7e512c3b129af95f0b0f0242dd4b2fb2db249075191b695aa1f1f231f90a4e617c81f66f20253d329250810b351df1f870750c100d673499198e3c836a73cbc930cd7e5c55bd22a579535624e5c6dc93943d4be77fb5356fe571d1124518358a2c4624357613bb98c273fde5bc477aa15116c805c6c0697c2a714fe8567ee362e7b03aa8bc9a70a1559eb0aac087661df210a8f6423c2ed7619d7ad22cf05eae9cc3f4310f26191d5a9844b1a850e3308ac73bb968de162c0c8dbadbffdc502ee994b4c450d60890be970acb84d8cd78dde5c0846a699681c6b4b26023f66d196a6f2f010c8ad9f38e5e6bdb6355e47e68467678957b75231693d288d0744dcd4278969b3e9b93c7324a8923151af6b8f7b99373c9825639147d501352a8ae599dbce27f5632ed66a4cf842c7ab7ff1fb4fa26838d6f29c4adcac0e660808a41e6f2d670a8bd84e6085fe65384c44c79c158125be5b55318317e27ff0a9af93d06cf6e2a64402e00624207568dd3a851fb11a9ee5c1dc7ed985351481878c698b1bf98f49c769c91e7a584a3ce24da004b83b103e794879cd148cf51060615a71f2e2e6ccd7e5beb5a8bb3b7148cadd73b916cbbaf7350a3db024d42a69a7ec210ce16f25656f0ee171aace531a0307d82eb5e2c00e567811e84023daff922e4a9a9da9e7db8d8991aaa375c8c0ec745d58d0eb147fce30108212d2467e4dcf070479753ab339c095e7f20eecce97f7f1f62a50db05384d5012c3835249aa52906227eac5867595f10d052a3b4c051da77f5b0c260c260b01aa2410a627df22e6247d2c08dbfd89c28c0744893f4699cda4c0c29f53441dcde6976cb958640badafd8334e6df046e1743c0f53a3a4dd451a7348745ddaac00264840050dc4514e3e180da0399406a3e196e96660a71370dbdcfa65bd11fa6102428ef2799ee0addc9e016b10a39f0f0377da517e299a9d46b05ae21f2ee415d2b9e08df5a16ca1d6fd6e2cf5b1c2327c8f7f99a113bdfe8d8d3ddb2bfc32b5f56f2f3541513283dbd941ac68196bd2fcf3ec2c5061714f552902cda9c903a36958c544cdabd6419d9ce1dd7610a3da95ce2d5855b2557c7bbf0f021c15fa897095b20cb1d086913c426f5d3b8e4337c1be7cd0de203830ec6b6d905fee92013d330869a21d9cc39a706cd5d4ab5ff0e867da46046ec5a64d8b0683c02d2ef3ffb5944bcd1b1bc1570e73ab588fb7417579c9be68c4f38746e614cc74d1818eb7767139de883eb8134269aca33445f9f86810ec85ffc0a1f1a751e392d5dfe34ff0fdf16e05c5839e43e7863e0b718060687ada36403bf52e015d5cc14227b7f18267830111fa069428579fe4003508364822bec77bc01ebc75e22f09738b4768911007250b9ed8f71dd60545f51bac0d40ab1182e255eabeec17baf4e2e7805ef2044c8dabd364323cf6dab3677eab5ea4ca0e0eab1e90586956d913814d54ff69f8960042d3625deae575722af66b333ee8cd0fb8a8b5461f037eb4b39f2b77e5987b620d6bd2ce9652481de8803da4b2fcc955177bf5948585eba305bce203baae5993d376c91fc3c5babd81c316e60ea163e3c50c11eba7e978e4a5e0c905f8cb1268bb5456ae31ac9b420ac38f93e1b1be3ffb30be14206875d3ae35f01d090e37cba7e6e41e1eaf2ce11c976cea94793c3807d36a4360e23aca5bd95817cc21d33f42edeace6250ca4c07239cf300d50a28de57147adc9cb57991005b51774e2f8218c9ff36c9151cc410166cde51f771af397c7ab5f28394163f571eef9c3224af638f3189c058285e94f1eaf739448276274819158c1f1509977d50653e31bfaf7b4cf58dc6964c8bd5b3cae37f039aaabd4061ef9ac61171a5dfecdb6374291e423b848e87cb6b9720869c1f6311e9ddd35cc0fcd163fc11218be9956af6ca742c5818927663fbfb47df51b03013040ce94ff1892fc6e2cfb80a33ab981a52336a5649545b04250727dca18881c8aa32a1eb41c11bc20b8ad40b00c29c4a54dcdcbeca2f80f63d21339f1e58f84f13a6914e346f25a1705a0f0f97217fdf465853c92b78b70c3bc9819d4fd1e08b8a9733ca34d1e32fc49cce95db12653ab39367976b56e3883fe9bf8bf8c46164d32f42babba787aca8f1a4f3665ddb42667774bc1abd9c78c19f88bfb7866a766965eb58bd33e61c196a864be36c5ebd4594702edd426d2b04153fa0b49987fdf83a7099086a6ff59fc0161d1b5bf38728a54895387ec69f0b068d52ed2d8674f70b742cfa71a542bf4d7ea0e48e23b09e94b0388ffcf2ac176490cdea8e6079057593bcb081e950767c499bdfbba9c71346e04bacdc6ea4390cc6233e7294662a0bdc1f9d6957d9b9d9a653538621fd2ab79e74bad81464e0f30a11b0b2bf66a06b57d25350b46b9a42dd15a2d80652e3e71d5b6df735df5ff11d26f5a5c2e2c30b6565b4d26130f0e1a94ba2479df2f346ec8978667d7e71cf5f5d29bcc4237aafc325ab8cbf595bee1fafa801d399307a1526d8d957b48ec48910defad6187b6e4bde007aa0d7421c79e0d784a83db6ab53d5262083b169208e223fe44269e624eb85a8b9df22a595159af12ce7b77f110470d0d1808cbab0d683fb6d5365366121c34b2a025ab64b5dac41895fab245a9aa5b6bac9cda0533e69971ed2a526c6ddc94d1b1b08b5aee2e13229bf202981c28949761736db4c30147f5ebe4371d087423b47a27f16deebb3fea1e6bd846c4661ad2534c270d95f4372b7970adafe145e708b3c1076017ff4a71ba989dbccc37064c9b3b067e1222ec6d2eb0b5ecc370ee49dbd17af17fb51d18ebf15162d62afba0fd7863718bd4bd42310482595312e4b9428890846da601fc50718ff566d8e542c82fd7a8e8d3d08a151e740c2c84996fe7bc70e9ed420315dda1d70cf377657b786dba0c4b9c8b2b80f33d5e97588a70a4f484d37b66934a41ef6fc4dbc57dc8c411f0c64210e5f5391bae6c1cbc018587e297d5ea33de0d7b0badcaa1e3c81e7a2c3fa3e0b1532ab00c9100fb358d99cd7e338279f21d6f6db183a97f5ba0bba471f1ef44e977aba26b85b991acbf4b96cb7f6f2694c7073e5e6e9ba66bfc101e7ad86a430d8e08515dec9f89941d35367f40fef7944d19667369f8a37a35b6338537406ce69820894aeff6e8974f24e192a2cb07d02e96f9afe523f18e4ea5341f623763a39c365f4ea20f34cff1811e9905fde6b11d1f5213b00c309ec065ff9087d13588b12df2ca7835728c0de09971c3f58a42f160ff334ce5d1d3640cbdedab82cc4c9c5f4409d29d534ec49b9e776bc4a105c104fab0379c273eeee2588c118ad94df25f8c899a5c07268e39be69d0d2b14c91032edc235fce8a49a6f0c0cee066f8238b7f02b2828891eb621bee5e0731fe299dbe9b67464e4da795d4d4004c649df05185fc13c251c9d74ebddecb5338f40c46172a5ca5f0aeb9d74452767cd7565b9c3d81b480b7db1eac35b9df9e350716240313939649e4ffb9d2108484e581162a43c8efd7d5484bf776bed0156e801924228bd30c1f7d2eb0a84f5765dc5fc60a8b30bcfd981532b8dd358d50f2939dbaa2378576754f9244cd45a69bf21dec96900fb3a14227978436f6f09fc08ffa6bc68077447c78d8a92b9fefe62876a02011a5201066c02d4fee38df1b47d9657850957cb8b84eefc20401f8e7a96e4802097d098abf0be8316ae9108f20db4a52c11c8ef134ec7946599602c9a691d6b61192d84fd457ea315371aaac227a1e013d460fa609ee0d53dfd5faa9a3cd19ba80ebea0eaec8ce4c9a59b77ba2f7d84240f5c0ef87cf92ab50ae951d642ee94551c5967962022431c9ec3850b0b563d697db5c66647fe998d8656db04f8821d62094148ecbd77ebd280592fe8702e083dbc7626f237603f069789e250ed62bcb8fb83574a8cec8c58c17ae7dfa93570468e9dc635984254123b59fc05e80abff088ed71f0a8274c8c40e449e303f374319f9f8671b87dddb096e476d8658a073b6b6875fdbbbadba3bce6af7b6470da9c006c9119ea575515f507032cee40fb4b6f2a4a178a9d00e5b1a0fdfa8c67daa15c9894a197f71d7c1e2ca5607e2093d1d4941f18d42dd02b81d8b9d0ca7f2c5e96e88ba234864a81eff0476f8bec9520b1fd362f4ce79abdb4b9aabaf64c2146ac888013d9dab16d8bbd490c9a55764dbdb51c816060941053171566a05220811751554f3bba924f298ccaf58e430d2d95a6dd5084fe20587267c9fae7925e06197ea62dc737d43913851f78c7764768fef89c4390ab4b1cf34dbd7191b2c42e5ec5e362362a61d27f29475d4563f94862d6a843e78306b0af343c4c774a4bf02ac152103fa4c46e948933a2f56597b0c09d1cdaf678f5499e983a5ed9f7cd30f89b296dd0a7c4609832437478c5198da8cf45136d16e4286eca172d65c9ea1fc4c6929e11afe9d53f1b5f1fd855d1da9c96acb61b103a8ceb2828ad6024dcfcd848dce7a65ebf8a2a7f3b403bcc8147b197eef7a408842e0ee0a4c405e3729f777c89bb1e4808dadc4234409f766db916443371d15cf160ff93b056c03f828715adc86b49f4c52d717fb27e830cb43aaf9c4e9acedecfc96ad44ef1966e57e28d90067c31593b1db81d0106cc823a6dc4b96992baac007ad58b3f4f", 0x1000, 0x20}, {&(0x7f0000000280)="ba6155064523ff602507e087c55b04857946ff95053553b482cd76fe293df04280108c068b3835cf94ad553273ae0f882b7745c7c471a3d1fda25326", 0x3c, 0x2}, {&(0x7f0000001880)="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0x1000, 0x5}, {&(0x7f00000002c0)="4f345cf4d518336ff2177f1b46cbf0e690bd70a0059a910d5cc5e1d8f488beafda68605d8c1a94730b33ad1c7ac67663b344d2e3bddcd58737524c0abda060411007a58967", 0x45, 0x21}, {&(0x7f0000000340)="b3452e74a8463f8d1e142d17084e340645247e617e842b729a63de7a86f0cd333e8ed388b02055bee70aa64a12f9dda3", 0x30}, {&(0x7f0000000380)="bf37a8e4677188b366ad27b0eea83ce871877b7de2abe99a95ebe85dec73654326cc7d3422975a80e89e1bacce10e065d34f47e9323fa6d690accd1fb24e57ed1c36c9b854001280ebc032c987d79f87761804111723c06d1352e20b3d55b9b908194908b4605077f789e24eb702489d827dc458a5330a5f9b4a00942795d8", 0x7f, 0xfffffffffffffbff}, {&(0x7f0000002880)="ea3fb455ee13182d88e05a928e4172430c582640d17840a2e27cfb5bb5707023ebc0c1ba1730b7124a1433dd98e5ecdbff6d3755c3dd395a5eaa7277b63c995a86ce4d20d843def680f534527b6ee44571887b59eb3529ccda2d74a5ee681d5ad1627ce55b188367d240820dbbbbfb3f9439d401431d74502de9a68bd584d0384e33c1883477525d68", 0x89, 0x3}], 0x40000, &(0x7f0000000400)='minix\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) sendmsg$inet_sctp(r2, &(0x7f0000002b40)={&(0x7f0000000440)=@in6={0xa, 0x4e24, 0x400, @mcast2, 0x9}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000002d80)="1a97f983644d804a1cbe097cac2957de4d9fd6c674e7241b2e9ce0bf0e57a8802af83f7a26e81ce7853d0951da7d72f1cd0d042401de64af3bf8d00cb31194f3f531b1a919867f39b6009c6577e5e92d588f4b09fdf46a6a82706b7b02060001b29632b7cbd4869557ede7c38ac20029bf9b71fa9d9198ea5cff4467d17a50e74f53eca160b51e91bd24a5ce9accc6064e638744d532e81424bf0e1a", 0x9c}], 0x1, 0x0, 0x0, 0x4000000}, 0x2) recvmsg$kcm(r0, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000002a40)=""/216, 0xd8}, {&(0x7f0000002b80)=""/11, 0xb}, {&(0x7f0000002d00)=""/82, 0x52}], 0x3, &(0x7f0000002e40)=""/215, 0xd7}, 0x40010000) [ 230.809152] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 230.949229] Process accounting resumed [ 230.953517] minix_free_block (loop1:8): bit already cleared 07:52:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) write$P9_RRENAMEAT(r1, &(0x7f0000000000)={0x7, 0x4b, 0x2}, 0x7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x8004510a, &(0x7f0000000080)) 07:52:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7fffffff, 0x4) 07:52:42 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x80, 0x1, 0x1, 0x3, 0x0, 0x0, {0x2, 0x0, 0x3}, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x2}, @CTA_TUPLE_MASTER={0x5c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x3}]}, 0x80}, 0x1, 0x0, 0x0, 0x44804}, 0x4004840) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) migrate_pages(r2, 0x1ff, &(0x7f0000000000)=0x2f, &(0x7f0000000040)=0x3) [ 231.202912] Process accounting resumed 07:52:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x0, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$PR_GET_SECCOMP(0x15) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) [ 231.336880] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 231.388565] print_req_error: 4 callbacks suppressed [ 231.388571] print_req_error: I/O error, dev loop2, sector 0 07:52:42 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 231.435032] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 231.499138] Process accounting resumed [ 231.503262] Process accounting resumed [ 231.511776] minix_free_block (loop0:8): bit already cleared [ 231.517916] minix_free_block (loop1:8): bit already cleared 07:52:42 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_MODE_DIRTYFB(r2, 0xc01864b1, &(0x7f00000000c0)={0x4, 0x3, 0x1f, 0x7, &(0x7f0000000040)=[{0x6, 0x9, 0x4, 0x3}, {0x8001, 0x7f, 0x8000, 0x200}, {0x7, 0xfff9, 0xebf, 0x40ba}, {0x7, 0x3, 0x0, 0x6}, {0x1000, 0x1000, 0x7fff, 0x7}, {0x8, 0x101, 0xffff, 0x3}, {0x6b, 0x165, 0x9, 0x944}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x8004510a, &(0x7f0000000080)) [ 231.646333] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 07:52:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x0, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 231.749930] Process accounting resumed 07:52:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000000c0)={0xfffffffb, {{0x2, 0x4e20, @multicast2}}}, 0x88) [ 231.788065] Process accounting resumed [ 231.798221] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 231.959202] Process accounting resumed 07:52:43 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x40042, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, r2, r3}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000040)={@hyper}) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000000)=0x7) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 231.982512] minix_free_block (loop1:8): bit already cleared 07:52:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x0, 0x3, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 232.078219] kauditd_printk_skb: 18 callbacks suppressed [ 232.078227] audit: type=1800 audit(1593849163.320:508): pid=13522 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=15910 res=0 07:52:43 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600c80, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x10000}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f00000001c0)={r4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e21, 0xb0, @loopback, 0x101}}, [0x3, 0xd0f, 0xfffffffffffffffd, 0x1000, 0xffffffffffff7fff, 0x5, 0x100000001, 0x20000, 0x9, 0xffff, 0x6, 0x5, 0x0, 0x1f, 0xe3cf]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r5, &(0x7f0000000280)=0x4) [ 232.176255] audit: type=1800 audit(1593849163.420:509): pid=13525 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16298 res=0 [ 232.211324] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x5) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f00000000c0)={0x9a0000, 0x80000000, 0x6, r1, 0x0, &(0x7f0000000040)={0xa10904, 0x8, [], @p_u16=&(0x7f0000000000)=0x80}}) [ 232.263248] sctp: [Deprecated]: syz-executor.3 (pid 13531) Use of int in maxseg socket option. [ 232.263248] Use struct sctp_assoc_value instead [ 232.291053] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 232.349310] Process accounting resumed [ 232.353653] minix_free_block (loop2:8): bit already cleared [ 232.369529] Process accounting resumed [ 232.373885] minix_free_block (loop1:8): bit already cleared [ 232.393558] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 232.393558] program syz-executor.5 not setting count and/or reply_len properly 07:52:43 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="449021b024eef9e932ca9522b0665cb3", 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) accept4$nfc_llcp(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x60, 0x100800) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendmsg$IPSET_CMD_RENAME(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x5, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x30}}, 0x24000005) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) [ 232.441199] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 232.441199] program syz-executor.5 not setting count and/or reply_len properly 07:52:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$KDSKBLED(r2, 0x4b65, 0x20) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) 07:52:44 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f00000001c0)=""/238, 0xee}, {&(0x7f0000000300)=""/155, 0x9b}], 0x3}, 0x2000) setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f00000002c0)=@md5={0x1, "50f011fcbabff81a05bdad682d18bca8"}, 0x11, 0x1) 07:52:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x0, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_DELOBJ={0x34, 0x14, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_OBJ_TYPE={0x8}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x5c}}, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x1}, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r5, 0x8004510a, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002a80)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @private1, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r6}) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000000)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) [ 232.877801] audit: type=1800 audit(1593849164.120:510): pid=13555 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16305 res=0 [ 232.904270] Process accounting resumed [ 232.927235] Process accounting resumed [ 232.941486] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 232.982741] audit: type=1800 audit(1593849164.170:511): pid=13557 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16284 res=0 07:52:44 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000000a00)=[{&(0x7f00000001c0)="600084e00200ecff00000001000000d68f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}, {&(0x7f0000000380)="099256198b100a81ac0345c46d08f4ade656c4407c0dc527c81c1324164b8bcbfc0e5eceff0e107bc21d59bd7ae7d4579dc7a5a03e33fbf269068ee1a66cc935df03dc7e5fe5c6ea0efefaebe4161ebb61f50d20a8e4b1a5ebfba7f2e356e05f193acf12aec28a9c928c955974efaf0c0a0e8f8d18c3337823207e455ac7e9fd6a6b87f882ce99422b43fe", 0x8b, 0x1}, {&(0x7f0000000880)="17b38770b3efd1b9a59f73a0c2be63ac8c1145d591f96ddeece44c480c67045c89250d4d8afcb548d7de861ff94bea02a2a4e5e397058a9b890b7079ada4340b6215a6aceaf72d1e911cfb6d9dcafe6fe54cc76e6449abcfdcdc5c087e81c0179b7e489a5f9f50968210716a0dd63cde49927412611a7f4730bb6b8a4f183886e5", 0x81, 0x4}, {&(0x7f0000000940)="784082b1b757427fe3551883ac228275256b34a6d510151a25a7b0ac962adb0bb6322c1f0612e6b0f380ec4fb0501f88c9966cef6ee3f283028aa8bdec5ebf8d5de325e01ac44474d06f2198a85a6abb46349e03590a0ea5b65e44a3eaacb8a3fe25dc15c477b493122db5a25e7f91161a006758b9f59435b45e12d8ad327a2690daae27ebbfa5a035f7b91b9261a121cba42e7bc4e0d5509bbf8ffb220274b23c9166bafbe005b4a567700897c74c5e", 0xb0, 0x5}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) sendto$unix(r3, &(0x7f0000000a80)="e873f97b6544496002f8b7dacd6c8977502c7f14b78ab157f0be805c87a4877fa309483fe5003da36f8b68fa6db5d57b08991c08ab5cf2374dac91fb588ad23966e21dbe739086426f70d27c4e981635355e1a4896e49a3d51eb0523a6e9667b30802d3da8eb9542ebaee568597cebf7d7cbba0ea748ea392264c91f094ead2c91d57043da519b9b8f131b7f92fcd6e9", 0x90, 0x4040000, &(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) write$P9_RREADLINK(r4, &(0x7f0000000140)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/215, 0xd7}, 0x40002040) umount2(&(0x7f0000000180)='./bus\x00', 0xe) [ 233.108945] Process accounting resumed [ 233.113371] minix_free_block (loop1:8): bit already cleared [ 233.147622] audit: type=1800 audit(1593849164.390:512): pid=13575 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16309 res=0 07:52:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x0, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 233.209765] MINIX-fs: bad superblock or unable to read bitmaps [ 233.297304] audit: type=1800 audit(1593849164.540:513): pid=13582 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16301 res=0 [ 233.355104] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$isdn(0x22, 0x3, 0x1) ioctl$FITHAW(r1, 0xc0045878) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) 07:52:44 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) [ 233.448903] Process accounting resumed [ 233.453053] minix_free_block (loop1:8): bit already cleared 07:52:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x0, 0x5, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 233.600424] Process accounting resumed [ 233.615199] audit: type=1800 audit(1593849164.860:514): pid=13599 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=15901 res=0 [ 233.644329] MINIX-fs: bad superblock or unable to read bitmaps 07:52:44 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x145003, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000000)={0x8, 0x1, 0x10001}) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4002, 0x0) setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f00000000c0)=0x1ff, 0x4) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$VFIO_IOMMU_UNMAP_DMA(r2, 0x3b72, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) [ 233.660356] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:45 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) close(0xffffffffffffffff) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r3, 0xa1b}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f00000001c0)={r6}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r6, 0xa75c, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={r7, 0x1ff, 0x8, [0x2, 0xfff9, 0x9, 0x8000, 0x8, 0x6, 0x9, 0xbd]}, &(0x7f0000000100)=0x18) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) 07:52:45 executing program 2: open(&(0x7f0000000100)='\x00', 0x40c2, 0x78) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 233.778730] Process accounting resumed [ 233.779830] Process accounting resumed [ 233.783200] minix_free_block (loop1:8): bit already cleared 07:52:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:45 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @private=0xa010101}, 0xc) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) [ 234.020495] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 234.028424] audit: type=1800 audit(1593849165.270:515): pid=13626 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=15893 res=0 [ 234.057348] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:45 executing program 2: getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002a80)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @private1, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x27}, @mcast1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3, 0xfe, 0x3, 0x500, 0x5, 0x85480050, r0}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') ioctl$sock_ifreq(r1, 0x8931, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_settings={0x8, 0xeccc, @raw_hdlc=&(0x7f0000000040)={0x9, 0x3db0}}}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TIOCCBRK(r2, 0x5428) openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) [ 234.199999] Process accounting resumed [ 234.215338] minix_free_block (loop1:8): bit already cleared [ 234.256512] audit: type=1800 audit(1593849165.500:516): pid=13641 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=15902 res=0 [ 234.294710] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:45 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000000a00)=[{&(0x7f00000001c0)="600084e00200ecff00000001000000d68f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}, {&(0x7f0000000380)="099256198b100a81ac0345c46d08f4ade656c4407c0dc527c81c1324164b8bcbfc0e5eceff0e107bc21d59bd7ae7d4579dc7a5a03e33fbf269068ee1a66cc935df03dc7e5fe5c6ea0efefaebe4161ebb61f50d20a8e4b1a5ebfba7f2e356e05f193acf12aec28a9c928c955974efaf0c0a0e8f8d18c3337823207e455ac7e9fd6a6b87f882ce99422b43fe", 0x8b, 0x1}, {&(0x7f0000000880)="17b38770b3efd1b9a59f73a0c2be63ac8c1145d591f96ddeece44c480c67045c89250d4d8afcb548d7de861ff94bea02a2a4e5e397058a9b890b7079ada4340b6215a6aceaf72d1e911cfb6d9dcafe6fe54cc76e6449abcfdcdc5c087e81c0179b7e489a5f9f50968210716a0dd63cde49927412611a7f4730bb6b8a4f183886e5", 0x81, 0x4}, {&(0x7f0000000940)="784082b1b757427fe3551883ac228275256b34a6d510151a25a7b0ac962adb0bb6322c1f0612e6b0f380ec4fb0501f88c9966cef6ee3f283028aa8bdec5ebf8d5de325e01ac44474d06f2198a85a6abb46349e03590a0ea5b65e44a3eaacb8a3fe25dc15c477b493122db5a25e7f91161a006758b9f59435b45e12d8ad327a2690daae27ebbfa5a035f7b91b9261a121cba42e7bc4e0d5509bbf8ffb220274b23c9166bafbe005b4a567700897c74c5e", 0xb0, 0x5}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) sendto$unix(r3, &(0x7f0000000a80)="e873f97b6544496002f8b7dacd6c8977502c7f14b78ab157f0be805c87a4877fa309483fe5003da36f8b68fa6db5d57b08991c08ab5cf2374dac91fb588ad23966e21dbe739086426f70d27c4e981635355e1a4896e49a3d51eb0523a6e9667b30802d3da8eb9542ebaee568597cebf7d7cbba0ea748ea392264c91f094ead2c91d57043da519b9b8f131b7f92fcd6e9", 0x90, 0x4040000, &(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) write$P9_RREADLINK(r4, &(0x7f0000000140)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/215, 0xd7}, 0x40002040) umount2(&(0x7f0000000180)='./bus\x00', 0xe) 07:52:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 234.408812] Process accounting resumed [ 234.409045] minix_free_block (loop2:8): bit already cleared 07:52:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) write$P9_RRENAME(r2, &(0x7f0000000000)={0x7, 0x15, 0x1}, 0x7) [ 234.443809] audit: type=1800 audit(1593849165.690:517): pid=13651 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=16268 res=0 [ 234.493685] MINIX-fs: bad superblock or unable to read bitmaps [ 234.521975] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 234.550676] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 234.640157] Process accounting resumed 07:52:45 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000180)=@sha1={0x1, "0cfea21a69fd3724f89f44a3c8d550c85fd3a50b"}, 0x15, 0x3) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x86) 07:52:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 234.814249] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 234.860138] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 234.969214] Process accounting resumed [ 234.974009] minix_free_block (loop2:8): bit already cleared [ 234.986774] Process accounting resumed 07:52:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7fffffff, 0x4) 07:52:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x5) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x228004, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0xea, "72e2d554c62da80f7af95dcddd4a134f342233cf7ca9df0fa38211a8bc6e3dfd68d2cf7fdee833e7b910536bba51aa656f9c8781b704dc4e2c0670ea8900e7c88f0eb18039cf7734928907488bfe9f73384e9d392bca06474914a9d1e22718f94ad46a4560b823b12166aeb0a77eb4cd9f9a3da0a08c5ea5aa5b3c0619865294737dcf9489f5105f0edb983467139289b21c892c46d5ec3c65c81bf26a62e669a83c867bd0651b3487776ed63489e68bb550e68f94e49ff711eecb6ee1d340a749abea0acc95751616f73107e67bb0d6f54ddad92f8608d8fc29a747e76d66b5a74d7f5c3a76c715cdc1"}, &(0x7f0000000040)=0x10e) [ 235.048130] Process accounting resumed 07:52:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:46 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000180)=0x44) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x3) [ 235.104514] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 235.138814] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 235.138814] program syz-executor.5 not setting count and/or reply_len properly 07:52:46 executing program 3 (fault-call:5 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 235.191835] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 235.216538] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(0x0, 0x0) [ 235.274462] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 235.274462] program syz-executor.5 not setting count and/or reply_len properly [ 235.299304] Process accounting resumed [ 235.303453] minix_free_block (loop2:8): bit already cleared [ 235.344240] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:46 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r2, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, '}\xb5^/[\\//\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010100}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x40010) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 235.401137] FAULT_INJECTION: forcing a failure. [ 235.401137] name failslab, interval 1, probability 0, space 0, times 0 [ 235.438327] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 235.468710] CPU: 1 PID: 13722 Comm: syz-executor.3 Not tainted 4.14.184-syzkaller #0 [ 235.476595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.485943] Call Trace: [ 235.488533] dump_stack+0x1b2/0x283 [ 235.492173] should_fail.cold+0x10a/0x154 [ 235.496327] should_failslab+0xd6/0x130 [ 235.500304] kmem_cache_alloc+0x28e/0x3c0 [ 235.504459] getname_flags+0xc8/0x550 [ 235.508270] user_path_mountpoint_at+0x23/0x40 [ 235.512853] SyS_umount+0x11b/0xc00 [ 235.516483] ? vfs_write+0x319/0x4d0 [ 235.520196] ? fput+0xb/0x140 [ 235.523299] ? __detach_mounts+0x2e0/0x2e0 [ 235.527535] ? SyS_read+0x210/0x210 [ 235.531178] ? SyS_clock_settime+0x1a0/0x1a0 [ 235.535591] ? do_syscall_64+0x4c/0x640 [ 235.539569] ? __detach_mounts+0x2e0/0x2e0 [ 235.543811] do_syscall_64+0x1d5/0x640 [ 235.547724] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 235.552910] RIP: 0033:0x45cb29 [ 235.556101] RSP: 002b:00007f23eac08c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 235.563809] RAX: ffffffffffffffda RBX: 000000000050b9e0 RCX: 000000000045cb29 [ 235.571078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000500 [ 235.578351] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 235.585645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 235.592912] R13: 0000000000000c8d R14: 00000000004ceea7 R15: 00007f23eac096d4 [ 235.603265] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 235.690665] Process accounting resumed 07:52:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(0x0, 0x0) [ 235.712934] minix_free_block (loop1:8): bit already cleared [ 235.725639] Process accounting resumed 07:52:47 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) getgid() [ 235.912278] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 235.956634] print_req_error: I/O error, dev loop2, sector 0 [ 236.004673] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000040)=0x3) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x888d, @any, 0x0, 0x2}, 0xe) [ 236.047482] Process accounting resumed [ 236.064553] minix_free_block (loop1:8): bit already cleared [ 236.078703] Process accounting resumed [ 236.082836] minix_free_block (loop2:8): bit already cleared 07:52:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(0x0, 0x0) [ 236.140263] minix_free_inode: bit 1 already cleared [ 236.160020] Process accounting resumed [ 236.263952] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 236.317417] Process accounting resumed [ 236.338795] minix_free_block (loop1:8): bit already cleared 07:52:47 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x20) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x40, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaaaaaaaaaac2e, &(0x7f0000000180)=[{&(0x7f0000000200)="2000fbe00200bd7fa2bf58ec0a00000000010000a8cd0efa4661dce7b2ba5ef03e81dfe7010f43e82e4a5090a300048b96eee89ee10fa5f46dc4cd32dbcc0f0867f49d150b13be49732dd02a0db3b95c6d51b5a4dda740d86cb09eaf284a86526d6be64b16602a938a4480ad907ddeaeed75c41a0c069f0730e74fe915d0be47508be71568d96e41de15842b5c2a", 0x8e, 0x1ff}, {&(0x7f0000000540)="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", 0x326, 0x34f9}, {&(0x7f00000002c0)="68f34ae9f0515fca31f7ec8d4ee30a8aeb23b7c79985fba728853480d40d781249bcaaaa74df68472334ce97640ab6acbd633527369295310e7c027cbd8a3aa4f1c4dd03be9a1cfee43896c440fbc62965cfa05145bfbc0d74aea6d7e5426e19b7a7a64369531c7de174483b5d5a9dbf100eaa68630ad3464e5284f6eb22b6772949047dd2413249a4a45c5859b2660b1c0630ae706169d983149c3e0dbe6a52564fc0902463164cf747bcaf15343134c1fdf0d1a0e7ca389df5199943", 0xbd, 0x9}, {&(0x7f0000000380)="0d009c41c675397a0f78c186926657398a231e97ba383e52d497b4eed83184810ce7eb4b6b672f5a2219f59e90d9cd475d701774a297a702060f8a0ceaf692a5347f9b2e0a55b5036c32f7f146b7c7549a56e2fa7d6f94e2a2705e436601e94cb9b9f09ba005790a2f4fc3010e103555f13f4a75cc40ac8c15b78fd1efccd11cc8388cd814187fad", 0x88}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x1e, &(0x7f00000001c0)={r5}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={r5, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x40}, 0x7}]}, &(0x7f0000000440)=0x10) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:48 executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000180)=0x44) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x3) 07:52:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x80000001, 0x4, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7676fb2749cf6eb0c2c8f54cb1ae39384a2c1a2625a774caea8d4ca84e5bb75af866e697c4d2617d8dc5f370ae2091f04b0bd5531cba00a74f2f8fb0d476", 0x3e, 0x8}, {&(0x7f0000000100)="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", 0xfd, 0x6}, {&(0x7f0000000200)="eac75fe23acbce1784b927798109f6b0c376f42e6d47ea6ef6bd7a2dfd9c3ce937e91d0abd32a777ec05570d1af6bb58f82899c08c4d9109329cbd6beebaecccef40bb445876700f2c8b1b0e11ef138411895debdf48c28eeb7da734", 0x5c, 0x9}, {&(0x7f0000000280)="3a88fe3df56af89c8541d0a9c60eba5ed4cb686f86c8a93fbf0e5b183a", 0x1d, 0x4}], 0x4002, &(0x7f0000000400)={[{@grpid='grpid'}], [{@appraise_type='appraise_type=imasig'}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@smackfsdef={'smackfsdef'}}, {@seclabel='seclabel'}, {@euid_gt={'euid>', r1}}, {@uid_eq={'uid', 0x3d, r3}}]}) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000580)=""/187) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000640)=[@in={0x2, 0x4e24, @local}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e24, 0x981b, @remote, 0x10001}, @in={0x2, 0x4e23, @remote}], 0x4c) [ 236.958921] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 237.028899] Process accounting resumed [ 237.033486] minix_free_block (loop1:8): bit already cleared 07:52:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) 07:52:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x5, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$SIOCRSACCEPT(r2, 0x89e3) [ 237.316896] Process accounting resumed [ 237.402000] Process accounting resumed 07:52:48 executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000180)=0x44) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x3) 07:52:48 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x5) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000000)=0x5) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) ioctl$SNDRV_PCM_IOCTL_RESET(r0, 0x4141, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x8011}, {r2, 0x6089}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={[0x2]}, 0x8) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) [ 237.512972] kauditd_printk_skb: 12 callbacks suppressed [ 237.512979] audit: type=1800 audit(1593849168.760:530): pid=13807 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=15937 res=0 [ 237.550316] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 237.574383] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 237.578275] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 237.578275] program syz-executor.2 not setting count and/or reply_len properly [ 237.634893] audit: type=1800 audit(1593849168.760:531): pid=13808 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16312 res=0 [ 237.648864] Process accounting resumed [ 237.671692] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 237.671692] program syz-executor.2 not setting count and/or reply_len properly [ 237.712522] minix_free_block (loop1:8): bit already cleared [ 237.769368] Process accounting resumed [ 237.775900] minix_free_block (loop2:8): bit already cleared [ 237.839305] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 237.839305] program syz-executor.2 not setting count and/or reply_len properly 07:52:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000000)=0x5) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) r4 = dup2(r0, r3) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x55002101}, 0xc, &(0x7f00000004c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c000000e3b38ff3087843ed064e18ec86fa284fd9b06fef75dfdce093eb3c895be1db9d5c6704c2ea79ba9c61da02cbab880dbe6525b0c4cc16da57e1c38cd9f646ed55fc1b4fecb677b817d5185375e7389437", @ANYRES16=r5, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002a80)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @private1, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r6}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xfffffffffffffffd) sendmsg$BATADV_CMD_GET_ORIGINATORS(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r5, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1000}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3ff}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}, &(0x7f0000000040)=0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) 07:52:49 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 237.967453] Process accounting resumed 07:52:49 executing program 1 (fault-call:12 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 238.047018] audit: type=1800 audit(1593849169.290:532): pid=13830 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16312 res=0 [ 238.076419] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 238.101966] Process accounting resumed [ 238.113031] minix_free_block (loop2:8): bit already cleared [ 238.117063] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 238.117063] program syz-executor.5 not setting count and/or reply_len properly 07:52:49 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x6240c2, 0x1fa) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x2}, 0x8) [ 238.162109] Process accounting resumed [ 238.174019] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=46 sclass=netlink_tcpdiag_socket pid=13836 comm=syz-executor.5 [ 238.204902] audit: type=1800 audit(1593849169.450:533): pid=13838 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=15761 res=0 [ 238.233593] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 238.356988] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 238.378285] FAULT_INJECTION: forcing a failure. [ 238.378285] name failslab, interval 1, probability 0, space 0, times 0 [ 238.401169] CPU: 0 PID: 13838 Comm: syz-executor.1 Not tainted 4.14.184-syzkaller #0 [ 238.409069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.418415] Call Trace: [ 238.421072] dump_stack+0x1b2/0x283 [ 238.424720] should_fail.cold+0x10a/0x154 [ 238.428873] should_failslab+0xd6/0x130 [ 238.432868] kmem_cache_alloc+0x28e/0x3c0 [ 238.437016] getname_flags+0xc8/0x550 [ 238.440830] user_path_mountpoint_at+0x23/0x40 [ 238.445413] SyS_umount+0x11b/0xc00 [ 238.449037] ? vfs_write+0x319/0x4d0 [ 238.452752] ? fput+0xb/0x140 [ 238.455856] ? __detach_mounts+0x2e0/0x2e0 [ 238.460086] ? SyS_read+0x210/0x210 [ 238.463713] ? SyS_clock_settime+0x1a0/0x1a0 [ 238.468120] ? do_syscall_64+0x4c/0x640 [ 238.472097] ? __detach_mounts+0x2e0/0x2e0 [ 238.476328] do_syscall_64+0x1d5/0x640 [ 238.480226] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 238.485411] RIP: 0033:0x45cb29 [ 238.488612] RSP: 002b:00007f51aca3dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 238.496318] RAX: ffffffffffffffda RBX: 000000000050b9e0 RCX: 000000000045cb29 [ 238.503587] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000500 [ 238.510852] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 238.518117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 238.525379] R13: 0000000000000c8d R14: 00000000004ceea7 R15: 00007f51aca3e6d4 [ 238.569780] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 238.569780] program syz-executor.5 not setting count and/or reply_len properly [ 238.629334] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=46 sclass=netlink_tcpdiag_socket pid=13834 comm=syz-executor.5 07:52:50 executing program 5: socket$netlink(0x10, 0x3, 0x15) r0 = socket$packet(0x11, 0x2, 0x300) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 238.703649] Process accounting resumed [ 238.707850] minix_free_block (loop1:8): bit already cleared 07:52:50 executing program 1 (fault-call:12 fault-nth:1): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 238.870180] audit: type=1800 audit(1593849170.120:534): pid=13865 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=15761 res=0 07:52:50 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x2000, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=unix,nodevmap,cache=mmap,appraise_type=imasig,uid<', @ANYRESDEC=r1, @ANYBLOB="2c6d6561737572652c657569643e991f64a5e77e7013985e0eec604d144f4f", @ANYRESDEC=r3, @ANYBLOB="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"]) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 238.921740] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 239.021775] FAULT_INJECTION: forcing a failure. [ 239.021775] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 239.033614] CPU: 0 PID: 13874 Comm: syz-executor.1 Not tainted 4.14.184-syzkaller #0 [ 239.041491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.050833] Call Trace: [ 239.053417] dump_stack+0x1b2/0x283 [ 239.057050] should_fail.cold+0x10a/0x154 [ 239.061204] __alloc_pages_nodemask+0x22b/0x2730 [ 239.065968] ? __lock_acquire+0x655/0x42a0 [ 239.070205] ? avc_has_perm_noaudit+0x157/0x2a0 [ 239.074871] ? lock_acquire+0x170/0x3f0 [ 239.081193] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 239.086034] ? trace_hardirqs_on+0x10/0x10 [ 239.090266] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 239.095203] ? HARDIRQ_verbose+0x10/0x10 [ 239.099291] ? proc_fail_nth_write+0x7b/0x180 [ 239.103782] ? proc_tid_io_accounting+0x20/0x20 [ 239.108451] cache_grow_begin+0x91/0x410 [ 239.112543] cache_alloc_refill+0x28c/0x360 [ 239.116880] kmem_cache_alloc+0x333/0x3c0 [ 239.121029] getname_flags+0xc8/0x550 [ 239.124830] user_path_mountpoint_at+0x23/0x40 [ 239.129407] SyS_umount+0x11b/0xc00 [ 239.133033] ? vfs_write+0x319/0x4d0 [ 239.136765] ? fput+0xb/0x140 [ 239.139865] ? __detach_mounts+0x2e0/0x2e0 [ 239.144108] ? SyS_read+0x210/0x210 [ 239.147742] ? SyS_clock_settime+0x1a0/0x1a0 [ 239.152194] ? do_syscall_64+0x4c/0x640 [ 239.156175] ? __detach_mounts+0x2e0/0x2e0 [ 239.160410] do_syscall_64+0x1d5/0x640 [ 239.164327] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 239.169510] RIP: 0033:0x45cb29 [ 239.172690] RSP: 002b:00007f51aca1cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 239.180386] RAX: ffffffffffffffda RBX: 000000000050b9e0 RCX: 000000000045cb29 [ 239.187664] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000500 [ 239.194926] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 239.202196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 239.209459] R13: 0000000000000c8d R14: 00000000004ceea7 R15: 00007f51aca1d6d4 [ 239.252289] audit: type=1800 audit(1593849170.500:535): pid=13876 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16321 res=0 [ 239.263960] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:50 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x3191a1, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f00000000c0)={0x9c0000, 0x8, 0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x980905, 0x0, [], @ptr=0x1}}) ioctl$VFIO_GET_API_VERSION(r3, 0x3b64) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x0, 0x1, {0x1}}, 0x18) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x1e, &(0x7f00000001c0)={r6}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r6, 0x0, 0xffff, 0x7, 0xcd, 0x9}, 0x14) write$UHID_INPUT(r0, &(0x7f0000000500)={0x8, {"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", 0x1000}}, 0x1006) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) 07:52:50 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x4, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x2400000000}, {&(0x7f0000000540)="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", 0x33f, 0x34f9}, {&(0x7f0000000040)="b60485efa3119e43e715c8651f1cecc87f5d0000000100"/33, 0x21, 0xffff}, {&(0x7f0000000200)="4a7964c8f8063da779e00ad1ec747b541702889242045609c2d22f14d7ae316cf06af1516a9e078f6cf5a002d5c0909db728b52e9651868f23ed178d36881030a90c63f61c9e6d3fff0780b1ad84c829b5723aae8986a72d897f6e57c3fe5956b3196ee273bbb17a450b9cc42a0e231b00f1a8f1727d0d3ecb0f15f256be", 0x7e, 0xfffffffffffffff7}], 0x1806048, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x80040, 0x0) mmap$snddsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x100010, r2, 0x5000) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) write$P9_RLOPEN(r1, &(0x7f0000000080)={0x18, 0xd, 0x2, {{0x90, 0x3, 0x8}, 0x4}}, 0x18) [ 239.368961] Process accounting resumed [ 239.373105] minix_free_block (loop1:8): bit already cleared 07:52:50 executing program 1 (fault-call:12 fault-nth:2): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 239.474275] audit: type=1800 audit(1593849170.720:536): pid=13888 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=15755 res=0 [ 239.588753] audit: type=1800 audit(1593849170.830:537): pid=13896 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=15759 res=0 [ 239.632743] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 239.742652] Process accounting resumed [ 239.746749] FAULT_INJECTION: forcing a failure. [ 239.746749] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 239.788452] CPU: 1 PID: 13903 Comm: syz-executor.1 Not tainted 4.14.184-syzkaller #0 [ 239.796393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.805779] Call Trace: [ 239.808368] dump_stack+0x1b2/0x283 [ 239.812002] should_fail.cold+0x10a/0x154 [ 239.816163] __alloc_pages_nodemask+0x22b/0x2730 [ 239.820950] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 239.825888] ? HARDIRQ_verbose+0x10/0x10 [ 239.829954] ? trace_hardirqs_on+0x10/0x10 [ 239.834188] ? check_preemption_disabled+0x35/0x240 [ 239.839205] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 239.844048] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 239.849529] ? __lock_acquire+0x655/0x42a0 [ 239.853776] ? __radix_tree_lookup+0x19f/0x2d0 [ 239.858358] ? find_get_entry+0x31b/0x660 [ 239.862508] ? lock_downgrade+0x6e0/0x6e0 [ 239.866658] alloc_pages_current+0xe7/0x1e0 [ 239.870983] __page_cache_alloc+0x243/0x3c0 [ 239.875303] pagecache_get_page+0x241/0xa10 [ 239.879629] ? minix_lookup+0x180/0x180 [ 239.883599] grab_cache_page_write_begin+0x63/0x90 [ 239.888529] block_write_begin+0x33/0x260 [ 239.892685] minix_write_begin+0x35/0xc0 [ 239.896764] generic_perform_write+0x1c9/0x420 [ 239.901360] ? __mnt_drop_write+0x40/0x70 [ 239.905546] ? filemap_page_mkwrite+0x2d0/0x2d0 [ 239.910232] ? current_time+0xb0/0xb0 [ 239.914033] ? lock_acquire+0x170/0x3f0 [ 239.918006] __generic_file_write_iter+0x227/0x590 [ 239.922949] generic_file_write_iter+0x36f/0x650 [ 239.927716] ? iov_iter_init+0xa6/0x1c0 [ 239.931714] __vfs_write+0x44e/0x630 [ 239.935456] ? kernel_read+0x110/0x110 [ 239.939362] ? HARDIRQ_verbose+0x10/0x10 [ 239.943437] ? __task_pid_nr_ns+0x1c3/0x440 [ 239.947760] ? do_acct_process+0xc41/0xf60 [ 239.952013] __kernel_write+0xf5/0x330 [ 239.955931] do_acct_process+0xb49/0xf60 [ 239.959987] ? HARDIRQ_verbose+0x10/0x10 [ 239.964039] ? acct_put+0x40/0x40 [ 239.967489] ? pin_kill+0xfb/0x650 [ 239.971038] acct_pin_kill+0x28/0xe0 [ 239.974772] pin_kill+0x147/0x650 [ 239.978224] ? pin_insert+0x50/0x50 [ 239.981899] ? HARDIRQ_verbose+0x10/0x10 [ 239.985962] ? wait_woken+0x240/0x240 [ 239.989758] ? check_preemption_disabled+0x35/0x240 [ 239.994783] ? mnt_pin_kill+0x62/0x170 [ 239.998664] mnt_pin_kill+0x62/0x170 [ 240.002383] cleanup_mnt+0x110/0x140 [ 240.006096] task_work_run+0x113/0x190 [ 240.009997] exit_to_usermode_loop+0x1ad/0x200 [ 240.014591] do_syscall_64+0x4a3/0x640 [ 240.018486] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 240.023674] RIP: 0033:0x45cb29 [ 240.026871] RSP: 002b:00007f51aca1cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 240.034610] RAX: 0000000000000000 RBX: 000000000050b9e0 RCX: 000000000045cb29 [ 240.041882] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000500 [ 240.049161] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 240.056423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 240.063715] R13: 0000000000000c8d R14: 00000000004ceea7 R15: 00007f51aca1d6d4 [ 240.073602] minix_free_block (loop1:8): bit already cleared [ 240.114096] Process accounting resumed 07:52:51 executing program 1 (fault-call:12 fault-nth:3): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x8001) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000000)={0x40000000}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$BLKRAGET(r6, 0x1263, &(0x7f0000000040)) 07:52:51 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000880)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r2, @ANYBLOB="00042dbd7000fef177e6340284caaece00dbdf2506000006000000006970366772653000000000000000000008000400ac1414aa2b00070073797374656d5f753a6f626a6563745f723a776972656c6573735f6465766963655f743a7330000014000300ff02000000000000000000000005000113000700bcc22b174f51aeef721a75da3c2f7573722f7362696e2f6e747064910e600020d80a5100002200070073797374656d5f753a6f626a6563745f723a6465766c5f74a830c1a73a73300000000800040043a15d208f9b3f0f82c489aceac4fd8509a4e35871525cf25ec290df12b7eb1d30e5224c75f51c463bf1a6f37fe641a974c0df556a729ad5f73693ad9f21d90c1fd46d6f06e60b11a793292d3e549114c3a04d533812e22da7000c905709b33888b5c396db58521e76819d4c7cbfe9fad87ca7f20780891c6c955e55350e4bf9755f022f7ca6df49be03b0abca020d879f3b83f24c112dde685c01041ab8"], 0xb0}, 0x1, 0x0, 0x0, 0x4000001}, 0x800) [ 240.208048] Process accounting resumed [ 240.295762] audit: type=1800 audit(1593849171.540:538): pid=13917 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16320 res=0 [ 240.336814] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 240.357446] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 240.378621] audit: type=1800 audit(1593849171.590:539): pid=13924 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16329 res=0 [ 240.458897] Process accounting resumed [ 240.463170] minix_free_block (loop2:8): bit already cleared [ 240.518749] Process accounting resumed [ 240.522946] FAULT_INJECTION: forcing a failure. [ 240.522946] name failslab, interval 1, probability 0, space 0, times 0 [ 240.534475] CPU: 0 PID: 13917 Comm: syz-executor.1 Not tainted 4.14.184-syzkaller #0 [ 240.542354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.551701] Call Trace: [ 240.554289] dump_stack+0x1b2/0x283 [ 240.557926] should_fail.cold+0x10a/0x154 [ 240.562076] should_failslab+0xd6/0x130 [ 240.566077] kmem_cache_alloc+0x40/0x3c0 [ 240.570135] radix_tree_node_alloc.constprop.0+0x1b4/0x300 [ 240.575770] __radix_tree_create+0x32b/0x4b0 [ 240.580210] page_cache_tree_insert+0x98/0x2a0 [ 240.584791] ? file_check_and_advance_wb_err+0x370/0x370 [ 240.590294] ? __add_to_page_cache_locked+0x22a/0x890 [ 240.595487] __add_to_page_cache_locked+0x23a/0x890 [ 240.600506] ? page_cache_tree_insert+0x2a0/0x2a0 [ 240.605343] ? lock_downgrade+0x6e0/0x6e0 [ 240.609489] add_to_page_cache_lru+0xea/0x300 [ 240.613979] ? add_to_page_cache_locked+0x40/0x40 [ 240.618853] ? __page_cache_alloc+0xd7/0x3c0 [ 240.623263] pagecache_get_page+0x2bb/0xa10 [ 240.627605] ? minix_lookup+0x180/0x180 [ 240.631573] grab_cache_page_write_begin+0x63/0x90 [ 240.636497] block_write_begin+0x33/0x260 [ 240.640653] minix_write_begin+0x35/0xc0 [ 240.644722] generic_perform_write+0x1c9/0x420 [ 240.649321] ? __mnt_drop_write+0x40/0x70 [ 240.653481] ? filemap_page_mkwrite+0x2d0/0x2d0 [ 240.658165] ? current_time+0xb0/0xb0 [ 240.661972] ? lock_acquire+0x170/0x3f0 [ 240.665973] __generic_file_write_iter+0x227/0x590 [ 240.670901] generic_file_write_iter+0x36f/0x650 [ 240.675637] ? iov_iter_init+0xa6/0x1c0 [ 240.679623] __vfs_write+0x44e/0x630 [ 240.683314] ? kernel_read+0x110/0x110 [ 240.687213] ? HARDIRQ_verbose+0x10/0x10 [ 240.691253] ? __task_pid_nr_ns+0x1c3/0x440 [ 240.695556] ? do_acct_process+0xc41/0xf60 [ 240.699776] __kernel_write+0xf5/0x330 [ 240.703644] do_acct_process+0xb49/0xf60 [ 240.707682] ? HARDIRQ_verbose+0x10/0x10 [ 240.711725] ? acct_put+0x40/0x40 [ 240.715175] ? pin_kill+0xfb/0x650 [ 240.718708] acct_pin_kill+0x28/0xe0 [ 240.722409] pin_kill+0x147/0x650 [ 240.725838] ? pin_insert+0x50/0x50 [ 240.729455] ? HARDIRQ_verbose+0x10/0x10 [ 240.733497] ? wait_woken+0x240/0x240 [ 240.737276] ? check_preemption_disabled+0x35/0x240 [ 240.742280] ? mnt_pin_kill+0x62/0x170 [ 240.746152] mnt_pin_kill+0x62/0x170 [ 240.749845] cleanup_mnt+0x110/0x140 [ 240.753543] task_work_run+0x113/0x190 [ 240.757414] exit_to_usermode_loop+0x1ad/0x200 [ 240.762007] do_syscall_64+0x4a3/0x640 [ 240.765877] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 240.771040] RIP: 0033:0x45cb29 [ 240.774219] RSP: 002b:00007f51aca3dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 240.781900] RAX: 0000000000000000 RBX: 000000000050b9e0 RCX: 000000000045cb29 [ 240.789162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000500 [ 240.796422] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 240.803685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 240.811035] R13: 0000000000000c8d R14: 00000000004ceea7 R15: 00007f51aca3e6d4 [ 240.823213] minix_free_block (loop1:8): bit already cleared 07:52:52 executing program 1 (fault-call:12 fault-nth:4): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 240.979205] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:52 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x2, 0x0, 0x9, 0x0, 0x80000000, 0x5, 0x0, 0x8, 0x50, 0x0, 0x4, 0x8e, 0x0, 0x2bd5, 0xfffffff8, 0x74, 0x3f, 0x81, 0x0, [], 0x5, 0x100000001}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 241.128809] Process accounting resumed [ 241.133235] FAULT_INJECTION: forcing a failure. [ 241.133235] name failslab, interval 1, probability 0, space 0, times 0 [ 241.144452] CPU: 1 PID: 13948 Comm: syz-executor.1 Not tainted 4.14.184-syzkaller #0 [ 241.152383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.161744] Call Trace: [ 241.164329] dump_stack+0x1b2/0x283 [ 241.167960] should_fail.cold+0x10a/0x154 [ 241.170369] Process accounting resumed [ 241.172118] should_failslab+0xd6/0x130 [ 241.179985] kmem_cache_alloc+0x40/0x3c0 [ 241.184083] radix_tree_node_alloc.constprop.0+0x1b4/0x300 [ 241.189738] __radix_tree_create+0x32b/0x4b0 [ 241.194156] page_cache_tree_insert+0x98/0x2a0 [ 241.198742] ? file_check_and_advance_wb_err+0x370/0x370 [ 241.204200] ? __add_to_page_cache_locked+0x22a/0x890 [ 241.209400] __add_to_page_cache_locked+0x23a/0x890 [ 241.214422] ? page_cache_tree_insert+0x2a0/0x2a0 [ 241.219279] ? lock_downgrade+0x6e0/0x6e0 [ 241.223435] add_to_page_cache_lru+0xea/0x300 [ 241.227931] ? add_to_page_cache_locked+0x40/0x40 [ 241.232776] ? __page_cache_alloc+0xd7/0x3c0 [ 241.237187] pagecache_get_page+0x2bb/0xa10 [ 241.241517] ? minix_lookup+0x180/0x180 [ 241.245487] grab_cache_page_write_begin+0x63/0x90 [ 241.250415] block_write_begin+0x33/0x260 [ 241.254569] minix_write_begin+0x35/0xc0 [ 241.258636] generic_perform_write+0x1c9/0x420 [ 241.263224] ? __mnt_drop_write+0x40/0x70 [ 241.267375] ? filemap_page_mkwrite+0x2d0/0x2d0 [ 241.272049] ? current_time+0xb0/0xb0 07:52:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000340)=[@text64={0x40, &(0x7f00000002c0)="c4a3e56c3a5f260fc776a7f30f01b10e000000440f01c50f01c4c4e269a621b9800000c00f3235001000000f300f21a966baf80cb85296958fef66bafc0c66b8004066ef721f", 0x46}], 0x1, 0x4, &(0x7f0000000380)=[@efer, @flags={0x3, 0x86}], 0x2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x6) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\b\x00\x00', @ANYRES16=r6, @ANYBLOB="00040cbd70000100000000000000050001000100f500050001000100000005000100de0cd22a2584eb8718199c00000000"], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x20000010) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="6cde1593", @ANYRESOCT, @ANYBLOB="100027bd7000fedbdf2503000000050001110100000014000300fe1f00000000000000000000000000aa1400030000000000000000000000000000000000140002002001000000000000000000000000000208000500000000001400020000000000000000000000ffffac1414a0", @ANYRESOCT], 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x90) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 241.275852] ? lock_acquire+0x170/0x3f0 [ 241.279830] __generic_file_write_iter+0x227/0x590 [ 241.284761] generic_file_write_iter+0x36f/0x650 [ 241.289529] ? iov_iter_init+0xa6/0x1c0 [ 241.293507] __vfs_write+0x44e/0x630 [ 241.297227] ? kernel_read+0x110/0x110 [ 241.301116] ? HARDIRQ_verbose+0x10/0x10 [ 241.305175] ? __task_pid_nr_ns+0x1c3/0x440 [ 241.309512] ? do_acct_process+0xc41/0xf60 [ 241.313750] __kernel_write+0xf5/0x330 [ 241.317636] do_acct_process+0xb49/0xf60 [ 241.321697] ? HARDIRQ_verbose+0x10/0x10 [ 241.325751] ? acct_put+0x40/0x40 [ 241.329199] ? pin_kill+0xfb/0x650 [ 241.332745] acct_pin_kill+0x28/0xe0 [ 241.336453] pin_kill+0x147/0x650 [ 241.339902] ? pin_insert+0x50/0x50 [ 241.343520] ? HARDIRQ_verbose+0x10/0x10 [ 241.347581] ? wait_woken+0x240/0x240 [ 241.351379] ? check_preemption_disabled+0x35/0x240 [ 241.356394] ? mnt_pin_kill+0x62/0x170 [ 241.360281] mnt_pin_kill+0x62/0x170 [ 241.363996] cleanup_mnt+0x110/0x140 [ 241.367713] task_work_run+0x113/0x190 [ 241.371614] exit_to_usermode_loop+0x1ad/0x200 [ 241.376202] do_syscall_64+0x4a3/0x640 [ 241.380099] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 241.385280] RIP: 0033:0x45cb29 [ 241.388460] RSP: 002b:00007f51aca1cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 241.396163] RAX: 0000000000000000 RBX: 000000000050b9e0 RCX: 000000000045cb29 [ 241.403429] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000500 [ 241.410693] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 241.417956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 07:52:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x3) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 241.425227] R13: 0000000000000c8d R14: 00000000004ceea7 R15: 00007f51aca1d6d4 [ 241.434851] minix_free_block (loop1:8): bit already cleared 07:52:52 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x3f}, 0x8) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:52 executing program 1 (fault-call:12 fault-nth:5): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 241.520748] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 241.579629] minix_free_inode: bit 1 already cleared 07:52:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000300)='\a', 0x1, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000100)="ff", 0x1, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={'syz', 0x3}, r3) keyctl$assume_authority(0x10, r3) 07:52:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0xffffffffffffff81}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002a00)=[{{&(0x7f00000014c0)=@ax25={{0x3, @null}, [@bcast, @netrom, @null, @netrom, @rose, @null, @default]}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000001540)=""/157, 0x9d}, {&(0x7f0000001600)=""/211, 0xd3}, {0x0}, {&(0x7f0000002840)=""/103, 0x67}, {&(0x7f0000000200)}], 0x5}, 0x4}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x40000, 0x3}, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video2\x00', 0x2, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x204180, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) syz_open_dev$tty20(0xc, 0x4, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x1ff}, 0x0, &(0x7f00000000c0)={0xffc, 0x0, 0x4}, 0x0, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18, 0x1, 0x0, {0x80000000}}, 0x18) [ 241.690314] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 241.729424] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 241.771043] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 241.799027] Process accounting resumed [ 241.811954] FAULT_INJECTION: forcing a failure. [ 241.811954] name failslab, interval 1, probability 0, space 0, times 0 [ 241.823146] CPU: 0 PID: 13992 Comm: syz-executor.1 Not tainted 4.14.184-syzkaller #0 [ 241.831017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.840422] Call Trace: [ 241.843016] dump_stack+0x1b2/0x283 [ 241.846663] should_fail.cold+0x10a/0x154 [ 241.850820] should_failslab+0xd6/0x130 [ 241.854793] kmem_cache_alloc+0x40/0x3c0 [ 241.858858] radix_tree_node_alloc.constprop.0+0x1b4/0x300 [ 241.864483] __radix_tree_create+0x32b/0x4b0 [ 241.868897] page_cache_tree_insert+0x98/0x2a0 [ 241.873475] ? file_check_and_advance_wb_err+0x370/0x370 [ 241.878920] ? __add_to_page_cache_locked+0x22a/0x890 [ 241.884118] __add_to_page_cache_locked+0x23a/0x890 [ 241.889135] ? page_cache_tree_insert+0x2a0/0x2a0 [ 241.893992] ? lock_downgrade+0x6e0/0x6e0 [ 241.898132] add_to_page_cache_lru+0xea/0x300 [ 241.902640] ? add_to_page_cache_locked+0x40/0x40 [ 241.907798] ? __page_cache_alloc+0xd7/0x3c0 [ 241.907814] pagecache_get_page+0x2bb/0xa10 [ 241.907829] ? minix_lookup+0x180/0x180 [ 241.907838] grab_cache_page_write_begin+0x63/0x90 [ 241.907865] block_write_begin+0x33/0x260 [ 241.907877] minix_write_begin+0x35/0xc0 [ 241.907889] generic_perform_write+0x1c9/0x420 [ 241.907904] ? __mnt_drop_write+0x40/0x70 [ 241.907914] ? filemap_page_mkwrite+0x2d0/0x2d0 [ 241.907947] ? current_time+0xb0/0xb0 [ 241.907958] ? lock_acquire+0x170/0x3f0 [ 241.907987] __generic_file_write_iter+0x227/0x590 [ 241.908002] generic_file_write_iter+0x36f/0x650 [ 241.908015] ? iov_iter_init+0xa6/0x1c0 [ 241.908028] __vfs_write+0x44e/0x630 [ 241.908040] ? kernel_read+0x110/0x110 [ 241.908050] ? HARDIRQ_verbose+0x10/0x10 [ 241.908063] ? __task_pid_nr_ns+0x1c3/0x440 [ 241.908088] ? do_acct_process+0xc41/0xf60 [ 241.908104] __kernel_write+0xf5/0x330 [ 241.908117] do_acct_process+0xb49/0xf60 [ 241.908129] ? HARDIRQ_verbose+0x10/0x10 [ 241.908138] ? acct_put+0x40/0x40 [ 241.908148] ? pin_kill+0xfb/0x650 [ 241.908169] acct_pin_kill+0x28/0xe0 [ 241.908193] pin_kill+0x147/0x650 [ 241.908218] ? pin_insert+0x50/0x50 [ 241.908226] ? HARDIRQ_verbose+0x10/0x10 [ 241.908255] ? wait_woken+0x240/0x240 [ 241.908267] ? check_preemption_disabled+0x35/0x240 [ 241.908292] ? mnt_pin_kill+0x62/0x170 [ 241.908301] mnt_pin_kill+0x62/0x170 [ 241.908313] cleanup_mnt+0x110/0x140 [ 241.908323] task_work_run+0x113/0x190 [ 241.908340] exit_to_usermode_loop+0x1ad/0x200 [ 241.908354] do_syscall_64+0x4a3/0x640 [ 241.908372] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 241.908380] RIP: 0033:0x45cb29 [ 241.908386] RSP: 002b:00007f51aca1cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 241.908397] RAX: 0000000000000000 RBX: 000000000050b9e0 RCX: 000000000045cb29 [ 241.908402] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000500 [ 241.908408] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 241.908414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 241.908420] R13: 0000000000000c8d R14: 00000000004ceea7 R15: 00007f51aca1d6d4 [ 241.979747] minix_free_inode: bit 1 already cleared 07:52:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x5) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) r2 = dup(r1) ioctl$SNDRV_PCM_IOCTL_DELAY(r2, 0x80084121, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, 0x0, 0x0) [ 242.224628] Process accounting resumed [ 242.241712] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 242.241712] program syz-executor.5 not setting count and/or reply_len properly [ 242.273639] minix_free_block (loop1:8): bit already cleared 07:52:53 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x64082, 0x10) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)) [ 242.323226] Process accounting resumed 07:52:53 executing program 1 (fault-call:12 fault-nth:6): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 242.423875] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 242.463362] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 242.479314] minix_free_inode: bit 1 already cleared [ 242.484820] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 242.584692] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 242.593416] Process accounting resumed [ 242.597410] FAULT_INJECTION: forcing a failure. [ 242.597410] name failslab, interval 1, probability 0, space 0, times 0 [ 242.626216] CPU: 1 PID: 14017 Comm: syz-executor.1 Not tainted 4.14.184-syzkaller #0 [ 242.634105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.643459] Call Trace: [ 242.646052] dump_stack+0x1b2/0x283 [ 242.649686] should_fail.cold+0x10a/0x154 [ 242.653840] should_failslab+0xd6/0x130 [ 242.657810] kmem_cache_alloc+0x28e/0x3c0 [ 242.661984] alloc_buffer_head+0x20/0xd0 [ 242.666074] alloc_page_buffers+0xb3/0x1f0 [ 242.670309] create_empty_buffers+0x36/0x470 [ 242.674718] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 242.680164] create_page_buffers+0x14d/0x1c0 [ 242.684571] __block_write_begin_int+0x16a/0x1000 [ 242.689420] ? minix_lookup+0x180/0x180 [ 242.693424] ? add_to_page_cache_lru+0x151/0x300 [ 242.698177] ? add_to_page_cache_locked+0x40/0x40 [ 242.703017] ? __page_cache_alloc+0xd7/0x3c0 [ 242.707434] ? __breadahead_gfp+0xd0/0xd0 [ 242.711578] ? pagecache_get_page+0x12d/0xa10 [ 242.716071] ? wait_for_stable_page+0xe3/0x260 [ 242.720653] ? minix_lookup+0x180/0x180 [ 242.724637] block_write_begin+0x58/0x260 [ 242.728802] minix_write_begin+0x35/0xc0 [ 242.732902] generic_perform_write+0x1c9/0x420 [ 242.737498] ? __mnt_drop_write+0x40/0x70 [ 242.741639] ? filemap_page_mkwrite+0x2d0/0x2d0 [ 242.746310] ? current_time+0xb0/0xb0 [ 242.750107] ? lock_acquire+0x170/0x3f0 [ 242.754081] __generic_file_write_iter+0x227/0x590 [ 242.759029] generic_file_write_iter+0x36f/0x650 [ 242.763816] ? iov_iter_init+0xa6/0x1c0 [ 242.767787] __vfs_write+0x44e/0x630 [ 242.771497] ? kernel_read+0x110/0x110 [ 242.775381] ? HARDIRQ_verbose+0x10/0x10 [ 242.779470] ? __task_pid_nr_ns+0x1c3/0x440 [ 242.783793] ? do_acct_process+0xc41/0xf60 [ 242.788043] __kernel_write+0xf5/0x330 [ 242.791930] do_acct_process+0xb49/0xf60 [ 242.795988] ? HARDIRQ_verbose+0x10/0x10 [ 242.800052] ? acct_put+0x40/0x40 [ 242.803519] ? pin_kill+0xfb/0x650 [ 242.807070] acct_pin_kill+0x28/0xe0 [ 242.810773] pin_kill+0x147/0x650 [ 242.814219] ? pin_insert+0x50/0x50 [ 242.817839] ? HARDIRQ_verbose+0x10/0x10 [ 242.822019] ? wait_woken+0x240/0x240 07:52:54 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='htcp\x00', 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2042, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e22}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="00012abd7000ce9a0800000000004a138fd0e49e41c08092473c01e2fcfc6e5777a2cd418e39adc3026a247c666b35d670e494e07bb316262ab6d36689762046718f1fa7495052ee927f0dd7c8e4cfa1352cdc088fbd84bac568a23c3dfc2847dae182c21decb2ce41779694de6d65bfa0a15ced0da6fc980724e51219f3ad90b2bdb6ace26ff504a4439bf96b"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0xc080) syz_mount_image$minix(&(0x7f00000002c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x400000, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x3fc}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x800000, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_MODE_CURSOR(r6, 0xc01c64a3, &(0x7f0000000000)={0x6, 0x80, 0x129, 0x3, 0x7, 0x85, 0x5}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 242.825838] ? check_preemption_disabled+0x35/0x240 [ 242.830854] ? mnt_pin_kill+0x62/0x170 [ 242.834738] mnt_pin_kill+0x62/0x170 [ 242.838454] cleanup_mnt+0x110/0x140 [ 242.842165] task_work_run+0x113/0x190 [ 242.846057] exit_to_usermode_loop+0x1ad/0x200 [ 242.850657] do_syscall_64+0x4a3/0x640 [ 242.854576] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 242.859800] RIP: 0033:0x45cb29 [ 242.862995] RSP: 002b:00007f51aca3dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 242.870701] RAX: 0000000000000000 RBX: 000000000050b9e0 RCX: 000000000045cb29 [ 242.877982] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000500 [ 242.885260] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 242.892522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 242.899780] R13: 0000000000000c8d R14: 00000000004ceea7 R15: 00007f51aca3e6d4 07:52:54 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 242.963424] kauditd_printk_skb: 6 callbacks suppressed [ 242.963430] audit: type=1800 audit(1593849174.210:546): pid=14035 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=15758 res=0 [ 243.003533] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 243.042815] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 243.042815] program syz-executor.5 not setting count and/or reply_len properly [ 243.062799] audit: type=1800 audit(1593849174.310:547): pid=14042 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=15778 res=0 [ 243.091919] minix_free_block (loop1:8): bit already cleared [ 243.103728] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:54 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x16d, &(0x7f0000000580)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000540)="1bf505", 0x3}], 0x3}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) prlimit64(r0, 0x0, &(0x7f0000000140)={0xfff, 0xe3b6}, 0x0) 07:52:54 executing program 1 (fault-call:12 fault-nth:7): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 243.199016] Process accounting resumed [ 243.203173] minix_free_block (loop2:8): bit already cleared [ 243.273427] audit: type=1800 audit(1593849174.520:548): pid=14055 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=15858 res=0 [ 243.335977] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 243.382181] Process accounting resumed 07:52:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x80a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4190, 0x0, 0x63}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @null, @rose, @null]}, 0x48) listen(r0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x10000}, 0x8) accept4(r1, &(0x7f0000000140)=@phonet, &(0x7f0000000080)=0x80, 0x80000) unshare(0x40000000) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000000)=0x1) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) fadvise64(r1, 0x200, 0x1000, 0x3) r3 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000001240)=ANY=[], 0x384) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000006240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4008840}, 0x44) [ 243.470644] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 243.499533] Process accounting resumed [ 243.503546] FAULT_INJECTION: forcing a failure. [ 243.503546] name failslab, interval 1, probability 0, space 0, times 0 07:52:54 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0xfd, 0x121402) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x5) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000200)={0x40000, 0x0, [0x9, 0xffffffff80000001, 0xec, 0x2, 0x5, 0x76a, 0x0, 0x6]}) socket$inet6(0xa, 0x400000000001, 0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x3, 0x10000, 0x3, r2}) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f6}], 0x100c, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$rds(0x15, 0x5, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$SNDRV_PCM_IOCTL_LINK(r4, 0x40044160, &(0x7f0000000180)=0x8) umount2(&(0x7f0000000500)='./file0\x00', 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') [ 243.566630] CPU: 1 PID: 14068 Comm: syz-executor.1 Not tainted 4.14.184-syzkaller #0 [ 243.574528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.583876] Call Trace: [ 243.586462] dump_stack+0x1b2/0x283 [ 243.590092] should_fail.cold+0x10a/0x154 [ 243.594238] should_failslab+0xd6/0x130 [ 243.598203] kmem_cache_alloc+0x28e/0x3c0 [ 243.602342] alloc_buffer_head+0x20/0xd0 [ 243.606396] alloc_page_buffers+0xb3/0x1f0 [ 243.610640] create_empty_buffers+0x36/0x470 [ 243.615053] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 243.620505] create_page_buffers+0x14d/0x1c0 [ 243.624923] __block_write_begin_int+0x16a/0x1000 [ 243.629766] ? minix_lookup+0x180/0x180 [ 243.633740] ? add_to_page_cache_lru+0x151/0x300 [ 243.638494] ? add_to_page_cache_locked+0x40/0x40 [ 243.643332] ? __page_cache_alloc+0xd7/0x3c0 [ 243.647739] ? __breadahead_gfp+0xd0/0xd0 [ 243.651885] ? pagecache_get_page+0x12d/0xa10 [ 243.656426] ? wait_for_stable_page+0xe3/0x260 [ 243.661006] ? minix_lookup+0x180/0x180 [ 243.664975] block_write_begin+0x58/0x260 [ 243.669130] minix_write_begin+0x35/0xc0 [ 243.673193] generic_perform_write+0x1c9/0x420 [ 243.677779] ? __mnt_drop_write+0x40/0x70 [ 243.681924] ? filemap_page_mkwrite+0x2d0/0x2d0 [ 243.686611] ? current_time+0xb0/0xb0 [ 243.690414] ? lock_acquire+0x170/0x3f0 [ 243.694392] __generic_file_write_iter+0x227/0x590 [ 243.699329] generic_file_write_iter+0x36f/0x650 [ 243.704082] ? iov_iter_init+0xa6/0x1c0 [ 243.708053] __vfs_write+0x44e/0x630 [ 243.708637] audit: type=1800 audit(1593849174.920:549): pid=14078 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=15875 res=0 [ 243.711764] ? kernel_read+0x110/0x110 [ 243.711796] ? HARDIRQ_verbose+0x10/0x10 [ 243.739732] ? __task_pid_nr_ns+0x1c3/0x440 [ 243.744054] ? do_acct_process+0xc41/0xf60 [ 243.748302] __kernel_write+0xf5/0x330 [ 243.752276] do_acct_process+0xb49/0xf60 [ 243.756337] ? HARDIRQ_verbose+0x10/0x10 [ 243.760397] ? acct_put+0x40/0x40 [ 243.763847] ? pin_kill+0xfb/0x650 [ 243.767454] acct_pin_kill+0x28/0xe0 [ 243.771181] pin_kill+0x147/0x650 [ 243.774631] ? pin_insert+0x50/0x50 [ 243.778273] ? HARDIRQ_verbose+0x10/0x10 [ 243.782335] ? wait_woken+0x240/0x240 [ 243.786139] ? check_preemption_disabled+0x35/0x240 [ 243.791157] ? mnt_pin_kill+0x62/0x170 [ 243.795042] mnt_pin_kill+0x62/0x170 [ 243.798758] cleanup_mnt+0x110/0x140 [ 243.802475] task_work_run+0x113/0x190 [ 243.806369] exit_to_usermode_loop+0x1ad/0x200 [ 243.810985] do_syscall_64+0x4a3/0x640 [ 243.814878] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 243.820063] RIP: 0033:0x45cb29 [ 243.823276] RSP: 002b:00007f51aca1cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 243.830982] RAX: 0000000000000000 RBX: 000000000050b9e0 RCX: 000000000045cb29 [ 243.833147] sg_write: data in/out 62464/5 bytes for SCSI command 0x0-- guessing data in; [ 243.833147] program syz-executor.5 not setting count and/or reply_len properly [ 243.838239] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000500 [ 243.838246] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 243.838252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 243.838259] R13: 0000000000000c8d R14: 00000000004ceea7 R15: 00007f51aca1d6d4 [ 243.928079] minix_free_block (loop1:8): bit already cleared 07:52:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="c178650f2ebfdfedcf68f9138f00"], 0x1c}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002a80)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @private1, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r5}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000380)={0x7}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002a80)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @private1, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r6}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x8c, 0x0, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}, @NL80211_ATTR_MESH_CONFIG={0x24, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_PATH_REFRESH_TIME={0x8, 0x9, 0x8a91}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5, 0x1d, 0x1}, @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL={0x6, 0x12, 0xffff}, @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0x3}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x1}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8050}, 0x40000) ioctl$SG_NEXT_CMD_LEN(r4, 0x2283, &(0x7f0000000000)=0x5) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000040)={0x0, 0x8b7, 0x2, r4, 0x0, &(0x7f0000000000)={0x980920, 0x5, [], @value=0x3}}) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000440)='./bus\x00', 0x8) 07:52:55 executing program 1 (fault-call:12 fault-nth:8): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 244.055511] audit: type=1800 audit(1593849175.300:550): pid=14090 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=15844 res=0 [ 244.087668] IPVS: ftp: loaded support on port[0] = 21 [ 244.089057] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x5) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000000)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}, {&(0x7f0000000540)="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", 0x1000, 0x1f}, {&(0x7f0000000200)="a9e3bbde1669f735a01828df4b39a4a5bb884ec451e707e6294e49b3f9d871243c2c797124d113d713db58f710e8a3f34ab6cf0a532d0058d3c5626a1290d185afb1615484cf607e80765dfe71f7050d85a6562fb3c458b7b1883748acd4dc41ec8e26df341e2a8029ac483bd5bd0a947858f73e661a69989d83dd959c82e32de99ecef2787122149d6012511370f1f67fccdf4d382661a2c8cb2a59a1f9c9cf79279af7f04d56ca5739a0fcc0196698eda590580e85d6201c20ff092e6437a74f0fafa567b07d605ccac8b0a248242292e5bb415737d4fe04764ca225f4db3c57a94b6e45683058d313eb4f6fd94ac601d7a4db43", 0xf5}], 0x0, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) ioctl$SNDCTL_DSP_GETOPTR(r2, 0x800c5012, &(0x7f0000000180)) r3 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000000)=0x5) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) fcntl$setown(r3, 0x8, r4) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:55 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x1, 0x101}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000180)={r4, 0x8}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @private1, @private2, 0x0, 0x0, 0x0, 0x100, 0x0, 0x400003, r1}) bind$packet(r0, &(0x7f0000000000)={0x11, 0xee, r1, 0x1, 0x4, 0x6, @multicast}, 0x14) acct(&(0x7f0000000480)='./file0\x00') [ 244.224248] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 244.224248] program syz-executor.3 not setting count and/or reply_len properly [ 244.248939] Process accounting resumed [ 244.252966] FAULT_INJECTION: forcing a failure. [ 244.252966] name failslab, interval 1, probability 0, space 0, times 0 [ 244.277615] audit: type=1800 audit(1593849175.520:551): pid=14100 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=15904 res=0 [ 244.300947] CPU: 1 PID: 14096 Comm: syz-executor.1 Not tainted 4.14.184-syzkaller #0 [ 244.308846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.318190] Call Trace: [ 244.320777] dump_stack+0x1b2/0x283 [ 244.324404] should_fail.cold+0x10a/0x154 [ 244.328559] should_failslab+0xd6/0x130 [ 244.332531] kmem_cache_alloc+0x28e/0x3c0 [ 244.336697] alloc_buffer_head+0x20/0xd0 [ 244.340757] alloc_page_buffers+0xb3/0x1f0 [ 244.344995] create_empty_buffers+0x36/0x470 [ 244.346858] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 244.349402] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 244.349417] create_page_buffers+0x14d/0x1c0 [ 244.349431] __block_write_begin_int+0x16a/0x1000 [ 244.349444] ? minix_lookup+0x180/0x180 [ 244.349458] ? add_to_page_cache_lru+0x151/0x300 [ 244.349469] ? add_to_page_cache_locked+0x40/0x40 [ 244.349481] ? __page_cache_alloc+0xd7/0x3c0 [ 244.349493] ? __breadahead_gfp+0xd0/0xd0 [ 244.349503] ? pagecache_get_page+0x12d/0xa10 [ 244.349516] ? wait_for_stable_page+0xe3/0x260 [ 244.349529] ? minix_lookup+0x180/0x180 [ 244.406857] block_write_begin+0x58/0x260 [ 244.411008] minix_write_begin+0x35/0xc0 [ 244.415097] generic_perform_write+0x1c9/0x420 [ 244.419686] ? __mnt_drop_write+0x40/0x70 [ 244.423832] ? filemap_page_mkwrite+0x2d0/0x2d0 [ 244.428512] ? current_time+0xb0/0xb0 [ 244.432312] ? lock_acquire+0x170/0x3f0 [ 244.436289] __generic_file_write_iter+0x227/0x590 [ 244.441223] generic_file_write_iter+0x36f/0x650 [ 244.445983] ? iov_iter_init+0xa6/0x1c0 [ 244.449976] __vfs_write+0x44e/0x630 [ 244.453710] ? kernel_read+0x110/0x110 [ 244.457599] ? HARDIRQ_verbose+0x10/0x10 [ 244.461671] ? __task_pid_nr_ns+0x1c3/0x440 [ 244.466000] ? do_acct_process+0xc41/0xf60 [ 244.470237] __kernel_write+0xf5/0x330 [ 244.474140] do_acct_process+0xb49/0xf60 [ 244.478203] ? HARDIRQ_verbose+0x10/0x10 [ 244.479809] audit: type=1800 audit(1593849175.570:552): pid=14102 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=15954 res=0 [ 244.482260] ? acct_put+0x40/0x40 [ 244.482273] ? pin_kill+0xfb/0x650 [ 244.482295] acct_pin_kill+0x28/0xe0 [ 244.482305] pin_kill+0x147/0x650 [ 244.482316] ? pin_insert+0x50/0x50 [ 244.482325] ? HARDIRQ_verbose+0x10/0x10 [ 244.482339] ? wait_woken+0x240/0x240 [ 244.482351] ? check_preemption_disabled+0x35/0x240 [ 244.482362] ? mnt_pin_kill+0x62/0x170 [ 244.536811] mnt_pin_kill+0x62/0x170 [ 244.540528] cleanup_mnt+0x110/0x140 [ 244.544273] task_work_run+0x113/0x190 [ 244.548168] exit_to_usermode_loop+0x1ad/0x200 [ 244.552755] do_syscall_64+0x4a3/0x640 [ 244.556664] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 244.561851] RIP: 0033:0x45cb29 [ 244.565036] RSP: 002b:00007f51aca1cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 244.572744] RAX: 0000000000000000 RBX: 000000000050b9e0 RCX: 000000000045cb29 [ 244.580009] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000500 [ 244.587275] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 244.589909] sg_write: data in/out 62464/5 bytes for SCSI command 0x0-- guessing data in; [ 244.589909] program syz-executor.5 not setting count and/or reply_len properly [ 244.594534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 244.594541] R13: 0000000000000c8d R14: 00000000004ceea7 R15: 00007f51aca1d6d4 [ 244.626699] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 244.639238] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 244.639238] program syz-executor.3 not setting count and/or reply_len properly [ 244.689582] print_req_error: I/O error, dev loop3, sector 0 [ 244.695359] buffer_io_error: 13 callbacks suppressed [ 244.695365] Buffer I/O error on dev loop3, logical block 0, async page read [ 244.708243] print_req_error: I/O error, dev loop3, sector 4 [ 244.714061] Buffer I/O error on dev loop3, logical block 2, async page read [ 244.721252] print_req_error: I/O error, dev loop3, sector 6 [ 244.726963] Buffer I/O error on dev loop3, logical block 3, async page read [ 244.764218] Process accounting resumed [ 244.780663] minix_free_block (loop0:8): bit already cleared 07:52:56 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000dc0)={&(0x7f0000000cc0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa8, 0xa8, 0x8, [@ptr={0x4, 0x0, 0x0, 0x2, 0x2}, @restrict={0x0, 0x0, 0x0, 0xb, 0x2}, @struct={0xb, 0x4, 0x0, 0x4, 0x0, 0x3, [{0x8, 0x2, 0x4}, {0xe, 0x1, 0x9}, {0x6, 0x3, 0x6}, {0x0, 0x3, 0x8000}]}, @ptr={0x3, 0x0, 0x0, 0x2, 0x2}, @ptr={0x8, 0x0, 0x0, 0x2, 0x1}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x5, 0xc00}}, @restrict={0x2, 0x0, 0x0, 0xb, 0x4}, @const={0xf, 0x0, 0x0, 0xa, 0x4}, @typedef={0x7, 0x0, 0x0, 0x8, 0x1}]}, {0x0, [0x5f, 0x30, 0x5f, 0x6f, 0x2e, 0xe]}}, &(0x7f00000004c0)=""/45, 0xc8, 0x2d, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f00000001c0)={r3}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r3, 0x28, 0x2, 0x9f, 0x400, 0xc14e}, 0x14) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0xf80000000, 0xa, &(0x7f0000000bc0)=[{&(0x7f0000000180)="4cadc17ae11e882367aab9452cf9d2adbd998c6af01b4c477eda304ab4b950e43bd3", 0x22, 0x1}, {&(0x7f0000000200), 0x0, 0x5}, {&(0x7f0000000240)="bce67765c2a6e3c474cac2fcc3d12d29c2bc692b64c3a4d05a017fd1f2ed8ba9250656f2d50c43b5d4494f686af6f2b9ca130e30ff34add42c820687", 0x3c, 0xfffffffffffffffb}, {&(0x7f0000000280)="a2994c1f6ac6c36e7494797a5f82dace776c01a38177e58e60dde3e9453131e36caf190142293040dd4faba5a3116e45d96efecf04df7af21eec95376556432676fa37c49d66d5ab6be5ff4d104373b8d152aaf1d1a6e80b270cbfb1ef7f0282a3303a7efe05cf594a22419a4b8ba99d671e69e60e77b35576cfd87fd3b63cbd7d3500cb428478da3ddad80e8c19c5c50042c782798f295d611537da8bb0b4a788f7a549befef6afc5fbf6a58b18364347f3a1318896727bd2089fe0f7181a64dc25b02f6cd9a94e6af1a387fc60cd3765403f1d0904bb2c55cdf66373035d0cbddbf99394e58bc22426bf5946d0923ceb", 0xf1, 0x2}, {&(0x7f0000000380)="e68931ee3bdb3fb6b9389affc195d0310f971f9e5e729002c8633a940a0e753911d457f1f06cd7f83bed3050b3026b76bf4013e1f74cc1e059677e5935789e6b198eda42b53579d4d64bb826d3be2fb7e77885512c7792f0d1b10f2f80d2b45b88bb21859aa4f3818405311219279c596293a339b5a802385e9a3efe28273e888c11edc517", 0x85, 0x3}, {&(0x7f0000000880)="b48d3bbcd42e1ff5fd8ba62134ca6d029c4a5303bea29dfafa008bb561204e5d04635145fe437aae73d2522987db3dec7a4fcbbfb3ac032054cabc5f802eacfb9aa619212af7c46e572c221fdbac907ba842cd0ad0d6b20743b2c7f9518cab1e923e01ad4ea17bb8dd5521e52f2486b3d9c1df5d70e2c04cc336ebdf846a0a171f8ad6966a215cd7cc2a268b7bae6778c33b0f21d3f3d4dc85d5d853a8ac27af5fcd0a390b3ffd1aad5a973cbbe0be", 0xaf, 0xdef}, {&(0x7f0000000940)="4e3f96ed9d1c52a285e008620b48a555c4657908841fe5a8da4609521dc080643b68358a1dd179f6444128ef0136800775736aed85a9b28afeb6fc36457ce86be78c6ee8789c802859681cd737b691d785e619d65c5da98f2e7f5aa96966854b41b21c1b6c8e0a6871f5bfe8bdf0ae3d6eb95c070b122003ec6e7852bef56a2d7554f559c1593bf14aa915e2f5464facfe67237ee915bb724dfc8ff10277982494ea9f54db77d300201d0ae4a9e5338b0977c83c190f24adbc9c62c3867b066991fcaadcd56e44b1d070a45966874b65fa7933d3259c93ae9106a89f090253f0e78e02b12bded4", 0xe7, 0x9}, {&(0x7f0000000a40)="d13d520c3d94e8ca31b31bf95f0701a2711d0a675417b4735370ddf6f88523a4300a7a8a2ac6d471f36ee80ac79193fa8480957b1fb2a384e17a790c55a172bc1ff3f43d3198c5b2dc876b7e52fd47f326ecdf6dae581ed65db5f575753d4a2674352cc8e6d566d1d1f9c6c481abb2796cc65159bc648f823168bf", 0x7b, 0x401}, {&(0x7f0000000440)="83ce2a9c0edd1ccc7e7a09428a5231ef3e62381e2b479f46d10cf6f8ab132faeb39098c0826330d23527cfbb5defec67c6b2", 0x32, 0x6}, {&(0x7f0000000ac0)="be11f77424cab51e69c2dd141e5424dbac82a3df3416bed8e88a761388ff029ba63e34efd8bbbb83851ac1e8947c8f24505c87dc15215af9628021363ac7b330a064775a8012066aaf41a7871620765a50c57dbe83044c5eca3f065c6fb5c8480182ba7fc63ff096799d674c14503b66da45706866f6590e95d1eb917e447f75e9ee6bc6afa721f6cd1a1c471c8a9bdf48754e41f4cb48e6ddbf7411a992a48991fa62a081831b298e16a928908854d8bf27840ec274c2b683f2b97456dace268df457cf312ccb624184742b0baec838", 0xd0, 0xffffffffffffff00}], 0x4, 0x0) [ 244.903184] minix_free_block (loop1:8): bit already cleared [ 244.918842] audit: type=1800 audit(1593849176.160:553): pid=14120 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=15796 res=0 07:52:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r5, r6, 0x0, 0x80001d00c0d0) write$FUSE_BMAP(r6, &(0x7f0000000040)={0x18, 0x0, 0x1, {0xfff}}, 0x18) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 244.975845] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 245.036359] audit: type=1800 audit(1593849176.280:554): pid=14127 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=15827 res=0 [ 245.066171] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 245.069566] Process accounting resumed [ 245.085539] minix_free_block (loop0:8): bit already cleared [ 245.091317] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 245.091317] program syz-executor.3 not setting count and/or reply_len properly [ 245.161639] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 245.248941] Process accounting resumed [ 245.259467] minix_free_block (loop1:8): bit already cleared [ 245.302779] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:56 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 245.360408] Process accounting resumed [ 245.379310] syz-executor.0 (14120) used greatest stack depth: 23680 bytes left [ 245.434762] audit: type=1800 audit(1593849176.680:555): pid=14170 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=15846 res=0 [ 245.442659] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) bind$netrom(r4, &(0x7f00000002c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null]}, 0x48) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:56 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, 0x0) r2 = open(&(0x7f0000000140)='./file0/f.le.\x00', 0x480000, 0x10c) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYRES16, @ANYBLOB="26334dade2cba8a08c5ce1b68528704dc4817c2c3c64dd4e19b6794b95f07e122c6c0d297543f5afa7d381187802db1459981700beb2cd28d85c602d4a"], 0x14}}, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0x103080, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) chdir(&(0x7f0000000040)='./file0/f.le.\x00') mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x80) renameat(r3, &(0x7f0000000180)='.//ile0\x00', r3, &(0x7f00000007c0)='./file0/f.le.\x00') close(0xffffffffffffffff) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000280)=@bcast) syz_genetlink_get_family_id$nbd(0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) [ 245.494716] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 245.579021] Process accounting resumed [ 245.585819] minix_free_block (loop0:8): bit already cleared 07:52:57 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2da883, 0x4) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 245.740015] Process accounting resumed [ 245.796204] overlayfs: filesystem on './file0' not supported as upperdir [ 245.811075] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 245.862809] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 245.929692] Process accounting resumed [ 245.934717] minix_free_block (loop1:8): bit already cleared 07:52:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xe) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r4, 0x2283, &(0x7f0000000000)=0x5) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="3100000012000900690006342f17e70000c74408100000e446005c79cbb900540d03c000ec192dced88d5d5ae1673653b6", 0x31}], 0x1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002a80)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @private1, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r6}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r7, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r8) sendmsg$nl_xfrm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newae={0x13ac, 0x1e, 0x200, 0x70bd2d, 0x25dfdbfc, {{@in6=@empty, 0x4d5, 0x2, 0x3c}, @in6=@loopback, 0x1}, [@sa={0xe4, 0x6, {{@in=@broadcast, @in=@loopback, 0x4e21, 0x0, 0x4e24, 0x0, 0xa, 0x30, 0xb0, 0x2b, r6, r8}, {@in=@multicast1, 0x4d5, 0x2b}, @in6=@mcast1, {0xff, 0x40000000000000, 0xffffffffffffff81, 0x4, 0x1f, 0x9, 0x4, 0x71}, {0xfff, 0x100000001, 0x8, 0x7}, {0x1000, 0x7f, 0x4}, 0x70bd28, 0x3503, 0x2, 0x3, 0x1f, 0x21}}, @sa={0xe4, 0x6, {{@in6=@local, @in=@remote, 0x4e23, 0xf60, 0x4e22, 0x0, 0x2, 0x20, 0x0, 0xff}, {@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d3, 0x2b}, @in6=@mcast1, {0x7, 0xd6f, 0x1, 0x1, 0x21, 0x5, 0x0, 0x3fe000000000}, {0x5, 0x7, 0x6e, 0x1}, {0x6, 0x1000, 0x8}, 0x70bd29, 0x3507, 0xa, 0x4, 0x1, 0x21}}, @lastused={0xc, 0xf, 0xf87}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x1ff}, @replay_thresh={0x8, 0xb, 0x101}, @algo_comp={0x108, 0x3, {{'lzs\x00'}, 0x600, "3900363b6a7930f5eaa5cbd0e9628e646acf58b4a8db5bfcea7c051eecde565b3791e106e8b6e8c22956cf23d7d7a1c9837afa87749b8c3c6ad3ff8da262c7eba8eb5451c50fd2da55e9b8610740ab7c91b5c3f39e4a886400b0eac4efa0adefaa36fe4aa016aff95085ed941a09f575e82301906a030c1f39421cea2e4260bb416d89e1979673427b932ba614ff8a98bc93ca39989cd7e2605dd6aa541c4ba6fb6f297a348d5fea16afaf749b2380990141dfd5338aed4c5a8b1e312baaa1f7"}}, @algo_comp={0x58, 0x3, {{'lzs\x00'}, 0x80, "b190c8cf4d47b08447d6909cb532c6ce"}}, @XFRMA_IF_ID={0x8}, @coaddr={0x14, 0xe, @in6=@local}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x8, 0x1000, "ca6828063e55cc0e5523b3525c1e0e33907f00253f82a82e89516c57667b2763b03dfef370d00b5e040a4129a7588c051b1eb0a9c213e2a6a72aa2cef5fbe8ff515e57979a18f07bd2551dd9cd223c9d200a6b9618dc61f77565ae4afcbdfe540dcfe7330e8a57a8f02bd0491d168cb97ec01fec36b0e6b98cae4ca42ba8feabdacdc59295bb2e79be38285ff4c3803c52eae4241ae23761e18508deb74ccfe37c8b4e82794b378d52800c846b98f620b8094278cd02ddc7e7c6a18aa74dd88df5866023cddc7b7a99f65948c8bad3f99f5e91061e80691adaed22a00f288a7431026d43852758188de43efbce272bd0bc6d062a99f2bf6bd84f7b7098a98ca411925ce7d6b63dc23aed5f5096ac8e5c07335b6f9c1c5d4fbc87d90f42f97ccd72a157c15e40b8e398028262420c47f84d13cc635d4029c007e0653d13245daaf1f9750be054f4e88f5e1364f84ccb0cd628ff211b151277f06ee25944a021c94083d1563f0331b2bd8537899fe575605c4e7b64c4c44d4b473bb43549cd0050a81e6d0e966daf3159a25e45f4b19692c5e3c23a7bb9bcbee4c245489836df6b6b944ba066886b18f977f84a5a4b7875f87b15e73e0d157125ef57eee4c96ea174d455e9743c2b57fb74258ca157fd4c291906fa250ebc51ae23e3a5a354d905254aff891e06c9f5a31cfdd431d7f7d7bce186b51a15c30e4a53b27b011a4a3fbd2e8c60757bffc8853e7439216fe776f2c5decb93707b2c73ca213d9056f6a512c92fea15444287415364b1a37e2c6631872f81611d12cd5c5401013e8bf055116db4ea30e68b83ab3fa1a619614f1ce40de49413b043b2b4fb0fa570cb089575ff2f3e76e824679ba4c03e7753d4b14840a811d9e832ba042add9e05c749269d5a42ec35d022525588645c8dd5d31b6e58c830217913565bfc715441ddb0e8f01d7b5d536b358e14029b126ad5d4ff75d62b637cc880e07da8c2f40858a08645e0ae247196b6059cf53974057182ed6194c18b995af6b705481951359f03d719eeab9cb553887a8ad783d86923912bef096f1a6b5568ab7aacfab52100bb74630a64000051a3168e57d81e14f83b034900a659625242e68e27c91c87f9fdddfc52e9aba70fea1423cd13e9f764509504a3cf4e6b7f5f1d7563f473da2df35d689fcbb5a8ba359fb29b4fd029695cacc217984ddcf05163d326b03a50a50660af40f4ba4a50737d9f134ca551fe2810c9d06fcb5bd437e0ee75b40338f4214653a001065191cbcabd878c1faa4cbf973a69bea02c5e902932bac67880ea7fc514e364a8851662a3b56e6069a00de98711f03e967266e325fdf65be0b38b9f1482472d6b67ad7b3d66b53262da7db8fcd5c04573e9bfe1fe40512a824205c22b0ccfa357f8488b5059638e0e02cb32c8badc29275671126d3dcf1f1b0e488ffcc03ba9d5a2d66d612272f754019a76b4ef78f1a30e16c3c806e646bce78399b0d79ee91b968eaa3e5bb4b36b73854527f7034d0eba636198370673b63dd06975e0032ced55347403397338264bd205af3fef54e5cb6cc980f3641651ea74a919db4e780ec9dbb8d7a24760d1aa381cf8268d0b872bc57de647c051ddfc47a43ad9f9bb85109e5b783453265781655b52cd83216323635f281fbe89cbab9ba1d104ee54ee86b7e23b68d361dfdad00764d2f8787759c8c8169ec413d135a9a35e87402eb57f97ce7ecabe35d333873de7552a590653996780674354372923a4555717ac7a430b113686a5adb85816203083d4ffc4d10c9fe64ccbb7cfebb3b322e635397d928b00266fd8e289f1e24805d3eb9e259e22b6eb0ae566ffada120bc959e9d6239c41c5fbe3f5b4b2d6a70fb44982a83758c45af867406e90b765c5f15a3a0026243deeb6fbadfdcdacefc597f4f1d9743bddfeeaf34285a27074668baa3ef55376e8358d7cb822a492677f31982a8db610bc247fe6b63e7cba815194b1039b39615d9a0b45aaa48414ddda8dea947260570bbd1dc29c6018575c3c3f19938ca1e590311c36e8fb235074763e89d3c30dfd81bb561180eb185e030b6a4c6b3c2c7cc45682aeb6965d05db96c2ff60c8a89b677bdf37ec16dc754cd90885731ab981f642407f463fe84e9badebf15b7d9d9d43443f04c1e2da2d8db3514e77c84db33af5555ad3558ddd53bc51324ccace375b1fd1dcab8951590f7ca4c005706d2195f1ca13c47407c669ef57cdb1186221bc25db0e9c29d51f0957ccae7f022cc01dc9f13148209b43d3f163b3fcaf67474b01bbb8fd6ed256acbbc942825c06eb11f0261a6892af49dbb35e1ab46fd6cfa36893e1e886aade3d64f91039d3e690b491dfcb2d6d76c11cf0d1c981ef316f7ae11a72711e818aac3beac0a979d5b7973f544154f11d38a2402b2467e0337e7d9f776d9c07a27df2023b261ab050c97b0bdfcc2eab8e9a1d95744b04edf8844b38c297bc866ac74979365ea7c1d28e42fac101ad542d222a69b14a9ba550ef74783e390c00e9926babfcc13043e91bb109d16512cf8fdaa3cad2e8d5fd64da3494e19697e6a018034c20541d94c43b1f47bbb529eec1d52784cf5a607ab9f3a9ac760f573716420bbf50c29565592335149035ea11ab371201950caacc12e6be8296bcbe46ebc6860254c75bc5c82759a1ff49e19c7d06d6f9ea8334dc4e2249c29e7c7a536cb145951d47f0e80c2885af5c9996ab6d41ede1ae8bb8612cbafbbd092029be14ec970e4b0bd9b8036f4e31ecc8604ecb71404420ec9a2da5b3a6823296d6f761819f3dfa6a29bb671ba3fb1c3f90409a09ed23aa55a3c0c11cfdfaf2860aab561ffbb24677d63e4f561e567e7d3c30ab3891d753dad11818ee3b60bd6d61b5ab895e698344c74d9ae12090bf27243f515e18aa35c0843e316ac7071b62503b2d82e60e174e24f26a2920c733983ce4ec7bbed63b912cb6302bb6ee7fa7dc06640ebe300a32751a0ca035ea1bbc3f4f85a1eff7b0bc4032f29c7764296218c44f38ea73500cd4f87f4dec13dd6a023c143f72d734a19219fd23473b7eaad332e58c738bc9fff3920de42413d652f08229c6a0ad62ce606309b84e50bde8b37bba6699aa902d8de5214a84fcfe4150b501f8de0ac247ab40ff5e7109fada374295682d1986a338a108b7a3ccacab3976314d44fd48bed9f07b0a8447ecf4b63b2ec76ee643d4299a6185beddb62ff3816c6300cd8bd86717adca3738c8ff9bcdcb47647c980d44b6cfb01d8fa2025e8efe5dc9899deb350acc187097fe4b2ec6ad536053c04080e507bc6696d34a0deec54b186a592c2c1d86b561f35ef02e97ac35f4f534e3530f44832687f02cfbf9288e786f7aa5e7c6097128642327bd18e1e14decb8e100294ea3a648d94c31a8aee2f3cd5c35fa39c2b3e2cdaa7540a244278ba33b424656551c6b02f0a88995181d0132d62a7aad85a7809a133d9a06c43585f1700823b9864edcee8697fa6ea2dc782eb73ae9a0dbefcd1ba9ac884c8b97fb32d21e0d737849007043dc76b4496c52179cbb8f86c3528a4249170ea63786e262353996d61900a9d0d18390238d0cb91d620c3556556d32b7fddfde186e03714bc955807a86fc0c23f1293e673f1b8b8559323aea6a6632502688f9c0108d8bc3f3b7a6ac2660039cd78e9bb8d09a771aa9741151f1f5a7692cede563feb0fd6ee23f5a7b63951bd0709b30c9d04e0d58c005fb6bed7fe3d3e561e2a77286f80bb441f372a72a11d78b57571e770a9b83ad4d2f419415bab1bb29775f3b94f11b0b81286462e38b1665e75a2d2e030db734680876820c0aeaaaccaeeda3c64d0b754b34775dbb919c46527d1fb8b42d46bdb03b1655fda30650af5c39979d4fd83b9c3368eeb7f3aa75abe8ac7c0e7f2fd464380a96bf747f1b171f5c30cce81c17905d8d6ae77660a549a9287cd8245530959ca09e676167c984ff5a9a26a7494aefe16690da5a21095e84e0013c0e339364968fc907f6070e386bd3cf6c25123891d343921e32eefb5fff3b0d658ad472cdb821a6aab7f0919dc9ba804f70caeec31e72d7a0c35d89206f41d6ff7e794749470845aaddd4d00c58fc1134caa56604bccb1c0b0f85e633e0d1054c1085f6f94cbf8b27c20022aa1e0461d75e5bc42e2236fe0abc8e0bc9083c9a53ff4a37379eaf29c4e6ea16848f065322f832aa87774cf9a8840b17a6b5d77c1c25c7b15d113df8762fb4b4036b6f010690e627bdd989c9fc467c4282480b2c9b6aac0e35d5f62cc185ae1fc65e3cd407a1ba721aca8d2701c26527a4ac2769320fce46924dd334eb81899e3f406d6e02d9a45d645f22ef7b55f7ffb3f3a22702556e843480bd465df5f3dd819b0087fc7ed05190d81ec8c97839d374ecb5302173c1ddb828a6961c508bf5f9f626b1ffd7b01e19a3d132508b897431b146b7496cd2c7241963d01a58c13d6738cd55484b37dec7c3ddf451cedf0e1e639817acca23e7a0ef27315e5b260eeff4016e8110044d9d95631f9ec4999ebe62fe9ee8e1f7dfd580142ca563e97be12d06fd97b2e17991a3024435a55775474e6f54607bb848a5e354ccdd8c696cfa4e385e7427ea09a4cfc8680a4dbb0c1b11d2699c8a4e23470f6d9f74bdf195b9e173901da6763d36aa38e9a7e7eb9579f37c3fd1bed6228a915c8931ec6d21c6925fedb64d75197b099b9ec687c7dc1b5f09119b498754888ab5109271a6975bfd8b4f76ea80fab79d7f753a087bafb63e170ef72c434489ab7ece4d488350f2c11d82284d9b522b45839e1c7cf5c5af2262fee6450855baba424893b8451e738c4b6d6e82a7c2a89aaa4e3a4b522fc2474a09538bdeac65578cd5ea58dd0779e232f43cbef2c5cae48135743d56860e1b0166e96582d205cf4c1dc78f56276868f33e0fa3d0baee5857b4f002ed09db32f3f66c010a3ac099e8bd221a7563de335f942f15e1bd05610f6fcc6372ad5ddb43847f0a1ee356544ae02a1a70652a1f83b9b7f84e7c458e0d684c02b9baadf68bd79f67edadcbe5c40dc0820e60148056af2814696d99d78b051d3cf413e79e1e7c137dfec23ab8f211ce7b4bdb477a600fb28161453e1244a1670eb438ef672a26aa12f8c6c0bdca40fae81831fdf3121eb0b19e6e0f06c27080a260380d1a3a5f91f6842da00e7a6f1f961b25160c9075d88aa26cb4dda9bd9e8bb8090215a35db2cd16dc4355d108342e18e3bad2cf468833dd7f847410564e243c41e43f125477fe8caaee618aad85f033508c34cd013ea9739c75d6f1ac99510387e8bf203c9ae26b04d45238621dc1404442a8884c31a3dfd1feae8e3a7bf12883c7664afc6e52fd82ac2ca25dcaf27252a15f39d4947347bc78b963e9a4c3b92ec818ae6c9bbfd823fc69aaa2dc257e9ae7a4f4138a70d17f40de3a09b3280745ae73d4b71ae05d0f50fe9468817699fe522ffc82940d779391f3110c6f798756ed29d3fc89f0a4b844aba1c96f58a47e1a62f737cd10402f6109976238d67d92357a22e3dd96d4190f6b9ff46cfdd436da5d07e09d171fff373bad30e6e77226841f2e3bbf5fdf3ae769fe3c2f452314069d551a4843c7ce79c2db1b00bfdddf21d1e1c662db78671af3425d9ed1752f1301b14a920350b7e0620f972a8bc5d272ff33b34646ff2e56b82f9564ee7f7704342c8ecf32a5139f8e9062bd7ff1029b8cb1dbc8105045297b74789358f892760a6a87ab5118b8673d52169b1178706da2c6134a17454d7bc4d73b690afb1197bb56be107c7ab"}}]}, 0x13ac}, 0x8}, 0x0) [ 245.998798] Process accounting resumed [ 246.004530] minix_free_block (loop0:8): bit already cleared [ 246.085297] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 246.095947] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 246.136780] Process accounting resumed 07:52:57 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=""/194, 0xc2) ioctl$VIDIOC_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000200)={0x593, 0x0, [], {0x0, @reserved}}) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000340)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000180)='fscrypt-provisioning\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000300)={0x0, 0x0, "241297a1e05755aa5112c6590ce9b65c"}, 0x18, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) r5 = socket$inet6(0xa, 0x0, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="ba4300ecf32ef0f750b50f012a163066b9690200000f3266b99f0000400f3266654766b8004000000f23c80f21f866350800a0000f23f8b82b008ed80f01bd0050", 0x41}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x11c000}) r3 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000000)=0x5) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) r4 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x80000001, 0x8800) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000140)={0x0, r4, 0x3, 0x800, 0x99}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 246.235987] Process accounting resumed [ 246.263776] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 246.292821] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 246.292821] program syz-executor.5 not setting count and/or reply_len properly [ 246.337380] print_req_error: I/O error, dev loop1, sector 0 [ 246.359772] Process accounting resumed [ 246.363903] minix_free_block (loop2:8): bit already cleared [ 246.406349] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 246.428845] Process accounting resumed [ 246.628819] Process accounting resumed [ 246.633285] minix_free_block (loop1:8): bit already cleared [ 246.716913] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 246.781405] Process accounting resumed [ 246.969673] print_req_error: I/O error, dev loop1, sector 0 [ 247.046422] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 247.046422] program syz-executor.5 not setting count and/or reply_len properly 07:52:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000000)="685b10ce70173f4373b90d6ac675b47587dff67a", 0x14, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:58 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) lremovexattr(&(0x7f0000000300)='./bus\x00', &(0x7f00000004c0)=@known='system.advise\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000500)) sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r4, 0xab9535e9a6578fc1}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r4, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000180)='\x00', 0x2, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000040)="600084e002000a0000000001000000010013e33e0fdecabd5dd2a8ec2020cbf1d9246cf56600f5cac16a833fcbd064c15b", 0xffffffb6, 0x402}, {&(0x7f0000000880)="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", 0x416, 0x34f9}, {&(0x7f0000000080)="b8d88a7824da181ce86579858995c406bf67a2611c5b43913eabf17ebaff6588246eef6677cdc239f3", 0x29, 0x40}], 0x8b, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x9) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x1017, 0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r5, 0x0) msgrcv(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xc6, 0x0, 0x3000) 07:52:58 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:52:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$RTC_IRQP_READ(r5, 0x8008700b, &(0x7f0000000180)) 07:52:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', &(0x7f0000000340)='./file0\x00') r4 = creat(&(0x7f0000000400)='./file0\x00', 0x1fb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9902c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffd}, 0x0, 0x80800, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x24000801) [ 247.676080] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 247.710534] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 247.723301] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 247.797854] minix_free_inode: bit 1 already cleared [ 247.865634] Process accounting resumed [ 247.870059] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 07:52:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2000000400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 248.072038] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 248.096388] Process accounting resumed [ 248.105660] Process accounting resumed [ 248.145849] minix_free_block (loop0:8): bit already cleared [ 248.168001] kauditd_printk_skb: 8 callbacks suppressed [ 248.168009] audit: type=1800 audit(1593849179.410:564): pid=14317 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=15760 res=0 07:52:59 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000300)="580b7aeb2fc2adcac235b87d63cac3ad8034c47918826e48124957906e3cd697644af8d358c059bb20b079915c89ba41d655405e0e7f7a49e836ed5ddb58268974ce08146be7a4f15e67de6a3acd", 0x4e, 0xba45}, {&(0x7f0000000380)="3e068740e36385db00efa7a349592b04ee64b8355405eaae8e126e6b519a81f9f8cbe54b13c499bf0c9acef7c3c5845fc00864f214f8604c69431eba941cadcafe4119054c8850d94e5f2eb9e36f6a3d0301dd3a413f595704fb555c05e5b1b8", 0x60, 0x9}, {&(0x7f0000001500)="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", 0x1000, 0x4}, {&(0x7f0000000140)="671f65b6ba370405a40717380f5086eaaacc5bb822999332cb9afdefadbfcc6af60f", 0x22, 0x2}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000200)={0x0, 0x0, [], @bt={0x0, 0x10001, 0x100, 0x0, 0x2, 0x8, 0xe, 0x6}}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000880)={0xc74, r4, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_IE_PROBE_RESP={0x7ea, 0x7f, "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"}, @NL80211_ATTR_SMPS_MODE={0x5, 0xd5, 0x2}, @NL80211_ATTR_BEACON_TAIL={0x44f, 0xf, "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"}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x3}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x4}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0xc74}, 0x1, 0x0, 0x0, 0xc000}, 0x2004c005) [ 248.210477] Process accounting resumed [ 248.224057] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:52:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x5) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) r4 = add_key$fscrypt_provisioning(&(0x7f0000000040)='fscrypt-provisioning\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000002c0)={0x1, 0x0, "ca09eb55d11f71a8eca4419a7f7c036191413f1db7408abcb97f314931a0ba79cd00e57a66ab"}, 0x2e, 0xfffffffffffffffc) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000300)={r4, 0x1000, 0x49}, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0100007261772068674d4988ae28459e6173683d736861332d3338342d67656e657269638c000000e0ff00000000000000000000000000000000000000000000000000000800000000000000"], &(0x7f0000000880)="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", &(0x7f0000001880)=""/73) close(r3) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r5, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 248.333781] minix_free_inode: bit 1 already cleared [ 248.359412] audit: type=1800 audit(1593849179.610:565): pid=14324 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=15795 res=0 [ 248.410338] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 248.428142] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 248.472271] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 248.472271] program syz-executor.1 not setting count and/or reply_len properly 07:52:59 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000dc) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x2) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x5, 0x6, 0x401, 0x0, 0x0, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20008804) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0x4000000000dc) r3 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085df0000ee00000000000000ff00", @ANYRES32, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x50}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000080) [ 248.535595] audit: type=1800 audit(1593849179.780:566): pid=14340 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=15771 res=0 [ 248.582258] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 248.599705] minix_free_inode: bit 1 already cleared [ 248.718783] Process accounting resumed [ 248.749078] Process accounting resumed [ 248.753390] minix_free_block (loop1:8): bit already cleared [ 248.819356] Process accounting resumed [ 248.868905] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 248.885465] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e21, @broadcast}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x1e, &(0x7f00000001c0)={r5}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r5, 0x7}, &(0x7f0000000040)=0x8) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000200)={0x4, 0x2, 0x4, 0x0, 0x7, {}, {0x5, 0x2, 0x7f, 0x7f, 0x40, 0x5, "927761d0"}, 0x3ff, 0x2, @fd=r2, 0x2}) r6 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000180)={0x1, 0x0, [{0x4, 0x1a, &(0x7f0000000040)=""/26}]}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 248.990244] Process accounting resumed [ 249.008934] minix_free_block (loop1:8): bit already cleared [ 249.019115] Process accounting resumed 07:53:00 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) fsetxattr$security_capability(r0, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000040)=@v3={0x3000000, [{0x5, 0x7}, {0x2, 0x2}], r2}, 0x18, 0x2) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 249.183114] audit: type=1800 audit(1593849180.430:567): pid=14393 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=15858 res=0 [ 249.203204] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 249.203204] program syz-executor.2 not setting count and/or reply_len properly 07:53:00 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) prctl$PR_SET_TSC(0x1a, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 249.256613] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 249.280698] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 249.366675] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 249.458932] Process accounting resumed [ 249.463322] minix_free_block (loop1:8): bit already cleared [ 249.474015] audit: type=1800 audit(1593849180.440:568): pid=14394 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16051 res=0 [ 249.479179] Process accounting resumed [ 249.569423] minix_free_inode: bit 1 already cleared [ 249.591618] minix_free_block (loop2:8): bit already cleared [ 249.600665] bond2 (uninitialized): Released all slaves 07:53:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f00000002c0)={{0x11, 0x3}, 'port0\x00', 0x2, 0x8100b, 0x80000000, 0x7fffffff, 0x4, 0xffff, 0x2e71, 0x0, 0x0, 0x5}) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f0000000380)={{0x1, 0x0, @identifier="5c5cbf7eb7b86c08c73730ba9e92993f"}}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 249.637724] Process accounting resumed [ 249.639660] audit: type=1800 audit(1593849180.490:569): pid=14397 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16344 res=0 07:53:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000040)={'ip6erspan0\x00'}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002a80)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @private1, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r4}) connect$packet(r1, &(0x7f0000000000)={0x11, 0x10, r4, 0x1, 0x0, 0x6, @dev={[], 0x2f}}, 0x14) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 249.707050] audit: type=1800 audit(1593849180.600:570): pid=14410 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16051 res=0 07:53:01 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000dc) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x2) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x5, 0x6, 0x401, 0x0, 0x0, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20008804) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0x4000000000dc) r3 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085df0000ee00000000000000ff00", @ANYRES32, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x50}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000080) [ 249.827352] audit: type=1800 audit(1593849181.010:571): pid=14435 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16346 res=0 [ 249.832689] Process accounting resumed [ 249.863738] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 249.885607] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 249.993954] audit: type=1800 audit(1593849181.100:572): pid=14440 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=16349 res=0 [ 249.997150] bond2 (uninitialized): Released all slaves [ 250.014854] Process accounting resumed [ 250.015151] minix_free_block (loop1:8): bit already cleared 07:53:01 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x3f, 0x2, &(0x7f0000000140)=[{&(0x7f00000000c0)="600084e002000a0008000701000001c98f93", 0x12, 0x8000}, {&(0x7f0000000540)="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", 0x326, 0x6}], 0xa0008, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) r3 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x140b41, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000300)={0x3, 0x0, 0x9, 0x1}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000001c0)={'macvlan0\x00', 0x20}) r7 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xa) ioctl$TUNSETGROUP(r6, 0x400454ce, r8) fsetxattr$system_posix_acl(r0, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010002000000000002000400", @ANYRES32=0x0, @ANYBLOB="02230300", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200ff07736a263f23e3644685b49f410653ffd812", @ANYRES32=r1, @ANYBLOB="02000000", @ANYRES32=r2, @ANYBLOB="040003000000000008000600", @ANYRES32=r4, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r5, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="10000200000000002000010000000000"], 0x64, 0x1) 07:53:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$KVM_GET_MSR_INDEX_LIST(r6, 0xc004ae02, &(0x7f00000002c0)=ANY=[@ANYBLOB="0800000000573e4806a07f5fd70000000000000000000026e06504158f9117ac69aae2665c997025cbddf5514e6abd832d0ef990bb6769c7629807f246ed13674ea467a3e490a8f136aca3e8d24cbd99b93ae34c1dbc122b8985d87241fda2674d552362324eb39003693bcd64049fa02d9b4c96828f46b645a39dffdf3ed1f35424b13f0b468e29d5a07a1d67fa74afd01799c59034f18231f256a6e316a27c20b32af9d88ab604d45c14eb000000000000"]) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:01 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./bus\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) close(0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r0, r3, 0x0, 0x80001d00c0d0) r4 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r4, 0x2283, &(0x7f0000000000)=0x5) sysfs$3(0x3) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000180)={0xf000000, 0x8, 0x40, r4, 0x0, &(0x7f0000000040)={0xa30901, 0xc96, [], @p_u8=&(0x7f0000000000)=0x9}}) ioctl$SNDRV_PCM_IOCTL_UNLINK(r5, 0x4161, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 250.183440] audit: type=1800 audit(1593849181.430:573): pid=14458 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=15796 res=0 [ 250.219386] minix_free_inode: bit 1 already cleared 07:53:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x4, 0x6f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000040), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{0x3, 0x0, 0x8914, 'wg1\x00', 'syzkaller0\x00', 'veth0_virt_wifi\x00', 'gre0\x00', @multicast, [0xff, 0x0, 0x9b257ce16775f7ab, 0xff, 0xff, 0xff], @random="3a1d3da37b5e", [0xff, 0x0, 0xff, 0x0, 0x0, 0x80], 0xbe, 0x266, 0x2b6, [@nfacct={{'nfacct\x00', 0x0, 0x28}, {{'syz0\x00', 0x8}}}], [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x2000, 0x0, 0x1, 0x0, "7b2a05f63ae44b28efeb96a6f3d5e586fc957cde6449f04d79c7c8edc761ecff16c7f3452206864ffaad7a30224011c4d24f914da10633257f1414aaeed3b979"}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x81, 'system_u:object_r:devicekit_disk_exec_t:s0\x00'}}}], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', {0x2}}}}}, {0x3, 0x3, 0x4305, 'veth1_to_batadv\x00', 'vlan0\x00', 'bridge0\x00', 'team0\x00', @random="e25d66f1929a", [0x0, 0x0, 0x0, 0x0, 0xff], @link_local, [0x0, 0x0, 0x0, 0x0, 0xff], 0xae, 0x10e, 0x146, [@mark_m={{'mark_m\x00', 0x0, 0x18}, {{0x7, 0xe9b, 0x7, 0x1}}}], [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xc000}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}], @common=@dnat={'dnat\x00', 0x10, {{@dev={[], 0x12}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{0x0, 0x4, 0x80f3, 'bond_slave_0\x00', 'batadv_slave_1\x00', 'veth1_to_batadv\x00', 'veth1\x00', @remote, [0x0, 0x0, 0x0, 0xff, 0xff], @random="4a9b091895d0", [0x0, 0x0, 0x0, 0x0, 0xff], 0xae, 0xde, 0x116, [@statistic={{'statistic\x00', 0x0, 0x18}, {{0x0, 0x0, 0x20, 0x3}}}], [@common=@AUDIT={'AUDIT\x00', 0x8}], @common=@dnat={'dnat\x00', 0x10, {{@dev={[], 0x3e}, 0x8000000000000005}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{0x3, 0x48, 0xd, 'netdevsim0\x00', 'veth1_virt_wifi\x00', 'veth0\x00', 'veth1_to_hsr\x00', @remote, [0xff, 0x0, 0x0, 0x0, 0xff], @random="c8728adffd2a", [0x0, 0x0, 0xff, 0x0, 0xff], 0xae, 0x126, 0x156, [@quota={{'quota\x00', 0x0, 0x18}, {{0x1, 0x0, 0x2, {0x20}}}}], [@common=@NFLOG={'NFLOG\x00', 0x50, {{0xfffffff0, 0x0, 0x5, 0x1, 0x0, "96cab5a8edce1c445df05a8dfc5b87cacaf516ea889f9a4cf9a904d5e7bc17396b1ad6ec173e5dcda64f70bfd431da7343c988e7a0107f93db107e5221487884"}}}], @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}]}, 0x770) openat$mice(0xffffffffffffff9c, &(0x7f0000000180)='/dev/input/mice\x00', 0x440000) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) [ 250.295141] Process accounting resumed [ 250.312876] print_req_error: I/O error, dev loop1, sector 0 [ 250.322491] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 250.361142] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 250.379682] Process accounting resumed 07:53:01 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x20500, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x326}], 0x2100010, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 250.421522] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 250.421522] program syz-executor.3 not setting count and/or reply_len properly 07:53:01 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000000)={0x6, 0x1f, 0xc2}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 250.539499] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 250.553477] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 250.553477] program syz-executor.0 not setting count and/or reply_len properly [ 250.562447] Process accounting resumed [ 250.576966] minix_free_block (loop1:8): bit already cleared [ 250.612650] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 250.612650] program syz-executor.3 not setting count and/or reply_len properly 07:53:01 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) lremovexattr(&(0x7f0000000300)='./bus\x00', &(0x7f00000004c0)=@known='system.advise\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000500)) sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r4, 0xab9535e9a6578fc1}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r4, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000180)='\x00', 0x2, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000040)="600084e002000a0000000001000000010013e33e0fdecabd5dd2a8ec2020cbf1d9246cf56600f5cac16a833fcbd064c15b", 0xffffffb6, 0x402}, {&(0x7f0000000880)="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", 0x416, 0x34f9}, {&(0x7f0000000080)="b8d88a7824da181ce86579858995c406bf67a2611c5b43913eabf17ebaff6588246eef6677cdc239f3", 0x29, 0x40}], 0x8b, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x9) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x1017, 0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r5, 0x0) msgrcv(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xc6, 0x0, 0x3000) [ 250.657298] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 250.657298] program syz-executor.0 not setting count and/or reply_len properly [ 250.675376] minix_free_inode: bit 1 already cleared [ 250.733753] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 250.820304] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 250.838748] Process accounting resumed [ 250.844779] minix_free_block (loop2:8): bit already cleared [ 250.852801] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 250.930845] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 251.013296] Process accounting resumed 07:53:02 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) geteuid() syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x200000, 0x0) sendmsg$sock(r1, &(0x7f00000003c0)={&(0x7f0000000200)=@sco={0x1f, @fixed={[], 0x12}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="e1577c5a6858280d095a87f560a5a8b4b2f15fff0fb50075dc476b0ef879db22da4230564364bf8f81d010fe5c0bd1e64ab6ea246679141e8e2d0785718488dc7d8ef5c18ff1c11c5c2c975cafac8fb774e9362332e25a915eacdc", 0x5b}], 0x1, &(0x7f0000000340)=[@txtime={{0x18, 0x1, 0x3d, 0x995}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x295d}}], 0x60}, 0x8000) ioctl$DRM_IOCTL_MODE_GETENCODER(r0, 0xc01464a6, &(0x7f0000000000)={0x8001}) r2 = semget(0x3, 0x4, 0x204) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000400)=[0x1, 0x6, 0x564, 0xffff, 0x1ff, 0x2, 0x9]) umount2(&(0x7f0000000500)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x24a00, 0x7) 07:53:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$SNDCTL_DSP_GETCAPS(r6, 0x8004500f, &(0x7f0000000180)) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000040)='./bus\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0xfb, 0x4, 0x5, 0x89, 0x0, 0x20, 0x10000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x164, 0x4, @perf_bp={&(0x7f00000002c0)}, 0x8000, 0x240000000000, 0x0, 0x1, 0x8, 0x9}, r3, 0xa, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x9}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x24}}, 0x20000000) r5 = dup(r0) prctl$PR_CAPBSET_READ(0x17, 0x1) setuid(0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015301}) r7 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xa) ioctl$TUNSETGROUP(r6, 0x400454ce, r8) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r8}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 251.101809] Process accounting resumed 07:53:02 executing program 2: open(&(0x7f0000000180)='./file2\x00', 0x44c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) sendfile(r0, r1, 0x0, 0x80001d00c0d0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0xe, 0x4) [ 251.157342] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 251.206301] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 251.227952] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 251.260157] Process accounting resumed [ 251.264421] minix_free_block (loop0:8): bit already cleared [ 251.326930] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 251.409166] Process accounting resumed [ 251.413652] minix_free_block (loop0:8): bit already cleared 07:53:02 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000200)='/dev/input/mice\x00', 0x26e582) write$P9_RLINK(r3, &(0x7f0000000240)={0x7, 0x47, 0x1}, 0x7) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000180)=0x401) close(r0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r0, r4, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 251.580282] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:02 executing program 5: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) r0 = perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="0941a197de94fceecfa70307") bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = socket(0x0, 0x800, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040000) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = gettid() getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000080), &(0x7f0000000280)=0x4) ptrace$setopts(0x4206, r3, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0xc0, 0x4, 0x9, 0xe00, 0x70bd2a, 0x25dfdbfe, {0xa, 0x0, 0x1}, [@nested={0x8d, 0x75, 0x0, 0x1, [@typed={0xc, 0x37, 0x0, 0x0, @u64=0x7f}, @generic="4811d13623144b76020ef7807247ae500e16b461efd7337721f18a421f7936b9d29898e95a8f0ac753ce4df6d4dbf30d7a4da9690e3f71170b1b74ac5c53a42fcd988242d0c1c27f154745a67eee73a1d7f19527e6ab23c71bc0c900e1adeba26cc7a7f776fb04352ead9bff01fdf65021c604e7ce", @typed={0x8, 0x30, 0x0, 0x0, @ipv4=@private=0xa010101}]}, @typed={0x8, 0x80, 0x0, 0x0, @fd=r0}, @nested={0x14, 0x29, 0x0, 0x1, [@typed={0x8, 0x76, 0x0, 0x0, @pid=r3}, @typed={0x8, 0x56, 0x0, 0x0, @u32=0x2}]}]}, 0xc0}}, 0x20000000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000340)={0x1, 'vlan1\x00'}, 0x18) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@local, @in=@local}}, {{@in=@initdev}}}, &(0x7f0000000240)=0xe8) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 251.625657] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 251.642924] Process accounting resumed [ 251.696960] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:03 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$RTC_UIE_ON(r1, 0x7003) open(&(0x7f0000000100)='./file0\x00', 0x440c3, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r2 = socket$inet6(0xa, 0x3, 0xfffffffe) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x1, 0x7a2c, 0x6e, 0x5, 0xb, "d65b0800000000000100000000000000000200"}) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x80) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000000), 0x10) ftruncate(0xffffffffffffffff, 0x200002) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000180)=""/64) umount2(&(0x7f0000000500)='./file0\x00', 0x8) 07:53:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 251.802112] Process accounting resumed [ 251.897127] IPVS: sync thread started: state = MASTER, mcast_ifn = vlan1, syncid = 0, id = 0 [ 252.051655] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 252.064392] Process accounting resumed [ 252.075457] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 252.139073] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 252.219208] Process accounting resumed [ 252.224070] minix_free_block (loop2:8): bit already cleared 07:53:03 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000000)=0x87, 0x4) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc, 0x10000000}, 0xc) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000040)) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 252.278333] Process accounting resumed [ 252.289575] Process accounting resumed [ 252.293718] minix_free_block (loop1:8): bit already cleared 07:53:03 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000040)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) [ 252.443178] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x326, 0x34f9}], 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0xc) r4 = socket$inet6(0xa, 0x0, 0x0) close(r4) sendto$rose(r3, &(0x7f00000002c0)="7f952fa83e66f23537a8f69cb554a9a9172ca84adf9bf606ec1443c3ef01b0e880ba1ff473bb643f0e28f878b962dd7efd6b43b8cc31717571e46b2964c0d7cabebd22c45aa4b1a2866f2e749961d2ea09b654d8f78fbc11de3479b5f7e41337e8653ef89abca32bfd3ecf86c0cfa780fd2f74", 0x73, 0x4008010, &(0x7f0000000180)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null]}, 0x40) close(0xffffffffffffffff) r5 = open(&(0x7f0000000440)='./file0/file0\x00', 0x206a01, 0x40) ftruncate(r5, 0x200002) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000340)={[{0x7, 0x9, 0x9, 0x4, 0x69, 0x6, 0x80, 0x81, 0x6, 0x81, 0x0, 0x8, 0x3}, {0x6, 0x1, 0x20, 0x80, 0x2e, 0x1f, 0x71, 0x0, 0xff, 0x1, 0x80, 0x6, 0x743}, {0x8, 0x3, 0x9, 0x1, 0x81, 0x81, 0x6, 0x6, 0x5, 0x40, 0x1f, 0xb7, 0x21a7}], 0x1d1}) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 252.523673] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 252.541814] Process accounting resumed [ 252.639513] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 252.698906] Process accounting resumed [ 252.699135] Process accounting resumed [ 252.703142] minix_free_block (loop2:8): bit already cleared [ 252.714474] minix_free_block (loop0:8): bit already cleared 07:53:04 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x0, 0x8001, @mcast1}, 0x1c) 07:53:04 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000300)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}, {&(0x7f0000000200)="4fc2cb0fb7c515730f290f2f0ddac0696b276317921fbc2b2f6d85716af758f600e80e0a7155102c7b2535ca89115314187ded982f071387e3069dbebc330b9fc3abf610c28e52e8262163f77b713fc5345e00456dc71844917f44c3a17b940319d4f72f6ec8e9908062766887df33f3a051acbe081170fa176c59390c52f6d6670e87aeaacf6212be9936a3b9f2890fb4254df91c2d45430d7b29f1e2f5f0df7dcf3587e6d642d83cd8dc94901d6b220b1ed0dd725656cc9c25fbff164e27232b", 0xc1, 0x5}, {&(0x7f0000000000)="9f4e5ac7415119d512d40d1f8100c7f22dcfd61acd80dd0fe4940ace6473e2aecba239b71a5ec2c1241a7f5144c14f852dab260dec3e9aebdcd2f20fba9aa47ab0e7b473bc", 0x45, 0x10000}], 0x810c8, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 252.827953] Process accounting resumed [ 252.865105] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 252.892426] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 252.905432] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 252.915589] Process accounting resumed [ 252.920916] minix_free_block (loop1:8): bit already cleared 07:53:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f0000000080)}, 0x40000, 0x0, 0x0, 0x6, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1143442, 0x0) r4 = creat(0x0, 0x0) lseek(r4, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000001c0)) write$binfmt_aout(r4, &(0x7f0000000180)=ANY=[], 0xc) lseek(r4, 0x0, 0x3) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) [ 252.956325] minix_free_inode: bit 1 already cleared [ 253.013441] Process accounting resumed [ 253.044795] minix_free_block (loop0:8): bit already cleared [ 253.091253] Process accounting resumed 07:53:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) clone(0x400, &(0x7f0000000880)="f901f4d88440696695590c1665f13ca8a1d9e474bf015607483a0f241bef1c5fd141190b6a4e061073f28c4bcd0e81d3eae40fa07a486d529d660d964011dbb432030c036e177a84ec562d8770676ea13287166fd2443193e1608554bd8f49cfe59194cdb2685a8a9f4b166afbf6fcbd630e019ad9e7e7f942bd9131a575c2bd2b26122339ba2c6da19f2350abedc366460263dfa1b28ef5dc4eb69abea3a7049a30931291349511821273c0394094ccf97d305c9f7a58fca542eb9b949d5940b55ba77bca91669f6392fc51da9f", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000980)="896a3c10d51ac3cf581386994cc52e72db0b1fb788513886b95f221b4bb1cf5d3e1c87e7417f8deeeeee73f95950145f2cf69e4b7c6744b86ed09096e25542d3fc2bfae716c13f065c3919d27d1342cd7167882e6e3fc2a3f48f52f5c15662b38aea1a9b58b860f408e69c11f7917da951186ee6f8f9fab68d3e75915f2bbf529d76bd1409c2bf955b47d03f50e95e3f910b9207039d3f44765f315b4c82f874ee5debab4d449f6eeb85c427c6df32131d985c9c2985408c1a673b3dec1ba1b0faf4a1c95b") r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000040)='./file0/file0\x00') r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) sched_setscheduler(r5, 0x1, &(0x7f0000000180)=0xb5) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:05 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000000)) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:05 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x9}, {&(0x7f0000000540)="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", 0x326, 0x35f9}], 0x1000000, 0x0) r0 = socket(0x2, 0x6, 0xb6d4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x9, 0x4) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000200)=""/230, &(0x7f0000000000)=0xe6) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vim2m\x00', 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000540)={0x6, 0x3f, 0x0, 0x2cae3490, 0x9, [{0x8, 0x6, 0x67, [], 0x2408}, {0x600, 0xffffffffffff0001, 0x6, [], 0x1e00}, {0x7, 0x3d, 0x7f}, {0x6, 0x3, 0x3, [], 0x586}, {0x9, 0x1, 0x800, [], 0x2000}, {0x101, 0x1, 0x5270, [], 0x4}, {0x40, 0x9, 0xcb, [], 0x8}, {0x7, 0x5, 0x1}, {0x4, 0x7, 0x6, [], 0x1900}]}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000240)={r5, r6, 0xff}) sendfile(r1, r0, 0x0, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000180)={r2, 0xffffffffffffffff, 0x40, 0xad, &(0x7f0000000280)="82fdd22a6fa85856178980c2486f9b6d39ee55e9a89cc0992aadce5035205aae50a5979001df566e7c9c13fb97ac2a1c04514d290c892817bca46107f0cd78db180c7e96e04159b26b74e866b0b5d662ac00fe4e8aa5bea98d0b4d0351ce154ff6f2ae480950f147b2d19741cc232a2f2184a88d6083a7cab0df5683d006707dc1513600dace2aeb1f00f619d7e1e9b656a9aeed7d6d2d903668227046447ee54b8520d835ff88c083fb96818c", 0x2, 0x2, 0x0, 0xc1c, 0x9, 0x0, 0x20, 'syz1\x00'}) [ 254.445321] kauditd_printk_skb: 17 callbacks suppressed [ 254.445329] audit: type=1800 audit(1593849185.690:591): pid=14687 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16368 res=0 [ 254.494507] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 254.542903] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 254.569120] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 254.584064] Process accounting resumed [ 254.594557] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 254.598414] audit: type=1800 audit(1593849185.750:592): pid=14693 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16377 res=0 [ 254.631908] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0xffffffffffffff81}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002a00)=[{{&(0x7f0000000300)=@ax25={{0x3, @null}, [@bcast, @netrom, @null, @netrom, @rose, @null, @default]}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000001540)=""/157, 0x9d}, {&(0x7f0000001600)=""/211, 0xd3}, {&(0x7f0000002840)=""/103, 0x67}, {&(0x7f0000000300)}], 0x4}, 0x3}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x40000, 0x3}, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video2\x00', 0x2, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x204180, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x1ff}, 0x0, &(0x7f00000000c0)={0xffc, 0x0, 0x4, 0x0, 0x2}, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x6320c0, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r3, 0x40044160, &(0x7f00000002c0)=0x3) [ 254.677388] Process accounting resumed 07:53:05 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x10000}, 0x8) sendmsg$sock(r1, &(0x7f00000003c0)={&(0x7f0000000200)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="3ab8aaf0793631e3494602b0b2681ff9c75923d51e430e36313e001aa1ddadd3dfdef720b773462d4c99cea36ff7ab994a58eb2c85b5e24facb6e186264986094f302de18b9f8e5a595186b55d7a52a70007301d4e1fc21385fda455e84d712f07afac99", 0x64}, {&(0x7f0000000040)="0ab42c7b5db0642938664f8bdd0fed84ca", 0x11}, {&(0x7f0000000180)="215e591770336aadb7ef83ba4092def3d10cd17f1a195e797edfc9d83d8f8644", 0x20}], 0x3, &(0x7f0000000380)=[@mark={{0x14, 0x1, 0x24, 0xfffffffe}}], 0x18}, 0x4004081) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) [ 254.717500] audit: type=1800 audit(1593849185.760:593): pid=14695 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=16378 res=0 [ 254.749847] minix_free_inode: bit 1 already cleared [ 254.755467] Process accounting resumed [ 254.761472] minix_free_block (loop0:8): bit already cleared [ 254.815912] audit: type=1800 audit(1593849185.830:594): pid=14705 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16379 res=0 [ 254.855344] audit: type=1800 audit(1593849186.060:595): pid=14728 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16382 res=0 [ 254.903798] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000000240)="8f33", 0x2, 0x46d316fb}, {&(0x7f0000000080), 0x0, 0x34f9}, {&(0x7f0000000540)="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", 0x17f, 0x800}], 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f00000000c0)=0x2) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1010000}, 0x8) socket$inet6(0xa, 0x400000000001, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002a80)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @private1, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r6}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000080)={'batadv0\x00', r6}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 254.927073] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 254.927073] program syz-executor.2 not setting count and/or reply_len properly 07:53:06 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 254.976129] Process accounting resumed [ 255.004363] Process accounting resumed [ 255.027398] audit: type=1800 audit(1593849186.270:596): pid=14742 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=16373 res=0 [ 255.050578] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 255.050578] program syz-executor.2 not setting count and/or reply_len properly [ 255.059319] Process accounting resumed 07:53:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c400025453ee2c66c5e2a985341eaca608c3f37749b8ca04469bc6f09724dee7891ab860462d2be75276a396c3facb90bdb983376dd4086cd33faec9eeca86f5e25d71f61d8253eea1c8aa02a8a64152f93763b779462efbb64127eb8ac6ab0392b8129b0af07948f9dad37050f57755f8f3763e6241cdaf6dc344b954a0fee30c70356669742dde25b4b700100000019dac87aaa6cca6b3deb6f74bf41ed16634f43960e65cb0ab0da4666f2935b2305ae767754d948543e4f4498c67b2f55cbb7ab55ee5808f5874dcfcf1aae5ee73eaa450592622195f7dc70411a139b703e5f97c5c8c3efaddd399290d47dcdfe8ef49dc631fd1ec743", @ANYRES16=r2, @ANYBLOB="c18f000000000000000020000000"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r2, 0x8, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x80) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 255.074215] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 255.149427] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 255.183184] audit: type=1800 audit(1593849186.430:597): pid=14757 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16099 res=0 07:53:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@deltaction={0x170, 0x31, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x401}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x401}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}, @TCA_ACT_TAB={0x20, 0x1, [{0x10, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xff}}]}, @TCA_ACT_TAB={0x2c, 0x1, [{0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @TCA_ACT_TAB={0x30, 0x1, [{0xc, 0xb, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7f}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x14, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x6c, 0x1, [{0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x48}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x1b, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0xb, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}, {0xc, 0x8, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3f}}]}, @TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x32e0db72}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xb2}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x8000}, 0x24004000) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 255.240073] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 255.309792] Process accounting resumed [ 255.314198] minix_free_block (loop0:8): bit already cleared 07:53:06 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x0, &(0x7f0000000140), 0x0, 0x0) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) newfstatat(0xffffffffffffff9c, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015301}) r3 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xa) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) setxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000540)={{}, {0x1, 0x4}, [{0x2, 0x3}, {}], {0x4, 0x1}, [{0x8, 0x5, r0}, {0x8, 0x5, r1}, {0x8, 0xc, r4}], {0x10, 0x2}, {0x20, 0x2}}, 0x4c, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x11) acct(&(0x7f0000000480)='./file0\x00') removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}) syz_extract_tcp_res(&(0x7f0000000180), 0x9, 0x1) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 255.411683] audit: type=1800 audit(1593849186.660:598): pid=14773 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16375 res=0 07:53:06 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0xb, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) ioctl$KDENABIO(r1, 0x4b36) 07:53:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000180)='./bus/file0\x00', 0x4, 0x0, &(0x7f0000000140), 0x14004, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@fixed={[], 0x11}, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f00000002c0)={{0x5}, 'port0\x00', 0x18, 0x40, 0x4, 0x4, 0xfffffff9, 0x3, 0x7, 0x0, 0x2, 0x8}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:06 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000000)) 07:53:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000240)={r5, r6, 0xff}) sendfile(r1, r0, 0x0, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000180)={r2, 0xffffffffffffffff, 0x40, 0xad, &(0x7f0000000280)="82fdd22a6fa85856178980c2486f9b6d39ee55e9a89cc0992aadce5035205aae50a5979001df566e7c9c13fb97ac2a1c04514d290c892817bca46107f0cd78db180c7e96e04159b26b74e866b0b5d662ac00fe4e8aa5bea98d0b4d0351ce154ff6f2ae480950f147b2d19741cc232a2f2184a88d6083a7cab0df5683d006707dc1513600dace2aeb1f00f619d7e1e9b656a9aeed7d6d2d903668227046447ee54b8520d835ff88c083fb96818c", 0x2, 0x2, 0x0, 0xc1c, 0x9, 0x0, 0x20, 'syz1\x00'}) [ 255.463797] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 255.482042] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 255.491078] Process accounting resumed [ 255.556522] audit: type=1800 audit(1593849186.800:599): pid=14786 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16379 res=0 07:53:06 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 255.607477] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 255.609502] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 255.636886] Process accounting resumed 07:53:07 executing program 2: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @bcast, @netrom, @remote, @netrom, @default, @rose, @bcast]}, &(0x7f0000000180)=0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000000)=0x5) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) openat$uhid(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uhid\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000240)=0x4, 0xff) acct(&(0x7f0000000480)='./file0\x00') [ 255.709576] audit: type=1800 audit(1593849186.800:600): pid=14795 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16380 res=0 [ 255.733101] Process accounting resumed [ 255.740484] Process accounting resumed [ 255.744725] minix_free_block (loop0:8): bit already cleared [ 255.830972] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 255.841017] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 255.859688] Process accounting resumed [ 255.867552] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 255.909806] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 255.909806] program syz-executor.2 not setting count and/or reply_len properly [ 255.912513] Process accounting resumed [ 255.939723] minix_free_inode: bit 1 already cleared [ 255.954065] Process accounting resumed 07:53:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r5, 0x0, 0x80001d00c0d0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000040)=0x9, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f00000002c0)={@none, 0xffff, 0x69d6, 0x8, 0x4, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:07 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x684c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000300)='\a', 0x1, 0xfffffffffffffffe) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000100)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x7fffef80) r3 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000100)="ff", 0x1, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={'syz', 0x3}, r3) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @identifier="cb2c2438d2b21eaca0d21416aea84688"}, 0x3f, r3, [], "8ce2b4c39f5fb13cccceff05bed88fadcb776994e57b791c8e221fe311645762a48e5130742a446a7c351cf5a5773b47e34955108b0cdc10c032fd34e6b053"}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f00000002c0)={{0x1, 0x0, @reserved="014eb52278cc489293d0ac1a953b496008d8b3a4c6e7137890a22b9eed8f13d0"}, 0xac, r4, [], "c41ca7e76a12659b997189ec2336a0e0940abf5629c80e7c319df26a643867b88e406784db723647746594b54fae161538fd9a3a535521cf17df87b83fbae3343a3d8925dbef8f3f8c9d5705c9bebac4309052b0507a4642e47472ab354aaebf585fdbecf9136d2629dcb1e44e1b8c0115efd23ce68684ae6e944e42284743d1ff287fd1ccb255c19373fee28a80c35e4170914aba966dd5a75dde0f1b53d6f15a60f62bf5b24588ff3036bf"}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 255.967450] Process accounting resumed [ 255.974414] minix_free_block (loop2:8): bit already cleared 07:53:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x5) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000000)=0x5) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3, 0x6b29, 0x20, 0xfffffff9, 0x4}, &(0x7f00000001c0)=0x14) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000140)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) fsetxattr$security_evm(r1, &(0x7f0000000000)='security.evm\x00', &(0x7f0000000040)=@md5={0x1, "c9c7f5544779d44c73c1d932eff45d22"}, 0x11, 0x2) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 256.049340] Process accounting resumed 07:53:07 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x0, &(0x7f0000000140), 0x0, 0x0) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) newfstatat(0xffffffffffffff9c, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015301}) r3 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xa) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) setxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000540)={{}, {0x1, 0x4}, [{0x2, 0x3}, {}], {0x4, 0x1}, [{0x8, 0x5, r0}, {0x8, 0x5, r1}, {0x8, 0xc, r4}], {0x10, 0x2}, {0x20, 0x2}}, 0x4c, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x11) acct(&(0x7f0000000480)='./file0\x00') removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}) syz_extract_tcp_res(&(0x7f0000000180), 0x9, 0x1) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 256.073058] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 256.107011] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x402}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 256.224013] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 256.228995] minix_free_inode: bit 1 already cleared [ 256.236778] Process accounting resumed [ 256.238121] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 256.238121] program syz-executor.4 not setting count and/or reply_len properly [ 256.242768] minix_free_block (loop1:8): bit already cleared [ 256.266493] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 256.359808] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 256.360565] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 256.360565] program syz-executor.4 not setting count and/or reply_len properly [ 256.397428] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 256.421267] Process accounting resumed [ 256.426879] minix_free_block (loop0:8): bit already cleared [ 256.479287] Process accounting resumed 07:53:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000000)=0x5) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80300001}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x54, r4, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_SEQ={0x5, 0xa, "ee"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "ff56172cc64aa7b0ff119507c5"}, @NL80211_ATTR_KEY={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x20, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x44000}, 0x84) r5 = socket$inet6(0xa, 0x0, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:07 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x684c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000300)='\a', 0x1, 0xfffffffffffffffe) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000100)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x7fffef80) r3 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000100)="ff", 0x1, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={'syz', 0x3}, r3) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @identifier="cb2c2438d2b21eaca0d21416aea84688"}, 0x3f, r3, [], "8ce2b4c39f5fb13cccceff05bed88fadcb776994e57b791c8e221fe311645762a48e5130742a446a7c351cf5a5773b47e34955108b0cdc10c032fd34e6b053"}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f00000002c0)={{0x1, 0x0, @reserved="014eb52278cc489293d0ac1a953b496008d8b3a4c6e7137890a22b9eed8f13d0"}, 0xac, r4, [], "c41ca7e76a12659b997189ec2336a0e0940abf5629c80e7c319df26a643867b88e406784db723647746594b54fae161538fd9a3a535521cf17df87b83fbae3343a3d8925dbef8f3f8c9d5705c9bebac4309052b0507a4642e47472ab354aaebf585fdbecf9136d2629dcb1e44e1b8c0115efd23ce68684ae6e944e42284743d1ff287fd1ccb255c19373fee28a80c35e4170914aba966dd5a75dde0f1b53d6f15a60f62bf5b24588ff3036bf"}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:07 executing program 0: r0 = open(&(0x7f0000000200)='./file0/file0\x00', 0x40140, 0x3a) prctl$PR_SET_UNALIGN(0x6, 0x3) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x1f}, {&(0x7f0000000880)="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", 0x326, 0x34f5}], 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x4) acct(&(0x7f0000000480)='./file0\x00') r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/bsg\x00', 0x54040, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r2, @ANYBLOB="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"], 0xb4}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000180)={0x4}) umount2(&(0x7f0000000000)='./file0/file0\x00', 0x8) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) umount2(&(0x7f0000000380)='./file0/file0\x00', 0x2) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000000100)=0x1) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) [ 256.523077] Process accounting resumed [ 256.530794] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 256.544019] Process accounting resumed 07:53:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x450900, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x8000}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 256.631029] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 256.631029] program syz-executor.4 not setting count and/or reply_len properly [ 256.677884] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 256.690719] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 256.698618] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 256.698618] program syz-executor.4 not setting count and/or reply_len properly [ 256.714520] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 256.755314] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 256.769657] minix_free_inode: bit 1 already cleared 07:53:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) 07:53:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UI_END_FF_UPLOAD(r2, 0x406855c9, &(0x7f00000002c0)={0x1, 0x3ff, {0x56, 0x8001, 0x3fa, {0x8, 0xab66}, {0x6, 0x8}, @const={0x2, {0x101, 0x3, 0x3, 0x3}}}, {0x51, 0xfff9, 0x2, {0xffff, 0x1}, {0x1f, 0x4}, @cond=[{0x80, 0x3, 0x9, 0x81, 0x0, 0xffff}, {0x5cbb, 0x2, 0x7ff, 0x6, 0x2, 0x1}]}}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) r6 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r6, 0x2283, &(0x7f0000000000)=0x5) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) fstat(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r3, &(0x7f0000000900)={0xa0, 0x19, 0x2, {0x309, {0x0, 0x3, 0x7}, 0xf2, r7, r8, 0x3, 0x7, 0x1, 0x7a10, 0x2, 0x2, 0x100, 0x20, 0x0, 0x5, 0x1, 0x401, 0xfffffffffffffff9, 0x7, 0x3}}, 0xa0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 256.818730] Process accounting resumed [ 256.822958] minix_free_block (loop5:8): bit already cleared [ 256.861715] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x5) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) r2 = dup3(r0, r1, 0x0) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0x1, 0x4}, 0x6) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="580000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2303000001000000280012800b00010067656e657665000018000280140007000000000600000005000000000000000108000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x58}}, 0x0) [ 256.957759] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pid=14936 comm=syz-executor.4 [ 256.970617] minix_free_inode: bit 1 already cleared 07:53:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x3001000, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 257.020929] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 257.020929] program syz-executor.5 not setting count and/or reply_len properly [ 257.054393] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0x1c, r1, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [""]}, 0x1c}}, 0x4080) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x68, r1, 0x4, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x7, @link='broadcast-link\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4008089}, 0x20020000) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 257.103321] bond1: geneve2 is up - this may be due to an out of date ifenslave [ 257.115192] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 07:53:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r5, 0x0, 0x80001d00c0d0) connect$bt_l2cap(r3, &(0x7f0000000500)={0x1f, 0x7, @any, 0x401, 0x1}, 0xe) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') socketpair(0x10, 0x800, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x143301, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002a80)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @private1, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r8}) sendmsg$nl_route(r7, &(0x7f00000004c0)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c0000001d00000125bd7000fcdbdf251c000000", @ANYRES32=r8, @ANYBLOB="06004003060006005f23000088000a0802000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008844) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) umount2(&(0x7f0000000040)='./bus\x00', 0x0) [ 257.182640] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 257.182640] program syz-executor.5 not setting count and/or reply_len properly [ 257.202278] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14966 comm=syz-executor.4 07:53:08 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x82) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x5) unlink(&(0x7f0000000040)='./file0\x00') ioctl$SIOCRSACCEPT(r0, 0x89e3) [ 257.226719] bond1: geneve2 is up - this may be due to an out of date ifenslave [ 257.282642] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14966 comm=syz-executor.4 07:53:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x5) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) r2 = dup3(r0, r1, 0x0) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0x1, 0x4}, 0x6) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="580000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2303000001000000280012800b00010067656e657665000018000280140007000000000600000005000000000000000108000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x58}}, 0x0) 07:53:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) prctl$PR_GET_NO_NEW_PRIVS(0x27) ioctl$PPPIOCGFLAGS1(r3, 0x8004745a, &(0x7f0000000000)) [ 257.366516] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:08 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 257.458099] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 257.458099] program syz-executor.5 not setting count and/or reply_len properly [ 257.478054] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 257.490456] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x5) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) fremovexattr(r1, &(0x7f0000000000)=@known='trusted.overlay.opaque\x00') [ 257.548973] minix_free_inode: bit 1 already cleared [ 257.555118] bond1: geneve2 is up - this may be due to an out of date ifenslave [ 257.565726] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 257.575565] Process accounting resumed [ 257.597331] minix_free_block (loop1:8): bit already cleared 07:53:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x5) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000000)={0x9, 0x3, 0x6, @remote, 'veth1_virt_wifi\x00'}) [ 257.667722] Process accounting resumed 07:53:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r5, r6, 0x0, 0x80001d00c0d0) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x31}, 0x6}, {0xa, 0x4e21, 0xf8000000, @ipv4={[], [], @empty}, 0x7}, 0x2, [0x3, 0xfffffffc, 0xfff, 0xcd, 0xffffffff, 0x2, 0x7, 0x3]}, 0x5c) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:08 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r1 = socket$inet6(0xa, 0x400000000001, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x50, 0x3, 0x3, 0x201, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFQA_MARK={0x8}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x1, 0x20}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x81}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x10000}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x1}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x7fffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000804}, 0x40) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000300)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e22, @rand_addr=0x64010100}}, 0x0, 0x0, 0x27, 0x0, "4638190ab7b1ae0f3932a9c5a16ec15baf412fb68ad09ee7e101322c9f056d1c9ccd1b2f15df1c545a4658583db1580a008be1b7fb3f592a9828a1902d833577d0dcc81be9bfb935238ecb81b31d4a50"}, 0xd8) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x5) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) r2 = dup3(r0, r1, 0x0) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0x1, 0x4}, 0x6) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="580000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2303000001000000280012800b00010067656e657665000018000280140007000000000600000005000000000000000108000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x58}}, 0x0) 07:53:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x9) [ 257.825540] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 257.850634] bond1: geneve2 is up - this may be due to an out of date ifenslave 07:53:09 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000000)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000380)={0x0, {}, 0x0, {}, 0x8, 0x12, 0x5, 0x1, "fb51d4bc479923ce3d4151257b2e59233c385d05f0d3dd42dd6b992c17d511c9533a64214c0cd0925e67a1c75b17f06cedfd38dbb1567c245a4490ff26a2fff4", "f8c5c67028ffe490fe604616e9382503e7f8e5f8855fa187b2b32f6347f3d6d7", [0x9e, 0xffffffffffffffd8]}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) getpeername(r0, &(0x7f0000000180)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000040)=0x80) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r6, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x20000010) sendmsg$NLBL_UNLABEL_C_ACCEPT(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xc0, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_macvtap\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:getty_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x4) [ 257.895692] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 257.911000] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:09 executing program 4: socket$netlink(0x10, 0x3, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000002300)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/184, 0xb8}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000040)=""/55, 0x37}], 0x4, &(0x7f0000002240)=""/175, 0xaf}, 0x101) writev(r0, &(0x7f0000002540)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}, {&(0x7f0000002340)="9682e7df0dd1126369031ef65700e1c57855e81f9a4b5f059a932dc32c4d6aa9a3cdc0bfee03a68c89bbf1e3681c3fb6b973390e6e210b46ce96bacc49ca7438ff733e13f536e70eb1f7f2c1aa863fd5d42799f6b9c2bf863780ab3588796e5902873c025fb49d456d055ec00bb4af8878b32d11b1c7", 0x76}, {&(0x7f00000023c0)="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", 0xfd}, {&(0x7f00000028c0)="1e7b54d1b69a5983c622246440fbc0eafd9fd2f2e252b522fe25db062fe21a3745c20b8057954eccccd3cec63866bbf938cd4027380d758ada893563b3ccf0ac10f4857d22506ab942196c5f6960e6f7f6bf7faffe1546bd5ed7158abae5e19bee11b6648790903eb11f2a0b05e679dec2c9ca85da90a38ccfe5e2203b87fce0d624afe93ff690901ab63c55573955b2c638bea5b7f7d7cd65ff5f2c33536ecdf2a9e9b4eda35c06102b6b6d4000c0275d2bfed247ab292a6aa8ea589afead5773824e0337e2a94a6b0a51573092c64c587c050310c2436f6a51e6c634880c7c8ddfaa8bf8765c8b781834eaecdf154371b26c4c6f816418dfdce3a3f46b24a4442f67aaf2e02a90b79dc4ffcf0a1a09c742a7492a52534daaf9", 0x11a}], 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x1000) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000002500)=@assoc_value={0x0}, &(0x7f0000000280)=0xffffffffffffffa9) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x1e, &(0x7f00000001c0)={r5}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002ac0)={r5, @in6={{0xa, 0x4e20, 0x7f, @private2={0xfc, 0x2, [], 0x1}, 0x7}}, 0x12cc}, 0x90) close(r1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r1, r6, 0x0, 0x80001d00c0d0) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f00000024c0)={0x4, 0x88, &(0x7f0000002a00)="fa19b17eeab3f3f43f1572c3723ac0c54aaf1943a4502885a0a2e2e0b09a619b53a196cb6a5e52afb2276108e2edb3cd6d60a58afae8fc7c1a5d3b6a250984cfa4e1d55f23eb16ddb78d154c57d8cf5236be19cda56422c8a6ee029364557943ea66491e43091eb02444f59b8a6c6d7f4729cea23c34228161e56e7e2e01266d8db13eaa7ffc36e8"}) sendmsg$tipc(r0, &(0x7f0000002800)={&(0x7f0000000080)=@id={0x1e, 0x3, 0x0, {0x4e20}}, 0x10, &(0x7f0000002740)=[{&(0x7f0000002580)="e8f31768cff4b9d29598d86aa0d509387ec68972f072be98afbecf4aa4780d8002d707295e722fbe27f084d9c156fa9d8fe115421fa897c236de68170441cf349a354997af0b73d26cfb5718eb6e92764e22a3061cdb02744f19bfdaf977db4068278b378dfda7d0ca988afef7c5a0f0503f6a01e371116d54cdbdd590466f86ca56a4cae89d671a512960111a11ed3d93112a076c92bf2d6a7565c28d9186be9e3ba56e55b9969110fcc6dce8e901f83af60ad000392daac81de653ca338c7f5e13", 0xc2}, {&(0x7f0000002680)="52fa27f4d55aebc5af4841cb8dde79805aefd8de5ce69fd6d61ccc823f91c17db5b40f911942f488cb282f7b44df26432c3fd386f347f5c2887067aa663c274583e398d2e1735fb537dc79a8cfa04a97b42aa73001117cf6fa8c46ec1f7470b600772a6d31dd7827a830bc0ecb5de3fc7f418f14c21b39a51028022737ddce74b96d0d21ee5e6391647538e66977b67058d40f11eef929a41ff4bbc590476feab1bb4c810c8c1ab9cc56a4fdd9b24f13", 0xb0}], 0x2, &(0x7f0000002840)="ec723112defdfd9548d9cdc4c84139ccd3069d460fd77c23b5c075f14572e08b8a08fd922ef50cc3a4d604281b68840425d5923ec85f1a1c129c55ab7ce0615b4f0588d74ca4667caa8cc90db3552bb0857158715fa2b7d4862e8f3f0ab70a2e4d6a5bb3610593a4b04af3fa", 0x6c, 0x40004c4}, 0x4004080) [ 257.989236] minix_free_inode: bit 1 already cleared [ 258.048954] Process accounting resumed [ 258.053641] minix_free_block (loop0:8): bit already cleared 07:53:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) sendmsg$AUDIT_MAKE_EQUIV(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, 0x3f7, 0x800, 0x70bd2b, 0x25dfdbff, {0x5, 0x5, './bus', './bus'}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x100}, 0x10) close(r2) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r2, r5, 0x0, 0x80001d00c0d0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000000000)={0x0, 0x1e, 0x4000, 0x7, "2574704d1ab9bb18a2d7eda2b39c5ad34eb971d32f2b0a1d7ee6b91e1af27edf"}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000280)={{0x3, @default}, [@default, @remote, @rose, @bcast, @rose, @netrom, @null, @default]}, &(0x7f0000000300)=0x48) 07:53:09 executing program 5: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x4) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x20400, 0x0) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) faccessat(r4, &(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000040)) r5 = open(&(0x7f00000001c0)='./bus\x00', 0x140042, 0x0) fallocate(r5, 0x0, 0x0, 0x4000004) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 258.096430] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 258.109744] Process accounting resumed [ 258.114672] minix_free_block (loop1:8): bit already cleared [ 258.198844] Process accounting resumed [ 258.203439] minix_free_block (loop2:8): bit already cleared [ 258.291917] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 258.306446] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 258.378989] minix_free_inode: bit 1 already cleared 07:53:09 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x80, 0x20) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 258.399284] Process accounting resumed [ 258.565271] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 258.637190] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 258.658144] Process accounting resumed [ 258.714421] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 258.732626] Process accounting resumed 07:53:10 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000100)=ANY=[], 0x1c) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f0000000240), r3, 0x7ff}}, 0x18) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000000)=0x70, r3, 0x0, 0x0, 0x1}}, 0x20) [ 258.767726] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 258.818954] minix_free_inode: bit 1 already cleared 07:53:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 258.922457] Process accounting resumed [ 258.926598] minix_free_block (loop0:8): bit already cleared 07:53:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015301}) r3 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xa) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015301}) r7 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xa) ioctl$TUNSETGROUP(r6, 0x400454ce, r8) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015301}) r10 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xa) ioctl$TUNSETGROUP(r9, 0x400454ce, r11) getgroups(0x5, &(0x7f00000001c0)=[r1, r4, r5, r8, r11]) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x38}], 0x1) 07:53:10 executing program 5: socket$netlink(0x10, 0x3, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000002300)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/184, 0xb8}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000040)=""/55, 0x37}], 0x4, &(0x7f0000002240)=""/175, 0xaf}, 0x101) writev(r0, &(0x7f0000002540)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}, {&(0x7f0000002340)="9682e7df0dd1126369031ef65700e1c57855e81f9a4b5f059a932dc32c4d6aa9a3cdc0bfee03a68c89bbf1e3681c3fb6b973390e6e210b46ce96bacc49ca7438ff733e13f536e70eb1f7f2c1aa863fd5d42799f6b9c2bf863780ab3588796e5902873c025fb49d456d055ec00bb4af8878b32d11b1c7", 0x76}, {&(0x7f00000023c0)="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", 0xfd}, {&(0x7f00000028c0)="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", 0x11a}], 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x1000) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000002500)=@assoc_value={0x0}, &(0x7f0000000280)=0xffffffffffffffa9) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x1e, &(0x7f00000001c0)={r5}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002ac0)={r5, @in6={{0xa, 0x4e20, 0x7f, @private2={0xfc, 0x2, [], 0x1}, 0x7}}, 0x12cc}, 0x90) close(r1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r1, r6, 0x0, 0x80001d00c0d0) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f00000024c0)={0x4, 0x88, &(0x7f0000002a00)="fa19b17eeab3f3f43f1572c3723ac0c54aaf1943a4502885a0a2e2e0b09a619b53a196cb6a5e52afb2276108e2edb3cd6d60a58afae8fc7c1a5d3b6a250984cfa4e1d55f23eb16ddb78d154c57d8cf5236be19cda56422c8a6ee029364557943ea66491e43091eb02444f59b8a6c6d7f4729cea23c34228161e56e7e2e01266d8db13eaa7ffc36e8"}) sendmsg$tipc(r0, &(0x7f0000002800)={&(0x7f0000000080)=@id={0x1e, 0x3, 0x0, {0x4e20}}, 0x10, &(0x7f0000002740)=[{&(0x7f0000002580)="e8f31768cff4b9d29598d86aa0d509387ec68972f072be98afbecf4aa4780d8002d707295e722fbe27f084d9c156fa9d8fe115421fa897c236de68170441cf349a354997af0b73d26cfb5718eb6e92764e22a3061cdb02744f19bfdaf977db4068278b378dfda7d0ca988afef7c5a0f0503f6a01e371116d54cdbdd590466f86ca56a4cae89d671a512960111a11ed3d93112a076c92bf2d6a7565c28d9186be9e3ba56e55b9969110fcc6dce8e901f83af60ad000392daac81de653ca338c7f5e13", 0xc2}, {&(0x7f0000002680)="52fa27f4d55aebc5af4841cb8dde79805aefd8de5ce69fd6d61ccc823f91c17db5b40f911942f488cb282f7b44df26432c3fd386f347f5c2887067aa663c274583e398d2e1735fb537dc79a8cfa04a97b42aa73001117cf6fa8c46ec1f7470b600772a6d31dd7827a830bc0ecb5de3fc7f418f14c21b39a51028022737ddce74b96d0d21ee5e6391647538e66977b67058d40f11eef929a41ff4bbc590476feab1bb4c810c8c1ab9cc56a4fdd9b24f13", 0xb0}], 0x2, &(0x7f0000002840)="ec723112defdfd9548d9cdc4c84139ccd3069d460fd77c23b5c075f14572e08b8a08fd922ef50cc3a4d604281b68840425d5923ec85f1a1c129c55ab7ce0615b4f0588d74ca4667caa8cc90db3552bb0857158715fa2b7d4862e8f3f0ab70a2e4d6a5bb3610593a4b04af3fa", 0x6c, 0x40004c4}, 0x4004080) [ 259.105789] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 259.166907] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 259.230813] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 259.296450] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$inet6(0xa, 0x2, 0x80000000) close(r4) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000000)=0x5) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000240)=0x7, 0x3) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000000)="66b866008ee0f7ab62d25624c4e110156d020f07361d000001000f011a670f01c2b913020000b800000000ba008000000f30b9c2080000b83a000000ba000000000f30440f01cf", 0x47}], 0x1, 0x22, &(0x7f0000000200)=[@flags={0x3, 0x804}], 0x1) [ 259.389853] Process accounting resumed [ 259.394231] Process accounting resumed 07:53:10 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000000)=0x5) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) write$binfmt_elf32(r2, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x14, 0x5, 0xff, 0x7f7, 0x2, 0x3, 0x0, 0x21d, 0x38, 0x66, 0x3, 0x1, 0x20, 0x1, 0x20, 0xfff, 0x5}, [{0x3, 0xfffffffb, 0x1, 0x274, 0x8, 0xf703, 0x81, 0x6}, {0x70000000, 0x8, 0xaaea, 0x0, 0x7, 0x6, 0xffff, 0x6}], "b9a80b55aa01f02f93443b2e5ba6fe4f69a0880cf5de527b84cf187fa84f27", [[], [], [], [], [], [], [], []]}, 0x897) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x7, 0x89, 0x7c}) [ 259.438987] Process accounting resumed [ 259.439053] minix_free_inode: bit 1 already cleared 07:53:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) r3 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000000)=0x5) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) close(r3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = accept(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000180)=0x6e) [ 259.539360] kauditd_printk_skb: 23 callbacks suppressed [ 259.539367] audit: type=1800 audit(1593849190.790:624): pid=15169 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=16365 res=0 [ 259.582733] Process accounting resumed [ 259.619179] Process accounting resumed [ 259.623665] minix_free_block (loop2:8): bit already cleared [ 259.639464] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r3, 0x0, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}]}, 0x30}, 0x1, 0x0, 0x0, 0x48000}, 0x40010) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x1f, 0xfa, 0x8000}, 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 259.685495] audit: type=1800 audit(1593849190.930:625): pid=15178 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16393 res=0 [ 259.718871] minix_free_inode: bit 1 already cleared 07:53:11 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x600080, 0x0) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x1, 0x0, 0x6, 0xd2, 0x7, "a2fa36a4664c8ba0f5c477a1f5c44109c58f13c7dddae3005a7e4aba47f406914d1085b8d701ce297a7a1a464597dfa3fce4ecbad70b7c6028d90ab10e64e4", 0x2a}, 0x60) [ 259.775409] audit: type=1800 audit(1593849191.020:626): pid=15188 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16402 res=0 [ 259.810340] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 259.824498] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x38, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10}]}]}]}, 0x38}}, 0x0) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ocfs2_control\x00', 0x80, 0x0) syncfs(r3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000200)) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 259.869207] Process accounting resumed [ 259.873373] minix_free_block (loop1:8): bit already cleared [ 259.927879] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x1, @empty}}, 0x1e) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000300)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000002c0)={0x0, r5}) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r6, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x3) [ 259.978264] sg_write: 8 callbacks suppressed [ 259.978273] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 259.978273] program syz-executor.0 not setting count and/or reply_len properly [ 259.982784] audit: type=1800 audit(1593849191.230:627): pid=15204 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=15745 res=0 [ 260.060177] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 260.099014] minix_free_inode: bit 1 already cleared [ 260.124053] Process accounting resumed [ 260.168933] Process accounting resumed 07:53:11 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x101800, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000880)={0x370, r1, 0x608, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x108, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x30e9}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa5b7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x87e}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x224}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8}]}]}, @TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "e25702d2da57ee6631d4b2a31c58ddaad65cf0e5ae62b05e70da9fd946"}}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffff7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3ff}]}, @TIPC_NLA_SOCK={0xb4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6c}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7ad}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xb4c4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x56}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xee}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7b00}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x370}, 0x1, 0x0, 0x0, 0x44004}, 0x1) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 260.199806] audit: type=1800 audit(1593849191.440:628): pid=15217 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16376 res=0 07:53:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 260.258382] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 260.262676] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 260.296134] audit: type=1800 audit(1593849191.480:629): pid=15219 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=16383 res=0 [ 260.316725] Process accounting resumed [ 260.319202] minix_free_inode: bit 1 already cleared [ 260.368898] Process accounting resumed [ 260.374896] Unknown ioctl 44672 [ 260.375674] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 260.378497] Unknown ioctl 1083223682 [ 260.400991] audit: type=1800 audit(1593849191.600:630): pid=15234 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=15791 res=0 07:53:11 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000000)=0xffffffb8, 0x4) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file1\x00', 0x0) 07:53:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x38, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10}]}]}]}, 0x38}}, 0x0) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ocfs2_control\x00', 0x80, 0x0) syncfs(r3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000200)) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 260.479518] Process accounting resumed [ 260.483646] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 260.483758] minix_free_block (loop1:8): bit already cleared [ 260.499133] Process accounting resumed [ 260.507175] minix_free_block (loop2:8): bit already cleared 07:53:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xf, 0x4, 0x6) dup2(r1, r0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0}]) r4 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r4, 0x2283, &(0x7f0000000000)=0x5) writev(r4, &(0x7f00000000c0)=[{&(0x7f00000001c0)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000200000ffed", 0x2a}], 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r5, r6, 0x0, 0x80001d00c0d0) io_submit(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1000, r4, &(0x7f00000000c0)="b5efb9f51d714f2d0fd323c3b245b555e4b70a3aa584ca510222efeff01e658a7e4cdf3f554f875d6a0db6e9b45dab809abb8a41604ca4540aeeb8e8a7c29a0d2a71a1c733afcb0d0d52f7e6c3ff4fb49c0db6ed82238ded1367ff647398b59510637d2fcaf4e40b41660f01238a82368348f7feb10fa9ddbdfa5afbe09409bbc692d20e8c9bf5b35c95fdfc8ee0246cba0c31d4766034629e46396da963c0b3f9f6", 0xa2, 0x5, 0x0, 0x3, r3}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000500)="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", 0x1000, 0x8, 0x0, 0x1, r6}]) sendfile(r2, r3, 0x0, 0x80001d00c0d0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r3, 0x110, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) 07:53:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) accept4$tipc(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 260.599150] minix_free_inode: bit 1 already cleared [ 260.653126] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 260.669965] print_req_error: I/O error, dev loop3, sector 0 [ 260.698039] audit: type=1800 audit(1593849191.940:631): pid=15264 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16370 res=0 [ 260.728002] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 260.738882] Process accounting resumed [ 260.754330] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 260.754330] program syz-executor.4 not setting count and/or reply_len properly [ 260.792081] Process accounting resumed [ 260.796284] minix_free_block (loop0:8): bit already cleared 07:53:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x38, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10}]}]}]}, 0x38}}, 0x0) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ocfs2_control\x00', 0x80, 0x0) syncfs(r3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000200)) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 260.825895] audit: type=1800 audit(1593849192.060:632): pid=15278 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=16406 res=0 07:53:12 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x32e, 0x34f9}], 0x4, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000200)={0x4, 0x24}) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000180)=@md5={0x1, "a4000e07a5c9e4e31b46c390750d51ef"}, 0x11, 0x4) acct(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) ioctl$RTC_WIE_OFF(r0, 0x7010) [ 260.900839] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 260.902158] Process accounting resumed [ 260.915112] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:12 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000000)) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000040)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 260.993286] Process accounting resumed [ 261.019066] minix_free_inode: bit 1 already cleared [ 261.027732] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 261.032255] audit: type=1800 audit(1593849192.230:633): pid=15296 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16366 res=0 [ 261.161894] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 261.182084] Process accounting resumed [ 261.242857] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 261.319283] Process accounting resumed [ 261.325010] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 261.336590] minix_free_block (loop0:8): bit already cleared [ 261.352138] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 261.352138] program syz-executor.4 not setting count and/or reply_len properly [ 261.409169] Process accounting resumed [ 261.413406] minix_free_block (loop1:8): bit already cleared 07:53:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x5) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000140)) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) [ 261.559507] minix_free_inode: bit 1 already cleared [ 261.568374] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x4}, {&(0x7f00000003c0), 0x0, 0x34f9}], 0x200001, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="0e031c000000f5838f763a789c86478297793d7eeec5fc2cff62b17bccef83d1e194", @ANYRES16=r6, @ANYBLOB="c18f000000000000000020000000", @ANYRES64=r3, @ANYRESHEX=r3], 0x1c}, 0x1, 0x0, 0x0, 0x20000890}, 0x8011) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) write$P9_RXATTRCREATE(r2, &(0x7f0000000240)={0x7, 0x21, 0x2}, 0x7) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xfffffffffffffe93, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="2c000f50370021", @ANYRES32=0x0, @ANYBLOB="000428bd7200fddb23b7774d5adf25b10000fc08005200e450db21de883fb0a4435ffb7abe67d995cd0fcf34003286c26e5c1706c867a3a78e633c56275f282f22eab602cf5362ad7bc5a444b4c88d26674dc49800970ca2a1b8e7", @ANYRESOCT=r1, @ANYRESOCT], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x801) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000340)) fsetxattr$security_selinux(r5, &(0x7f0000000280)='security.selinux\x00', &(0x7f0000000300)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x1) [ 261.666427] Process accounting resumed [ 261.668928] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 261.673688] Process accounting resumed [ 261.686816] print_req_error: I/O error, dev loop3, sector 0 [ 261.703045] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; 07:53:12 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x2, &(0x7f0000000240)=[{&(0x7f0000000000)="600084e002000a0000000001000000c98f13", 0x12, 0x3fc}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0/file0\x00') ioctl$sock_proto_private(0xffffffffffffffff, 0x89e3, &(0x7f0000000040)="b69f7ddca62fdfaf190df1ce1e7f54bc90a28740829ab8525829aa0a6f37b95ca05e63d3948b1b4f6ab2779b0b0162a4") ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) [ 261.703045] program syz-executor.4 not setting count and/or reply_len properly 07:53:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$SIOCPNGETOBJECT(r5, 0x89e0, &(0x7f0000000040)=0xffff) close(r3) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141043, 0x0) sendfile(r3, r6, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x0, &(0x7f0000000300), 0x110411, &(0x7f0000000340)={[{@usrquota='usrquota'}], [{@measure='measure'}]}) 07:53:13 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x20, 0x2, 0x5, 0xfff}, {0x1, 0x8c, 0x81, 0x5}, {0x2, 0x1, 0x3}, {0x5, 0x4f, 0x1, 0x80000000}, {0x3, 0x5, 0x9, 0x4}]}) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x20000034f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000280)="60bb2387e55ebb74844386b1d9fb1ec28f72df437a9307e57d87129d5d7a25ebed69e50a8ca1cf15a507c0394108d22b973942b1f457f08b7920c889ab59b55c8d1aa5db9d984b2629c6fd1d767cd55c136bf44cb4298d059449d44f13d140c197c1e1a056906ad0e4d170426ff2ed1f4b296613aba3dbd94993c12a3ed732887b849dea486d21db57064de2c4487921bcef518cb514e649b283af", 0x9b}], 0x1, 0x8000) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) bind$netrom(r2, &(0x7f0000000200)={{0x3, @bcast, 0x5}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) msgget(0x1, 0x200) [ 261.749876] Process accounting resumed [ 261.753856] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 261.753856] program syz-executor.4 not setting count and/or reply_len properly [ 261.809447] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 261.809447] program syz-executor.4 not setting count and/or reply_len properly 07:53:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x38, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10}]}]}]}, 0x38}}, 0x0) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ocfs2_control\x00', 0x80, 0x0) syncfs(r3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000200)) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 261.853398] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 261.853398] program syz-executor.4 not setting count and/or reply_len properly 07:53:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x1) r3 = msgget(0x2, 0x180) msgctl$MSG_STAT_ANY(r3, 0xd, &(0x7f0000000500)=""/4096) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000100)={@private0, 0x0}, &(0x7f0000000140)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002a80)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @private1, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r5}) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x0, @can={0x1d, r4}, @can={0x1d, r5}, @generic={0xf, "4ad9f62c85ba89a1dc6652053126"}, 0x1000, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)='veth0_virt_wifi\x00', 0x9b65, 0x1ff, 0xf1}) [ 261.928821] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 261.963878] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 07:53:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 262.083067] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 262.093255] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 262.168984] minix_free_inode: bit 1 already cleared [ 262.183007] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 262.183007] program syz-executor.2 not setting count and/or reply_len properly [ 262.299815] Process accounting resumed [ 262.310660] minix_free_block (loop1:8): bit already cleared 07:53:13 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000080), 0x0) prctl$PR_MCE_KILL_GET(0x22) 07:53:13 executing program 5: write$P9_RSETATTR(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001440)=""/4088, 0xff8}], 0x1, 0x0) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) clone(0x4000008006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x241, 0x0) [ 262.457784] Process accounting resumed [ 262.471949] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 262.506029] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 262.541699] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 262.572212] Process accounting resumed 07:53:13 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000000)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 262.599063] minix_free_inode: bit 1 already cleared 07:53:13 executing program 5: sysinfo(&(0x7f0000000000)=""/45) socket$inet(0x10, 0x2, 0x0) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) socket$inet6(0xa, 0x0, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x2710}}, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/56) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) write$P9_RMKNOD(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 262.678040] Process accounting resumed 07:53:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @broadcast, 0x0}, &(0x7f0000000140)=0xc) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r6 = memfd_create(&(0x7f0000000000)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x5) ftruncate(r6, 0x1000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r5, r6, &(0x7f00000000c0)=0xf18001, 0xeefffdef) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="90000000130000042cbd7000fcdbdf2500000000", @ANYRES32=r3, @ANYBLOB="900000004820040024000e00ff07000000000000ff000000000000000500000000000000000020200000000008001300", @ANYRES32=r4, @ANYBLOB="b27b1000100027011a9e7b3a5060641206c95a4b0373327c73adbdf2586d457fbbf0011f49e508119321949731c0a948d91464b6df330363ba0abfdbf39e69906fd8f75889bce2fc78622653f8fb93ba062d6715fcb7a111e05652a6f32fb20e4366c92f5bf3827ad058bb882a5685f4", @ANYRES32, @ANYBLOB="080023009f6a000005001000030000001400198005000600400000000500060005000000080020000900000008001f000600000008001e0007000000"], 0x90}, 0x1, 0x0, 0x0, 0x80}, 0x20048080) [ 262.744116] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 262.849326] Process accounting resumed [ 262.853555] minix_free_block (loop0:8): bit already cleared [ 262.961380] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 263.028762] Process accounting resumed [ 263.033043] minix_free_block (loop0:8): bit already cleared [ 263.076694] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 07:53:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000040)={0x80005, 0x0, [0xffffffffffffffff, 0x0, 0x0, 0x200]}) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x200401, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="ea0010e800440f20c066350e000000440f22c00f21720f21c1c3f40f3803760f650f01c26a06ea00005600", 0x2b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r2, 0x6) umount2(&(0x7f0000000500)='./file0\x00', 0x3) 07:53:15 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 07:53:15 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0xa100, 0x1ac) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x2100000000000000, 0x4000, 0x3b, 0xb, 0x7}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:15 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000180)={0xc0000004}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x100000) close(r1) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0xa1) r3 = socket$inet6(0xa, 0x800, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f00000000c0)={0x828, 0x7f}) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xfffffffb}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1000) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f00000004c0)=""/4096) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000002c0)=""/66, &(0x7f0000000000)=0x42) acct(&(0x7f0000000480)='./bus\x00') umount2(&(0x7f0000000340)='./file1\x00', 0x8) 07:53:15 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x20, 0x2, 0x5, 0xfff}, {0x1, 0x8c, 0x81, 0x5}, {0x2, 0x1, 0x3}, {0x5, 0x4f, 0x1, 0x80000000}, {0x3, 0x5, 0x9, 0x4}]}) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x20000034f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000280)="60bb2387e55ebb74844386b1d9fb1ec28f72df437a9307e57d87129d5d7a25ebed69e50a8ca1cf15a507c0394108d22b973942b1f457f08b7920c889ab59b55c8d1aa5db9d984b2629c6fd1d767cd55c136bf44cb4298d059449d44f13d140c197c1e1a056906ad0e4d170426ff2ed1f4b296613aba3dbd94993c12a3ed732887b849dea486d21db57064de2c4487921bcef518cb514e649b283af", 0x9b}], 0x1, 0x8000) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) bind$netrom(r2, &(0x7f0000000200)={{0x3, @bcast, 0x5}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) msgget(0x1, 0x200) [ 263.928757] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 263.957872] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 264.005114] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 264.008988] Process accounting resumed [ 264.017153] minix_free_block (loop2:8): bit already cleared [ 264.026250] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 264.034963] minix_free_inode: bit 1 already cleared [ 264.045463] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 264.045463] program syz-executor.5 not setting count and/or reply_len properly [ 264.109996] Process accounting resumed [ 264.200260] minix_free_inode: bit 1 already cleared [ 264.205850] Process accounting resumed [ 264.210994] minix_free_block (loop0:8): bit already cleared [ 264.224000] Process accounting resumed [ 264.345179] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x80, 0x0, &(0x7f0000000140), 0x1880, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:15 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000000)="60020000000000c98f130000000000000000", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x33a, 0x80000000}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x5) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5385, &(0x7f0000000180)={0x68, ""/104}) [ 264.419712] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 264.444892] Process accounting resumed 07:53:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x8}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x5, 0x0, 0x0, 0x9, 0x5}, 0x14) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) r4 = socket(0x11, 0x800000003, 0x8) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20044042}, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860ac5cf65ac618ded8974895abeaf4b4836af922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) 07:53:15 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 264.488972] minix_free_inode: bit 1 already cleared [ 264.494659] Process accounting resumed [ 264.570906] kauditd_printk_skb: 15 callbacks suppressed [ 264.570913] audit: type=1800 audit(1593849195.820:649): pid=15508 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16138 res=0 [ 264.657630] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 264.685863] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 264.696345] audit: type=1800 audit(1593849195.820:650): pid=15509 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=16416 res=0 [ 264.720451] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 264.720451] program syz-executor.0 not setting count and/or reply_len properly 07:53:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x100) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 264.784261] Process accounting resumed [ 264.793778] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 264.801977] audit: type=1800 audit(1593849195.910:651): pid=15521 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16425 res=0 [ 264.828354] Process accounting resumed [ 264.833830] minix_free_block (loop2:8): bit already cleared 07:53:16 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x80000000003ff}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 264.883817] Process accounting resumed [ 264.925880] audit: type=1800 audit(1593849196.170:652): pid=15542 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=16365 res=0 [ 265.007190] Process accounting resumed [ 265.021877] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 265.037267] audit: type=1800 audit(1593849196.280:653): pid=15547 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16411 res=0 07:53:16 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x80000001, @private1={0xfc, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e21, 0x5c5, @ipv4={[], [], @private=0xa010101}, 0xfffffffb}, @in6={0xa, 0x4e24, 0x10000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e23, @broadcast}], 0xd0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xe) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 265.045816] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 07:53:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00', 0x2}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f00000001c0)={r5}, 0x10) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(0xffffffffffffffff, r6, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000003c0)={r3, 0x4}, &(0x7f0000000400)=0x8) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x1e, &(0x7f00000001c0)={r9}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x80000000, 0x2, 0xbd17, 0xffff, 0x1000, 0x2, 0x4, {r9, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x8, 0xffff, 0x8, 0x2, 0x7fffffff}}, &(0x7f0000000040)=0xb0) writev(r0, &(0x7f0000000380)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}, {&(0x7f00000002c0)="2487c47a620820d71ff3cf7baabe8716c9dfb46f8957a8adbf03acd6af81153f6ffbd2eb818b9bedcc704fe5a7cbf2df3547c79a1cfd3d3f1e697e94d5c212e8f04083f86b10b917f26e5ec6d8fa7c9de63dd7d4efd13dc41d7795fd04bae5a0e08ece8b199c7b077812d2f035283fc5214e5d877ef744a99839e6e2ba7d9929180335655f147d07aae8da178d2a18beb02ace00000000", 0x97}, {&(0x7f0000000200)="aa80a541c8cab7387ca26bfdfe5085161cde7033e33e2908a655826fe6fe41a5df23c514e03efd4d8477dc80179d773546c4621792cc72505e69d365f4a3fef0a317715f5b75e6b45a4cfcb5", 0x4c}], 0x3) [ 265.132354] audit: type=1800 audit(1593849196.380:654): pid=15554 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16420 res=0 [ 265.171057] Process accounting resumed [ 265.176295] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 265.183689] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 265.229065] minix_free_inode: bit 1 already cleared 07:53:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x10000}, 0x8) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="f0615c4a93d9d1f84f2ed9a0afef85b8a645ade01b2411cc97852ce7384ada9dabd591b66e62d0332a95d95a4aad57e024e52f32464da2b95c84555443932b36d2f581d2e9992e8a8938f5916e636fd11888c678bbd2ccaffe778e8984665eb61ba35b7f058704c4d2de2aa5fd43aeab729958a24171a764a57091a8deb6dd1899843a7503ea3560e3f58bd69d7ddec9fe3211bded8894d4baf44b2a25e5937cc5ef00d84536d663a9151238d88a4a98ebccf529b7a0628d8a20b3ec0bae86aad4b10b5e2764b567fc3fcc9b7297ac119dfbe94e97b1628193ee002c7b9b4ce6f3f9a13cde12b745e2c3b33c9fe4c10e2c6df7e402ae", 0xf6}], 0x1}, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000300)='./bus\x00', 0x101000, 0xc) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x2, 0x4) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setuid(0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in=@local, @in6=@empty, 0x4e22, 0x0, 0x4e22, 0x1ff, 0x8, 0x80, 0x20, 0x11}, {0x100000001, 0x400, 0xc2, 0x0, 0x8, 0x9, 0x6, 0x9}, {0xffffffffffffffc0, 0xb4, 0x5, 0x200}, 0x9, 0x6e6bbd, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback, 0x4d2, 0x33}, 0xa, @in=@multicast1, 0x3501, 0x4, 0x3, 0x7f, 0x9, 0x80, 0x3}}, 0xe8) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x9fa03d52f9cb0b97, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:16 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:16 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_MODE_GETFB(r1, 0xc01c64ad, &(0x7f0000000000)={0x7259, 0xfffffffe, 0x4, 0x80000000, 0x1, 0x7, 0x2}) r2 = socket$netlink(0x10, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @broadcast}}, 0x14) writev(r2, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 265.302389] Process accounting resumed [ 265.367597] audit: type=1804 audit(1593849196.610:655): pid=15570 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir228890515/syzkaller.e8Rh7l/190/bus" dev="sda1" ino=16138 res=1 [ 265.443976] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 265.454359] audit: type=1800 audit(1593849196.660:656): pid=15575 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16422 res=0 [ 265.533629] audit: type=1800 audit(1593849196.670:657): pid=15576 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=16424 res=0 [ 265.734315] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 265.751424] Process accounting resumed 07:53:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @broadcast, 0x0, 0x0, 'lblcr\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x55002101}, 0xc, &(0x7f00000004c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c000000e3b38ff3087843ed064e18ec86fa284fd9b06fef75dfdce093eb3c895be1db9d5c6704c2ea79ba9c61da02cbab880dbe6525b0c4cc16da57e1c38cd9f646ed55fc1b4fecb677b817d5185375e73894376ee7593f81a471412c43c526924ee9f9eea2b9789e9367b3edac9c76c0e247ff21f98977dd5e366f432ae94828acac6404932436d38956bad37808443550b380a4580950a265b60d095a603f9cbd67e623e2fa81968ce970e6f59064e26d6deeec54ace35d445bcc6926ab803d125365d842433aa7dce004e561073dba2607e30fba2d416e8695d4fc", @ANYRES16=r2, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x800) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x51, "664e8d37bbb57a1a904fc461ed3a7ce08cac038187504e5be08bd053ee78399b638bd06fccfe35feefb105562c52e91290fd03c8038cd1492809de83c61a399e3071bee8a47fc2a55b16fe7da272688e01"}, &(0x7f0000000040)=0x59) ioctl$SNDRV_PCM_IOCTL_HW_FREE(0xffffffffffffffff, 0x4112, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) 07:53:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f00000001c0)) r6 = dup2(0xffffffffffffffff, r0) ioctl$BLKDISCARD(r6, 0x1277, &(0x7f0000000100)=0x3) open(&(0x7f0000000180)='./file0\x00', 0x105ac2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000200)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000000), 0x0, 0x34fc}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 265.851890] Process accounting resumed 07:53:17 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x800000, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x50) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x150, r2, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x34}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc3cb}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5ac}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa86a}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x200}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x6}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private0}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private2={0xfc, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x150}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) [ 265.915859] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 266.016113] audit: type=1800 audit(1593849197.260:658): pid=15609 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16416 res=0 [ 266.066721] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 07:53:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @broadcast, 0x0, 0x0, 'lblcr\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x55002101}, 0xc, &(0x7f00000004c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c000000e3b38ff3087843ed064e18ec86fa284fd9b06fef75dfdce093eb3c895be1db9d5c6704c2ea79ba9c61da02cbab880dbe6525b0c4cc16da57e1c38cd9f646ed55fc1b4fecb677b817d5185375e73894376ee7593f81a471412c43c526924ee9f9eea2b9789e9367b3edac9c76c0e247ff21f98977dd5e366f432ae94828acac6404932436d38956bad37808443550b380a4580950a265b60d095a603f9cbd67e623e2fa81968ce970e6f59064e26d6deeec54ace35d445bcc6926ab803d125365d842433aa7dce004e561073dba2607e30fba2d416e8695d4fc", @ANYRES16=r2, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x800) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x51, "664e8d37bbb57a1a904fc461ed3a7ce08cac038187504e5be08bd053ee78399b638bd06fccfe35feefb105562c52e91290fd03c8038cd1492809de83c61a399e3071bee8a47fc2a55b16fe7da272688e01"}, &(0x7f0000000040)=0x59) ioctl$SNDRV_PCM_IOCTL_HW_FREE(0xffffffffffffffff, 0x4112, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) [ 266.110295] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 266.189072] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 266.204495] minix_free_inode: bit 1 already cleared [ 266.336129] Process accounting resumed [ 266.348041] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 07:53:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x7) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400201) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="256100000000000000000000000008000500ac1e000108000100", @ANYRES32=0x0, @ANYBLOB="0800020011000000080004"], 0x34}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002a80)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @private1, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r5}) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="200026bd7000fcdbdf25000000000c000300000000000000000008000100", @ANYRES32=r5, @ANYBLOB="9adc32967aab53691a9c75a822244a8fdcbe2400a247f75b29eaeae8298b5286040b0a3ad997bb41d1685af2fff4c7a6826cdc34fb03474ee40865dee146f695626f7a7571adee32503b95abb93e3b61cfdaf1fdc48bd6c7993c98856b1be5094d0c2c9c3d255409082bd3bac61005a06a2d647a7bc17f0f0c4f8e8a58d4eed3f165a1e41e87d35e3f0b7d4faf6cd487c52d94ea1a8c72d6ce849662bbbcfa906fcad9b1b43cfb29461e7c825ccf049f81078b9faa5cdb128cf172"], 0x28}, 0x1, 0x0, 0x0, 0x40004}, 0x4000000) [ 266.407702] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 266.418315] Process accounting resumed 07:53:17 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) mount(&(0x7f0000000200)=@sr0='/dev/sr0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='coda\x00', 0x9b2a0cf850329a99, &(0x7f0000000180)='\x14') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14, 0x69, 0x1, {0x80, 0x2, 0x3}}, 0x14) [ 266.571043] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="6000a965998b6f65fc000000000000000000", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x1040000, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000300)='/dev/dri/card#\x00', 0x0, 0x0) r5 = syz_open_dev$dri(0x0, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)={r6}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000040)={r6}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000100)={r6, &(0x7f0000000880)=""/4096}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000040)={r6, 0x2}) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r7, r8, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000200)={@fixed={[], 0x11}, 0xffff, 0x6, 0x8, 0x6, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 266.658286] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 266.666247] minix_free_inode: bit 1 already cleared 07:53:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000000)=0x5) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="60c2451e3c000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x7e0}], 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 266.880183] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 266.984158] sg_write: data in/out 62464/1 bytes for SCSI command 0x0-- guessing data in; [ 266.984158] program syz-executor.1 not setting count and/or reply_len properly [ 267.048738] minix_free_inode: bit 1 already cleared [ 267.070428] MINIX-fs: bad superblock or unable to read bitmaps [ 267.086218] Process accounting resumed [ 267.146394] Process accounting resumed [ 267.248123] Process accounting resumed [ 267.376017] Process accounting resumed [ 267.381286] minix_free_block (loop0:8): bit already cleared 07:53:18 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) 07:53:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = shmget$private(0x0, 0xc000, 0x8, &(0x7f0000ff4000/0xc000)=nil) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x6000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/191) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) 07:53:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:18 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, @ax25={0x3, @bcast, 0x5}, @l2tp={0x2, 0x0, @multicast2, 0x3}, @phonet={0x23, 0xe8, 0x4, 0x6a}, 0x7, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000000)='ip6_vti0\x00', 0xa9d, 0x4, 0x7f}) 07:53:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) socketpair(0x2, 0x80000, 0x80000000, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r11, 0x400442c9, &(0x7f0000000340)={0x9, @multicast}) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x90e, &(0x7f0000000280)={&(0x7f0000000740)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}}, 0x0) 07:53:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x9000, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f0000000040)=0x7) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) [ 267.538525] Process accounting resumed [ 267.629642] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 267.649864] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 267.663851] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 267.673543] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 267.737259] Process accounting resumed [ 267.742065] minix_free_inode: bit 1 already cleared [ 267.750458] Process accounting resumed [ 267.766027] minix_free_block (loop2:8): bit already cleared [ 267.780627] bond0: Enslaving veth3 as an active interface with an up link 07:53:19 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x2d4}, 0x1, 0x0, 0x0, 0x80}, 0x4040000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r6, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) dup3(r5, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x8) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000200)="81e208b37fe9d44ec2e58ea85af63a7d7a25", 0x12, 0x34f9}], 0x4000, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:19 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x10, &(0x7f0000000080)={&(0x7f0000000000)=""/92, 0x5c, 0xffffffffffffffff}}, 0x10) [ 267.811607] Process accounting resumed [ 267.823640] bond0: Releasing backup interface veth3 07:53:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x10, 0x4) [ 268.036836] Process accounting resumed 07:53:19 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x2020c2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/95) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getsockname$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) pivot_root(&(0x7f00000004c0)='./file0\x00', &(0x7f00000008c0)='./file0\x00') acct(&(0x7f0000000480)='./file0\x00') syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f0000000200)='./file0\x00', 0x1, 0x0, &(0x7f0000000240), 0x2, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 268.069238] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 268.101410] Process accounting resumed [ 268.132032] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 268.238924] minix_free_inode: bit 1 already cleared [ 268.257324] bond0: Enslaving veth3 as an active interface with an up link 07:53:19 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x50d982, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000180)="600084e002000a0000000001000000c98f13", 0x12, 0x3fd}, {&(0x7f0000000540)="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", 0x326, 0x3}, {&(0x7f00000001c0)="8b5dec523484cc2bf50a96ab5cfdbeb3eb303ad2a8ca319ce8e1e9e158d60dc668b6e6eae8d045e2668b542f168258943ac319eb8885a550ce3170f154e8ecd6b0e58be2edaff008a542c0b76275e45213f65bcd85435d62035712cd919527750749f42fe44623a447d51128e1f33e4f9d22a713a96d3ae73b4e789dfe19", 0x7e, 0x9}], 0x10000, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 268.305672] bond0: Releasing backup interface veth3 [ 268.313332] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 268.327380] Process accounting resumed 07:53:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) socket$phonet(0x23, 0x2, 0x1) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 268.427127] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 268.436826] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:19 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, @ax25={0x3, @bcast, 0x5}, @l2tp={0x2, 0x0, @multicast2, 0x3}, @phonet={0x23, 0xe8, 0x4, 0x6a}, 0x7, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000000)='ip6_vti0\x00', 0xa9d, 0x4, 0x7f}) 07:53:19 executing program 3: pipe(&(0x7f0000000000)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000200)={0x20, r3, 0xc8ef0a4335e6829f, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x4}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)={0x3e0, r3, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0xc8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "e65479b55dc9134bcfd7314ef230302687f43b29"}}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "5fc6d464e3ce74d1eba8dd4e37c4bd542e0ebf7f4b7247eb11a71f7d36197bef6ae6"}}, @TIPC_NLA_NODE_ID={0x3b, 0x3, "eb10bc56494b32d7bdfb8e0d51e4de8cca795459363a747b2761754b3a59e228e3c325f2d7e0831d17f59d835de027123b5c63b990916a"}]}, @TIPC_NLA_NODE={0x1f8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x58, 0x3, "b50cef14a5c47cc87001ab4439b8b79a54f54c4d1c1b04179d77e1dad6f94736be09c6f282cd18a47caab43d002eef98f1172229798deb4a1a312f3d822adb5bf2aacec958fb653cbd4852bf5e138463d27248c3"}, @TIPC_NLA_NODE_ID={0x6, 0x3, "94dc"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "50b3bb93bd4da1c0c26e679341ea9d9717e4df62060c46c24085908e4c"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ID={0x3a, 0x3, "d8961e2fd8b1611eb34606116b2a33abd1d58bd39b750c4ed555e8c155df1e5e505cd32a176231f48d3bd9ccfa0b823505b1d166f8ea"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_ID={0xab, 0x3, "81ef1ffed1b7b79ffbac7c40c99bfe7a6e9216a37d65f7149958291e0280040fd4ad13ccdc18fede3090af13d562e474e5e394a011c8381e815dc95f779b830ea896c23da91d169545d0a57c45339c4a24449df1c24908ce5a2cdf8839e6fd21359027f65b4d66d5dd35218c491d9f2bc806142b7c63c5ec8c2dae32f1939593e40b2a187274f92c07a4a48bc051d937218da283720ec65f743ca896b4512b50499219402c5fde"}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "ac880893cdd209e02b9cd92494ec7b7723841fe2d24db8477a6aeae5e891cc6faa"}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6da3}]}, @TIPC_NLA_LINK={0xbc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff0000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff5a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x45f70df2}]}]}]}, 0x3e0}, 0x1, 0x0, 0x0, 0x20000040}, 0x44000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:19 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x31) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="3900000013006900000000000000ab008000260000004600010707000014190001001096820000b5d961907b9d460d45577577080000506800", 0x39}], 0x1d) r1 = inotify_init1(0x80000) r2 = socket$key(0xf, 0x3, 0x2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000500)={0x0, r2, 0x4d0f, 0x80000000, 0x89c, 0x7fff}) [ 268.639195] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 268.659852] MINIX-fs: unable to read superblock [ 268.669547] minix_free_inode: bit 1 already cleared [ 268.719432] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 268.753977] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:20 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = semget(0x3, 0x2, 0x0) semop(r2, &(0x7f0000000400)=[{0x1, 0x81, 0x2000}], 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x81, &(0x7f0000000200)=0x2) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040), 0x4) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xffffffff}}, 0x8, 0x4c}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r5, 0x20, 0x30, 0x9, 0x7}, &(0x7f00000003c0)=0x18) umount2(&(0x7f0000000500)='./file0\x00', 0x0) setsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000240)=0x3, 0x4) [ 268.829275] Process accounting resumed [ 268.833640] Process accounting resumed [ 268.844733] print_req_error: I/O error, dev loop0, sector 0 [ 268.850608] Buffer I/O error on dev loop0, logical block 0, async page read [ 268.863606] minix_free_block (loop5:8): bit already cleared [ 268.883934] minix_free_block (loop1:8): bit already cleared 07:53:20 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x252040, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x3, &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x800, 0xfffffffe) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) sendfile(r1, r2, 0x0, 0x80001d00c0d0) write$P9_RREADLINK(r2, &(0x7f0000000100)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) [ 268.992496] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 269.034164] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 269.039075] MINIX-fs: unable to read superblock [ 269.089479] Process accounting resumed 07:53:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000002c0)={{0xb8, @private=0xa010102, 0x4e24, 0x3, 'dh\x00', 0x4, 0x3054, 0x4a}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x3, 0xffffff75, 0x400, 0xfffeffff}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 269.144083] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 269.276805] IPVS: set_ctl: invalid protocol: 184 10.1.1.2:20004 [ 269.290733] Process accounting resumed [ 269.301221] minix_free_block (loop0:8): bit already cleared 07:53:20 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000040)={0x1, 0x1, [{0xfff, 0x0, 0x7fff}]}) 07:53:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:20 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x4, @perf_bp={0x0, 0xe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 269.374309] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 269.438915] minix_free_inode: bit 1 already cleared 07:53:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCCONNECT(r2, 0x4004743a, &(0x7f0000000000)=0x1) [ 269.484627] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 269.489558] Process accounting resumed [ 269.496960] minix_free_block (loop1:8): bit already cleared [ 269.508508] QAT: Invalid ioctl [ 269.576329] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 269.584604] Process accounting resumed [ 269.585303] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 269.590726] IPVS: set_ctl: invalid protocol: 184 10.1.1.2:20004 [ 269.609148] minix_free_block (loop2:8): bit already cleared [ 269.643084] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 269.675114] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'macvlan1\x00', {}, 0x80}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) mount$bpf(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x202032, &(0x7f0000000340)={[], [{@appraise_type='appraise_type=imasig'}, {@uid_eq={'uid', 0x3d, r3}}, {@subj_user={'subj_user'}}, {@dont_appraise='dont_appraise'}]}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 269.701708] Process accounting resumed [ 269.717901] Process accounting resumed 07:53:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x50a00, 0x0) 07:53:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x4c, r2, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@GTPA_TID={0xc, 0x3, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_NET_NS_FD={0x8, 0x7, r4}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_VERSION={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @broadcast}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000001) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 269.810673] minix_free_inode: bit 1 already cleared [ 269.985823] print_req_error: I/O error, dev loop1, sector 0 [ 270.011922] kauditd_printk_skb: 22 callbacks suppressed [ 270.011930] audit: type=1800 audit(1593849201.260:681): pid=15914 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16413 res=0 [ 270.026171] Process accounting resumed [ 270.070862] audit: type=1800 audit(1593849201.320:682): pid=15918 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16440 res=0 07:53:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) write$FUSE_STATFS(r2, &(0x7f0000000000)={0x60, 0x0, 0x8, {{0x40, 0x7, 0x630, 0x4, 0xfffffffffffffff7, 0x7fffffff, 0x8, 0x9}}}, 0x60) [ 270.107709] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:21 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x100, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 270.166732] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 270.183625] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 270.236208] audit: type=1800 audit(1593849201.390:683): pid=15920 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=16441 res=0 [ 270.278939] minix_free_inode: bit 1 already cleared [ 270.299203] Process accounting resumed [ 270.303766] minix_free_block (loop0:8): bit already cleared [ 270.316659] Process accounting resumed [ 270.322773] minix_free_block (loop1:8): bit already cleared [ 270.362872] audit: type=1800 audit(1593849201.610:684): pid=15932 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16433 res=0 [ 270.450274] print_req_error: I/O error, dev loop1, sector 0 [ 270.456112] print_req_error: I/O error, dev loop1, sector 0 [ 270.461972] Buffer I/O error on dev loop1, logical block 0, async page read [ 270.492492] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 270.546368] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 270.608212] Process accounting resumed 07:53:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xa00) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r5, r6, 0x0, 0x80001d00c0d0) write$FUSE_NOTIFY_STORE(r6, &(0x7f0000000180)={0x2e, 0x4, 0x0, {0x6, 0x7, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 270.631970] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 270.653704] Process accounting resumed [ 270.672263] Process accounting resumed [ 270.686147] minix_free_block (loop2:8): bit already cleared 07:53:22 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000000000)={0x0, 0x5, 0x1009}) 07:53:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000000)={0x80000001, 0xc83, 0x1d46b22f, 0x8, 0x1, 0x9325}) [ 270.731456] Process accounting resumed [ 270.790222] print_req_error: I/O error, dev loop1, sector 0 [ 270.796177] audit: type=1800 audit(1593849202.040:685): pid=15958 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=16419 res=0 [ 270.842309] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 270.899427] minix_free_inode: bit 1 already cleared [ 270.918607] audit: type=1800 audit(1593849202.140:686): pid=15967 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16424 res=0 07:53:22 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xa) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)=0x0) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015301}) r7 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xa) ioctl$TUNSETGROUP(r6, 0x400454ce, r8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000180)="c5dcbb647f58b78035f77a2358cc5114bbba20cdcf40", 0x16}, {&(0x7f0000001880)="f9f9d9969f9420290dd8cb5dcffbc200b930c55844edec33d63e2b3e50cb248b943bb3e6a634b75b360b834c5a935b005712d7918ccf02af2bdd78d013ca7be45f73463ef4b246b0b0d307f1e61312980dec71551b8fc036788ba6b96a1abb5fb79a6e455ed1dcf11c8e016fa13376a6e2c7f3447c1db7abf3e36c94c424c24c1128a03d26a5f8c7a60f1082efa86934252cd382563c923823731cbb5feca53a1a92cd0a9da1c56594f6c89c2e4fb162e96bcf19cbd690a09d4bbf545d4d68eeb94ed288e12be204", 0xc8}, {&(0x7f0000000880)="9512b27942fc994584853694d94b7b58f5293ae43713343ac72b6b04d39ee686d05cb9e7cb7836448d56cc83c42a59c51d6b006de4e6b0a30769bb2d94fd8404f9983aaf2a99b3682678cfe9e39786ac284a79dcc98f717fa81ee177e071f86c48bca22027e59ee9c3807e1e42b2914c09818433387c85a154ac1d72976303fd752ac323efcd512e42391be19bd0ae1d022778fac36d2d52a262d9dc587ec0084df0a037c684523c7d1d2bbb6e5778d9b76a848097877c58899f803e356ff6702b8d796f4846b32c6bceadcd7342b5c307cf9c70098cb5b4f089ea5efe8dbfcef3f746b383b340d53f68b38307db2ec4cf5cd09bfee2444aa50c7c008b8ee304b40e5137b9bdc90ce5ef1f756791820e2930ffaee7496cac0de6036454c5ba1b3926c3b17e9dcc878d64b06db9defd93448e6d2d9a83eb0d84f15a3b1bbaa141614ffc985e8976c3fd5a2e4b0eea5449b377814e997832a79c7d05eb629675746e3be4dfef72b5a414c4a6ca1546d1433487e9b93bb1a5c01286c0bbabfe2e8538a190df92644b6c11d7ed38966b7a787cc491a3a05f41959ce1f83b5bb7b036bdcd73005f054da33717a5448ad2372693e750ecdf69ec1f75e538d03ff46c29b743a64dade48a00d6a6e4283fda3b3e7de39a39473854239e4777699a3b2de69488a4d9d4ce4e587db576d6f89ff0dc23c5db7c1d4734a1d41b3bf36af2087903709131b74a872c39667af273d435a14cd4d15f04f6ba61aa0d0dd8f9b683e492233d3d871300a67d1e0d9e8b8b8ce3c9101666d7831084554f3541ab758a1459204ad2adf33b6b437c6b7e94e80cb5fd1b6fc9689e58ebc7b8b4735134c3e95b66f0c44b33bdb72cd311df37deef6a9ea81f1cf323ac7dd080c97968fbcda29fed6fb43172f53217de0a85e605c44bf0380f74c6430853d6cd0581361b6f7411b773bb3c53c7670e6bcadbd3e263d88036aa3c90d085f6c2198e85b6833e80e2360877d27e53b09ff4037b82d04175aa3b76dec93286dfadf3187b8c42d7b068400689079966975dba29133948582f0d0c8268470121f1ba5791cf54b9a83eccc3fda2006f83b2be00d6aa4ae3cbbfe388f128b834a310ccbaa4af616944602fc64319a5b822253058db811aae798bb32e9347ca3cc8f02f687d0b2b4b597fdb10c49919175950ed09d33d1dd93a59702abc48b4f23de077bf7cf60c78ecc0c44e53288632ab3ddbe72d1b05d443ec1a5a14d80db7dfca9d303866a4f1f9299162599db9c0ab39e180ee8358668f11300c1b0a381d807923721a26408747259aecd16dfe3c0706ae0419136c8a6423eb93050d346ffa64e514572d714856d114651699af467499bb68e3a4cb87c67207cbef4328773f653660afaf7ab05679173a1b0943159f97b69b2cafe706ba5475fae4a6e9482f037855f585cae97e15fd810de26d94a55908609b1ba18bdf3c261cafdc0ced8ff997f7d0169fb60c83038ad59f0d43347ab6b1e3e38a9da7c244c9008b51fadcc06da8c175bd47950e1358076816189545a5a63e75ab1c277d45b78ce2e04eb82e6b28fc3d3025533dca025b74933b1f7747f2b1f0cb411a399495ad581e4194554be9bf26d188b8d51058989beb0d5d5de8aacec3f130d5c339a7c83121ca45018916c299f8e27ae8327bdfc9fd7388c3f68ff0af0e4c3d44410ab6390c5727cebe62786a482f74c089dc575140f1262638f7f38e0b61b3f579348109bd5bc3441984e14c9f98296660778021b61ea9564440e595b43efc46b226afe14c4b697565bb1d62cb567acb0be8b520f9b1b03d6e4330c9672dc2ff4ca7be9db2f38b677297e5519fdf0cc2722e93825b5f9d2eed9a7252e6e02cb6be79699fd29323e26ecf2d6f26614e10034a530724b891397b97bcfbbe1577a21a95c14e6a3709509c3775922f535af340425a8d526400772e42d34721fce537c6bc2b14a8364ceb32eba2135910a249ffd7af53104167c4ae266adad54b136c03a4a062d8b4fe8cc566b6fa0f4bb0b0d3fe41e1497b1b320a5c54df73333cea13eec393bb3b5400827285fd27fb0c029394323c6cb79503b6eb7e7d3e8c1c8f1b9db4650820bcc357705d9880048a4557d3d13bc96895a4c507073ab22faa5a727b81b93e3698cdc85f66251dfc6396338394ad1d5451187a7ecf89ec307a665e11f6e98ff4169652c670a211befed66462416de4278c46d0553bb1d96552138e6272bcf99ac5d48e9d4aec033d5a43f1da83acb5712bd97d9a7f1475e0b5c30ae7f03d5053bb0a8e701d86e53d2b742427782fe3109112b03853171e0f8f8010f01f667ae15d976efe5872fe2d7fe8c19c5b3857ddb0029d15cf2cb101d2e613ff62014dec02d56d709c27226a5927c50a0cb67b6ef9a33204db611636c8f6685fe1212f01a9865b079a8405c67107ec6e6356cfdab39cf23462503f4134a19841ec517e000de0ec75124f06f7612ce7b439a072657ea56d25344fc955c8c4ec1f05f3060e6a1ebb87a1001d2c17dcd552447f2dc7f98e5cb90e75725b41a4a1e9bda10445230f7af2e818b961f00442b66236dbb51b4e8d45557b03c4b3780ae66bfec8a76ca6cbb2a1db4a02ccb28b0f8328dba3f10a147433fe2aff840c6aa0bcd0f81ee690959afc4a6bf0acc1acc008eaee01912a4ebf3a85b4a73c771ce3c52a226e7803a9958af2f72ad202aea4727ac6180f4b32e1513f522ae33e622a3b2ecc7abf1fd2ca84f68dff12d531670787badf267d6c296b5a3d990d74bd865977ee84be96dba8970bb5702a0939c2ec33863079d8c92e4fbb80ebfd37c317820b8d1bc6e5889447bc61e28b34794794fc92e5c5bc07574fe89b1a6364d08717125470f2430b231f439b79069bc32e014e6f2141747a0f6714335a172bcb99e600bb82c77c01e2b635707f5dd439d42629589948d9fbf87027a4d5f00ca2f61b6a57987972beebddd5808e090b4cdc2135675e4c31aed3ec540af45d3f2e0cc8c25e7370b9697b9a50fb8e96b790ff4ed9244936600e6524e97be6560bd2a2a998df0597e4f0be614b43b27ea0d95e50a952afb44858e5466358493e606520616c158bec9ee97ccd557cad6ed518e5d7f09ff7543db951defad743c31cbc22a457db75e9b4ee8ab05098690e329b35b53c877f976ecf2ebfb51b45f03afa58286714e4c8e7d621a14de800d3bfd31e50dae93e1e63fb57c1f9be33c99f33dc49e2e994bb322ca47f7153f541286fdd3e92804d142548e784357a63706ffba44f315019a89c7c14936ddaa46104992ef0b5da6f1ebab06433f577a520f5162525a42a667a354f0e48771e0502d8c0dc968ed0d53de697f23ba72b4852f62a51d02844d17c07b84fd30a8022d13391738cf5895801cd7277f10cac3c3337a14da0521f4759b153f77ddd4a6cea99c234d9854efa53252a453a6510f72b8987455d1950be5680fafac0916624fcca6fe8493c0f069601131c7bf85400b9d975d4b6cf0f8688ead7b59c49ea83046fddc50d93586da03774280f64f7d4e12a15605fd8aaff8240045920b6e0ed479fdf6cd3ef7f2430fbc92861f378cc3e36ea0e4d1d54a95df02d7f4e4ef8d008fa063b6303c11012285c97ffbc0b6069feafc8542c173fe4f0cedff339a5a46da931e8d7d661c9f171cbcbd01458d8dc241c1b3a7dd1a155a64ff82094d702d9993daa22b88aef22828c9ef6e491826ad360d7eeeaffc3194909b736d62031e315242c9f3f498546f61620640764984d9ccc7773477751d402af29ad628b09116c0bc777f9ec682055a9c41f22b33b788c90dd9f301dc76c1111071bbaf41a027766a87bc4779cef0453e74eca85c3632bd638aaa7af80c0ff7dad6d7687ebb849d8c3aeda1946e7964ffb9e172f418fd712865dec98f05190f6d67352177675bb896509b1885f47db254bbc79001f4dacc040d9e87a6bc31978977ddea0e7a2571bc2ffec14a9e716420b7a2592bcedc51cab923f79abc400b20ce79726199305336504dbabaeaeb31e8d950e7e96df67025a4fecba2ab1c8936c18b8142c98af436cf523bcef0450fe10f1dec7a0a20d76868d0c4d45224e260b1049dad3abdab09e6a6f3814e861318eecb03a91a0dfba745df058f122c20baa8d3facc59ce6cabc2d4eb6960c8567e21e2408acff2792316ca15f679d6f63f23b3e27b5133968266b6f065bad04044caf460346102dc936d1bf96f3a4a85427f1cfec56f6f59e632e3400b04d32776eba1ab3bb2359967916ce2273f73b8ecdd9e9831adb510bec0cabe6ec157bd6313c844a42fffc00e67f5a6fdedf42d5e6dc229efce9bd95097ce8ef116cd636f490d2df5ac0172cd2920e739d93beccde5565a9962cca8a293febac19e33928c170df6b0744a865933dafdb2eefb20d3f4475fbc636bed4d649cf10ea257af0f5609185536283be908a4acd19e031d04c5feaaed09ba948da894e1c5f6d7ee625c81caa43d15aa304cb82ae1d04b64124c89254a73bd2c7914abfb94a62ee8ddbbfe61888e9b802043afeef0c3c5b7e8776f627e1463cd2b5eaf69082e92a0e59d6ccc09288731157116b3220a5b7bb3a23cf78e75c355968751a45dceabbc8b82f55683af2c36c12aba685d5b3fc5c25d14624c4272f210e72033643c9a1ffadef8c24fba66b2fab1d297253fe2683f1ec309e4cb965a57babf6f75fe2322924b062e60127c0f540b12b69af11ea84a36a17bd97a399dbdbacac545b34e3ba6bf585a6386e3e50e816d8dbfdaad90f9c148755e1c2cd0e6f45c50e220915fec9b845954873f7feadbfc43bd3039d116ed3017827aa7e45be7d9ff4b430223d4a71f1a69b96b854db1903f9e15f1f8bcebdef353d4905bfa8e077305dd12244d6324729340e3d2c177d05e96b12f65aa694d412b0382d25f828f6eef35c3a6c70663e97caefbcc35fc1373cb2d010361fa3b09f6c6d39127bc64a7f1b81d646a8eb5d6119c617aab658ce0c689ff56656f7db1a0420bd809961613c915b1bdf7b4ad9f223ebba608dafd26ad3b32c933aec174238350f929b1a2385205702733237ef77ae7a839b763b41ea9b07375a1af39db8ddf6c6232374b2dcb6e288583ebd1ed2e1f13a13f2a9cf1f4c96c2b0945479a0828a7a2a5d93fcc4f078800b4b205eca55ddc3b48dc9b5a4ed65dffbdbec56427f0609017b96aed5a8aa3991a140b25b393fd750d8cdf03c8873fc0093af1a88d26520e294c6c51cdd1a88e1fbad28f77ae5ae99fd57bba51f0fde61894c2e0d5ff2e21476e68eef0ee503ebbb3819277534f7bdaf43f610ce252c87cb5a150e327337964daddd97a931b736ff3b4df471c6113eddfd756883d2c2fa0e3a40049ceb8da9f57612186e562cd0253c106404bd23c2ba98506d78edd9a3567171ba3860bd6f4a83405454fec2866a07ada9cbab4666a4064d432ad8123d9602b0d7d4e4d3eb1191811ed456cff089705cd7aba063d9cecaf98790b33eae2984e1e2fa10124885f5df12e8ed96709f20797446edba254787064fc217fc72f77cbeab84ba833f5f84c01486208e04ab3dd3586a3ffc49b2a6ff5de6922eddfcb9fe4affd31bb2fd84224b706b2e67f6195653f611b609f86ca1c3c7b72a24f583030ab948f41ddec366deaf340ea81acee1778156f18fd33a2161f3acf771bebcb141d2f37ab53a4f37ab40f06377f8bd01b1a4eac712b050a7bff7c9bc85f3ee718a3d7786b91f542ed239a517992d55637412da18a427fa5f7d2b65b1d364f94fc19d31e3", 0x1000}, {&(0x7f0000000240)="8644cab359490994083ba9f5241c3182bff2256434e1291ba7191704bec22cef8568c5001ebb29f363c99deb8e8a44e09de9bdcabd26e8658b60f86920fd3a30068be2ab93b9f8037705cdb4719ff85860b3c61581d15cb663b1aa567f553f6b0c27a7c58a2eaae6f36d250756fa7ba06f5b1bbe7aa9f849f6b04f30631fbd6483b63f6feb6c9b1a8bdf3c39e60d5ccca36ee2321bc2bc6fb9d8de703c149df430923c47c27644544e59e87dfc82e79367", 0xb1}], 0x4, &(0x7f00000019c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r8, @ANYBLOB="a617fb6733947abeb23b51159045af4e5e033c4429d86f1952f479fe0000000000002ec991a911d514e02ee10a184ec920f5a86ce864d37384c13593169c55ee530d7079a1c26818625425a63135738340ceb50cbc11b88c0f87ffa52066df820808290a0677b626acd2eb320b394549ee09b99f9c997c8b9dd261c1616555d39857b302e2c10134139a80205c564267c2b31756a95457efd25da38c1883d3e4bc1a09868f791fafbf0e043e194b19c5e0afb663899b7e1e4313e3ec348313762b8e83efdb832bcef5d5eb9c4b529ee8e9f2ed1d2e9cc7ace867d6f258e78691cc5bf03de914"], 0x58, 0x1}, 0x1) [ 270.995936] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 271.041852] audit: type=1800 audit(1593849202.290:687): pid=15980 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16446 res=0 [ 271.113275] audit: type=1800 audit(1593849202.320:688): pid=15979 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16447 res=0 [ 271.151694] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 271.158892] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 271.206446] Process accounting resumed [ 271.211214] Process accounting resumed [ 271.215327] minix_free_block (loop1:8): bit already cleared [ 271.288988] Process accounting resumed [ 271.309417] Process accounting resumed [ 271.314693] minix_free_block (loop5:8): bit already cleared [ 271.399266] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 271.447407] Process accounting resumed [ 271.453849] Process accounting resumed [ 271.458905] minix_free_block (loop1:8): bit already cleared [ 271.492174] Process accounting resumed 07:53:22 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x4, @perf_bp={0x0, 0xe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000300)='\a', 0x1, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000100)="ff", 0x1, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={'syz', 0x3}, r3) r4 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000200)="57db8b0e29f8c54185a33aa0810f590563f392816474b8cde78da3ba27b9a1a5e519bf272031bcb870999fc6f77dc70c572faa72170f4a53bebcc10aa7be366bbc34cf291af8411b93d16cb8bc4dad2dd4ba4f4d17534c9a54ad72372be073d37d04fe26153baa5ce9fbaa52422c05887a1136be06f2c5b359a5ee34e37286634e2dd95470b5855dd4f897da5a990a99ca6200562fc5ee637a26c0a65a0e6f05ef4856d907bc6d0e28756cae17d6f2c1a729ce9bbda722ca46c4cbb4f9e3a6f590208c60be5eae9a04253bd5feb5a24c732d3d3a62e272", 0xd7, r3) keyctl$KEYCTL_PKEY_QUERY(0x18, r4, 0x0, &(0x7f0000000180)=':[\x00', &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e0070000ec80000000000000c98f13", 0x12, 0x400}, {&(0x7f0000000340)="11ee7b5134db792ad7c93a70e41343800998085e337d5065d6e8360a3942b98e94cc60593d350789b2f23a58ad6b09f13bc2472a59615793f34cbb944eef16e2452353440140ac771b3e7d4d9d05e7d3cef81d785c2d563aa1492e09e85f72bdfaf51f3d5d06c635c47f8761c3048e181c9dc640f7ed45b86ca7573ec2e4b6d341021a95ff0ef21aa3a7ea51f3c5c954570519d3bcdd8528bca2e08a2686cb331bc4166fe11df6865916126da4f88877557759519ed9b7ff92d587c8fbda81", 0x2, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) 07:53:22 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fece1a6079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fd36ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db538a3378a4426503010a7c6247265838211527a0132abf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c421562ff0700000000000010891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e67da57123717b2dc1ab692e577bf45b12158fa2b4062cb860aac9af608", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'minix\x00'}, &(0x7f0000000180)='minix\x00', 0x6, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 07:53:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$USBDEVFS_DISCARDURB(r6, 0x550b, &(0x7f0000000040)=0x3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0xc) 07:53:22 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x7}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 271.610224] audit: type=1800 audit(1593849202.860:689): pid=16020 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16414 res=0 [ 271.646251] audit: type=1800 audit(1593849202.870:690): pid=16018 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=16419 res=0 [ 271.683681] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 271.688697] MINIX-fs: bad superblock or unable to read bitmaps [ 271.699475] MINIX-fs: bad superblock or unable to read bitmaps [ 271.711209] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 271.745192] Process accounting resumed 07:53:23 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0020000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) getsockname$l2tp6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x20) [ 271.799515] Process accounting resumed [ 271.804011] minix_free_block (loop0:8): bit already cleared [ 271.838086] Process accounting resumed 07:53:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000040), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 271.862905] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 271.928538] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 271.975933] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:23 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x160) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x7, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}, {&(0x7f0000000880)="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", 0x0, 0x400}, {&(0x7f0000000080)="550eee9cd5106a79f608de8e5e6ba6696a590126d19e0a2333eb354c26a42b8ca04aea1ad250debac80be1b227f55e226945f294cc", 0x0, 0x8}], 0x1001000, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) sendmsg$rds(r1, &(0x7f0000001a00)={&(0x7f0000000140)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000000280)=""/207, 0xcf}], 0x2, &(0x7f0000001980)=[@zcopy_cookie={0x18}, @rdma_args={0x48, 0x114, 0x1, {{0x5, 0x19}, {&(0x7f00000003c0)=""/136, 0x88}, &(0x7f00000004c0)=[{&(0x7f0000001880)=""/254, 0xfe}], 0x1, 0x9, 0x4}}], 0x60, 0x4048004}, 0x40050) open(&(0x7f0000000040)='./file0/file0\x00', 0x404401, 0x40) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 272.036710] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 272.047484] Process accounting resumed [ 272.050257] minix_free_inode: bit 1 already cleared [ 272.144113] Process accounting resumed [ 272.148304] BUG: unable to handle kernel NULL pointer dereference at (null) [ 272.156283] IP: get_block+0x6a3/0x1100 [ 272.160152] PGD 9644c067 P4D 9644c067 PUD 9671e067 PMD 0 [ 272.165713] Oops: 0002 [#1] PREEMPT SMP KASAN [ 272.170196] Modules linked in: [ 272.173420] CPU: 1 PID: 16061 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 272.181283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.190636] task: ffff88805541c540 task.stack: ffff888042d40000 [ 272.196692] RIP: 0010:get_block+0x6a3/0x1100 [ 272.201123] RSP: 0018:ffff888042d475a8 EFLAGS: 00010246 [ 272.206487] RAX: 0000000000000007 RBX: ffff888042d476c8 RCX: 1ffffffff0fe794c [ 272.213744] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: ffff88805541c564 [ 272.220998] RBP: ffff888042d47728 R08: 0000000000000001 R09: 0000000000000003 [ 272.228253] R10: ffff88805541ce40 R11: ffff88805541c540 R12: ffff88804f9a0180 [ 272.235507] R13: ffff888042d47678 R14: dffffc0000000000 R15: 0000000000000000 [ 272.242763] FS: 00007f40ad9c6700(0000) GS:ffff8880aed00000(0000) knlGS:0000000000000000 [ 272.250983] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.256862] CR2: 0000000000000000 CR3: 00000000a54e3000 CR4: 00000000001426e0 [ 272.264144] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 272.271404] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 272.278657] Call Trace: [ 272.281242] ? block_to_path.isra.0+0x2d0/0x2d0 [ 272.285898] ? create_page_buffers+0x14d/0x1c0 [ 272.290474] ? create_empty_buffers+0x264/0x470 [ 272.295146] ? do_raw_spin_unlock+0x164/0x250 [ 272.299631] minix_get_block+0xd6/0x100 [ 272.303599] __block_write_begin_int+0x33a/0x1000 [ 272.308429] ? minix_lookup+0x180/0x180 [ 272.312394] ? add_to_page_cache_lru+0x151/0x300 [ 272.317140] ? __breadahead_gfp+0xd0/0xd0 [ 272.321283] ? wait_for_stable_page+0xe3/0x260 [ 272.325850] ? minix_lookup+0x180/0x180 [ 272.329837] block_write_begin+0x58/0x260 [ 272.333990] minix_write_begin+0x35/0xc0 [ 272.338039] generic_perform_write+0x1c9/0x420 [ 272.342618] ? __mnt_drop_write+0x40/0x70 [ 272.346756] ? filemap_page_mkwrite+0x2d0/0x2d0 [ 272.351411] ? current_time+0xb0/0xb0 [ 272.355211] ? lock_acquire+0x170/0x3f0 [ 272.359174] __generic_file_write_iter+0x227/0x590 [ 272.364093] generic_file_write_iter+0x36f/0x650 [ 272.368840] ? iov_iter_init+0xa6/0x1c0 [ 272.372802] __vfs_write+0x44e/0x630 [ 272.376517] ? kernel_read+0x110/0x110 [ 272.380420] ? HARDIRQ_verbose+0x10/0x10 [ 272.384471] ? __task_pid_nr_ns+0x1c3/0x440 [ 272.388786] ? do_acct_process+0xc41/0xf60 [ 272.393019] __kernel_write+0xf5/0x330 [ 272.396892] do_acct_process+0xb49/0xf60 [ 272.400939] ? HARDIRQ_verbose+0x10/0x10 [ 272.404995] ? acct_put+0x40/0x40 [ 272.408434] ? pin_kill+0xfb/0x650 [ 272.411982] acct_pin_kill+0x28/0xe0 [ 272.415681] pin_kill+0x147/0x650 [ 272.419135] ? pin_insert+0x50/0x50 [ 272.422746] ? HARDIRQ_verbose+0x10/0x10 [ 272.426799] ? wait_woken+0x240/0x240 [ 272.430593] ? check_preemption_disabled+0x35/0x240 [ 272.435603] ? mnt_pin_kill+0x62/0x170 [ 272.439478] mnt_pin_kill+0x62/0x170 [ 272.443181] cleanup_mnt+0x110/0x140 [ 272.446882] task_work_run+0x113/0x190 [ 272.450768] exit_to_usermode_loop+0x1ad/0x200 [ 272.455352] do_syscall_64+0x4a3/0x640 [ 272.459232] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 272.464407] RIP: 0033:0x45cb29 [ 272.467582] RSP: 002b:00007f40ad9c5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 272.475309] RAX: 0000000000000000 RBX: 000000000050b9e0 RCX: 000000000045cb29 [ 272.482563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000500 [ 272.489821] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 272.497076] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 272.504414] R13: 0000000000000c8d R14: 00000000004ceea7 R15: 00007f40ad9c66d4 [ 272.511702] Code: ef 08 00 00 49 8b bf 28 01 00 00 b9 08 00 00 00 e8 13 57 c6 ff 31 d2 be 74 01 00 00 48 c7 c7 a0 ea 99 86 49 89 c7 e8 ad 27 6d ff 49 0f ba 2f 02 0f 83 1e fe ff ff e8 0c c8 89 ff 4c 89 ff e8 [ 272.530933] RIP: get_block+0x6a3/0x1100 RSP: ffff888042d475a8 [ 272.536812] CR2: 0000000000000000 [ 272.556741] init_special_inode: bogus i_mode (0) for inode loop3:1 [ 272.563285] MINIX-fs: mounting unchecked file system, running fsck is recommended 07:53:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540), 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000000)=0x5) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000200)="439706b677e2cd316fe7129c77d421dfb5951c579949c4868187d0ea2e96576c2be138bee7199fd067e03ea6658b1051d2da4d998f4c20f88ff923ce4138336ee17f677bd4d8b8ecdad120a71e64830ede1c000f22f26126d4f75fceb74f0128586bdbd5f58f0e4bc70e13791b2f236570d04bbf2d1757dec081917067ea3867955f160c18dceac219f518ce933b8d3666723895a4232a508bed88ec9fb2a49d5c57f869f015e12f338ede09535e7842938d64ae", 0xb4}, {&(0x7f0000001540)="3f552c3ed362e220a6926679f3afc16f9ee1f1955e20366c5e08da13670fa9dbd80dd174d2fee6228557a24587a547856be36f4ad924b7ef602f0de7a14420f624af1f673238e7af11dc9e24a27e5be8e8ba21ea8ea5f1a3f93fb5c4356bd98905e8c48b89f579fbeeae215c95c7423b458c24919ec14ab1ded19ddd7132ba39c25fa148b930ebaf080298e8e2e5fa8aeb31905a7984800fc219de356c12c428f7789b4a37cdd6ae4e5bd07978fc4ac5f105659a91e3f4ac7307f45488dda215c77d3faacc9b5645d1fcb18938211535e62a08cea5e8812d8d9612e3db150579", 0xfffffe8a}, {&(0x7f00000002c0)="b28faf57423df1d4d3f39ae4eb0ffa3477043d4ca6cf738f5d48d1e68e83f140ac079ded9cf1a5903dfb8e9e59dc5d87d73a306bcda00dc22519bce5175e563c2a5772baa773b9411dc08ce757e2e54514a1f5b485199286ac547148a6ece6d1c3f27564fc682b386427aa70dfe1", 0x6e}], 0x5) r4 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r4, 0x2283, &(0x7f0000000000)=0x855) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) ioctl$FICLONE(r3, 0x40049409, r4) bind(r2, &(0x7f00000017c0)=@ethernet={0x6, @local}, 0x80) [ 272.649023] minix_free_inode: bit 1 already cleared [ 272.654449] Process accounting resumed [ 272.683002] Process accounting resumed 07:53:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) ioctl$VIDIOC_DV_TIMINGS_CAP(r2, 0xc0905664, &(0x7f00000002c0)={0x0, 0x0, [], @raw_data=[0xd8c0, 0x3d18, 0x4, 0xd7, 0x3f, 0xe7f, 0x4, 0x1000, 0x1, 0x626, 0x800, 0x3e, 0x3, 0x8001, 0x4, 0x1000, 0x9e8e, 0xed1, 0x80, 0x1, 0x7a, 0xc35, 0xff, 0x8, 0x3, 0x8, 0x5, 0xe30c, 0x3, 0x3, 0xad16, 0x1]}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x1e, &(0x7f00000001c0)={r5}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r5, 0x5}, 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="39000000130009006900000000000000ab0080002600000046000107070000141900010010968200000800005068000000000000ef38a78fde", 0x39}], 0x1) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000540)={0x60, r6, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6}, {0x5}, {0x6}, {0x8}}]}, 0x60}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x50, r6, 0x300, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) [ 272.704121] minix_free_block (loop1:8): bit already cleared 07:53:24 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x326, 0x34f9}], 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r5, 0x2283, &(0x7f0000000000)=0x5) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) r6 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) ioctl$SG_NEXT_CMD_LEN(r6, 0x2283, &(0x7f0000000000)=0x5) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f077011b44e69d90cf41bdd2ac8bb8c43b460e4629200000000000000ffed", 0x2a}], 0x1) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) sendfile(r6, r6, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={@any, 0xffff, 0x69d6, 0x8, 0x3, 0x0, "022c9c124aab30356f5eca6807d0bfde3c72168c8047b3c85a3d2ec28a62972dc2092c3601b8f8521ec4016387cef7bc0975f5857d940c061463a9b82cd3f3afde472add5ec9ae60fdd019759bb58757c683499e471345281564a1d92f5a430e1af4664fe254d9c21e2a9358b26d6b4c14054dcbb406927ef5ba0e688caf6f84"}) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 272.768955] init_special_inode: bogus i_mode (0) for inode loop3:1 [ 272.783543] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 272.878831] minix_free_inode: bit 1 already cleared [ 272.889055] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 273.408000] ---[ end trace e93b1423f474af29 ]--- [ 273.412857] Kernel panic - not syncing: Fatal exception [ 273.419204] Kernel Offset: disabled [ 273.422826] Rebooting in 86400 seconds..