000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xa000000, r2}) 14:19:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:17 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x20000050) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:17 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xe]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:17 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:17 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 704.674431][ T26] audit: type=1800 audit(1563632357.891:157): pid=23242 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17727 res=0 14:19:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xb000000, r2}) 14:19:18 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x408000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) timer_settime(0x0, 0x0, 0x0, 0x0) [ 704.732859][T23254] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xf]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:18 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:18 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x48]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:18 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x3}, 0x4) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x400, 0x0, 0xbad, @local}, 0x85) timer_settime(0x0, 0x0, 0x0, 0x0) [ 705.158560][ T26] audit: type=1800 audit(1563632358.381:158): pid=23282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16850 res=0 14:19:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xc000000, r2}) 14:19:18 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:18 executing program 0: syz_init_net_socket$llc(0x1a, 0x1, 0x0) prctl$PR_GET_NAME(0x10, &(0x7f0000000140)=""/200) timer_settime(0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200100, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000000c0)={0x2, 0x0, [{}, {}]}) 14:19:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x4c]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:18 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:18 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:18 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200200, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 14:19:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x60]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 705.736883][ T26] audit: type=1800 audit(1563632358.961:159): pid=23319 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17168 res=0 14:19:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xd000000, r2}) 14:19:19 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, 0x0) accept(r0, 0x0, 0x0) 14:19:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x900000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x68]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:19 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:19 executing program 0: keyctl$KEYCTL_CAPABILITIES(0xc, &(0x7f0000000040)=""/118, 0x76) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:19 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x6c]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:19 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, 0x0) accept(r0, 0x0, 0x0) 14:19:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xe000000, r2}) 14:19:19 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x97') 14:19:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x74]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:19 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0xffffffffffffffff, 0x0) r1 = gettid() capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000080)={0x10001, 0x4000000000000, 0x2, 0x4, 0x9, 0x8}) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x404800, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, [0x3, 0xc00000000000, 0x88d0, 0x139, 0x1000, 0x6, 0x8, 0xffff, 0x7f, 0x6, 0x4c76, 0x7, 0x8, 0xe13b, 0x5]}, &(0x7f0000000280)=0x100) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1000000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:19 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 706.621775][T23380] validate_nla: 6 callbacks suppressed [ 706.621786][T23380] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:19 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, 0x0) accept(r0, 0x0, 0x0) 14:19:19 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x4, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0x800400}, 0x10) timer_create(0x2, &(0x7f0000000300)={0x0, 0x3, 0x0, @thr={&(0x7f00000001c0)="6fa30f7232267509b483a51556e7b5b2b58736f4a4b09f64fb937485c87b9e2e46fa85c2b6210932249e678171ba4368e276c99a5f8c49589d1c4395f9848128e6842a5a6885328d500deb4499b65941b39aff9c8e0bb9", &(0x7f0000000240)="6cd3f8d8d31597282a7f1af64f161d3ad71148d2863745e0e76a72e960f4d793af64a445a411038dd2c7915ce141d7aceb6edb7b50ef6c8b2b84ec4ba1d96b6f4038efa3f451d45982640abc774b0bc55fa42c82917fd7b7140c2e74af181cb3088c3b678e054bbf8540ca48f500c9759a67a3a352630fc4fbced86f7f5e0747b0d435c6cf8f9b4d89380ea76ec2e1eb925b51df9a"}}, &(0x7f0000000340)) timer_create(0x3, &(0x7f0000000500)={0x0, 0x22, 0x0, @thr={&(0x7f0000000380)="799fa80c17f5512465031ceaa1930cd66283f408f4d143a36338c5a36b9221cfd43b8fa851b28adfc506d1d5387fc7d0a6a8c6ec378ccfc41b8864c1a4153bc25ed56aee14782c0f113c47f533c7494a5d964cf27231ac88c88dc8c43469e2887ac00744f724ab06e6a5248f89fdcca3e39d9c38e5dd7f58d04abae84bfc775b5eed298546b8fdb5cc27beae9d6e8df0941686c67ed119afea9589ab1702112f403467859644d3df7a3fed783ab59d35c58d1219a9fc4ccfd8d0f53a6b10d80d07602f292e4644594731809d1d5d87116164d20d3ee39e84a7e119f2616b2bc9b8394b53df2d5276216b3446f6fb7e06f6b0b3f2e4fe971e", &(0x7f0000000480)="28686ec99d7166a49f6cef94da79087541f064f28bf9059c071cf038ee06ebc6f0709832611acdfd4bf4a6899dd6920269424b921f15ff8d091c05d0beeb6b68baf5ac86c6602ba2b9375c15525032dfd465b4876ee9d3de1f72b98e83f7c6"}}, &(0x7f0000000540)) timer_create(0x3, &(0x7f0000000580)={0x0, 0x34, 0x4}, &(0x7f00000005c0)=0x0) timer_settime(r1, 0x0, 0x0, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x400, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x9) write$P9_RLCREATE(r2, &(0x7f0000000600)={0x18, 0xf, 0x2, {{0x19, 0x3, 0x2}, 0x23}}, 0x18) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='timers\x00') ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000180)={'bridge0\x00', 0x200}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x10000, @local, 0x100000000}, r4}}, 0x30) 14:19:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2000000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x7a]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 706.846227][ T26] audit: type=1800 audit(1563632360.061:160): pid=23391 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17729 res=0 14:19:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xf000000, r2}) 14:19:20 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:20 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) [ 706.998419][T23410] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2010000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xf0]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:20 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:20 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 707.290308][T23431] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x102]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:20 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$P9_RRENAME(r1, &(0x7f0000000080)={0x7, 0x15, 0x1}, 0x7) timer_create(0x7, &(0x7f0000000240)={0x0, 0x21, 0x4, @thr={&(0x7f00000000c0)="c8d0a5ec8bd2854759abe8eeae94e566666e150757377dcb6b8505eb32cbfa7863a34fcdc56db4d57b613efad141088990de368602da7d702a62d866a152ae6ab1efbb5290f64a9a2caf904d8131bdfcdb7e0cfed12237e69ad2ece6ac000d91e0f614c3def48613b0909089401e70ef05ef18c98b1aadc90a26a1e08a00d4392c44de6e3e6b2392ff4686cd233dd3f6192dc624ed8d00411316b6a838b5b54a7f8ff3c041", &(0x7f0000000180)="1c9b3992e768b24840782e08736d9f5082df8ab6cbfcec2dd441a86b743cc0d690012f24c504acbc5d67c62cb1313acf642df53f993657936ee7bed3cf81469346be5bb63a768ae2c9bc0e972f0622b1474af05d13106aecb51a9bec1f4cbee52a26c19a40cd3a8dbe72ccf1bb63a37b82c5bbc1fbb5f4158f95b459609e69fe6989e38dfc932fcd86a286ed526c4fcdc7dccd69c38a7a54dc6f0c89fc2346b1b7205e576c9802615c95ee5370494aaac3951d"}}, &(0x7f0000000280)=0x0) timer_settime(r2, 0x0, 0x0, 0x0) 14:19:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 707.337215][ T26] audit: type=1800 audit(1563632360.561:161): pid=23430 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17736 res=0 14:19:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x10000000, r2}) 14:19:20 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:20 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 707.581279][T23452] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:20 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000000c0)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x100000000000002) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x8000001a, 0x0, 0x0, 0x362) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x201]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:21 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4800000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 707.860991][ T26] audit: type=1800 audit(1563632361.081:162): pid=23458 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17729 res=0 14:19:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x10010000, r2}) [ 707.929300][T23472] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x300]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:21 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4c00000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 708.220050][T23485] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x11000000, r2}) [ 708.298049][ T26] audit: type=1800 audit(1563632361.521:163): pid=23486 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17176 res=0 14:19:21 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:21 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x500]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 708.568092][T23503] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:21 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10000, 0x0) write$P9_RSTAT(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="4f0000007d0200000400000007000000000000000000081025210000a60a00000900000000000000000000000b00656d313a70726f63216c6f0a0073657467726f75707300"], 0x4f) accept4$x25(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x12, 0x80000) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') connect$netrom(r1, &(0x7f0000000400)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@null, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x33, &(0x7f00000000c0)=0x4) timer_create(0x4, &(0x7f0000000340)={0x0, 0xf, 0x4, @thr={&(0x7f00000001c0)="d11b8c728939a0b4717688f007d14d36188348e1a95ff2bc766bcb2de1d0df85744a02932b659e961b65af697835368bec92d3c50159966d0a0321a27a7a0881bb13c09c9f48baffaaf5afde08f5d631bcb42a6604e83eca3101817925f590a355ab83cceed058fecfb14ec5d9561696322d7669aa6d1e694de8caacba66ba5baf421bfb03f3e37c4c7180977ce4d2d7120bb31386ad09b151ff9adaa576c4033bdd42733d507f44f5bc4f5bfdae245ab20260773e24b3688a7eb52776ca4b855440224612f0d16c9da890ea", &(0x7f00000002c0)="df82012023b723afad233726dfb9aac966146363770524ec4cd0bcd67ec6a5d097c32679db01d4c4476101c25ac93ef0c44a3d2343cf847f04080f2e1c21490846"}}, &(0x7f0000000380)=0x0) r4 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r4, 0x2, &(0x7f00000003c0)=""/28) timer_settime(r3, 0x400000000000001, 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 14:19:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x6800000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:21 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x600]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x6c00000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x11010000, r2}) [ 708.874727][T23521] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:22 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x700]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x7400000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 709.152490][T23536] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:22 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:22 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x200001) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x4) ioctl$KDMKTONE(r1, 0x4b30, 0x2) bind$rose(r1, &(0x7f00000000c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, 0x1, @default}, 0x1c) 14:19:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xa00]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x7a00000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:22 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x19') 14:19:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x12000000, r2}) 14:19:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 709.532092][T23553] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:22 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xe00]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:22 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x101}, 0xffffffffffffffa7) timer_settime(0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x10000, 0x0) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000140)) r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x802, 0x0) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f00000000c0)={0x3, 0x4, 0x68, 0x4000, r3}) prctl$PR_SET_KEEPCAPS(0x8, 0x0) 14:19:23 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\xff') [ 709.798202][ T26] audit: type=1800 audit(1563632363.021:164): pid=23569 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17746 res=0 14:19:23 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x280000) sendmmsg(r0, &(0x7f00000091c0)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000080)="5ff9ca25fbeb68082cd40dbc4ee55d6ba498e42079014e44ee83e49bce4112f2dbbccc934745a72d765097218bee94f8194a27407df2b59b36027291f4513e21d66608ea534167c8ba7701b49376331b2526fdbed482cddb29377ebcbe8e795c538c3f3bae1c352f1e86cdc6b2c691c3790600857aaa7ee6cac7db1f84ee7fdf08bbcecd69d7f190478bc8ce9371f49d7aae477bb49059ecb595fbe0e038e8", 0x9f}, {&(0x7f0000000140)="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0x1000}, {}, {&(0x7f0000001140)="7c33dfd9c810d76118a11cfb0d9b1c12", 0x10}, {&(0x7f0000001180)="2d9f4209b9f2d752", 0x8}, {&(0x7f00000011c0)="8e54c24aa72643ccbce47c61a531fdc919e38df0ca04030abefd51355eb2a8e2f52f295a02e31413f04ad05c23ca62971a56ae98a550c93aaeb803f2293771f7667469762aa55dba47f27f97d7d24035e65371629995c1817ea81721b635b628113256cbd02bbbcd7f637ee29fbe74453a6c350071eb5f11b19278b53e3b685c69566554d932e17b7356e0176aae494b843f19ba77ed8472d805ed5577b70efa49938268cd8797", 0xa7}], 0x6, &(0x7f0000001300)=[{0xa0, 0x10c, 0x5, "bba1bdd25aa7e41f97f184aca61600ffccbc90bfbe312c25ae92dfed60776315ca10ad0d42f363350b31bb8f191e5b4440220f1f4e12d4a867978c573295899fd180761c8d00be5f62a7407220ed97ab871ebabea187fef4ef21937816beb8e9652bc0ab3836201a51cb2e74e3ed1af6ab3f81601e41f1c1c896fe408ebc12f744076f2ab1692641a401fe1933"}, {0x30, 0x11f, 0x2, "d7ff26f32a556abc02949f11f90f760836f0ec5778b878ad94d24161b203"}, {0xc8, 0x0, 0x8001, 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"8fbd6f39f32a139270f0da75852f82be9257dac1342b1e9dd6cc05d708243832bb70df9acb258263297f60eebf8062e1aa5b5123ead3e64d87abfe45ed1eee7fa7fe32ef299c73ec5fb78598b5cd473457d563eb26932ba7a45081f0c820c14304032a10d0cdf91798c39c49e131da30d7e7d2d1e4fa8be7f196ef96db00f7b07e761c1c5710b50505c2c9b5cd201a6e5cca3c438b2b490f705b660569916bc7b48a00e92a53f60619f9b26c0956d2912f1b65394f8694e641c647fbae3f0bc64d3a5d81c172e4709e122f88ccf18ac3a61fd48478e9356a8c3544561a85464d68f86f2d316a8a2e6845f2b042504267"}, {0x48, 0x11f, 0x400000, "6955fe54118b671576503ffb49aa01f9c2ab99586e834338f84c855675e9e7c297c3c8cb2f96e5430e0ef91190ab74e98d2e9d67e416"}, {0x40, 0x10d, 0x9, "d8535765a167b01663385de2b3323a591092d4f2ce6ec94ba44aba4255d1160f72ec97b778950635c662466fa1202638"}, {0x90, 0x195, 0xfffffffffffffffa, 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"0a19f862d36c9dd2f813e964ffc68fdae1c62337af85f3569f068fbef0f833590a996ed8876d3e6f17d2887521f844a8e2e1c6afcac504df95f217e806ef2d0cae9f7b3c54a2ebd63423fc1238deb1496d7d18956597704c60d5eb738fc59699d97c726d449745baf5037e8879358c4ef024da4d4d1c9052876c1f72d636d1c59b2cfc05385842e216240025a253a496316d87652c979b9e61745036d57e68e452462530c0d60b4c82244045004baa7ddfbce135041cff75ed4c354c01ef"}, {0x30, 0x11f, 0xa6f1, "8060766361d84743c9df6d61f5773b1da0ce1a56d2904da5ba"}, {0xb8, 0x11f, 0x8000, "96bc7ff3d885be11b758fc705d6637364aedc6afbe31e0e53b4bfef2afa2cfe0bc6a608ff922181ed0f07473bcfa6a48fc6732632292df0f7791a7acd337f12988399fa23ae8c23f52b6f51bab3d935b45632f9c78340ebdcde93cfc70d2e143f063e999ea360c109390883d185808fd789fc1c17dcae9bd3ddde8d9cc9460601e396ce08247bfc9b4ebaa98ca016dec97425cf17cffa5207ea0c366ece3f7f57395c7254176"}, {0x38, 0x88, 0xcadf, "d7af5c3562b2122b2aabc497e6f9220a4ea68d43be0a459b4b86b7d506dd2fb2c38d"}], 0x238}}, {{&(0x7f0000007c40)=@ipx={0x4, 0xfffffffffffffff7, 0x3f, "33dec3bfaf12", 0x6}, 0x80, &(0x7f0000009140)=[{&(0x7f0000007cc0)="80b018bfbd1b5f7ffede0cb122ba27f7446a77aa54da8faab24ebc82f406eac3517321726e06214cf19707b92423e722354301bbafe3a017e065eb358473a3664a97293658a88c553e42a5d6674a930e47b86f55f56eb0dcc8ebcf9137a6cdbadb8b21ea4b5f1d01ac2c3616cff16382363e28b52fbca89943caf52c5562af29c418d234ca3f0e316ff70e8d3790baf5d6d5822c156556183cab33e9935b64242a2aa09064b5709ca99660047f484b1f89ae459cbaf46551c3171bf286cda5d68be4512e723f731ac93e12b62c00e86d49", 0xd1}, {&(0x7f0000007dc0)="1f57c36f65b99b65819b40dbf57d67995893b8dcd83e42254f06e99553fc49722b0d831c478b42bacf23ce71975ea16528ec47aee3757036a0c7ce26b5d3f73def7ef26bcc80024cf72306d275242758df58f68f1fa09af1cef6f5ebc497da2a812afb903662483d6c6ad12cb04ec362311345795e242fcba2e5691ba16737f750ae7b1ca2e3fcfcff18c662c60a564233234680316f818b112b7e5378ec427ae7bcbc8439e37723dd7eaf94621c7a74b4216c4b6924875f8de55cd141e2e8c3a93dfc089bb8f475bf9ab34dd4e54c14d3c2398d", 0xd4}, {&(0x7f0000007ec0)="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", 0x1000}, {&(0x7f0000008ec0)="159bc30a8fa7797f6e6072e47a697f91315430d3659b74901289d45bc8431067f18c82ecc6189d58109d5ae6b4e88ad55c6a9300f24df87ce3f617dd260afef5338d1c44497543fbc1e72566cf39a70500ad1c918bc6c2d9942c31a872c7f2c7d41d3503fb2e3c091dcb22efafad3162eae153f50ddc50edf0961ad8dced390155f972e6c9bc026b3cc70c30609b6a60dabbfaad86edc9a3ee3cc7e149f63d16c5f76d37015ffddfa6a4e49d05c89bb10511ccb046b3b4a28df888b928f95231374205da", 0xc4}, {&(0x7f0000008fc0)="9ffc88787525a02ff5b8f9f090807ec9dac2a5b336ddcab1f2fc5dc7cf7893660095b823cafb1e97b2b15ed90632366eef2a4edb7d66f7010cd13452e763cb6772dfd48d55028b02bc0785", 0x4b}, {&(0x7f0000009040)="59e0f076c60fd86385dc32dce9ec1d450eb79400afb8613633c2837c27729379c976fb11e2fa8f82c65671e2dc2540e422e2308c65da7001096dd8f2bdbba355152bafb7aa325b8dc2fdfe92eb1bcbf0169ef3bd8eb90675733b5eadac3eccadc7467e935ad0e35b71549f6d669db846ef3c86c5168e81731a4e2b28138142b324b058e7232553a3eb7dcdaf35c7601605deb9db30c871ec0dc961e01391556aac455210f61196fc934d2bfaacd670282b53bb0f20c3839971740743bf7e96d89ffe4249446b3d66193278c1c993eb244059014b52ded623921081347962a555d342", 0xe2}], 0x6}}], 0x9, 0x4000040) 14:19:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xf00]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x13000000, r2}) 14:19:23 executing program 5: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) 14:19:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:23 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\xff') 14:19:23 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) timer_create(0x1, &(0x7f00000010c0)={0x0, 0x15, 0x2, @thr={&(0x7f0000000000)="c74b4bce95990f298fadc50c542e52c3be806665a6b17c92ea814985db2deb2f9804e54a1f561ced4185cce647b10900678f063e6b1f7ddcf3b58b720f82b94457cab7f71f713f0d8af58c4bf07d7accc65227d8df72e50dd83a39dfd49e7e16168c84a6b6621e33e5c1432df6370c4da2e34c791944522af99f71d272ca00b6a64853db0a3b0a5575cbd8d07a0c34bb771ad8ede4473e133328cc60a8d679a2b0640553b2e8f43b0146aab6a51fbd1f2a3fc53636ef", &(0x7f00000000c0)="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"}}, &(0x7f0000001100)) fcntl$getownex(r0, 0x10, &(0x7f0000003300)) timer_create(0x5, &(0x7f0000003240)={0x0, 0x32, 0x0, @thr={&(0x7f0000002200)="20b3fe8e503e96caf641e76e3eef196ae58bdfd7b633d544271c64bd28e35d723c1e1ac3839e63d4f9f8", &(0x7f0000002240)="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"}}, &(0x7f0000003280)=0x0) timer_settime(r1, 0x0, 0x0, 0x0) 14:19:23 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf9fdffff00000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x2000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:23 executing program 5: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) 14:19:23 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xfeffffff00000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 710.704187][ T26] audit: type=1800 audit(1563632363.921:165): pid=23608 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17748 res=0 14:19:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x14000000, r2}) 14:19:24 executing program 5: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) 14:19:24 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) getsockname(r0, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x80) ioctl$KVM_RUN(r1, 0xae80, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000180)={0x2e, @local, 0x4e20, 0x4, 'wlc\x00', 0x4, 0x41a, 0x14}, 0x2c) timer_settime(0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 14:19:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x4000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xff00000000000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:24 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\xf6') 14:19:24 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:24 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x2001) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x7fffffff, 0x17d}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x4800]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffff7f00000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:24 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\xfe') 14:19:24 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x840, 0x80) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000200)) r2 = accept(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x9}, 0x8) 14:19:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x15000000, r2}) 14:19:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffffff00000000, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x4c00]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:24 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:24 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x40000, 0x0) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @default, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) timer_create(0x4, &(0x7f0000000240)={0x0, 0xa, 0x7, @thr={&(0x7f0000000100)="ca1abeaf7e1a45d9ba757bd6fce841ed0f3d111477d2e1b17e953bf8e5a928aff111040f43b5d7f66120f3ac1a896af4337af5cd81ed86e12aec609ec5975d3ad42bccd9312243292c9cd75e03eaf5934bc259ebd0b4c9f874484cc63b1655f04077f4ce70d31b583bd980ac6a81d7d2160339ed9211fb3bf10e5647e7f9e78c2a789a9148a5308645519d22eb1d682ed6983a2530d6ea8b44be9af327ffd16ed2c8e2402fead78c", &(0x7f00000001c0)="1097828e003d00b69bf6db920893aa05577961d4ae0c6c1d40e3d810e7ac40f82b4d371d183ebb2f6f91dd3ead0eca5f3de5931cc7fe1c4062f7d4d701d3839cfde1a585183e65269b59"}}, &(0x7f0000000280)=0x0) timer_settime(r2, 0x3, 0x0, 0x0) 14:19:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 711.666134][T23684] validate_nla: 5 callbacks suppressed [ 711.706326][T23684] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 711.899350][ T26] audit: type=1800 audit(1563632365.121:166): pid=23691 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16849 res=0 14:19:25 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:25 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x6000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x18000000, r2}) 14:19:25 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x0, 0x10001}, {0xf, 0x660}}) timer_settime(0x0, 0x0, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) connect$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x1, {0xd9ca, 0x0, 0x67c, 0x9}, 0x81, 0x11f}, 0xe) ioctl$VIDIOC_G_STD(0xffffffffffffffff, 0x80085617, &(0x7f0000000080)=0x0) ioctl$VIDIOC_S_STD(r2, 0x40085618, &(0x7f00000000c0)=r3) [ 712.175294][T23710] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 712.207317][T23711] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x6800]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:25 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 712.264983][T23711] gfs2: can't parse mount arguments 14:19:25 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/188, 0xbc) timer_create(0x3, &(0x7f0000000000)={0x0, 0x22, 0x4, @thr={&(0x7f0000000140)="31acac6e57227a4cfe3d320beb300c7c3316f595f069a73e44f0687cce86da29f2968ce325744a6e186baa03a4f4e26a9ecad4324c187023bdb1388f843022b0b57e2f32c876fcf0c20bd28193d908b40fb5bbbcfe10678ec7d20c0f12cc956661", &(0x7f00000001c0)="81dc916117657ef9f57c35c3dec01c592ffab987e207a7aaff3b8eaa5ebd2157a7739e9c6eb9d7aa1ae185fab491b573b71011aa5662a1c9019d39fb61c641b41560ae7daf841b23e73ef8f98fb6b5d755d4ca0fc9767aecfa07ca49118bdb25c41e293bcf9a5dd92e3d83c624e7da6d281b8da454bc604a0584d32ea27fc44a0ebb96a8a5a414b7a2cd4e914c4ca5c4cc15286ba9b44a6964951274020c859de62f14dc863f70f65e99efbad8257a1d41727bb6257eea9c8cc30322806d0387a6eca4994d9b385076b51205a28c28d58955fa90c0b68d96210d22b8"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, 0x0, 0x0) [ 712.327926][T23721] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 712.356640][T23721] gfs2: can't parse mount arguments 14:19:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x3, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 712.438309][T23732] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 712.446951][ T26] audit: type=1800 audit(1563632365.671:167): pid=23723 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17757 res=0 14:19:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x3f000000, r2}) 14:19:25 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 712.689410][T23741] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 712.750561][T23741] gfs2: can't parse mount arguments [ 712.845999][T23753] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 712.855891][T23753] gfs2: can't parse mount arguments 14:19:26 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x6c00]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:26 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x302, 0xcc1, 0x400, 0x0, 0x6}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:26 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x40000000, r2}) 14:19:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:26 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2b, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @local}}, 0x400, 0x401, 0xffffffff, 0x3, 0xfffffffffffffffc}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r3}, 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x404c2) ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f00000001c0)={0x21, 0x32, 0x3, 0x1, 0x1, 0x6, 0x0, 0x162}) timer_settime(r1, 0x101, 0x0, 0x0) lsetxattr$security_smack_entry(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.SMACK64EXEC\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) [ 713.175059][T23774] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:26 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 713.264227][T23768] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 713.276608][T23768] gfs2: can't parse mount arguments 14:19:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x7400]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:26 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) [ 713.406044][T23788] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 713.429631][ T26] audit: type=1800 audit(1563632366.651:168): pid=23780 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17762 res=0 [ 713.461944][T23788] gfs2: can't parse mount arguments 14:19:26 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = socket(0x5, 0x4, 0x4be) sendto$inet(r1, &(0x7f0000000080)="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", 0x1000, 0x8091, &(0x7f0000000000)={0x2, 0x4e21, @multicast2}, 0x10) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_create(0x7, &(0x7f0000001080)={0x0, 0x39, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000010c0)=0x0) timer_settime(r2, 0x0, 0x0, 0x0) 14:19:26 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 713.510190][T23797] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x41000000, r2}) 14:19:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x7a00]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x5, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:27 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:27 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UI_BEGIN_FF_UPLOAD(r1, 0xc06855c8, &(0x7f0000000080)={0x681d5af8, 0x2, {0x0, 0x8, 0xffffffff, {0x7, 0xfff}, {0x5}, @const={0x7f, {0x6, 0x3f, 0x6, 0x7}}}, {0x52, 0x4, 0x2, {0xffff}, {0xffffffffffffffff}, @cond=[{0x1f, 0x2, 0x3, 0x1, 0x2, 0x1}, {0x4, 0x3, 0x1, 0xffffffffffffacea, 0x40, 0x7}]}}) timer_settime(0x0, 0x0, 0x0, 0x0) ioctl$RTC_WIE_ON(r1, 0x700f) [ 713.842011][T23822] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 713.874221][T23814] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xf000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 713.916350][T23814] gfs2: can't parse mount arguments [ 713.988709][T23828] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 714.018472][ T26] audit: type=1800 audit(1563632367.241:169): pid=23823 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17770 res=0 [ 714.031917][T23828] gfs2: can't parse mount arguments 14:19:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xe4ffffff, r2}) 14:19:27 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x7f87, 0x400, 0x0, 0xbad}, 0x359) timer_settime(0x0, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$ppp(r1, &(0x7f0000000080)="06af0bf740f33bc03c7a36cde010608d0387ca668fe7cb68071ee3975c3fb9c469cab029c8954d25e1945daacd264ff142006a1bf9998264e34c49ff267ee01f24556c1a0add1602df8ee85b073e8ef8914dda795f198491eecba393498c7e99180b9fe0db9b908260bba4dd13c4e7cdcc3bfcb3bf4abcb875ef9572a0cc35565953ae42f3d93aa29dd22c7625a599aa264364dc24b1dc4f63972b38b33e680b820d5c67", 0xa4) 14:19:27 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 714.177212][T23841] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x34000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:27 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x6, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:27 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_create(0x1, &(0x7f0000000000)={0x0, 0x38, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)) timer_create(0x7, &(0x7f0000000140)={0x0, 0x40, 0x1}, &(0x7f0000000180)) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x25, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, 0x0, 0x0) 14:19:27 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 714.423181][ T26] audit: type=1800 audit(1563632367.641:170): pid=23849 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16901 res=0 14:19:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xf0ffffff, r2}) [ 714.561136][T23858] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 714.596461][T23860] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 714.625782][T23858] gfs2: can't parse mount arguments 14:19:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x400300]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:27 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:28 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) socket$alg(0x26, 0x5, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0xffff, 0x8, 0x5, 0x0, 0x0, [], [], [], 0x1, 0xa6cb}) [ 714.702551][T23876] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 714.734507][T23876] gfs2: can't parse mount arguments 14:19:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x7, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 714.901484][ T26] audit: type=1800 audit(1563632368.121:171): pid=23881 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17771 res=0 [ 714.932795][T23891] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xf0ffff]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:28 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:28 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0xffffffffffffff0e) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) shmget(0x2, 0x2000, 0x78000000, &(0x7f0000ffc000/0x2000)=nil) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x6, 0x86000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2000, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x2b) ioctl$KDENABIO(r2, 0x4b36) finit_module(r0, &(0x7f0000000140)='posix_acl_accesswlan1\x00', 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000180)={0x2, 0x0, [0x0, 0x0]}) [ 715.092485][T23897] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 715.123547][T23897] gfs2: can't parse mount arguments [ 715.201602][T23906] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 715.268511][T23911] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 715.296960][T23911] gfs2: can't parse mount arguments 14:19:28 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xf4ffffff, r2}) 14:19:28 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x1000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:28 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x1, 0x6, 0x1, 0x7}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x5}, 0x8) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) bind(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x3, 0x2, {0xa, 0x4e22, 0xfffffffffffffff8, @mcast1, 0xf6}}}, 0x80) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x8, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 715.545283][T23926] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x2000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:28 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 715.592475][T23926] gfs2: can't parse mount arguments 14:19:28 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1000000000000000, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x80, 0x0) ioctl$VIDIOC_QUERYCTRL(r1, 0xc0445624, &(0x7f0000000100)={0x9, 0x10b, "ff320e409069f7dd34a0154d04e3c350d3551a00", 0xffffffffffffff81, 0x2, 0x1, 0x7ff, 0x200}) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000001c0)={0x0, 0x5, 0x1, 0x20}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x5, 0x101, &(0x7f0000000080)=0x5}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x400000000, 0x0, 0x0) [ 715.693664][T23938] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 715.744576][T23938] gfs2: can't parse mount arguments 14:19:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x2010000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:29 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:29 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) [ 715.804441][ T26] audit: type=1800 audit(1563632369.021:172): pid=23941 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16721 res=0 14:19:29 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) accept(r0, 0x0, 0x0) 14:19:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xfeffffff, r2}) 14:19:29 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x3000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:29 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x7, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) [ 716.457218][T23982] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 716.475944][T23982] gfs2: can't parse mount arguments 14:19:29 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x4200) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000100)=""/121, 0x79}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/126, 0x7e}, {&(0x7f0000000280)=""/32, 0x20}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000080)=""/53, 0x35}, {&(0x7f0000000400)=""/24, 0x18}], 0x8) socket$inet(0x2, 0xa, 0x100000000) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) socket(0x8, 0x800, 0x6) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x4000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:29 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 716.591090][T23990] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 716.638060][T24004] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) [ 716.653806][T23990] gfs2: can't parse mount arguments [ 716.659712][ T26] audit: type=1800 audit(1563632369.881:173): pid=23992 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16721 res=0 14:19:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x5000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:30 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xff000000, r2}) 14:19:30 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) accept(r0, 0x0, 0x0) 14:19:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:30 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad, @random="dfc29ab4a6bd"}, 0x10) timer_settime(0x0, 0x1, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U-', 0x6}, 0x28, 0x3) [ 716.879363][T24010] validate_nla: 5 callbacks suppressed [ 716.879374][T24010] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:30 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x6000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 717.022075][T24021] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 717.057681][T24021] gfs2: can't parse mount arguments [ 717.076566][ T26] audit: type=1800 audit(1563632370.301:174): pid=24027 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16721 res=0 14:19:30 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) [ 717.156002][T24036] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 717.178752][T24040] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 717.195057][T24036] gfs2: can't parse mount arguments 14:19:30 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) accept(r0, 0x0, 0x0) 14:19:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xff0f0000, r2}) 14:19:30 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x7000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x10, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:30 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x4, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:30 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 717.459088][T24059] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xa000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 717.601832][T24066] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:30 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) [ 717.680864][T24066] gfs2: can't parse mount arguments 14:19:31 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x20, 0x800000000000006, @thr={&(0x7f0000000080)="6a8d13d7381e228ea1cdc6b14f42019954e94411928dabf291c7d758fc9f79dc9699318d9902b0e710f9f7d2cae8afbe8a49fff8823a9a9379496741722bd4222e44aa1d8e378b343cc13b66900234e51103fe1e2ff7ad28125a47573034208fa14ad42cf84962e463d42e959241f0d0e0abab136a5c42da3cd68674646dcd7a9ab1ede99b4fd5da91e65c91770ba8f93ab995079382b46e1fcbf3ec586219dded4a581ee3507e07f9ea9a46ca6e26ef9ed5f42667ee976584789efb154d873e6d1d817c721cbe7f8d89424be66b626d41721661ad78", &(0x7f0000000180)="ce9d2fae2d778169ad46f0f7452145921e1bebadcb2ef2ec6b107cf69e1ac7d984661e3468f6d2e50417e7fd124f890a5310a1c3f78e4e799337a452d1f376aaa7d0a7016b74d7dd6f69310d70679f234e732fc10cdb45f3cd217c3e7bab63dd22738617e995c041d5f46bbf3a690e2d00f53b337c332734b177387ee20e114f4a95f4732e35b4db8af4dcf664c0abb5f31b91095531671423d5118387eeaede479f91f00896884ae78b19e8f3dba8dd5cf0ff54606b039a30ca11f8d228ad99045bef962fab6cfc"}}, &(0x7f0000000380)) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x129a00) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) timer_create(0x6, &(0x7f00000002c0)={0x0, 0x37, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_settime(r2, 0x0, 0x0, 0x0) [ 717.710961][ T26] audit: type=1800 audit(1563632370.931:175): pid=24073 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16738 res=0 [ 717.718715][T24079] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:31 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xffffffe4, r2}) 14:19:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xe000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 717.865472][T24084] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:31 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) [ 717.947690][T24084] gfs2: can't parse mount arguments 14:19:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x48, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:31 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 718.022907][T24099] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xf000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:31 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x200000000002, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_create(0x0, &(0x7f0000000140)={0x0, 0x9, 0x1, @thr={&(0x7f0000000000)="a50a22ad39348fd564529d", &(0x7f0000000080)="af57a070b0de16fbe43674c8899e209b866aa25752728d4b18318232c70045b06e14346fffa8d61a6a7a9fc721d149df0d53838654f2449d622b29829a47454e59498407646ed56bebf1cb14bd70fad00c38a222a4ccfe45de1b9c0eadd152a6259e81c955904a232e3ff9bb61cbb321b98a5a48112b58d42ab9943ad2a93781a385954c1509d477"}}, &(0x7f0000000180)) timer_create(0x2, &(0x7f0000000580)={0x0, 0x9, 0x3, @thr={&(0x7f00000001c0)="608699c9e341119487bc362faee398d615918078eab7ff54dcbd54b5f687376daffc67568ef305464895b90a3824c0bd49fa8dbd23e44d0094b6e80c6d70388cbd0431bd34be5f15b8b58cfce000649ff228683e68968f5a2e1476bddaf88664b2cb31ebecdb804a161b57aebefc50ab4ca5f90851a8f7d2417ba0e6bc0c240dc8259422c1efeabf974c211b5d3154105f08f6c6b59e48bd92b354e780d1df5e51b64bbf7dcc3b589557ae04c9de19277ff04764d7c771f94dd897e8904e344c0322d0a76429ad8d30a89d2fdc1337", &(0x7f00000002c0)="4856cd0aac"}}, &(0x7f0000000340)) timer_create(0x3, &(0x7f0000000500)={0x0, 0x32, 0x1, @thr={&(0x7f0000000380)="d3f17036e1ecb5eedc8f553428c1dafacd2fe17286cc8153b86e8288a07b88b1ee6993e8f7fbafe6e8591bfc7b75a3d1ce5f2989aeaa28827854a3efafb383bb0dbaec8e30455d4e0196eebc9665f73ab8238947cfa13048029ce2bbce16e1205092c20ce130e097d248685a472fd78802e897ad21fff3be25a2bf1689e53a4259f2f877792d074d368323cc4104c5e28bc3d8e60f30f81b9b32fd64531ad73cd375dc5ce2bcdfc7c72e0fed1705519774", &(0x7f0000000440)="43c04452e03fed8976553531fc05fdd36ed56dac08736eaae90053e1b11e10e2eb4169c94bbf65e300c1d0661304678116785d1c8cd97eb79a57b2fef7534f2764218e32baf56a0c7f83520dbedf1a50cd93fd7e12b1bb8550b5d9556e43ec4143198ed792a98d9b13435ee8a79f818798244e4ba948b9a5b7e0744412ba1db4a18256f8f814b1ef27340adda37896"}}, &(0x7f0000000540)=0x0) timer_settime(r1, 0x0, 0x0, 0x0) [ 718.221898][T24113] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 718.230354][ T26] audit: type=1800 audit(1563632371.451:176): pid=24103 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16691 res=0 14:19:31 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) [ 718.291471][T24116] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:31 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xfffffff0, r2}) [ 718.380184][T24116] gfs2: can't parse mount arguments 14:19:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x20000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:31 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) unshare(0x20400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f0000000000)='&\\/\\\x00', 0x5) lseek(r2, 0x0, 0x2) timer_settime(0x0, 0x0, 0x0, 0x0) [ 718.549455][T24139] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 718.569267][T24141] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x40000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:31 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 718.661254][T24139] gfs2: can't parse mount arguments 14:19:31 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='debugfs\x00', 0x0, 0x0) 14:19:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x4c, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xfffffff4, r2}) 14:19:32 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x10c, r2, 0x0, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x15c}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8ba}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x16}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0x30, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e21, @empty}}}}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x40af4cc7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x315}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5a22}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x89}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffffa}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000044}, 0x11) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) [ 718.871201][T24158] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 718.930739][T24161] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:32 executing program 5: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000000100)="ca", 0x1}], 0x0, 0x0) 14:19:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x48000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:32 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 719.048649][T24161] gfs2: can't parse mount arguments [ 719.135056][T24176] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 719.154491][T24177] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:32 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x3, 0x1, 0x4}) timer_settime(0x0, 0x0, 0x0, 0x0) [ 719.187264][ T26] audit: type=1800 audit(1563632372.411:177): pid=24172 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17057 res=0 [ 719.229104][T24177] gfs2: can't parse mount arguments 14:19:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xfffffffe, r2}) 14:19:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x4c000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x68, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:32 executing program 3: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000100)=0x8) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='security.ima\x00', &(0x7f0000000200)=@sha1={0x1, "62fec230939f71da536ce37462576f985b4487c7"}, 0x15, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x22) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:32 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, 0x0) 14:19:32 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x3fd, 0x8000000000400, 0x0, 0xbad, @dev={[], 0x25}}, 0xfffffffffffffe5f) timer_settime(0x0, 0x0, 0x0, 0x0) [ 719.532010][T24207] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:32 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x18}, 0xc) signalfd(r0, &(0x7f0000000040)={0x22e}, 0x8) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vfio/vfio\x00', 0x10000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000200)={0x7, 0x8, 0xfa00, {r2, 0xa305}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setxattr$trusted_overlay_nlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x100}, 0x28, 0x1) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x400001000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") capget(&(0x7f0000000040)={0x20080522}, &(0x7f00000000c0)) 14:19:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x60000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x6c, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 719.730783][ T26] audit: type=1800 audit(1563632372.951:178): pid=24216 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16692 res=0 14:19:33 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x10000000400, 0x8000, 0xbad}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x10000000000000, r2}) 14:19:33 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000200)) ppoll(&(0x7f00000001c0)=[{r0, 0x58c}], 0x1, &(0x7f0000000240), &(0x7f0000000280)={0x6}, 0x8) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x48000) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000340)={r4, 0x100000000, 0x4}, 0x8) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={r4, 0x1}, &(0x7f00000003c0)=0x8) 14:19:33 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xf7d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) 14:19:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x68000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 14:19:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x74, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:33 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40001, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r1, r2/1000+30000}}) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:33 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') ioctl$CAPI_CLR_FLAGS(r1, 0x80044325, &(0x7f0000000000)) 14:19:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x6c000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:33 executing program 0: timer_create(0x4, &(0x7f0000000100)={0x0, 0x3d}, &(0x7f0000000140)=0x0) clock_gettime(0x7, &(0x7f0000000240)={0x0, 0x0}) r3 = syz_open_dev$vivid(&(0x7f0000000180)='/dev/video#\x00', 0x3, 0x2) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000280)=0x6) timer_settime(r0, 0x1, &(0x7f00000001c0)={{0x77359400}, {r1, r2+10000000}}, &(0x7f0000000200)) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x880, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000080)={{0x4, 0x8}, {0x9, 0x2a6}, 0xf13, 0x3}) 14:19:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x7a, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:33 executing program 5: [ 720.425029][ T26] audit: type=1800 audit(1563632373.641:179): pid=24269 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17137 res=0 14:19:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x100000000000000, r2}) 14:19:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x74000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:33 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000000)=""/12, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000180)='\x00', 0x0) keyctl$update(0x2, r1, &(0x7f00000001c0), 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 720.590782][T24283] Unknown ioctl 1079006001 14:19:33 executing program 5: 14:19:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) lsetxattr$security_ima(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='security.ima\x00', &(0x7f00000004c0)=@v2={0x5, 0x0, 0x0, 0x4, 0x1000, "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"}, 0x100a, 0x3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0xa001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000340)=""/175, &(0x7f0000000400)=0xaf) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r3 = dup2(r1, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) r6 = geteuid() write$P9_RSTATu(r3, &(0x7f0000000280)={0x80, 0x7d, 0x2, {{0x0, 0x6b, 0x80000000, 0x10001, {0x4, 0x2}, 0x20000000, 0x1, 0x2, 0xbc53, 0x1a, 'vboxnet0!\\ppp0proc\\trusted', 0xa, '/dev/zero\x00', 0xa, '/dev/zero\x00', 0xa, '/dev/zero\x00'}, 0x0, '', r4, r5, r6}}, 0x80) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) setsockopt$inet6_tcp_TLS_TX(r7, 0x6, 0x1, &(0x7f0000000080)=@gcm_256={{0x303}, "0a990c66f852e183", "07622dae58fdec5225b31e2b8dd9f00745e80dbc6ddc0b4801a57ed4247d11e9", "4696471c", "fa50e45a5d92c210"}, 0x38) 14:19:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x300, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x7a000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:34 executing program 5: 14:19:34 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x4, 0x1) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 720.953913][T24311] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 721.014429][T24311] gfs2: can't parse mount arguments [ 721.023825][ T26] audit: type=1800 audit(1563632374.251:180): pid=24314 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17025 res=0 14:19:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x200000000000000, r2}) 14:19:34 executing program 5: [ 721.103873][T24322] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x9effffff]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 721.198892][T24322] gfs2: can't parse mount arguments 14:19:34 executing program 5: 14:19:34 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@generic={0x0, 0xff, 0x8}) setregid(r2, r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x500, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:34 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000000c0)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x100000000000002) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x8000001a, 0x0, 0x0, 0x362) timer_settime(0x0, 0x0, 0x0, 0x0) [ 721.567061][T24348] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xf0ffffff]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x300000000000000, r2}) 14:19:34 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x404002, 0x0) pipe2(&(0x7f0000000180), 0x80000) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x8) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20\x00', 0x208303, 0x0) r1 = syz_open_pts(r0, 0x800) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0xd6}) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x7fff, 0x41) ioctl$PPPIOCGDEBUG(r2, 0x80047441, &(0x7f00000002c0)) ioctl$RTC_WIE_OFF(r2, 0x7010) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:34 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x10000000, 0x0, 0x404, 0x0, 0xbad, @local}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) [ 721.658653][T24348] gfs2: can't parse mount arguments 14:19:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xfffff000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 721.775641][T24363] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:35 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 721.892741][T24363] gfs2: can't parse mount arguments [ 721.916632][T24374] validate_nla: 7 callbacks suppressed [ 721.916642][T24374] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xffffff7f]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x600, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:35 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x100000000, 0xc50ffcbd345de2fc) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000180)={0x3, 0x2}) r1 = syz_init_net_socket$llc(0x1a, 0x400000002, 0x0) r2 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) sendmmsg$sock(r0, &(0x7f0000000480)=[{{&(0x7f00000002c0)=@rc={0x1f, {0x9, 0x66f, 0x0, 0x6, 0x8, 0x3}, 0x3}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)}, {&(0x7f0000000380)="fcfb7ba471df8f0be62b1beb", 0xc}], 0x2, &(0x7f0000000400)=[@mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @mark={{0x14, 0x1, 0x24, 0xfffffffffffffffa}}], 0x78}}], 0x1, 0x4) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x3f, 0x4) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) fsync(r3) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000200)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, r0, 0x0, 0x8, &(0x7f0000000240)='keyring\x00', 0xffffffffffffffff}, 0x30) prctl$PR_SET_PTRACER(0x59616d61, r4) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x400000000000000, r2}) [ 721.994251][ T26] audit: type=1800 audit(1563632375.211:181): pid=24371 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17281 res=0 14:19:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x800, 0x12) userfaultfd(0x80000) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000100)={0x29, 0x4, 0x0, {0x0, 0x0, 0x1, 0x0, [0x0]}}, 0x29) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video36\x00', 0x2, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 722.167090][T24381] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 722.204923][T24384] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:35 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000000c0)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x100000000000002) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x8000001a, 0x0, 0x0, 0x362) timer_settime(0x0, 0x0, 0x0, 0x0) [ 722.282896][T24384] gfs2: can't parse mount arguments 14:19:35 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x5e) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xffffff9e]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:35 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @dev}, &(0x7f0000000100)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000240)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2) delete_module(&(0x7f0000000280)='/dev/kvm\x00', 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000000180), &(0x7f0000000200)=0x4) [ 722.437007][T24403] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 722.496048][T24403] gfs2: can't parse mount arguments [ 722.515293][T24411] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 722.529808][ T26] audit: type=1800 audit(1563632375.751:182): pid=24401 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17345 res=0 14:19:35 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1000, 0x140) io_uring_enter(r1, 0x3, 0x3ff, 0x0, &(0x7f00000000c0)={0x5b0}, 0x8) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x202000, 0x0) 14:19:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x500000000000000, r2}) 14:19:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x700, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xfffffff0]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:36 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) r0 = socket(0xa, 0x80006, 0x6) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:36 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) [ 722.920050][T24433] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 722.923108][T24436] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:36 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000000c0)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x100000000000002) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x8000001a, 0x0, 0x0, 0x362) timer_settime(0x0, 0x0, 0x0, 0x0) [ 723.011693][T24433] gfs2: can't parse mount arguments 14:19:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x40030000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 723.108599][T24449] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:36 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000100)) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x3, 0x0, 0x1, 0x0, 0xbad}, 0x10) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="021b37660fdb6b4314206ededb2ebdf7f5"], 0x11, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) [ 723.132699][ T26] audit: type=1800 audit(1563632376.351:183): pid=24444 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17233 res=0 14:19:36 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x410000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x20000000}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$TCSETXW(r2, 0x5435, &(0x7f0000000040)={0x6, 0x3, [0x7fffffff, 0xffffffff, 0x3, 0x8, 0xfffffffffffffff7], 0x2}) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x600000000000000, r2}) [ 723.229799][T24449] gfs2: can't parse mount arguments [ 723.290649][T24458] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x900, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xf0ffffffffffff]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:36 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x2) write$UHID_CREATE(r1, &(0x7f0000000400)={0x0, 'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000340)=""/165, 0xa5, 0x6, 0x3, 0x81, 0x6, 0x2}, 0x120) timer_create(0x6, &(0x7f00000002c0)={0x0, 0x27, 0x2, @thr={&(0x7f00000000c0)="7887579c05614c8260a123460b603bd59edd887285155eee1852c8b4b5a573145d5aaec47350617beae5e6c8334326681fb6aac703b29895696b4a09f7b2b5fd04671b6f563d6e80b22eb74d1ff45df1881130ce22c2062ea3d4f6d6063f397677423c0c18411096fdf271a4f7dec6add1b22c21835ff06ce23e5098be25e3c9a44b32c37331d9841477880a9204155b62e628f2162095f1d8656b796ee3ddfe6647a15ee62a75c54be14cc78ad540ad3e7b31e3173b1ef3dd9eaf03929101c80436acb9800ac2cf65bf33d2df05ceea4172735a53168f16774e9955613c", &(0x7f00000001c0)="23103dcfebf25cb8244895e0eba68c67479ceab1b01a365151d5ea72a26d052a9e4758c95daf795468526a1053ed750a76131cc019e6b8dc327c99752ee8644b77e60cef4f2fdce969f206dd8f683e404cee77a1804c5df78f56c5583e2952830b3378dea946cf58f1630afaa3c220d861d0ee64d0de16353bd573f8693e1afd8d369f50f2ef61e03c7298d664759d8d7eaffe182572cbc1fbbf6fd9a4efd0cf61bfae1222575e679337d0c963788e1e84bbdce8173a89b322a51fb1fac1927117fd1ae94d117674eb74b2afdca8c98c5cda39feb6671f2ae35c89ed01e890cf9f8cce3c608d7b63f8d4faecc096d559885a64b87e2db5212f3b"}}, &(0x7f0000000300)=0x0) timer_settime(r2, 0x0, 0x0, 0x0) 14:19:36 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_setup(0xffffffff, &(0x7f0000000a80)=0x0) signalfd4(r1, &(0x7f00000008c0)={0x100}, 0x8, 0x800) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f00000009c0)={0x20, 0x0, 0x4, {0x0, 0xc}}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='memory.stat\x00', 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x9, 0x1c1000) syslog(0x1, &(0x7f0000000a00)=""/106, 0x6a) r5 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vfio/vfio\x00', 0x0, 0x0) io_submit(r2, 0x7, &(0x7f0000000940)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000180)="833eb8d7a63adb7605e2b8af1f37748a65857759a2b5021b5b376f8346bca4df18f8bd9bf7fc5ffbd796842289640988199c60e26464e499291fd1f8ff6dda1bc289c3888007701552dc30b4b8e2842eedf635430039da43177f6256da7e2aa164b6f27a8c029c6e4648f02d7844f37d49929c0a9e3aaa4cf4e2772f4967e3c493671a079728db8bfa0f8d0c7f0b100f76ca4b66efac062a568576b53ed98b82b896d8351d6059865b763260e1373681a26b8c6f8a78b906", 0xb8, 0x1, 0x0, 0x0, 0xffffffffffffff9c}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x80, r1, &(0x7f0000000240)="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", 0xfe, 0x2, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000380)="c21ada3a4c0a7251884c96f3b0443261f220fa0cc797b072ee8c2a136827dff1b51212e2dfc8988837", 0x29, 0x4, 0x0, 0x0, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0x3f, r0, &(0x7f0000000440)="1d7972283d460e219198336828adec24b910c9fc1046b355493cb50bc77d1102a04e715399177e0520d2b1d1f6834fc661286f9b105315ab2a9041fd0e0c2b425f5cee223a81539f6fa46f571013de390fd196f3609efad3e17f165ac45da9d02d69dd93bb3cb1946bb8b19d66be70ff46e81d5681096c3e2d9d6b7524ef17092187844a40e4bbb6e62b5470b8fc901db09de0", 0x93, 0x6, 0x0, 0x1, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x2, r1, &(0x7f0000000580)="3a90108a7fd2924a5b22fb1270cdacddddf8d60eacb722fb0c03e6a029347af3d653e1a5b39bf6bcdae3c6f483de77587ed00d3e8c3e28615d663558266307f9e66efc59574a6ecd81f8c5a46b3bd4f6771d3903b0c2e014c8df454d42ba5b0d6d0cc475b338240b477a5bc0d1d6929f5a3484f968dc86e54f9100cfbdcb851f055fa2e2fec87dd6e1c327bda683574fe1b28b9f6a9fda6e1569721a3774140d0c3a4b2da26cab72c0970e34c356b2ee57bd660afe1259113c4cd2b148af74d37de36dc69c39fca9ec40db4c937fe3cb56789848e96f19bdc9fc1db522", 0xdd, 0x4, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x3488, r0, &(0x7f00000006c0)="7b8448d12ec312b7d952b1d6059cede8ae7d0e72bf79ed841a9d1bb84283ef81dac2c0f0402d10239ebac40250d1284eac989c00e2d15a77113e6be24486000a43129168201a2baf8aaece3cad510c206dc562ec1094488f2b7430e85c3312afdd8d5d420d10ea47e224d235c3ec0de5f22d499a98202d9d9329da1d5a5d3a886a5ec9b0e8b6066aeeee09387a4b857a27960537b551b9793e656bd39b80a2a1f5e58ae2ff2cfdc8a8e6e88fa702a5825f220132c64a1529b2b25fc709d4c4408ad4c4f0f80cd75d9829d8165c1e83823f33c399de0bdd62ad8c115416d01c49a28c0f0eb5d5876a23f06c5c39a1", 0xee, 0x9, 0x0, 0x2, 0xffffffffffffff9c}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x5, 0x7fffffff, r1, &(0x7f0000000800)="58f536418bbe60b25539f5481816e06938e2bef004a207630d9d95179447fd38c4fe58d29e6dd75f3ad752dea0dd0e962d73349552fb832f919718c5a4162b5f437f6fed88b9394996cf9211676e6974780d962955d6c6659f4afff3fd9b131a2275cf53e46ea4df5cbb6a55191bbda16ade31d51b6315415fe6049d7b3dd3c8934f04bde34ee018ffc3dd9abd26424492504c706dd272e882207c73330ea803e80be6649940ebdd76eb5da71c02ddc0a8bdaec8d4", 0xb5, 0x6, 0x0, 0x0, r5}]) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000ac0)=@v2={0x2000000, [{0x1, 0x90b}, {0x0, 0x6}]}, 0x14, 0x2) ioctl$IMHOLD_L1(r5, 0x80044948, &(0x7f0000000b00)=0x40) syz_open_procfs(0x0, &(0x7f00000000c0)='net/sco\x00') [ 723.586972][T24477] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x100000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 723.670560][T24476] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 723.679984][ T26] audit: type=1800 audit(1563632376.891:184): pid=24478 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17377 res=0 14:19:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x700000000000000, r2}) 14:19:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x900, r2}) 14:19:37 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffff8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'batadv0\x00', 0x401}) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@generic={0x3, 0x7, 0x5}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_init_net_socket$llc(0x1a, 0x1, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x101400, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000200)=r4) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 723.812474][T24476] gfs2: can't parse mount arguments [ 723.839257][T24490] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:37 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@loopback}, &(0x7f0000000140)=0x14) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) [ 723.932472][T24498] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x200000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 723.974227][T24498] gfs2: can't parse mount arguments [ 724.046320][T24503] Unknown ioctl 1074048775 14:19:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa00, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:37 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x400000, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={[], 0x18}, 'hwsim0\x00'}}, 0x1e) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e24, 0x10001, @remote, 0x30}, {0xa, 0x4e20, 0xfffffffffffffffc, @remote, 0x7f}, 0x80000000, [0x0, 0x9, 0x2, 0x495, 0x3, 0x9789, 0x1, 0x5]}, 0x5c) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:37 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1f, 0x8000, 0x8, 0x3, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="0100d6004fb0533eb75982e1d4343edcf885ffbbb5afe008b3a9f1273e4978d3f83b43234f7aa15db1a7c4f3b2000d0f877a29c260abb7c1c9b29d2e837e607cf539f311195797edb76b6fc4130eeb4aa4a2e61fddef7cb44b6bc27af1e853200cc969f37b0e4c65119b885368b3afb942fbc0102d2dcd70b9b3919220cf8a3b208c4cce959202412caa39ce531f8f7d77a1b05e22cb233fe7b3c0503f0ccd2e4d78d82731ea46a33c7e36a1f42c2902385748d87093e28fa1371267368c2305369c525fcfab036a23f5c7a1ea8518b6c4b940746b9b59ba0000"], 0xde) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xba9}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) [ 724.218099][T24516] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x800000000000000, r2}) [ 724.274584][T24519] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 724.324961][T24519] gfs2: can't parse mount arguments 14:19:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x201000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 724.384046][T24530] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:37 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) lsetxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x2) 14:19:37 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0x7f}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) fcntl$getown(0xffffffffffffffff, 0x9) r0 = socket(0xa, 0xe, 0xfffffffffffffff8) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ff9000/0x7000)=nil, 0x7000}, &(0x7f00000000c0)=0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000180)='fdinfo/3\a\xcc\x80\xae\xa1\xa9\x05\xce\xfaL\x88\x91\xbfm\x00\x00Z\xf2\xc1\x8b\xfc\x01\x91\xaa\xaau\xec=\xd5\x00\x00\f\xf3\xbd\xa3\x92k\x1e]N\xdb\x89\x8a\xe2\xd0\xe0{\xe5\xbe\xa2\x18uR\xd3\xd66\x98>\x88\xdf\x92)\xad\xd8\n\'\x1b\x96\xc0IGl\xd7\xb0<\x8bL\x85\xd6)\xf8\"S\xf1\xaf\xf0J@\x1f\xedX\xe3\xd3\xf0o\xcbW\xc4\xa5\xbbv\xf6\xa2\x1e\xd4\xb2\xa5\xb32i\xedQ\xf7\\\xe1\x7f\xe1\x91\x91\xbb\r\xde\x84\x1di\xb8\a\xe6\xc6\xa4}\x0e\xfcU\xee:!\xe3\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc0\x8dT\x8bv\r\x9cEh:\x0ew%\xa5\x9b\xdd\x98\x8a\xceH?\xf5\x85\xe59\x01\x04\x00\x00\x00\x00\x00\x007\xd7se\xf5e\xfe \x10R\x81t\xd6D\xa8\xf7;\xfe\x05\x7f\xf7Qf\x14%2\x8e_\x88\xeb\x1dQ\xb0\x80\x19\xe8\x05\xeb\x8aW\xaa2\xfb\xcd\x94~x\f\x91a%x\xbf%P&\x8f\xfd\xc3A\xe7mD\xf5GIN\xfdwZB\xab\xa0\xbb-i1\x81\xacp\xc6\xd1\x04\xe2\x7f\x96\xf6Q\x87\x8d\xfd5\x04x3Y\x1b\xe8\xf3k\x12\xc4)\xa1\xfb') ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) [ 724.428847][T24530] gfs2: can't parse mount arguments 14:19:37 executing program 5 (fault-call:3 fault-nth:0): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 724.561972][T24536] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x300000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x900000000000000, r2}) 14:19:37 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:37 executing program 0: syz_init_net_socket$llc(0x1a, 0x100001, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) [ 724.646597][ T26] audit: type=1800 audit(1563632377.871:185): pid=24541 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16521 res=0 [ 724.787877][T24558] FAULT_INJECTION: forcing a failure. [ 724.787877][T24558] name failslab, interval 1, probability 0, space 0, times 0 [ 724.860839][T24566] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 724.884286][T24558] CPU: 1 PID: 24558 Comm: syz-executor.5 Not tainted 5.2.0+ #70 [ 724.891951][T24558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 724.902016][T24558] Call Trace: [ 724.905318][T24558] dump_stack+0x172/0x1f0 [ 724.909671][T24558] should_fail.cold+0xa/0x15 [ 724.914276][T24558] ? fault_create_debugfs_attr+0x180/0x180 [ 724.920097][T24558] ? ___might_sleep+0x163/0x280 [ 724.924959][T24558] __should_failslab+0x121/0x190 [ 724.929939][T24558] ? sock_free_inode+0x30/0x30 [ 724.934712][T24558] should_failslab+0x9/0x14 [ 724.939309][T24558] kmem_cache_alloc+0x2aa/0x710 [ 724.944167][T24558] ? ksys_dup3+0x3e0/0x3e0 [ 724.948602][T24558] ? lock_downgrade+0x920/0x920 [ 724.953460][T24558] ? sock_free_inode+0x30/0x30 14:19:38 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) close(r0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x339, 0x0, 0x400, 0xf14c, 0xba9, @broadcast}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:38 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x44, r2, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x5}, 0x40) [ 724.958236][T24558] sock_alloc_inode+0x1c/0x1d0 [ 724.963020][T24558] alloc_inode+0x68/0x1e0 [ 724.967359][T24558] new_inode_pseudo+0x19/0xf0 [ 724.972053][T24558] sock_alloc+0x41/0x270 [ 724.976307][T24558] __sys_accept4+0xe2/0x6a0 [ 724.980819][T24558] ? wait_for_completion+0x440/0x440 [ 724.986104][T24558] ? __ia32_sys_listen+0x80/0x80 [ 724.991043][T24558] ? fput_many+0x12c/0x1a0 [ 724.995468][T24558] ? fput+0x1b/0x20 [ 724.999279][T24558] ? ksys_write+0x1cf/0x290 [ 725.003774][T24558] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 725.009226][T24558] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 725.014692][T24558] ? do_syscall_64+0x26/0x6a0 [ 725.019387][T24558] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 725.025467][T24558] ? do_syscall_64+0x26/0x6a0 [ 725.030148][T24558] __x64_sys_accept+0x75/0xb0 [ 725.034834][T24558] do_syscall_64+0xfd/0x6a0 [ 725.039343][T24558] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 725.045250][T24558] RIP: 0033:0x459819 [ 725.049157][T24558] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 725.068775][T24558] RSP: 002b:00007f8b94e06c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 725.077185][T24558] RAX: ffffffffffffffda RBX: 00007f8b94e06c90 RCX: 0000000000459819 [ 725.085161][T24558] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 725.093125][T24558] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 725.101089][T24558] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b94e076d4 14:19:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x400000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 725.109069][T24558] R13: 00000000004bf6e9 R14: 00000000004d0e20 R15: 0000000000000003 14:19:38 executing program 5 (fault-call:3 fault-nth:1): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x500000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 725.293993][ T26] audit: type=1800 audit(1563632378.511:186): pid=24569 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17025 res=0 [ 725.407941][T24589] FAULT_INJECTION: forcing a failure. [ 725.407941][T24589] name failslab, interval 1, probability 0, space 0, times 0 [ 725.451304][T24589] CPU: 0 PID: 24589 Comm: syz-executor.5 Not tainted 5.2.0+ #70 [ 725.458985][T24589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 725.469081][T24589] Call Trace: [ 725.472393][T24589] dump_stack+0x172/0x1f0 [ 725.476747][T24589] should_fail.cold+0xa/0x15 [ 725.481363][T24589] ? fault_create_debugfs_attr+0x180/0x180 [ 725.487194][T24589] ? ___might_sleep+0x163/0x280 [ 725.492060][T24589] __should_failslab+0x121/0x190 [ 725.497021][T24589] should_failslab+0x9/0x14 [ 725.501535][T24589] kmem_cache_alloc+0x2aa/0x710 [ 725.506398][T24589] ? __alloc_fd+0x487/0x620 [ 725.510915][T24589] __d_alloc+0x2e/0x8c0 [ 725.515076][T24589] ? lock_downgrade+0x920/0x920 [ 725.519936][T24589] d_alloc_pseudo+0x1e/0x70 [ 725.524456][T24589] alloc_file_pseudo+0xe2/0x280 [ 725.529313][T24589] ? __kasan_check_read+0x11/0x20 [ 725.534352][T24589] ? alloc_file+0x4d0/0x4d0 [ 725.539310][T24589] ? __alloc_fd+0x487/0x620 [ 725.539328][T24589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 725.539360][T24589] sock_alloc_file+0x50/0x180 [ 725.554762][T24589] __sys_accept4+0x259/0x6a0 [ 725.559372][T24589] ? __ia32_sys_listen+0x80/0x80 [ 725.564325][T24589] ? fput_many+0x12c/0x1a0 [ 725.568751][T24589] ? fput+0x1b/0x20 [ 725.572568][T24589] ? ksys_write+0x1cf/0x290 [ 725.577086][T24589] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 725.582561][T24589] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 725.588034][T24589] ? do_syscall_64+0x26/0x6a0 [ 725.592727][T24589] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 14:19:38 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0xfffffffffffffffc, 0x0, 0x0) 14:19:38 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getpeername(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f0000000100)=0x80) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r1 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x85e4, 0x4000c0) timer_settime(0x0, 0x0, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x141002, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000200)) setsockopt$CAIFSO_LINK_SELECT(r2, 0x116, 0x7f, &(0x7f0000000180)=0x7, 0x4) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f00000001c0)) 14:19:38 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0xfffffffffffffffc, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x80080) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xff}}, 0x9, 0x0, 0x100000001, 0x9, 0x10}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x5}, 0x8) [ 725.598804][T24589] ? do_syscall_64+0x26/0x6a0 [ 725.603501][T24589] __x64_sys_accept+0x75/0xb0 [ 725.608200][T24589] do_syscall_64+0xfd/0x6a0 [ 725.612727][T24589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 725.618623][T24589] RIP: 0033:0x459819 [ 725.622523][T24589] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 725.642132][T24589] RSP: 002b:00007f8b94e06c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b 14:19:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xa00000000000000, r2}) 14:19:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x600000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:38 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)='fdinfo/3\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)='fdinfo/3\x00', 0x0) keyctl$KEYCTL_MOVE(0x1e, r0, r1, r2, 0x1) socketpair$unix(0x1, 0x10000000002, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$CAPI_GET_PROFILE(r4, 0xc0404309, &(0x7f0000000340)=0xff) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 725.642148][T24589] RAX: ffffffffffffffda RBX: 00007f8b94e06c90 RCX: 0000000000459819 [ 725.642155][T24589] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 725.642162][T24589] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 725.642170][T24589] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b94e076d4 [ 725.642178][T24589] R13: 00000000004bf6e9 R14: 00000000004d0e20 R15: 0000000000000003 14:19:39 executing program 5 (fault-call:3 fault-nth:2): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2010, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x700000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:39 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x121000, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x89}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x100, 0x70bd28, 0x25dfdbfd, {}, [""]}, 0x1c}}, 0x40080) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in6=@mcast2, 0x4e22, 0x0, 0x4e21, 0x4, 0xa, 0x20, 0xa0, 0x3a, r3, r4}, {0x9, 0x0, 0x5, 0x100, 0x0, 0x9, 0x39a, 0x1}, {0x3ff, 0x6151, 0x5, 0xffffffff}, 0xffffffffffff9638, 0x6e6bbd, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast1, 0x4d2, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x3502, 0x2, 0x2, 0x2, 0x64, 0x8, 0x9d}}, 0xe8) timer_create(0x4, &(0x7f0000000480)={0x0, 0x8, 0x5}, &(0x7f00000004c0)=0x0) timer_settime(r5, 0x0, 0x0, 0x0) 14:19:39 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x8000002, 0x0, &(0x7f00000001c0)) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x2, 0x101}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) ioctl$TIOCGICOUNT(r2, 0x545d, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xc5c3, 0x4100) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xf4, r4, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x65e4bce7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x81}]}, @TIPC_NLA_BEARER={0xc0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x7fff, @local, 0xfffffffffffffffc}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7, @rand_addr="e0fc382f7d3277e1da72b90114c37d68", 0x7ff}}, {0x14, 0x2, @in={0x2, 0x4e24, @local}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_team\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000001) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000400)={0x6, 0x200000000000004}) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 726.082048][T24632] FAULT_INJECTION: forcing a failure. [ 726.082048][T24632] name failslab, interval 1, probability 0, space 0, times 0 14:19:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xa00000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 726.138257][ T26] audit: type=1800 audit(1563632379.361:187): pid=24622 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17782 res=0 [ 726.152488][T24632] CPU: 0 PID: 24632 Comm: syz-executor.5 Not tainted 5.2.0+ #70 [ 726.177266][T24632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 14:19:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xb00000000000000, r2}) [ 726.187337][T24632] Call Trace: [ 726.190656][T24632] dump_stack+0x172/0x1f0 [ 726.195014][T24632] should_fail.cold+0xa/0x15 [ 726.199631][T24632] ? fault_create_debugfs_attr+0x180/0x180 [ 726.205465][T24632] ? ___might_sleep+0x163/0x280 [ 726.210335][T24632] __should_failslab+0x121/0x190 [ 726.215308][T24632] should_failslab+0x9/0x14 [ 726.219837][T24632] kmem_cache_alloc+0x2aa/0x710 [ 726.224706][T24632] ? rwlock_bug.part.0+0x90/0x90 [ 726.229692][T24632] ? lock_downgrade+0x920/0x920 [ 726.234564][T24632] __alloc_file+0x27/0x300 [ 726.238996][T24632] alloc_empty_file+0x72/0x170 [ 726.243786][T24632] alloc_file+0x5e/0x4d0 [ 726.248063][T24632] alloc_file_pseudo+0x189/0x280 [ 726.253021][T24632] ? alloc_file+0x4d0/0x4d0 [ 726.257545][T24632] ? __alloc_fd+0x487/0x620 [ 726.262065][T24632] sock_alloc_file+0x50/0x180 [ 726.266743][T24632] __sys_accept4+0x259/0x6a0 [ 726.271335][T24632] ? __ia32_sys_listen+0x80/0x80 [ 726.276274][T24632] ? fput_many+0x12c/0x1a0 [ 726.280688][T24632] ? fput+0x1b/0x20 [ 726.284491][T24632] ? ksys_write+0x1cf/0x290 [ 726.289080][T24632] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 726.294534][T24632] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 726.299997][T24632] ? do_syscall_64+0x26/0x6a0 [ 726.304691][T24632] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 726.310775][T24632] ? do_syscall_64+0x26/0x6a0 [ 726.315464][T24632] __x64_sys_accept+0x75/0xb0 [ 726.320156][T24632] do_syscall_64+0xfd/0x6a0 [ 726.324854][T24632] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 726.330755][T24632] RIP: 0033:0x459819 [ 726.334645][T24632] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 726.354528][T24632] RSP: 002b:00007f8b94e06c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 726.362943][T24632] RAX: ffffffffffffffda RBX: 00007f8b94e06c90 RCX: 0000000000459819 [ 726.370919][T24632] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 726.379027][T24632] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 14:19:39 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x4, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000001c0)={0x168, 0x0, 0x5, [{0x1, 0xfff, 0x7, 0x1f, 'trusted'}, {0x1, 0x1000, 0x1, 0x80000001, ']'}, {0x3, 0x0, 0x2, 0x7, '%/'}, {0x6, 0x0, 0x1d, 0x80000000, 'vmnet0]vboxnet1&\\vmnet0system'}, {0x5, 0x4, 0xd, 0xaa6fbed, '\xcd*vboxnet1I\'\x00'}, {0x3, 0x4, 0x22, 0x3, 'ppp1vboxnet1systemposix_acl_access'}, {0x3, 0xd43, 0x2, 0x2, 'lo'}, {0x5, 0xa30c, 0x4, 0x9, 'ppp0'}, {0x2, 0x8, 0x0, 0x101}]}, 0x168) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000340)=0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0xfffffffffffffffb, 0xfffffffffffffe1e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) [ 726.387113][T24632] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b94e076d4 [ 726.395384][T24632] R13: 00000000004bf6e9 R14: 00000000004d0e20 R15: 0000000000000003 14:19:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:39 executing program 5 (fault-call:3 fault-nth:3): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:39 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xe00000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:39 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x100, 0x8004, 0x8, 0x7ff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x9}, 0x8) [ 726.763495][ T26] audit: type=1800 audit(1563632379.981:188): pid=24658 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17783 res=0 14:19:40 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000003f00)=0x7, &(0x7f0000003f40)=0x2) r2 = syz_open_dev$midi(&(0x7f0000002240)='/dev/midi#\x00', 0x3f, 0x180) ioctl$UI_GET_SYSNAME(r2, 0x8040552c, &(0x7f0000003e40)) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000003c40)='TIPC\x00') timerfd_gettime(r2, &(0x7f0000003ec0)) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000003d00)={&(0x7f0000003c00)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000003cc0)={&(0x7f0000003c80)={0x24, r3, 0x300, 0x70bd28, 0x25dfdbff, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x1}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000880}, 0x4) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000003d80)={0x800, 0x800, 0x3d, 0x40, 0x400, 0x3, 0x1, 0xffff, 0x800, 0x3, 0x986a, 0x6a, 0x8, 0x4, &(0x7f0000003d40)=""/38, 0x400, 0xfffffffffffffffa, 0x7fffffff}) bind$llc(r2, &(0x7f0000003e00)={0x1a, 0x336, 0x0, 0x10001, 0x412, 0x38b1}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003e80)=0x2, 0x4) sysfs$3(0x3) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000041c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000042c0)=0xe8) getgroups(0x6, &(0x7f0000004300)=[0x0, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0x0]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004340)={r4, r5, r6}, 0xc) sendmmsg$sock(r0, &(0x7f0000003a80)=[{{&(0x7f0000000080)=@ax25={{0x3, @default, 0x3}, [@default, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000000)="2be0420ed66bca056d625383fc5f315f59", 0x11}, {&(0x7f0000000100)="d1452623c153536370e758ce8bd33591826d24d7ddc60747250d5fcb244d26155ff9831bfd72d2f2377173192ab98a9b05d111d76795c0af3ff2a10e897189ff8beec8b8160a157f96471e2577b942938093a7d37103df1a69c03cfb919505bd42de657815e95b9134d19712ef004f3ab29414f6700a1db0326af317e0d48444f0a07d2948605b537b5b0e732f127f0132dfe9b07403a29e67fc69ce38d290a15f888da5e50f56022ef1c931961c2e58", 0xb0}, {&(0x7f00000001c0)="64ef06c21a309b96f54476d51131ca91b3933bf7f483cee1273edc7af6d9bfb8fbaf99a442036d13e1bfc0668b90432a637d9aa6878eb43205c2f742a9921ede207d4bd00fc8eb820368e07463c2a4670cf480a869886e4b5800296c88739c3235ca23e8", 0x64}, {&(0x7f0000000240)="9a83764d72af266ad9ef5cca5ade72a7512b8b1c1fda9871ff34396f03a1a512a4d15d37c9548a99822b7f35e083f8333b2793697b4b73db5ce4785737053fb13d70941df07e075e76735714effb2dbb5695089ceb2fc66590f2e908e306d52b5d1a6a94596308e63442d919381e06392f3dbd830bbd3b742c8214c53eb3843e25d53e5a331a23d794a49282f52497a7645b996f7f3a3739cb4f", 0x9a}, {&(0x7f0000000300)="517741f1e61979eb8eb40d9dbb932eb04c4ec76e07db753d6430ca8c6aad4ad3b814a1935fd21d0c296cb5ace866ff1eba9e658c9a14cac7c817309917cd17037587b22502", 0x45}, {&(0x7f0000000380)="59b51d4e2cabbc49d92fceac0f2a7ac3a7d53af0c45c990a5996231f859821a8f15882be9bb316f2c12fe07bbb94f72efd33cefaa1afd0f78184dc9673274dc88d19c9f36a8db0fa35eec923cfb29f469fc0549eef8dd3b8dce32a9294077f1a4d919aff1e37ccbba7ec9880c844c9af73ec2c35533a5e5c14098d877be32fb24b2849808d65", 0x86}, {&(0x7f0000000440)="77494588d4f5305f3419be9bd799c87710a747b9ae468297ac032d", 0x1b}], 0x7, &(0x7f0000000500)=[@mark={{0x14, 0x1, 0x24, 0x7ff}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @mark={{0x14, 0x1, 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", 0x1000}, {&(0x7f00000034c0)="a186ba8b222f25e00e34dfe6729e9074744015", 0x13}, {&(0x7f0000003500)="67c0c138915f1a3f265d6caace57b4e893dc514ddb85c0004cae531fbbc74dc5dc8edf395086e53c78ae0cb5898d65746b7bc675c48a864562eb945459251aab9fd5940369c7e97854f0837d2e9b02512499d54e106c3cbedaeac63eaa0395763952b53c29b6cca22923c1c3891cf55326410bf58c4a984f669ed063afc782ff7cd6ee03056906", 0x87}, {&(0x7f00000035c0)="c6767c05ac23e0c9077c5db76a0da23a24834268481a0d0b95bd17580d0f3155b1d2e2f50b2496973ae235e405f16f7099e4eb92f436b178aa8c8bdfd647aa6f4be0e06f8f1ef5786e35ffa4d7219c4ea35f68c6e9a08bda74413da6f6d4cce67ae3c28ed6f5ce70f941389e3b3ac4db9164746a2b3ee5f2e8e378425b188320693b8a4ac7ae471fada8ae60ac24325c90908a0a4a0e7212da726d55963194b4ebf9fa04f388fc046580261eb5aeb0d10c", 0xb1}], 0x5, &(0x7f0000003700)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x1f}}, @mark={{0x14, 0x1, 0x24, 0xda7}}, @timestamping={{0x14, 0x1, 0x25, 0x401}}], 0x78}}, {{&(0x7f0000003780)=@rc={0x1f, {0x2, 0x2d2, 0x81, 0x3, 0x6, 0xdc}, 0x20}, 0x80, &(0x7f0000003a00)=[{&(0x7f0000003800)="fadcacac7e8e1a0ee042ecdbc64c82d3fd2a35647351163781cc9c353fd715b2373c2ab078886f0344292c35fa0da0c590b08a862b275b4d24a072c6cb8b0f4d82760436da34daabf4be7da39d77cd925f06ce3bd69af997c4ffe575da52e3ebb2d224c938c5eb3e56ee74802a45eef483768585dd45f9cf7ad32c0f9577dbc6400be225b780db1b1ff686ba42d3e3a5e58716797446376da830fc3a6a251221a4ee5ecea58ed916abb9fa00a90350d8333b2945b41d090ece5063ab8b", 0xbd}, {&(0x7f00000038c0)="c6d69b7a7b7756b548af3f4dd0ea91a3a876655308192783d27c78f7c38d1ee9b1c4780f3470c16d00a3267523092cf5ceb1edf0a66ea951119e41c4085f7d906522f5ed4d2499473176a97be3114a60161ff7584b53221d", 0x58}, {&(0x7f0000003940)="6430b6d00002992d86880c276547ed095a102a9e545d3bd1a1e9cb3dab2cfaf5ce5e1dcf644eada6ddac6d33", 0x2c}, {&(0x7f0000003980)="38c22c6a5c72fc49f804b3b022ddb15dc47ff14e3e430e65b2f11c9fa275f57b69f3171477662d1b1a3fd6435ba856aefb83b17ff7c1d67881aa1b7480db055fd81e7f0511c0b2d2ff19d62f2b68a6feccce65b21ec4855516356eedb46c6c4d071ed6b8c972896ad7ff5a80021b", 0x6e}], 0x4, &(0x7f0000003a40)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffff7}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}], 0x30}}], 0x6, 0x4000) timer_create(0x7, &(0x7f00000040c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000003f80)="e41b66bbf32808ea35584a013e376f32b71533e8f032e76d60db0b39e178aa2014529df448799206beca5e86eab6dc734ac60c961c8bd270c19a3e76460141cab5eb37aa4c0169419c7524d69bcb52336b981e114cecc1d3688124ea74f9b55e05f2739ac7514313", &(0x7f0000004000)="35193eab1a06c79d12b439520f060150dd2fbabd8a708f8c7ceba393b9847653e47c45ad8c72de79f4d545daf6e820d1975fed0b531fee1607054b835a0d7c5b792ccc6364e5e9f9f0f891fb27270ce066c2c92de885a4307dfd83aa0049791b8f6b7adb9f0e3e03bc064d434b8cafcb2d74d1e4341776b1479ca52373d88e4cea73382b7ea942000f06794c47057efe63a17e"}}, &(0x7f0000004100)=0x0) clock_gettime(0x0, &(0x7f0000004140)={0x0, 0x0}) timer_settime(r7, 0x1, &(0x7f0000004180)={{r8, r9+30000000}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xc00000000000000, r2}) [ 726.888513][T24677] FAULT_INJECTION: forcing a failure. [ 726.888513][T24677] name failslab, interval 1, probability 0, space 0, times 0 14:19:40 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$VIDIOC_QUERYCTRL(r1, 0xc0445624, &(0x7f0000000180)={0x6, 0x109, "506576b7d76327c89877c07baa3012773099ae4e67390153ac0e44af8267f4d6", 0x943, 0x8000, 0x7, 0xe0, 0x8}) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000040)={0x6, 0x9, 0x4}) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) [ 726.949914][T24677] CPU: 0 PID: 24677 Comm: syz-executor.5 Not tainted 5.2.0+ #70 [ 726.957682][T24677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 726.967897][T24677] Call Trace: [ 726.971307][T24677] dump_stack+0x172/0x1f0 [ 726.975683][T24677] should_fail.cold+0xa/0x15 [ 726.980316][T24677] ? fault_create_debugfs_attr+0x180/0x180 [ 726.986236][T24677] ? ___might_sleep+0x163/0x280 [ 726.991131][T24677] __should_failslab+0x121/0x190 [ 726.996098][T24677] should_failslab+0x9/0x14 [ 727.000609][T24677] kmem_cache_alloc+0x2aa/0x710 [ 727.005462][T24677] ? rcu_read_lock_sched_held+0x110/0x130 [ 727.011187][T24677] ? kmem_cache_alloc+0x364/0x710 [ 727.011209][T24677] security_file_alloc+0x39/0x170 [ 727.011233][T24677] __alloc_file+0xac/0x300 [ 727.021303][T24677] alloc_empty_file+0x72/0x170 [ 727.021323][T24677] alloc_file+0x5e/0x4d0 [ 727.021343][T24677] alloc_file_pseudo+0x189/0x280 [ 727.039727][T24677] ? alloc_file+0x4d0/0x4d0 [ 727.044262][T24677] ? __alloc_fd+0x487/0x620 [ 727.048768][T24677] sock_alloc_file+0x50/0x180 [ 727.053444][T24677] __sys_accept4+0x259/0x6a0 [ 727.058029][T24677] ? __ia32_sys_listen+0x80/0x80 [ 727.062964][T24677] ? fput_many+0x12c/0x1a0 [ 727.067387][T24677] ? fput+0x1b/0x20 [ 727.071259][T24677] ? ksys_write+0x1cf/0x290 [ 727.075768][T24677] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 727.081338][T24677] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 727.086793][T24677] ? do_syscall_64+0x26/0x6a0 [ 727.091612][T24677] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 727.097679][T24677] ? do_syscall_64+0x26/0x6a0 [ 727.102483][T24677] __x64_sys_accept+0x75/0xb0 [ 727.107263][T24677] do_syscall_64+0xfd/0x6a0 [ 727.111771][T24677] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 727.117658][T24677] RIP: 0033:0x459819 [ 727.121772][T24677] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 727.141380][T24677] RSP: 002b:00007f8b94e06c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b 14:19:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xf00000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 727.149903][T24677] RAX: ffffffffffffffda RBX: 00007f8b94e06c90 RCX: 0000000000459819 [ 727.157905][T24677] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 727.165876][T24677] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 727.174077][T24677] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b94e076d4 [ 727.182047][T24677] R13: 00000000004bf6e9 R14: 00000000004d0e20 R15: 0000000000000003 14:19:40 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x8001) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad, @random="bb5a28ceff82"}, 0x10) timer_settime(0x0, 0x1, 0x0, 0x0) syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000100)="766e07dbc1e598ada389e16495210ba57e0f08bd97c42962f2b4519abfc099ecfbddd59e95efbb78d99eda278a6470169d3b8a7aba42966f9c16dec3a5cb541f67cadd44c8436f20584a442487a9557fe8befdef08f4796184962af47080791877bbdef8d9396d32629d39723a61738b278f98759941adba5ad9c6ebe4f567a66cd7b40c964b5dade775a2899eb47c067653906bcb81a090c4da141373d9c7e006a297708ae7e5f538e95b0f98b8a5a728eab69da526", 0xb6, 0x57762ca4}, {&(0x7f00000001c0)="444e046338445501fea3f3c5b05b90f8934e3124da788480907a109899530fbc1d81831c2a562599477908874f42a3b77550476b4b9512a0dc39f100bb5739d483732576d297fb14700376811dfd2b1fb70a7c0097816300d6f47983a76df86652788ae18139231851b9430e5a87eb2f0e3e8b32ca08fa23f3a5a2c49c19aa69ac418ccb9772512c27866d4f21b7f7b2204f5398acc0b5cee5bc229e7c7e9a5adea61ec0a053666dd7b6180a7886c59cd1c85b5353653a95c682226b2b5904874fb6a455ff0377e7435f6b1c62f2eb506c21", 0xd2, 0x41dd}, {&(0x7f00000002c0)="bac94ac1df3f36f9f67274f9f28bc5bb756d037a7b26bc755a1e21b6939d0fa7be1ef46ff0359c08c8f7c554e13de138dddb1a48a1461da36d5f25f42e58415f94ece4219c33ff2aea3e3e360e660222bb9c4b7c7f084ffa09ad8a", 0x5b, 0x6}, {&(0x7f0000000340)="9223e7d71b7a490dff4bdee7cced07935dee98b562960a2dbaedcff8dee90ca644f992e4b74da8df25fb3ba5dc5f7c1d190e6368ff8e6f6088ce3b143d377ff67dac1a03378f8e71ea4ee8cadd719f2c5cf4e49eddc46a179eb770f91e79d82d65bafc1039305a633faf495244a921fdaa629c3de3ea03461abe72", 0x7b}], 0x10019, &(0x7f0000000440)='-[%\\.#em1\'@security\x00') r1 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x2, 0x52203) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000580)={0x0, @aes128, 0x2, "2440e98634aa74af"}) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000500)={0x80, 0x3, 0x4, 0x1000000, {0x0, 0x2710}, {0x7, 0xd, 0xfff, 0xffffffff, 0x1, 0x0, "abf2fbed"}, 0x3ff, 0x1, @planes=&(0x7f00000004c0)={0x7, 0xad8d, @mem_offset=0x4}, 0x4}) [ 727.317780][T24693] validate_nla: 5 callbacks suppressed [ 727.317791][T24693] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:40 executing program 3: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)={0x0, 0x5e, 0xfffffffffffffffe, 0x0, 0x480000001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) fdatasync(r0) getpgrp(0x0) getpgid(0xffffffffffffffff) gettid() 14:19:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x2000000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 727.527916][ T26] audit: type=1800 audit(1563632380.751:189): pid=24699 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17793 res=0 [ 727.628068][T24708] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 727.666510][T24708] gfs2: can't parse mount arguments [ 727.691888][T24717] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 727.752295][T24718] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 727.803931][T24718] gfs2: can't parse mount arguments 14:19:41 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xd00000000000000, r2}) 14:19:41 executing program 3: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x0) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:41 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_create(0x4, &(0x7f0000000000)={0x0, 0x20, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x30, 0x0, @thr={&(0x7f00000000c0)="ef327e12b2a9a087aaa3", &(0x7f0000000100)="08593d9bc714345626ee67347a05814996314e14f4def04988087c35822d6772888816c853beb7f7da920470bef13cc6a8c5643d843d7c93f95887ba3564313a887bc1ab6530f85c2825352fb6d4fc7e5e4852dbdb5aa70928c786b0cc1eb4c361ab122fa70ade103db537053cba09a97f4b5310f82b840c7b2e96f02f567f5e95c68a7b906ab45cee84d7232279f2109f5b0611ff"}}, &(0x7f0000000200)) timer_create(0x1, &(0x7f0000000240)={0x0, 0x37, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000280)) timer_create(0x5, &(0x7f00000003c0)={0x0, 0x1000004, 0x6, @thr={&(0x7f00000002c0)="847df17aa27a6c57990dda23c1e8f17854ee4b509ab95675da042c76cfbc96b28bec0c2e7c97e9d3e840b74f570c40abe43532b6c4f43e1a48ef2448cce39f871f7b5a7371db53", &(0x7f0000000340)="d0fe1bcdee7715ba7af0958ec43d3034f2aa0527971e6b4a5d8bce3187c534909b3f14a6e22e4e87d674043dad724903703b4fc7cbffd51826f71b4f716c352fcdaa7feb5c67be6d17a45774a8866631eb03"}}, &(0x7f0000000400)) timer_create(0x2, &(0x7f00000014c0)={0x0, 0x2a, 0x0, @thr={&(0x7f0000000440)="20f9838fae15447c14dff6a859e95b08d030e6a5cdce8af278b2848bf1b0dbd97c27c3df5a4766d3b23e7bca9c568663aa0145d8f9bc0b9da3c494166ade9b25f4b72a2112bb62b61ce0a4a2b6d46318f5e1b109df679fb455437223dd86cfd84ded42485527fb7b1c2f13", &(0x7f00000004c0)="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"}}, &(0x7f0000001500)=0x0) timer_settime(r1, 0x1, 0x0, 0x0) 14:19:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x4000000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x4800, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:41 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000400)=0x9) r1 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r2 = creat(&(0x7f0000000800)='./file0\x00', 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x7, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0xfffffffffffffeb7) sendto$llc(r1, &(0x7f0000000180)="0f22f2c9350796eee71bea923bc9eb742c29a5bcc3884afaaf620dbbb965d62aaa23c3a5f6401c6bb1b86a90efdfaf0ce9d18ec8c7871bcf38e5e2b3cbe3c89cf102b1c6dc9bfd95ab2c2829c3fd29d88b36e623500b8363da120a2a5958c1194b05dfa4ecd3c05e61fa9fa1af61eb18ed4d354487cb43d5cd21733fd787ee4f1929330dc7adcb989c822b2f2a3c95219fd0638345c61f0cdd5541caa0644598ec", 0xa1, 0x40000, &(0x7f0000000240)={0x1a, 0x337, 0x9, 0x8, 0x100, 0x8001, @broadcast}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:41 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x4, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 727.962091][T24733] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x4800000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 728.145469][T24743] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 728.172771][ T26] audit: type=1800 audit(1563632381.391:190): pid=24740 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17697 res=0 [ 728.184444][T24743] gfs2: can't parse mount arguments 14:19:41 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) listen(r0, 0xffffffff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r1, 0x0) accept(r1, 0x0, 0x0) 14:19:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xe00000000000000, r2}) 14:19:41 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x19980330, r0}, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x6, 0x1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 728.311274][T24755] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 728.331973][T24756] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:41 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) 14:19:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x4c00000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 728.481265][T24756] gfs2: can't parse mount arguments 14:19:41 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x0, &(0x7f00000001c0)={0x1, 0x2, 0x2, 0x4d393e0f, r1}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f0000000100)=""/2}) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) listen(r0, 0x0) r4 = accept(r0, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000200)="ca91a5d9aeeab3ec95984543dc7f4d8baf1ca9bcf2534428c7ec71e5d44ee6cff67b198af78811eecfdb3f9d3b815e9221") 14:19:41 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x4c00, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 728.618737][T24775] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x6000000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:41 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xf0, 0x80) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0xfffffffffffffffc, 0xba9}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) [ 728.783905][T24784] Unknown ioctl 1074816028 [ 728.851318][ T26] audit: type=1800 audit(1563632382.071:191): pid=24781 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17794 res=0 [ 728.860825][T24793] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 728.891697][T24784] Unknown ioctl 19463 14:19:42 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xf00000000000000, r2}) [ 728.952924][T24795] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 728.991322][T24784] Unknown ioctl 1074816028 [ 729.018765][T24795] gfs2: can't parse mount arguments 14:19:42 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x6800000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:42 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0xffffffffffffa072, &(0x7f00000000c0)=0x2) r2 = syz_open_dev$dspn(&(0x7f0000001380)='/dev/dsp#\x00', 0x7fffffff, 0x181000) setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f00000013c0), 0x4) listen(r0, 0x0) [ 729.135423][T24807] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:42 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000180)=""/182, &(0x7f0000000040)=0xb6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 729.250640][T24807] gfs2: can't parse mount arguments [ 729.299105][T24819] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x6800, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:42 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0xfffffffffffffffe, 0xbad}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5db, 0x40000) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x2, 0x1) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x222000) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000180)=[r1, r2], 0x2) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00000000c0)) fchdir(r2) timer_settime(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x3f, 0xfffffffffffffffd, 0xff, 0x80d}) 14:19:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x6c00000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 729.477286][ T26] audit: type=1800 audit(1563632382.701:192): pid=24828 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17745 res=0 14:19:42 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, [0x3, 0x9, 0x7fffffff, 0x30, 0x200, 0x80000001, 0x9, 0xae5, 0x0, 0x7, 0x6, 0x2, 0x8, 0x3, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x7f, 0x9}, &(0x7f0000000240)=0xc) listen(r0, 0x0) accept(r0, 0x0, 0x0) [ 729.523852][T24836] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x1000000000000000, r2}) 14:19:42 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x696d, 0x10002) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000180)="529e0505c5408e6bd9c531607aefd45777494696a4ed932c9dd2097e677580717e6ac119d2c9584df434f81d1db6d3a92c49e5c1") r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000240)={0x7, 0x8, 0xfa00, {r3, 0x401}}, 0x10) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x7400000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x7d, &(0x7f00000001c0)={0x2}, 0x8) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x6c00, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 729.907770][T24863] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:43 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x8, 0xddf, 0x1, 'queue1\x00', 0x5}) 14:19:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x1001000000000000, r2}) [ 729.932512][ T26] audit: type=1800 audit(1563632383.151:193): pid=24860 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17787 res=0 14:19:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x7a00000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:43 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote, @rose, @rose, @bcast]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x1, 0x4) 14:19:43 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x7400, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 730.228005][T24887] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x9effffff00000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:43 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x22400, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 730.446542][ T26] audit: type=1800 audit(1563632383.671:194): pid=24900 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16515 res=0 14:19:43 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000200)={0x2, [0x1, 0x80000000]}) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000240)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f0000000080)=""/230, &(0x7f0000000180)=0xe6) 14:19:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xf0ffffff00000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x1100000000000000, r2}) 14:19:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x7a00, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:43 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x4203, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000240)=""/188) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000040)={0x3}) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xffffff7f00000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:44 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)={0x0, 0xd0e000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') userfaultfd(0x800) [ 730.939495][ T26] audit: type=1800 audit(1563632384.161:195): pid=24931 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17816 res=0 14:19:44 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) connect(r1, &(0x7f0000000080)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e20, 0x0, @mcast1, 0x1ff}}, 0x80) 14:19:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xedc0, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x1101000000000000, r2}) 14:19:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0xfffffffffffff000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:44 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000100)=0x4) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x3, 0x0, [{0x801, 0x0, 0x2}, {0x289, 0x0, 0x100}, {0xa36, 0x0, 0x200}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:44 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x100, 0xbae}, 0x10) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x77f4, 0x5, 0xfffffffffffffffd, 0x7ff, 0x6, 0x80000000, 0x57, 0x20, 0x9, 0xffff, 0x2, 0x8000, 0xbd3}, {0x1000, 0x4, 0x5, 0x1000, 0x8000000000000000, 0x6, 0x400, 0x101, 0x4b, 0x9, 0x1ca2, 0x2, 0xfffffffffffff293}, {0x1, 0x9, 0x32, 0x41f4, 0x101, 0x5, 0x10000, 0x3, 0x1, 0x7fff, 0x9, 0x100000000, 0x8}], 0x6}) timer_settime(0x0, 0x0, 0x0, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0x200101, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000180)=0x7) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f00000001c0)=0x1ffffffffffe) 14:19:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x2]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xff00, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:44 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose]}, 0x48) listen(r0, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r0, 0x0, 0x0) 14:19:44 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$VIDIOC_LOG_STATUS(r0, 0x5646, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:44 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x1200000000000000, r2}) 14:19:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x3]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:45 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001280)=ANY=[@ANYRES64=r0, @ANYRES32], &(0x7f0000000280)=0x2) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x20, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}}, 0x4090) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000011c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1c}}}, 0x1000, 0x4, 0x26aaddd400000000, 0x5b}, 0x98) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:45 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f00000000c0)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0xf) listen(r0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x2, 0x8000, 0xffffffff7fffffff, 0x2, 0x7fff, 0x8}) accept(r0, 0x0, 0x0) 14:19:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x4]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x200000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:45 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0xfffffffffffffffd, 0xbad, @random="c9772b48ae8d"}, 0xffffffffffffff71) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cachefiles\x00', 0x80400, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000100)={0x2666, 0x0, [], {0x0, @bt={0x8, 0x9f21, 0x1, 0x1, 0x60e, 0x7, 0x0, 0x8, 0xffffffffffffff7f, 0x1, 0xd89, 0x7, 0x0, 0x2, 0x1}}}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000000000a000000ff7f000040efff0003deffff04000000000000002b8ad787d0a62254ed9150b55e21e3c8ae5f8620683093d01b085d4078cc429649000000004dbc0b7bab"]) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f00000000c0)={0x32}) timer_settime(0x0, 0x0, 0x0, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) 14:19:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x5]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 732.129037][ T26] audit: type=1800 audit(1563632385.351:196): pid=25015 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16516 res=0 14:19:45 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x20000000007, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={r1, 0x10, &(0x7f0000000040)={&(0x7f0000000240)=""/228, 0xe4, 0x0}}, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x0, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9f3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180)=r3, 0x4) [ 732.170344][T25019] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:45 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@sg0='/dev/sg0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1002, &(0x7f0000000100)='%,\x00') syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x101, 0x2000) r1 = accept(r0, 0x0, 0xfffffffffffffffd) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000140)=0x7, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 732.223373][T25019] gfs2: can't parse mount arguments 14:19:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x1300000000000000, r2}) 14:19:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x6]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 732.332142][T25034] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:45 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = dup(r0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:45 executing program 0: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) [ 732.445033][T25034] gfs2: can't parse mount arguments 14:19:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x800000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 732.585113][T25052] validate_nla: 8 callbacks suppressed [ 732.585124][T25052] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 732.661062][ T26] audit: type=1800 audit(1563632385.881:197): pid=25054 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17778 res=0 14:19:46 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x2) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x4, 0x70bd29, 0x25dfdbfd, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x4, @media='ib\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x40000) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x1c1003) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) 14:19:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x1400000000000000, r2}) 14:19:46 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000000)='Cdinfo/3\x00\xa9;\x91X1\x1f\xc1\xfbL\xbf\xf2\x82\x10\xe9\xf5\x04\xcd\x84\xf6+\x92') 14:19:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x7]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:46 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x21, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x5, 0x105400) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280)={0x7ff, 0x80000001, 0x10000, 0x5, 0x100, 0x4, 0x80, 0x89, 0x9, 0x20, 0xfffffffffffffffc}, 0xb) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x10000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x117, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f0000000100)={0x15, 0x110, 0xfa00, {r3, 0x2, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x1, @loopback, 0x9}, @in6={0xa, 0x4e21, 0x3, @rand_addr="74f4b9f710bf8fb06c1f1a8c213c0f72", 0x7}}}, 0x118) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) [ 732.928613][T25070] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:46 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000280)='./file0\x00', 0x800, 0x9a) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x400, 0x2) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x620000, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000180)="660fc777690f009c300faa838bb805000000b9000000000f01d966baf80cb800942385ef66bafc0cb0d4ee0fc75b00c74424001d6b0000c74424026825e9fcc7442406000000000f011c240fc7991899eb7166b8e4000f00d066baf80cb87ea22e88ef66bafc0c66ed3664f30f09", 0x6e}], 0x1, 0x14, &(0x7f0000000200)=[@dstype0={0x6, 0x3}, @dstype0={0x6, 0xf}], 0x2) write$input_event(r4, &(0x7f00000003c0)={{}, 0x1f, 0xfffffffffffffff8, 0x6}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) syz_open_procfs(r5, &(0x7f0000000480)='net/ip6_tables_names\x00') setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240)=0xe00, 0x4) [ 732.992744][T25077] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xa]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 733.066282][T25077] gfs2: can't parse mount arguments 14:19:46 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x1500000000000000, r2}) [ 733.134125][ T26] audit: type=1800 audit(1563632386.351:198): pid=25085 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17840 res=0 14:19:46 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 733.232442][T25093] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 733.299905][T25104] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 733.325357][T25093] gfs2: can't parse mount arguments 14:19:46 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x9) r1 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff0001, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0xffffffffffffff00, &(0x7f0000001440)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r2 = accept(r0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001580)='/dev/snapshot\x00', 0x800, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000300)={r0, 0x4}) ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000001480)={0x3, @default, r3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000015c0)={{{@in6}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getpeername$netlink(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000016c0), &(0x7f0000001700)=0xc) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000014c0)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000380)=""/4096) 14:19:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xe]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:46 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x4, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:46 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x0, 0x2) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000200)={0x1, 0x6, 0x7}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000180)={0x57, 0xe81, 0x200, {0x1, 0xb}, {0x3, 0x9}, @ramp={0x4, 0x8, {0x7, 0x6e, 0x2}}}) bind(r2, &(0x7f0000000240)=@caif=@rfm={0x25, 0xfffffffffffffff7, "c4c8aa751f1d491bb22690fbf95d1929"}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 733.550102][T25119] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xf]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x1800000000000000, r2}) 14:19:46 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x7fffffff) fsetxattr$security_ima(r0, &(0x7f0000000240)='security.ima\x00', &(0x7f00000000c0)=ANY=[@ANYRES16=r0], 0x1, 0x3) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)) bind$llc(r1, &(0x7f0000000180)={0x1a, 0x205, 0x5, 0x4dccd549, 0x10001, 0x10000}, 0x10) [ 733.713379][T25125] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 733.785275][T25125] gfs2: can't parse mount arguments 14:19:47 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x40, 0x0) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f00000000c0)) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:47 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000240)='trusted.overlay.origin\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) getpgid(r2) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x80000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000200)=0x10000, 0x4) r4 = getpid() syz_open_procfs(r4, &(0x7f0000000480)='ff\x8bH7\x00j\xa1\xaa\x03\x16\x1d\x05\x99\x17\x90\xf2d\xc3wW\xd9\xdb\xc7\x14\x02\xe0\x95-\xb7\xf8\xde\n\x1b\x150\xcb@\x12L\xc8\xfa\x90!:\xe5\xd3(\xb4.}a\xe0D=\x92Y \xaa\x83pyyi\xd3/\xe0c\x7f\x03\xcd\x9b\x9c\xa097\xd3\xb1\xd6(*[\xec\x8eD&\x16YD\xb3\x81\xc23\xcb&\n\xac\x8d2\xdb\xcf\x9a0\"\x81xvi\xcbk\xfa,\xe6\xaa\xd3<\x05\xbd\xaf@\xc2\x9e\xb8\xa4\x8cX^G\xac*\xe4\xc7\xdb\x19\xfd<)z+\x179\x1a\x19\xe54\x1b\xa3\n\xa0\xc8$S\x83uCtc\x92\f\xb4)+\xa2\xf0\x02V\x87\xf3?j\xc5\xbaVF\xea\x95\xe56\x80%\xbe\xaa\x84\x85\xd4}\xf7RwUr\xce\xe8s\x1f{yV\xaf\xfa\xf4\xa7\x14\xe2\xa0\xc1]\x87\xa8\xccj\xd9\x04\xbe\xb2\xe8\x1d\xce?\x90E\xbe\x1a\xf1\xd2\x8fGCSR\x92\xc7\xa0\x95?HK\xbc\x1fn6X\x00\xe1-5') [ 733.864348][T25141] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 733.900719][T25143] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x48]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 733.996290][T25141] gfs2: can't parse mount arguments 14:19:47 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = getpgrp(0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0x100, 0x5, 0x39d8}) syz_open_procfs(r1, &(0x7f00000000c0)='fdinf-O3\x00') [ 734.055860][ T26] audit: type=1800 audit(1563632387.271:199): pid=25146 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17852 res=0 14:19:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x3f00000000000000, r2}) 14:19:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:47 executing program 0: syz_init_net_socket$llc(0x1a, 0xffffffffffffff7f, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) bind$rxrpc(r0, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x13, @local, 0x8}}, 0x24) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:47 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @default, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) [ 734.233390][T25164] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x4c]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:47 executing program 3: capset(&(0x7f0000000200)={0x19980330}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8e, 0x0, 0xfff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x242000, 0x0) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000140)={0x100000001, 0x8, 0x4, 0x20, {}, {0x3, 0xc, 0x546f, 0x2e80, 0x9aa9, 0x100000000, "951fce90"}, 0xffffffffffffff8d, 0x0, @userptr=0x9, 0x4}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x18, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001fd) [ 734.452770][T25174] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:47 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3be, 0x40000) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) [ 734.498161][T25185] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 734.513563][T25174] gfs2: can't parse mount arguments 14:19:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x60]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x4000000000000000, r2}) [ 734.653913][T25191] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:47 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xd07e, 0x101000) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r1, 0x40045731, &(0x7f0000000180)=0x3) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000004c0)=""/79) syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x3, 0x2) listen(r0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f00000001c0)=""/172, &(0x7f0000000100)=0xac) accept(r0, 0x0, 0x0) [ 734.702736][T25191] gfs2: can't parse mount arguments 14:19:47 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x400002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) r2 = syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x100, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x101}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000400)=0xe8) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20ncci\x00', 0x80100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0xfff) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x100, 0x1ff}) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000200), &(0x7f00000001c0)=0x14) socket$inet6_udplite(0xa, 0x2, 0x88) syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') [ 734.775269][T25202] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x3000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:48 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r1 = accept(r0, &(0x7f0000000080)=@in={0x2, 0x0, @multicast2}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x292}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x100000001, @mcast2, 0x400}}, 0x100000000, 0x3}, 0x90) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x4, 0x1}, &(0x7f00000001c0)=0x8) timer_settime(0x0, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) r3 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x9, 0x80000) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x7fff, 0xffff}, {0x4, 0x9}, {0x2, 0x7fffffff}, {0x1000, 0x66c0}]}) 14:19:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x68]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:48 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x20302) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r1, 0xfffffffffffffff7, 0x8000, r1}) syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x1, 0x2) [ 735.071148][T25221] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 735.081114][T25221] gfs2: can't parse mount arguments 14:19:48 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @default}, [@rose, @rose, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote, @rose, @rose]}, 0x48) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x20) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:48 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x800000000000001, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) [ 735.140001][ T26] audit: type=1800 audit(1563632388.361:200): pid=25222 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17831 res=0 [ 735.201564][T25232] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:48 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80400000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@initdev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) quotactl(0x200, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000300)="0da7bb410bf346c5f83cf774a454bb02375f6e5baaaa415f98c8e364c89f6ce33a57800232626687b4bb24cbbcd8f8175120c759bd5b2219f6f026f48090bc007c3999e555489404") syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x4100000000000000, r2}) 14:19:48 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video37\x00', 0x2, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbb0}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x0, 0x80000000}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000080)=[r0], 0x1) openat$vfio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vfio/vfio\x00', 0x1, 0x0) 14:19:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x6c]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 735.479764][T25246] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:48 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000180), 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000200)={0x7, 0x11, 0xd8, 0x5396, "189375a79db11fbf0d983991c3d17f488cc56ec7cb9174b308ab123da3ccb7d3"}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xd6) ioctl$VIDIOC_RESERVED(r0, 0x5601, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') add_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={'syz', 0x3}, &(0x7f0000000440)="f1284205912e1f7b7286077136bb94e4bfac049aeb565c1f46c444d4caeeb700461871910ea05f812adfb397e5f4faae70fa96152316938cc547dac187f6cfa548a289d2bef50332f7404aeb458147b0d3e5d56bd58721c4f9774980671947e582ebeee1f6d05a8999f102979a7c375eb24ad9ad2b45", 0x76, 0xfffffffffffffffc) open_tree(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x19000) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000240)="2f46b224e466e7a22aac137eeee619b36bed0a85b9015e0b21c4db83bba848a55e5b4e47735eb3d5829872afdced7c0a39565960de937ee91a13b32b", 0x3c, r2) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r3, r4) [ 735.541110][T25246] gfs2: can't parse mount arguments [ 735.586342][T25258] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x74]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 735.636043][T25261] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 735.692712][T25261] gfs2: can't parse mount arguments 14:19:49 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)) 14:19:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x7a]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x5000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 735.979629][T25284] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 736.064173][T25284] gfs2: can't parse mount arguments 14:19:49 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000100)=0x2) accept(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x800) 14:19:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xe4ffffff00000000, r2}) 14:19:49 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000080)={0x19980330, r0}, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x101}) times(&(0x7f00000001c0)) socketpair$unix(0x1, 0x102, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x1, 0x2) open_by_handle_at(r1, &(0x7f0000000280)={0xf0, 0x9, "60291eb3953b42df566c4b1d1bb1da6bbb04a6f95074a533b0ee5996e3821b718bd1af34611f6c890eebe11d2d3c10e8f534c36b6a4cbb729ba3edaf0d9e29de9998e07da7c62a679919a9b3b4698c55c790f374a126083a0f8ca165e24eced7be11cdc4a0e6b168340295e250024947d352e09d073a7fe69abc973bafa421f7517a2c3e80e40770a579ccca3710911e1839adc75d7eb171efcff0f0cc3d67db222147265b094dc3deafd3a675fa7a7aff30f3945a558d4a134c375f41e382c768f8669d2d26f1edbda803ac7fda53615af52954c7e58f45325ef0809cb9aa9ea23ff64b37f72e81"}, 0x400001) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x6, 0x4, 0x5, 0x0, 0x9, 0x6, 0x5, 0x7, 0x1, 0x3300}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='fdinfo/3\x00') ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000180)={0x0, 0xfffffffffffffffb, 0x7, 0x0, 0x3, 0xdd48}) 14:19:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xf0]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:49 executing program 0: munmap(&(0x7f0000fef000/0xf000)=nil, 0xf000) bind$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) [ 736.175369][T25293] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 736.196357][T25293] gfs2: can't parse mount arguments 14:19:49 executing program 3: r0 = getpid() r1 = getpgrp(r0) capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f0000000140)) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x20000) ioctl$CAPI_INSTALLED(r2, 0x80024322) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) ioctl$VT_ACTIVATE(r4, 0x5606, 0xffffffff80000000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') 14:19:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x102]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:49 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0x1, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x6) timer_settime(0x0, 0x0, 0x0, 0x0) 14:19:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x6000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:49 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000000080)={0x80001998032d, r0}, &(0x7f0000000140)={0x8, 0x8}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x100) setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000040)=0x40, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') ioctl$VIDIOC_G_FREQUENCY(r2, 0xc02c5638, &(0x7f0000000100)={0xf6, 0x3, 0x5}) 14:19:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x201]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x400002, 0x0) r1 = syz_open_pts(r0, 0x4000) mincore(&(0x7f0000bfd000/0x400000)=nil, 0x400000, &(0x7f0000000080)=""/161) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) fcntl$setlease(r2, 0x400, 0x2) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x6, 0x0, 0x9, 0xfffffffffffffffd, 0x7, 0x0, 0x8, 0xe5, 0x7ff, 0x400, 0x8, 0x4}) listen(r2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') accept(r2, 0x0, 0x0) [ 736.463832][ T26] audit: type=1800 audit(1563632389.681:201): pid=25317 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16801 res=0 14:19:49 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x4000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x241) 14:19:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xf0ffffff00000000, r2}) 14:19:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x300]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 736.778195][T25346] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:50 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x480000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) [ 736.820441][T25346] gfs2: can't parse mount arguments 14:19:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x500]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:50 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x63, "65dabe86956e6adb5b6bce1de4c396e94e51ac6fb12294c425ad8a646916c7ebd5e325c95ddb908e05173b762f6139dc183a5f04c43671136619080b740722042436869da4e9d58455c28736e953a9ac5f1fdc46a807cdf3418799fa0c4262b65564e5"}, &(0x7f0000000040)=0x6b) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000200)=0x8) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 736.929492][T25346] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 736.950394][ T26] audit: type=1800 audit(1563632390.171:202): pid=25353 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16545 res=0 [ 736.975375][T25346] gfs2: can't parse mount arguments 14:19:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x600]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:50 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x7000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xf4ffffff00000000, r2}) 14:19:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x700]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:50 executing program 3: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000001c0)=""/157) [ 737.363643][T25382] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 737.405524][T25382] gfs2: can't parse mount arguments [ 737.451566][ T26] audit: type=1800 audit(1563632390.671:203): pid=25380 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16769 res=0 14:19:50 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x408000, 0x80) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) listen(r0, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r1, 0xc02c564a, &(0x7f0000000240)={0x80, 0x30324c4a, 0x2, @discrete={0xffff, 0x9}}) sendto$netrom(r0, &(0x7f0000000140)="5c1eb3b694016102b77a2360d5404dc4c6156a8a885d31265a35fc788073eec7c3a4bf6c12bb2b2a02b21062caa1d21d20f8a908cd20cd597dbdceef4f8261faab06031a31", 0x45, 0x1, 0x0, 0x0) r2 = accept(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x200) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000100)) 14:19:50 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x20000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x6f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000040)=0x8) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:50 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) r2 = geteuid() r3 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x9, 0x500) ioctl$UI_DEV_DESTROY(r3, 0x5502) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x82, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=unix,access=', @ANYRESDEC=r1, @ANYBLOB=',privport,noextend,posixacl,fsname=$vboxnet0selinux#em1,pcr=00000000000000000052,measure,uid>', @ANYRESDEC=r2, @ANYBLOB=',contem_u,\x00']) timer_create(0x7, &(0x7f0000000400)={0x0, 0x2d, 0x0, @thr={&(0x7f00000002c0)="df3805575f4041bace4fc8e230562668ab9c510c8ee3d682ea1215bfa11b570fbc88b4331a5548fbcdb476cef29b9a61cafeb753d9e847060054ed9e31f1554e121915abab3eca3e3566bc4df55bb8ffe7250435f4f7badea371f44d0c10b160f8bdba753068aa7c5880c0b20f2e5637ce357a2b097b307ac59e88568fc208105be99075168bafc4d736e230eca6d44d0140e4e0a2c5d152723d9324ac1547780ba2577183c916f3cac2214b2c0412f89349bd9dddb6b48c3f2441", &(0x7f0000000380)="6a825c85421394a5fd29fdc9bfe812b93a63b23bc0dbf1a90436711be91ab7d49da6cb0a22b09c0bda40c9b8fd5f0d97f7b7308180f8d7080f1164aac1a8c1bba20704a1f6fd624a3e939a9701b5da03e526a585d9cc62c4b9170bfd04b5454381c6dc7c"}}, &(0x7f0000000440)=0x0) timer_settime(r4, 0x0, 0x0, 0x0) 14:19:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xa00]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 737.499838][T25397] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 737.509731][T25397] gfs2: can't parse mount arguments 14:19:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xfeffffff00000000, r2}) [ 737.599125][T25402] QAT: Invalid ioctl [ 737.608302][T25408] validate_nla: 9 callbacks suppressed [ 737.608312][T25408] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x8000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 737.694462][T25412] QAT: Invalid ioctl 14:19:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xe00]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:51 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x338, 0x12000000000, 0xffffffff, 0x78, 0xffff, @local}, 0x10) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000180)=ANY=[@ANYBLOB="0a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fac1c3aaf949b33edc8b678b01817bc3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f05243f0b4f213d00"/408]) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') fcntl$getown(r2, 0x9) 14:19:51 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) tee(r0, r0, 0x9, 0xc) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x33cbd12, 0x1, 0x0, 0xbad}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0xb1}, {0x80000006}]}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) 14:19:51 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) pipe2(&(0x7f0000000080), 0x84000) accept(r0, 0x0, 0x0) [ 737.862804][T25428] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 737.882576][ T26] audit: type=1800 audit(1563632391.101:204): pid=25421 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16545 res=0 14:19:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xff00000000000000, r2}) 14:19:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xf00]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 738.020281][T25422] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:51 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)={0x0, 0x7fffffff, 0x0, 0x332, 0x8}) keyctl$set_reqkey_keyring(0xe, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 738.094607][T25422] gfs2: can't parse mount arguments [ 738.106080][T25446] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x2000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 738.214695][T25448] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 738.227587][T25448] gfs2: can't parse mount arguments 14:19:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xff0f000000000000, r2}) [ 738.259564][ T26] audit: type=1800 audit(1563632391.481:205): pid=25447 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17009 res=0 14:19:51 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) r0 = creat(&(0x7f00000018c0)='./file0\x00', 0x101) sendto$packet(r0, 0x0, 0x0, 0x8000, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x6a1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x280200, 0x40) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001840)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000fee000/0x3000)=nil, &(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000840)="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", 0x1000, r2}, 0x68) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000040)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:51 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x8, 0x103800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x73f2, 0xffffffff80000000}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x85ec, 0x4, 0x2, 0x5, 0x4}, 0xfffffffffffffd53) timer_settime(0x0, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000140)={@ipv4={[], [], @empty}, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'veth0_to_bridge\x00', r3}) [ 738.402519][T25464] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:51 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) 14:19:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x4000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:51 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 738.635361][T25473] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:51 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x5, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xfffffffffffffdfc, 0x0, 0x400, 0x0, 0xbad}, 0x10) bind$llc(r0, &(0x7f0000000180)={0x1a, 0x320, 0x85, 0x44bf, 0xa96, 0x9812, @local}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000080)=""/193, 0xc1, 0x40010023, &(0x7f0000000000)={0x1a, 0x325, 0x1, 0x100000000000401, 0x1, 0x4}, 0x10) [ 738.687726][ T26] audit: type=1800 audit(1563632391.911:206): pid=25470 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16641 res=0 [ 738.729045][T25488] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:52 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'\x00', 0x0}) bind(r1, &(0x7f0000000380)=@ll={0x11, 0xff, r2, 0x1, 0x1, 0x6, @random="1fa4730e1fc8"}, 0x80) [ 738.764174][T25473] gfs2: can't parse mount arguments 14:19:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xffffffff00000000, r2}) 14:19:52 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x101880, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000600)=""/4096, &(0x7f0000000300)=0x1000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xe8, r2, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xf06}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x400}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER={0x44, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xdc6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffffe}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)="e7c0da50a857628fc321669d320022651f57b71da4e66c490d49025b2341b0119599039916d8cd0189f2a6f5c02f57653077d0d9a98bdcb8c86d96e64d2696f10595197f1e9e9e542490e44c9623f69cb05cee655b2619c062a67f7f509d162cc846baf35f6653a26d60b181121631564676770c10f2346e01b3a6af1aedb6702d9f264a1694ee", 0x87, r0}, 0x68) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') ioctl$CAPI_CLR_FLAGS(r3, 0x80044325, &(0x7f0000000100)) sendto$inet(r3, &(0x7f0000000240)="63aba1bb97ee2f44d1150de2280fd63c68675ab980f58710a7863d6ecedd3a3a38eb6d68cb6280606be6c62e7e309a8fe35327f42d53e48571a5eca264567fb44788b9fb07f9fa0a63a3eda605a33650c349cd846a34892a3b39118b312b29f426dbe682eb2a47ba", 0x68, 0x8000, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) 14:19:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x4800]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 738.897362][T25496] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 738.916504][T25496] gfs2: can't parse mount arguments 14:19:52 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) timer_settime(0x0, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0x4) 14:19:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:52 executing program 3: r0 = gettid() capset(&(0x7f0000000040)={0x19980332, r0}, &(0x7f0000000140)={0x5, 0x1, 0x800000000, 0x5, 0x1}) r1 = open(&(0x7f0000000000)='.\x00', 0x400000, 0x83) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000002c0)={0xee96, 0x40}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24008811) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0xfff) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 739.115663][T25517] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x4c00]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:52 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x400, 0x0, 0xbad}, 0x10) fcntl$getflags(r0, 0x409) timer_settime(0x0, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x101000) [ 739.250936][ T26] audit: type=1800 audit(1563632392.471:207): pid=25522 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16993 res=0 [ 739.266920][T25528] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:52 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @null, @netrom, @remote, @rose, @rose, @bcast]}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x2, 0x7fff, 0xbcc6, 0x8da, 0x0, 0x2, 0x68082, 0x0, 0x4, 0x2647, 0x1, 0x172e, 0x4, 0x1, 0xd74, 0xfffffffffffffffc, 0x4c7, 0x4, 0x9, 0x0, 0x2, 0x3, 0x8000, 0xf641, 0x3, 0xbe, 0x6, 0x5, 0x4, 0x1, 0x3, 0x9, 0x644, 0x6, 0x3, 0x4, 0x0, 0x0, 0x6, @perf_config_ext={0x19, 0x3}, 0x4002, 0x97, 0xffffffff80000001, 0x2, 0x2, 0x9, 0xa70}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0xa) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x400000, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x20001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="b7000000020000c16e0000000000000095000000400000003bc6f828f702298725418861393e5cad1ca02586130b3b19801f141934a1da4526da7fa5f9537027e9a901e10bea6f94a82d4b1f71b1dae09f7d5c7cc130da35e8bca3339c8254bce7a2b7762de4f8570a40094ddd883c89e9ba107dabb5a58556f9079c90c58be001000000010000001f480de6061feedac05b9f498fa7f0ff91f11808788e17dc005b11e58863"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0x44e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd85, 0x10, &(0x7f0000000000), 0xfffffffffffffe64}, 0x48) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000280)) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f00000000c0)=0x8) listen(r0, 0x0) accept(r0, 0x0, 0x0) write(r0, &(0x7f0000000100)="f09a2ee7bd15cc6ff7bb780b40bd1ef7b001bb002a5765131cf5a2a819b5030c397cd678adddbd581af9cd7265bbf4463e80d4dfef18cb158fbc9ec3008802e7a7f1ca5a7788e65265c3ddfda886a326b234117deb5efd2847573e4c1f7c18ccc8d9cac7859679c1df7e431036e095f5b608", 0x72) [ 739.353897][T25536] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x2}) 14:19:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x6000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 739.456425][T25528] gfs2: can't parse mount arguments 14:19:52 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000100)=0x2) accept(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x800) 14:19:52 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) fcntl$setstatus(r0, 0x4, 0x400) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 739.550078][T25551] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 739.638204][T25554] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x6800]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 739.731884][T25554] gfs2: can't parse mount arguments [ 739.765291][ T26] audit: type=1800 audit(1563632392.981:208): pid=25559 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16961 res=0 14:19:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x3}) 14:19:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x10000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 739.869707][T25573] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x6c00]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:53 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x10082) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:53 executing program 0 (fault-call:7 fault-nth:0): r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 740.101992][T25580] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 740.142445][T25586] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 740.154985][ T26] audit: type=1800 audit(1563632393.371:209): pid=25581 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16642 res=0 [ 740.156765][T25580] gfs2: can't parse mount arguments 14:19:53 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x40, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x3, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 740.304252][T25592] FAULT_INJECTION: forcing a failure. [ 740.304252][T25592] name failslab, interval 1, probability 0, space 0, times 0 [ 740.371127][T25592] CPU: 0 PID: 25592 Comm: syz-executor.0 Not tainted 5.2.0+ #70 [ 740.378800][T25592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 740.388860][T25592] Call Trace: [ 740.392166][T25592] dump_stack+0x172/0x1f0 [ 740.396513][T25592] should_fail.cold+0xa/0x15 [ 740.401118][T25592] ? fault_create_debugfs_attr+0x180/0x180 [ 740.406940][T25592] ? ___might_sleep+0x163/0x280 [ 740.411803][T25592] __should_failslab+0x121/0x190 [ 740.416755][T25592] should_failslab+0x9/0x14 [ 740.421278][T25592] kmem_cache_alloc_trace+0x2d3/0x790 [ 740.426664][T25592] ? __kasan_check_read+0x11/0x20 [ 740.431706][T25592] ? mark_lock+0xc0/0x11e0 [ 740.436217][T25592] sctp_stream_init_ext+0x53/0x1b0 [ 740.441410][T25592] sctp_sendmsg_to_asoc+0x1802/0x1f40 [ 740.446806][T25592] ? mark_lock+0xc0/0x11e0 [ 740.451237][T25592] ? sctp_get_port+0x170/0x170 [ 740.456023][T25592] ? __local_bh_enable_ip+0x15a/0x270 [ 740.461400][T25592] ? lockdep_hardirqs_on+0x418/0x5d0 [ 740.466700][T25592] ? lock_sock_nested+0x9a/0x120 [ 740.471660][T25592] ? trace_hardirqs_on+0x67/0x240 [ 740.476699][T25592] ? lock_sock_nested+0x9a/0x120 [ 740.481654][T25592] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 740.487905][T25592] ? sctp_sendmsg_check_sflags+0x1b7/0x270 [ 740.493726][T25592] sctp_sendmsg+0x109a/0x17d0 [ 740.498508][T25592] ? tcp_to_nlattr+0x158/0x4f0 [ 740.503302][T25592] ? sctp_id2assoc+0x2c0/0x2c0 [ 740.508076][T25592] ? __might_sleep+0x95/0x190 [ 740.512774][T25592] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 740.518346][T25592] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 740.524672][T25592] inet_sendmsg+0x9e/0xe0 [ 740.529012][T25592] ? inet_send_prepare+0x4f0/0x4f0 [ 740.534131][T25592] sock_sendmsg+0xd7/0x130 [ 740.539075][T25592] sock_write_iter+0x27c/0x3e0 [ 740.543849][T25592] ? sock_sendmsg+0x130/0x130 [ 740.548544][T25592] ? aa_path_link+0x460/0x460 [ 740.553243][T25592] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 740.559502][T25592] ? iov_iter_init+0xee/0x210 [ 740.564204][T25592] new_sync_write+0x4d3/0x770 [ 740.568891][T25592] ? new_sync_read+0x800/0x800 [ 740.573667][T25592] ? common_file_perm+0x238/0x720 [ 740.578694][T25592] ? __fget+0x384/0x560 [ 740.582862][T25592] ? apparmor_file_permission+0x25/0x30 [ 740.588418][T25592] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 740.594668][T25592] ? security_file_permission+0x8f/0x380 [ 740.600312][T25592] __vfs_write+0xe1/0x110 [ 740.604645][T25592] vfs_write+0x268/0x5d0 [ 740.608896][T25592] ksys_write+0x14f/0x290 [ 740.613233][T25592] ? __ia32_sys_read+0xb0/0xb0 [ 740.618005][T25592] ? do_syscall_64+0x26/0x6a0 [ 740.622681][T25592] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 740.628841][T25592] ? do_syscall_64+0x26/0x6a0 [ 740.633531][T25592] __x64_sys_write+0x73/0xb0 [ 740.638126][T25592] do_syscall_64+0xfd/0x6a0 [ 740.642643][T25592] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 740.649082][T25592] RIP: 0033:0x459819 [ 740.652979][T25592] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:19:53 executing program 5: r0 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x3, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000180)={0x5, 0x5, 0xa54, @dev={[], 0x1e}, 'bond_slave_0\x00'}) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e23, @loopback}}) listen(r1, 0x40) r2 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x8, 0x40000) ioctl$TIOCSERGETLSR(r2, 0x5459, &(0x7f0000000100)) accept(r1, 0x0, 0x0) 14:19:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x4}) 14:19:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x7400]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:53 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7ff, 0x1, 0x401, 0x9, 0x1, 0x1, 0x100, {0x0, @in={{0x2, 0x4e22, @empty}}, 0x7fff, 0x8, 0x1, 0x0, 0x9}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000240)=0x8) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 740.672587][T25592] RSP: 002b:00007f5717adac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 740.681007][T25592] RAX: ffffffffffffffda RBX: 00007f5717adac90 RCX: 0000000000459819 [ 740.688980][T25592] RDX: 0000000000000001 RSI: 0000000020000200 RDI: 0000000000000003 [ 740.696956][T25592] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 740.704934][T25592] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5717adb6d4 [ 740.712913][T25592] R13: 00000000004c5c55 R14: 00000000004dfda8 R15: 0000000000000005 14:19:54 executing program 0 (fault-call:7 fault-nth:1): r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 740.811365][T25599] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 740.839246][T25599] gfs2: can't parse mount arguments 14:19:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x7a00]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000540)='/dev/zero\x00', 0x414000, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0485661, &(0x7f0000000580)={0x6, 0x3, @raw_data=[0x400, 0x10001, 0x1ff, 0x6, 0x2, 0x101, 0x10000, 0x6, 0x9, 0xfffffffffffffffc, 0x5, 0x7, 0x2, 0x2, 0x9, 0x9]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) fanotify_init(0x0, 0x1001) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000240)=""/104, 0x68}, {&(0x7f00000002c0)=""/254, 0xfe}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x5, 0x48) 14:19:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x20000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:54 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0xfffffffffffffffd) r1 = accept(r0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000180)=0xe8) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x470880, 0x0) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000200)) r4 = getegid() fchown(r1, r2, r4) [ 741.029439][T25618] FAULT_INJECTION: forcing a failure. [ 741.029439][T25618] name failslab, interval 1, probability 0, space 0, times 0 [ 741.133859][ T26] audit: type=1800 audit(1563632394.351:210): pid=25619 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17194 res=0 [ 741.141670][T25618] CPU: 0 PID: 25618 Comm: syz-executor.0 Not tainted 5.2.0+ #70 [ 741.172800][T25618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 741.182862][T25618] Call Trace: [ 741.186166][T25618] dump_stack+0x172/0x1f0 [ 741.190508][T25618] should_fail.cold+0xa/0x15 [ 741.195111][T25618] ? fault_create_debugfs_attr+0x180/0x180 [ 741.200934][T25618] ? ___might_sleep+0x163/0x280 [ 741.205798][T25618] __should_failslab+0x121/0x190 [ 741.210749][T25618] should_failslab+0x9/0x14 [ 741.215271][T25618] kmem_cache_alloc_trace+0x2d3/0x790 [ 741.220735][T25618] sctp_datamsg_from_user+0x88/0x11a0 [ 741.226124][T25618] ? __kasan_check_read+0x11/0x20 14:19:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xf000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 741.231158][T25618] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 741.236643][T25618] sctp_sendmsg_to_asoc+0xd08/0x1f40 [ 741.241945][T25618] ? mark_lock+0xc0/0x11e0 [ 741.246383][T25618] ? sctp_get_port+0x170/0x170 [ 741.251144][T25618] ? __local_bh_enable_ip+0x15a/0x270 [ 741.256504][T25618] ? lockdep_hardirqs_on+0x418/0x5d0 [ 741.261772][T25618] ? lock_sock_nested+0x9a/0x120 [ 741.266692][T25618] ? trace_hardirqs_on+0x67/0x240 [ 741.271706][T25618] ? lock_sock_nested+0x9a/0x120 [ 741.276631][T25618] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 741.282873][T25618] ? sctp_sendmsg_check_sflags+0x1b7/0x270 [ 741.288695][T25618] sctp_sendmsg+0x109a/0x17d0 [ 741.293359][T25618] ? sctp_id2assoc+0x2c0/0x2c0 [ 741.298103][T25618] ? __might_sleep+0x95/0x190 [ 741.302858][T25618] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 741.308388][T25618] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 741.314623][T25618] inet_sendmsg+0x9e/0xe0 [ 741.318949][T25618] ? inet_send_prepare+0x4f0/0x4f0 [ 741.324058][T25618] sock_sendmsg+0xd7/0x130 [ 741.328457][T25618] sock_write_iter+0x27c/0x3e0 [ 741.333216][T25618] ? sock_sendmsg+0x130/0x130 [ 741.337890][T25618] ? aa_path_link+0x460/0x460 [ 741.342564][T25618] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 741.348812][T25618] ? iov_iter_init+0xee/0x210 [ 741.353494][T25618] new_sync_write+0x4d3/0x770 [ 741.358157][T25618] ? new_sync_read+0x800/0x800 [ 741.362909][T25618] ? common_file_perm+0x238/0x720 [ 741.367921][T25618] ? __fget+0x384/0x560 [ 741.372080][T25618] ? apparmor_file_permission+0x25/0x30 [ 741.377638][T25618] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 741.383880][T25618] ? security_file_permission+0x8f/0x380 [ 741.389500][T25618] __vfs_write+0xe1/0x110 [ 741.393826][T25618] vfs_write+0x268/0x5d0 [ 741.398084][T25618] ksys_write+0x14f/0x290 [ 741.402414][T25618] ? __ia32_sys_read+0xb0/0xb0 [ 741.407171][T25618] ? do_syscall_64+0x26/0x6a0 [ 741.411857][T25618] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 741.417911][T25618] ? do_syscall_64+0x26/0x6a0 [ 741.422575][T25618] __x64_sys_write+0x73/0xb0 [ 741.427150][T25618] do_syscall_64+0xfd/0x6a0 [ 741.431638][T25618] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 741.437525][T25618] RIP: 0033:0x459819 [ 741.441409][T25618] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 741.461027][T25618] RSP: 002b:00007f5717adac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 741.469455][T25618] RAX: ffffffffffffffda RBX: 00007f5717adac90 RCX: 0000000000459819 [ 741.477426][T25618] RDX: 0000000000000001 RSI: 0000000020000200 RDI: 0000000000000003 14:19:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x5}) [ 741.485379][T25618] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 741.493352][T25618] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5717adb6d4 [ 741.501309][T25618] R13: 00000000004c5c55 R14: 00000000004dfda8 R15: 0000000000000005 14:19:54 executing program 0 (fault-call:7 fault-nth:2): r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:19:54 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x8000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:54 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x2, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00000000c0)=0x4, 0x4) accept(r0, 0x0, 0x0) [ 741.625767][T25637] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 741.716492][T25637] gfs2: can't parse mount arguments 14:19:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x34000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 741.838686][T25651] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 741.864432][T25654] FAULT_INJECTION: forcing a failure. [ 741.864432][T25654] name failslab, interval 1, probability 0, space 0, times 0 14:19:55 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r2, 0x19) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 741.921730][T25654] CPU: 0 PID: 25654 Comm: syz-executor.0 Not tainted 5.2.0+ #70 [ 741.928672][T25651] gfs2: can't parse mount arguments [ 741.929418][T25654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 741.944662][T25654] Call Trace: [ 741.947966][T25654] dump_stack+0x172/0x1f0 [ 741.952318][T25654] should_fail.cold+0xa/0x15 [ 741.956940][T25654] ? fault_create_debugfs_attr+0x180/0x180 [ 741.962776][T25654] ? ___might_sleep+0x163/0x280 14:19:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x400300]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 741.967651][T25654] __should_failslab+0x121/0x190 [ 741.972619][T25654] should_failslab+0x9/0x14 [ 741.977138][T25654] kmem_cache_alloc_node+0x268/0x740 [ 741.982437][T25654] ? sock_sendmsg+0xd7/0x130 [ 741.987068][T25654] ? sock_write_iter+0x27c/0x3e0 [ 741.992015][T25654] ? new_sync_write+0x4d3/0x770 [ 741.996878][T25654] ? __vfs_write+0xe1/0x110 [ 742.001376][T25654] ? vfs_write+0x268/0x5d0 [ 742.005808][T25654] __alloc_skb+0xd5/0x5e0 [ 742.010142][T25654] ? netdev_alloc_frag+0x1b0/0x1b0 [ 742.015285][T25654] _sctp_make_chunk+0x5e/0x280 14:19:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x6}) [ 742.020068][T25654] sctp_make_datafrag_empty+0x183/0x250 [ 742.025627][T25654] ? sctp_make_ecne+0x120/0x120 [ 742.030502][T25654] sctp_datamsg_from_user+0x636/0x11a0 [ 742.035985][T25654] sctp_sendmsg_to_asoc+0xd08/0x1f40 [ 742.041294][T25654] ? mark_lock+0xc0/0x11e0 [ 742.045728][T25654] ? sctp_get_port+0x170/0x170 [ 742.050503][T25654] ? __local_bh_enable_ip+0x15a/0x270 [ 742.055882][T25654] ? lockdep_hardirqs_on+0x418/0x5d0 [ 742.061168][T25654] ? lock_sock_nested+0x9a/0x120 [ 742.066091][T25654] ? trace_hardirqs_on+0x67/0x240 [ 742.071097][T25654] ? lock_sock_nested+0x9a/0x120 [ 742.076018][T25654] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 742.082240][T25654] ? sctp_sendmsg_check_sflags+0x1b7/0x270 [ 742.088034][T25654] sctp_sendmsg+0x109a/0x17d0 [ 742.092700][T25654] ? sctp_id2assoc+0x2c0/0x2c0 [ 742.097448][T25654] ? __might_sleep+0x95/0x190 [ 742.102142][T25654] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 742.107672][T25654] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 742.113894][T25654] inet_sendmsg+0x9e/0xe0 [ 742.118222][T25654] ? inet_send_prepare+0x4f0/0x4f0 [ 742.123333][T25654] sock_sendmsg+0xd7/0x130 [ 742.127774][T25654] sock_write_iter+0x27c/0x3e0 [ 742.132531][T25654] ? sock_sendmsg+0x130/0x130 [ 742.137206][T25654] ? aa_path_link+0x460/0x460 [ 742.141865][T25654] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 742.148087][T25654] ? iov_iter_init+0xee/0x210 [ 742.152746][T25654] new_sync_write+0x4d3/0x770 [ 742.157409][T25654] ? new_sync_read+0x800/0x800 [ 742.162159][T25654] ? common_file_perm+0x238/0x720 [ 742.167162][T25654] ? __fget+0x384/0x560 [ 742.171303][T25654] ? apparmor_file_permission+0x25/0x30 [ 742.176828][T25654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 742.183091][T25654] ? security_file_permission+0x8f/0x380 [ 742.188706][T25654] __vfs_write+0xe1/0x110 [ 742.193038][T25654] vfs_write+0x268/0x5d0 [ 742.197279][T25654] ksys_write+0x14f/0x290 [ 742.201591][T25654] ? __ia32_sys_read+0xb0/0xb0 [ 742.206337][T25654] ? do_syscall_64+0x26/0x6a0 [ 742.210994][T25654] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 742.217041][T25654] ? do_syscall_64+0x26/0x6a0 [ 742.221701][T25654] __x64_sys_write+0x73/0xb0 [ 742.226324][T25654] do_syscall_64+0xfd/0x6a0 [ 742.230838][T25654] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 742.236712][T25654] RIP: 0033:0x459819 [ 742.240601][T25654] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 742.260200][T25654] RSP: 002b:00007f5717adac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 14:19:55 executing program 0 (fault-call:7 fault-nth:3): r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 742.268595][T25654] RAX: ffffffffffffffda RBX: 00007f5717adac90 RCX: 0000000000459819 [ 742.276548][T25654] RDX: 0000000000000001 RSI: 0000000020000200 RDI: 0000000000000003 [ 742.284499][T25654] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 742.292454][T25654] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5717adb6d4 [ 742.300437][T25654] R13: 00000000004c5c55 R14: 00000000004dfda8 R15: 0000000000000005 14:19:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x20100000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:55 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x1000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:55 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x9}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose, @default, @netrom, @remote, @rose, @rose]}, 0xffffff5b) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x3, r2}, {0x2, 0x4, r2}, {0x2, 0x4, r2}, {0x2, 0x7, r2}, {0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1, r2}, {0x2, 0x2, r2}, {0x2, 0x6, r2}], {}, [{}], {0x10, 0x40000000002}, {0x20, 0x2}}, 0x74, 0x0) r3 = socket(0x2, 0x80807, 0x108000000003) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r4, 0x0) chdir(&(0x7f0000000340)='./file0\x00') getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) 14:19:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xf0ffff]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 742.555820][T25678] FAULT_INJECTION: forcing a failure. [ 742.555820][T25678] name failslab, interval 1, probability 0, space 0, times 0 [ 742.634838][T25678] CPU: 1 PID: 25678 Comm: syz-executor.0 Not tainted 5.2.0+ #70 [ 742.642513][T25678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 742.642521][T25678] Call Trace: [ 742.642548][T25678] dump_stack+0x172/0x1f0 [ 742.642575][T25678] should_fail.cold+0xa/0x15 [ 742.642600][T25678] ? fault_create_debugfs_attr+0x180/0x180 [ 742.671027][T25678] ? ___might_sleep+0x163/0x280 [ 742.671052][T25678] __should_failslab+0x121/0x190 [ 742.671072][T25678] should_failslab+0x9/0x14 [ 742.671088][T25678] kmem_cache_alloc_node_trace+0x274/0x750 [ 742.671115][T25678] __kmalloc_node_track_caller+0x3d/0x70 [ 742.671136][T25678] __kmalloc_reserve.isra.0+0x40/0xf0 [ 742.671155][T25678] __alloc_skb+0x10b/0x5e0 [ 742.702219][T25678] ? netdev_alloc_frag+0x1b0/0x1b0 [ 742.711738][T25678] _sctp_make_chunk+0x5e/0x280 [ 742.716527][T25678] sctp_make_datafrag_empty+0x183/0x250 [ 742.722084][T25678] ? sctp_make_ecne+0x120/0x120 [ 742.726950][T25678] sctp_datamsg_from_user+0x636/0x11a0 [ 742.726986][T25678] sctp_sendmsg_to_asoc+0xd08/0x1f40 [ 742.727008][T25678] ? mark_lock+0xc0/0x11e0 [ 742.727035][T25678] ? sctp_get_port+0x170/0x170 [ 742.727049][T25678] ? __local_bh_enable_ip+0x15a/0x270 [ 742.727065][T25678] ? lockdep_hardirqs_on+0x418/0x5d0 [ 742.727079][T25678] ? lock_sock_nested+0x9a/0x120 [ 742.727097][T25678] ? trace_hardirqs_on+0x67/0x240 [ 742.727116][T25678] ? lock_sock_nested+0x9a/0x120 [ 742.742252][T25678] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 742.742284][T25678] ? sctp_sendmsg_check_sflags+0x1b7/0x270 [ 742.752525][T25678] sctp_sendmsg+0x109a/0x17d0 [ 742.752553][T25678] ? sctp_id2assoc+0x2c0/0x2c0 [ 742.752571][T25678] ? __might_sleep+0x95/0x190 [ 742.752601][T25678] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 742.804372][T25678] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 742.810628][T25678] inet_sendmsg+0x9e/0xe0 [ 742.814972][T25678] ? inet_send_prepare+0x4f0/0x4f0 [ 742.820107][T25678] sock_sendmsg+0xd7/0x130 [ 742.824538][T25678] sock_write_iter+0x27c/0x3e0 [ 742.829316][T25678] ? sock_sendmsg+0x130/0x130 14:19:56 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x14a02) ioctl$RTC_UIE_ON(r0, 0x7003) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 742.834010][T25678] ? aa_path_link+0x460/0x460 [ 742.838698][T25678] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 742.843884][T25699] validate_nla: 5 callbacks suppressed [ 742.843895][T25699] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 742.844965][T25678] ? iov_iter_init+0xee/0x210 [ 742.844988][T25678] new_sync_write+0x4d3/0x770 [ 742.845006][T25678] ? new_sync_read+0x800/0x800 [ 742.845030][T25678] ? common_file_perm+0x238/0x720 [ 742.877632][T25678] ? __fget+0x384/0x560 14:19:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x1000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 742.881813][T25678] ? apparmor_file_permission+0x25/0x30 [ 742.887368][T25678] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 742.893616][T25678] ? security_file_permission+0x8f/0x380 [ 742.899265][T25678] __vfs_write+0xe1/0x110 [ 742.903604][T25678] vfs_write+0x268/0x5d0 [ 742.907866][T25678] ksys_write+0x14f/0x290 [ 742.912210][T25678] ? __ia32_sys_read+0xb0/0xb0 [ 742.917043][T25678] ? do_syscall_64+0x26/0x6a0 [ 742.921727][T25678] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 742.927820][T25678] ? do_syscall_64+0x26/0x6a0 [ 742.932514][T25678] __x64_sys_write+0x73/0xb0 [ 742.937118][T25678] do_syscall_64+0xfd/0x6a0 [ 742.941639][T25678] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 742.947547][T25678] RIP: 0033:0x459819 [ 742.951452][T25678] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 742.971062][T25678] RSP: 002b:00007f5717adac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 14:19:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x7}) 14:19:56 executing program 0 (fault-call:7 fault-nth:4): r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 742.979489][T25678] RAX: ffffffffffffffda RBX: 00007f5717adac90 RCX: 0000000000459819 [ 742.987474][T25678] RDX: 0000000000000001 RSI: 0000000020000200 RDI: 0000000000000003 [ 742.995454][T25678] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 743.003435][T25678] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5717adb6d4 [ 743.011407][T25678] R13: 00000000004c5c55 R14: 00000000004dfda8 R15: 0000000000000005 [ 743.117985][T25706] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x3f000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:56 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffff80000001, 0x100000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x7}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x2000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 743.270777][T25717] FAULT_INJECTION: forcing a failure. [ 743.270777][T25717] name failslab, interval 1, probability 0, space 0, times 0 [ 743.352194][T25717] CPU: 1 PID: 25717 Comm: syz-executor.0 Not tainted 5.2.0+ #70 [ 743.359873][T25717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 743.364109][T25723] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 743.369952][T25717] Call Trace: [ 743.369981][T25717] dump_stack+0x172/0x1f0 [ 743.370009][T25717] should_fail.cold+0xa/0x15 [ 743.370032][T25717] ? fault_create_debugfs_attr+0x180/0x180 [ 743.370057][T25717] ? ___might_sleep+0x163/0x280 [ 743.370084][T25717] __should_failslab+0x121/0x190 [ 743.370106][T25717] should_failslab+0x9/0x14 [ 743.370123][T25717] kmem_cache_alloc+0x2aa/0x710 [ 743.370150][T25717] ? netdev_alloc_frag+0x1b0/0x1b0 [ 743.419253][T25730] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 743.421461][T25717] sctp_chunkify+0x4b/0x290 [ 743.421482][T25717] _sctp_make_chunk+0x15a/0x280 [ 743.421502][T25717] sctp_make_datafrag_empty+0x183/0x250 [ 743.421522][T25717] ? sctp_make_ecne+0x120/0x120 [ 743.449295][T25717] sctp_datamsg_from_user+0x636/0x11a0 [ 743.454795][T25717] sctp_sendmsg_to_asoc+0xd08/0x1f40 [ 743.460090][T25717] ? mark_lock+0xc0/0x11e0 [ 743.462209][T25723] gfs2: can't parse mount arguments [ 743.464525][T25717] ? sctp_get_port+0x170/0x170 [ 743.464542][T25717] ? __local_bh_enable_ip+0x15a/0x270 [ 743.464560][T25717] ? lockdep_hardirqs_on+0x418/0x5d0 [ 743.464575][T25717] ? lock_sock_nested+0x9a/0x120 [ 743.464597][T25717] ? trace_hardirqs_on+0x67/0x240 [ 743.495130][T25717] ? lock_sock_nested+0x9a/0x120 14:19:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x2010000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 743.500083][T25717] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 743.506330][T25717] ? sctp_sendmsg_check_sflags+0x1b7/0x270 [ 743.512147][T25717] sctp_sendmsg+0x109a/0x17d0 [ 743.516843][T25717] ? sctp_id2assoc+0x2c0/0x2c0 [ 743.521620][T25717] ? __might_sleep+0x95/0x190 [ 743.526321][T25717] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 743.531885][T25717] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 743.538141][T25717] inet_sendmsg+0x9e/0xe0 [ 743.542485][T25717] ? inet_send_prepare+0x4f0/0x4f0 [ 743.546387][ T26] audit: type=1800 audit(1563632396.701:211): pid=25720 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17202 res=0 [ 743.547599][T25717] sock_sendmsg+0xd7/0x130 [ 743.547621][T25717] sock_write_iter+0x27c/0x3e0 [ 743.547640][T25717] ? sock_sendmsg+0x130/0x130 [ 743.547667][T25717] ? aa_path_link+0x460/0x460 14:19:56 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'ipddp0\x00', 0x0}) bind(r0, &(0x7f0000000540)=@hci={0x1f, r2}, 0x80) [ 743.547694][T25717] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 743.603780][T25717] ? iov_iter_init+0xee/0x210 [ 743.608483][T25717] new_sync_write+0x4d3/0x770 [ 743.613169][T25717] ? new_sync_read+0x800/0x800 [ 743.618387][T25717] ? common_file_perm+0x238/0x720 [ 743.623427][T25717] ? __fget+0x384/0x560 [ 743.627593][T25717] ? apparmor_file_permission+0x25/0x30 [ 743.633147][T25717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 743.639395][T25717] ? security_file_permission+0x8f/0x380 [ 743.645037][T25717] __vfs_write+0xe1/0x110 [ 743.649388][T25717] vfs_write+0x268/0x5d0 [ 743.653653][T25717] ksys_write+0x14f/0x290 [ 743.657996][T25717] ? __ia32_sys_read+0xb0/0xb0 [ 743.662777][T25717] ? do_syscall_64+0x26/0x6a0 [ 743.667462][T25717] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 743.673538][T25717] ? do_syscall_64+0x26/0x6a0 [ 743.678232][T25717] __x64_sys_write+0x73/0xb0 [ 743.682824][T25717] do_syscall_64+0xfd/0x6a0 [ 743.687324][T25717] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 743.693211][T25717] RIP: 0033:0x459819 [ 743.697102][T25717] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 743.716717][T25717] RSP: 002b:00007f5717adac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 743.725130][T25717] RAX: ffffffffffffffda RBX: 00007f5717adac90 RCX: 0000000000459819 [ 743.733095][T25717] RDX: 0000000000000001 RSI: 0000000020000200 RDI: 0000000000000003 [ 743.741053][T25717] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 14:19:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x8}) [ 743.749016][T25717] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5717adb6d4 [ 743.756994][T25717] R13: 00000000004c5c55 R14: 00000000004dfda8 R15: 0000000000000005 14:19:57 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) ioctl$CAPI_GET_ERRCODE(r1, 0x80024321, &(0x7f00000000c0)) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:19:57 executing program 0 (fault-call:7 fault-nth:5): r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 743.848177][T25740] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 743.881715][T25742] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 743.909348][T25740] gfs2: can't parse mount arguments 14:19:57 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x8, 0x5, 0x543, 0x1, 'syz0\x00', 0x5}, 0x0, [0x20, 0x7, 0x0, 0xfffffffffffffff8, 0x54f3, 0x0, 0xffffffff00000000, 0xffffffffffffffcc, 0xff, 0x19d9, 0x6, 0x9, 0xffffffffffffff81, 0x3, 0xf9, 0xffff, 0x4, 0x0, 0x3, 0x9, 0x80000001, 0x20, 0x49, 0x6, 0x7, 0x4, 0x2, 0x81, 0x6, 0x1, 0x59, 0x2, 0x0, 0x80000001, 0x3, 0xd49a, 0x9, 0x9, 0x7ff, 0x1, 0x61cf, 0x7653, 0x8, 0x2, 0x1, 0x0, 0x100, 0xad, 0x5, 0x4, 0x181, 0x81, 0x8, 0x6, 0xffffffff80000000, 0x85c8, 0x3, 0x3, 0x2b3, 0x6, 0xa5, 0x8001, 0x8000, 0xfffffffffffffffb, 0x101, 0x4, 0x675a, 0x5, 0x8, 0x8829, 0x3dd2, 0x100000001, 0x0, 0xf75, 0xfffffffffffffffc, 0xd6, 0x7fffffff, 0x1, 0x800, 0x2, 0x5, 0x3ea, 0x74, 0x6, 0x0, 0x100000000, 0x1f, 0x3ff, 0x7, 0x8, 0xdec0, 0x4, 0x5, 0x1ff, 0x26a, 0x6, 0x6, 0x200, 0x7, 0x20000000000000, 0x8001, 0x9, 0x7, 0x9, 0x1ff, 0x1, 0x0, 0x8, 0x8, 0x10001, 0x9e, 0x1000, 0x1, 0x7fffffff, 0xff, 0x40, 0x7ff, 0x9, 0x8, 0x1, 0x9, 0x1, 0x8, 0x1, 0x6, 0x7, 0xbe, 0x1], {r1, r2+10000000}}) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 744.005701][T25750] FAULT_INJECTION: forcing a failure. [ 744.005701][T25750] name failslab, interval 1, probability 0, space 0, times 0 14:19:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x40000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x3000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 744.133925][T25750] CPU: 1 PID: 25750 Comm: syz-executor.0 Not tainted 5.2.0+ #70 [ 744.141603][T25750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 744.151670][T25750] Call Trace: [ 744.155002][T25750] dump_stack+0x172/0x1f0 [ 744.159358][T25750] should_fail.cold+0xa/0x15 [ 744.163967][T25750] ? fault_create_debugfs_attr+0x180/0x180 [ 744.169807][T25750] ? ___might_sleep+0x163/0x280 [ 744.174686][T25750] __should_failslab+0x121/0x190 [ 744.179639][T25750] should_failslab+0x9/0x14 14:19:57 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) ppoll(&(0x7f0000000080)=[{r0, 0x2400}, {r0, 0x40a0}, {r0, 0x4000}, {r0, 0x8002}, {r0, 0x104}, {r0, 0x2}, {r0, 0x8244}], 0x7, &(0x7f00000000c0), &(0x7f0000000100)={0xfff}, 0x8) listen(r0, 0x0) accept(r0, 0x0, 0x0) [ 744.184166][T25750] kmem_cache_alloc_node+0x268/0x740 [ 744.189476][T25750] ? rwlock_bug.part.0+0x90/0x90 [ 744.194422][T25750] __alloc_skb+0xd5/0x5e0 [ 744.198738][T25750] ? netdev_alloc_frag+0x1b0/0x1b0 [ 744.203841][T25750] ? mark_held_locks+0xa4/0xf0 [ 744.208609][T25750] sctp_packet_transmit+0x27a/0x3650 [ 744.213896][T25750] ? trace_hardirqs_on+0x67/0x240 [ 744.218907][T25750] ? __kasan_check_read+0x11/0x20 [ 744.223916][T25750] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 744.229726][T25750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 744.235982][T25750] ? refcount_inc_not_zero_checked+0x144/0x200 [ 744.242127][T25750] ? sctp_packet_config+0xfd0/0xfd0 [ 744.247312][T25750] sctp_outq_flush+0x2b8/0x2780 [ 744.252145][T25750] ? sctp_sendmsg_to_asoc+0xd08/0x1f40 [ 744.257595][T25750] ? sctp_sendmsg+0x109a/0x17d0 [ 744.262438][T25750] ? inet_sendmsg+0x9e/0xe0 [ 744.266922][T25750] ? sock_sendmsg+0xd7/0x130 [ 744.271500][T25750] ? sock_write_iter+0x27c/0x3e0 [ 744.276429][T25750] ? new_sync_write+0x4d3/0x770 [ 744.281273][T25750] ? __vfs_write+0xe1/0x110 [ 744.285763][T25750] ? vfs_write+0x268/0x5d0 [ 744.290160][T25750] ? ksys_write+0x14f/0x290 [ 744.294686][T25750] ? __x64_sys_write+0x73/0xb0 [ 744.299437][T25750] ? __sctp_outq_teardown+0xc60/0xc60 [ 744.304878][T25750] ? sctp_sm_lookup_event+0x134/0x48d [ 744.310253][T25750] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 744.316489][T25750] ? sctp_outq_tail+0x68c/0x930 [ 744.321335][T25750] sctp_outq_uncork+0x6c/0x80 [ 744.325997][T25750] sctp_do_sm+0x4b9/0x5170 [ 744.330399][T25750] ? __might_fault+0x12b/0x1e0 [ 744.335151][T25750] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 744.341810][T25750] ? lock_downgrade+0x920/0x920 [ 744.346648][T25750] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 744.352351][T25750] ? iov_iter_advance+0x295/0xf70 [ 744.357383][T25750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 744.363627][T25750] ? refcount_inc_not_zero_checked+0x144/0x200 [ 744.369775][T25750] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 744.375562][T25750] ? __check_object_size+0x3d/0x43c [ 744.380750][T25750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 744.387081][T25750] ? refcount_add_not_zero_checked+0x174/0x240 [ 744.393215][T25750] ? refcount_add_not_zero_checked+0x174/0x240 [ 744.399352][T25750] ? once_deferred+0xa0/0xa0 [ 744.403930][T25750] sctp_primitive_SEND+0xa0/0xd0 [ 744.408852][T25750] sctp_sendmsg_to_asoc+0x1145/0x1f40 [ 744.414208][T25750] ? mark_lock+0xc0/0x11e0 [ 744.418623][T25750] ? sctp_get_port+0x170/0x170 [ 744.423385][T25750] ? __local_bh_enable_ip+0x15a/0x270 [ 744.428743][T25750] ? lockdep_hardirqs_on+0x418/0x5d0 [ 744.434017][T25750] ? lock_sock_nested+0x9a/0x120 [ 744.438946][T25750] ? trace_hardirqs_on+0x67/0x240 [ 744.443971][T25750] ? lock_sock_nested+0x9a/0x120 [ 744.448894][T25750] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 744.455131][T25750] ? sctp_sendmsg_check_sflags+0x1b7/0x270 [ 744.461008][T25750] sctp_sendmsg+0x109a/0x17d0 [ 744.465672][T25750] ? sctp_id2assoc+0x2c0/0x2c0 [ 744.470419][T25750] ? __might_sleep+0x95/0x190 [ 744.475085][T25750] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 744.480613][T25750] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 744.486834][T25750] inet_sendmsg+0x9e/0xe0 [ 744.491147][T25750] ? inet_send_prepare+0x4f0/0x4f0 [ 744.496251][T25750] sock_sendmsg+0xd7/0x130 [ 744.500670][T25750] sock_write_iter+0x27c/0x3e0 [ 744.505416][T25750] ? sock_sendmsg+0x130/0x130 [ 744.510110][T25750] ? aa_path_link+0x460/0x460 [ 744.514796][T25750] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 744.521020][T25750] ? iov_iter_init+0xee/0x210 [ 744.525683][T25750] new_sync_write+0x4d3/0x770 [ 744.530347][T25750] ? new_sync_read+0x800/0x800 [ 744.535101][T25750] ? common_file_perm+0x238/0x720 [ 744.540477][T25750] ? __fget+0x384/0x560 [ 744.544632][T25750] ? apparmor_file_permission+0x25/0x30 [ 744.550223][T25750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 744.556458][T25750] ? security_file_permission+0x8f/0x380 [ 744.562086][T25750] __vfs_write+0xe1/0x110 [ 744.566416][T25750] vfs_write+0x268/0x5d0 [ 744.570674][T25750] ksys_write+0x14f/0x290 [ 744.576113][T25750] ? __ia32_sys_read+0xb0/0xb0 [ 744.580869][T25750] ? do_syscall_64+0x26/0x6a0 [ 744.585529][T25750] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 744.591574][T25750] ? do_syscall_64+0x26/0x6a0 [ 744.596257][T25750] __x64_sys_write+0x73/0xb0 [ 744.600873][T25750] do_syscall_64+0xfd/0x6a0 [ 744.605380][T25750] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 744.611264][T25750] RIP: 0033:0x459819 [ 744.615161][T25750] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 744.634840][T25750] RSP: 002b:00007f5717adac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 744.643234][T25750] RAX: ffffffffffffffda RBX: 00007f5717adac90 RCX: 0000000000459819 [ 744.651192][T25750] RDX: 0000000000000001 RSI: 0000000020000200 RDI: 0000000000000003 [ 744.659144][T25750] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 744.667182][T25750] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5717adb6d4 [ 744.675132][T25750] R13: 00000000004c5c55 R14: 00000000004dfda8 R15: 0000000000000005 14:19:57 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000000)='fd/4\x00') 14:19:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x9}) 14:19:58 executing program 0 (fault-call:7 fault-nth:6): r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 744.743144][T25764] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x4000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 744.883044][T25772] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:58 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x204700, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x8001, 0x4) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r1, 0x100000001) r2 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x100}, &(0x7f0000000240)=0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00000000c0)={0x1, 0x101, 0x8, 0x2, 0x5}) prctl$PR_CAPBSET_DROP(0x18, 0x23) accept(r1, 0x0, 0x0) 14:19:58 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x20, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x14, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xd289}, [@alu={0x7, 0x0, 0xd, 0x7, 0xf, 0xffffffffffffffe0, 0x4}, @map={0x18, 0x9, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x29}]}, &(0x7f0000000180)='syzkaller\x00', 0x5af, 0x5c, &(0x7f00000001c0)=""/92, 0x41100, 0x4, [], r2, 0x5, r3, 0x8, &(0x7f0000000480)={0x2, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x5, 0x0, 0x1, 0xd22f}, 0x10}, 0x70) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 744.946269][T25772] gfs2: can't parse mount arguments 14:19:58 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 745.060831][T25784] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 745.117980][T25791] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 745.131560][T25784] gfs2: can't parse mount arguments 14:19:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xa}) 14:19:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x5000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x48000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:58 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000000)={0x61, 0x0, 0x4, 0x0, {0x77359400}, {0x7, 0xc, 0x1ff, 0x0, 0x8, 0x4, "9a1d24ef"}, 0xfff, 0x5, @userptr=0x2d6, 0x4}) 14:19:58 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x5) [ 745.383716][T25811] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:58 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xa5ab, 0x6}, &(0x7f0000000280)=0xc) connect$netrom(r1, &(0x7f00000004c0)={{0x3, @null, 0x3}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0xfd0, @remote, 0x1000}}}, &(0x7f0000000380)=0x84) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x3}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x8c, "81334f401e8cd8509fede53ca5f22fe0dbec74ea3bfa5e7fcfb0659edfaebfd9675de428f293400cc51eb5097163c67e06e77bcd01d8717cace6099670a3da2db2ccfdc0a4db14d54205b48c1ce91ade6f0c9a18dc3bfe6a2606a140e3f67049a1f221d53f24ef120d14fde84025d629d240b8cee3a1bc7fffd65d3d65553a7c79047f0988f3011e23ff4466"}, &(0x7f0000000180)=0x94) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x96, 0x1, [0x3f]}, 0xa) listen(r0, 0x3) r5 = accept(r0, 0x0, 0x0) vmsplice(r3, &(0x7f0000000480)=[{&(0x7f00000003c0)="65b2f379897ebb62a75d0177db19ce959654095ae3ec693bcb7f30991808909d1ab159ccc0bd7003c9973434bb0ac61255517997cbb8346a2454231e1bbd14dacd60fd27e45c6609be68b71a9895184f032e5b91f56ecf7a4184af63b0586908f7e0217b01ce4af815e8dac2d7c2729be87d718b05980ca4789f25b866b616c85ed171e05c7598c8ba90a4dbd5a185601841ba992b5eacf97116f89013335fe88f94152818cb4e364af97b", 0xab}], 0x1, 0x5) shutdown(r5, 0x0) [ 745.484877][T25813] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x6000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 745.566638][T25813] gfs2: can't parse mount arguments 14:19:58 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)=""/212, &(0x7f0000000040)=0xd4) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 745.622773][ T26] audit: type=1800 audit(1563632398.841:212): pid=25821 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17105 res=0 [ 745.657796][T25832] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:58 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x223) 14:19:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x7000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 745.701397][T25833] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 745.754549][T25833] gfs2: can't parse mount arguments 14:19:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xb}) [ 745.830337][T25846] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x4c000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:19:59 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000100)=0x6e, 0x80800) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:59 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x300) 14:19:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xa000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:59 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) [ 746.132491][T25868] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:19:59 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xe3}) r0 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0x2, 0x2) write$sndseq(r0, &(0x7f0000000280)=[{0x200, 0xd0f, 0x9, 0x800, @tick=0x7, {0x7fff, 0x1}, {0x95, 0x1000}, @result={0x2b, 0xffff}}, {0x1, 0x9, 0x6, 0x3, @tick=0xfa, {0x5, 0x8}, {0x0, 0x5}, @addr={0x7, 0x5}}, {0x100000000, 0x2, 0x20d, 0xc8, @tick=0xdb, {0x6c30, 0x2}, {0x1f, 0x7}, @time=@tick=0x20}], 0x90) socketpair$unix(0x1, 0x1ffffffffffffffe, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x129000, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ubi_ctrl\x00', 0x181400, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x100, 0x5, 0x3, 0x6, 0x0, 0x2, 0x0, 0x3, 0x0, 0xf6f7, 0xe069f1c, 0x1, 0x21a09886, 0x2, 0x7, 0x5, 0x800, 0x365c, 0x6, 0x90, 0x6, 0x8, 0x7fff, 0x7, 0x4, 0xb68, 0x5, 0x7, 0xf8e8, 0x2, 0x2, 0x6ff9, 0x7fff, 0x71c, 0xff, 0x4, 0x0, 0x890, 0x7, @perf_bp={&(0x7f0000000040), 0x1}, 0x8, 0x8, 0x80, 0xf, 0x0, 0x8001, 0x3}, r2, 0x9, r3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x200400, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101041, 0x0) fadvise64(r4, 0xb, 0x2, 0x5) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) 14:19:59 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x34000) [ 746.173684][ T26] audit: type=1800 audit(1563632399.391:213): pid=25857 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16769 res=0 14:19:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xe000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:19:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xc}) [ 746.260293][T25859] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 746.346339][T25859] gfs2: can't parse mount arguments 14:19:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xf000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 746.436103][T25883] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:19:59 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101080, 0x0) accept4$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) socketpair$unix(0x1, 0x100000002, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$USERIO_CMD_REGISTER(r2, &(0x7f0000000040), 0x2) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:19:59 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) [ 746.539479][T25883] gfs2: can't parse mount arguments 14:19:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xd}) 14:19:59 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x20000201) 14:19:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x68000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 746.654908][ T26] audit: type=1800 audit(1563632399.871:214): pid=25895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17281 res=0 14:20:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x20000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:00 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101441, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:20:00 executing program 0: r0 = socket$inet(0x2, 0x80005, 0x84) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @local}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x800, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 746.907059][T25913] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 746.922563][T25913] gfs2: can't parse mount arguments 14:20:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x40000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 747.007866][T25922] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 747.052571][T25922] gfs2: can't parse mount arguments 14:20:00 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001c40)={0xa, &(0x7f0000001b40)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x3, 0x442, [0x20000180, 0x0, 0x0, 0x2000048c, 0x200004bc], 0x0, &(0x7f0000000140), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x4ba) r2 = syz_open_dev$usb(&(0x7f0000001ac0)='/dev/bus/usb/00#/00#\x00', 0xffffffff7fffffff, 0x40) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000001b00)=0x1) listen(r0, 0x0) r3 = accept(r0, 0x0, 0x0) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000680)='iso9660\x00', &(0x7f00000006c0)='./file0\x00', 0x7, 0x5, &(0x7f0000001980)=[{&(0x7f0000000700)="89ba5886592ce681b066cf5bf04887d1cde1316e7becbfbf91653668cd6350f4edcf7847c50fd42b4ca3c6a4bb3bd6aa952e216fa36ee4ded2e45330c4fa6ec446ef542d78b2003558d6b2d5d55a1623108613d914102a6bd42b6f76753b2426f50e504f40c4582f664c316f5d7e0304c82c3f39a09a387e08f0008838e02bd9602610c59c8be75c3275e500f31b7eebfee90a80a1bd9a34e1460d19bf8e7ba0a414460feb7309ea0878a0add66fdb9c34975c919da621a5320c431187b71ec22e1d3fc18c6943d5abfcf041e3232ea8cbdf9826678fe3c7c16d16d6110cab80b632d0c09373f03ac224dcaa1a77c85d89857fe584", 0xf5, 0x7}, {&(0x7f0000000800)="c3933e18a88c891a52aa731e0dc56d7f2ac9ff52f4c26f43e38b552fe3a830a3a73f552f08aebd1eda818aaa4ba581b0208b8174f327b79fda1977a1c7bbdf6ca7029ab3aa5b2ce13c597ffb182f474ba3a48b98", 0x54, 0x2}, {&(0x7f0000000880)="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", 0x1000, 0x5}, {&(0x7f0000001880)="ebee2938007941f38f78312cb73faf157db61bfa55dedccd3dd15032bf8c1825dd8ee911c8e2381ae6b6e3bfd17a693dee2b35005d7595b276a5c9b070104ef1f9e259157b3c4288e863343a569636cff39c4b", 0x53, 0x6}, {&(0x7f0000001900)="675abcf9641f545d3b1ee3e21685f72a536b43f411998eedb2b52266d22c4e223ecd982746f1071dc4ba05101cf97905452c1a26e613d26f5f92dc90530b9e4358f6f4ae9d1e15f0fe810db5b9ce4366a504b682a74d171cdb484ad5761db25c4533b33f7ed28c5771c9e583b3434c6b07786e6f6e045f", 0x77, 0xcf6e}], 0x400, &(0x7f0000001e00)=ANY=[@ANYBLOB='nojoliet,map=acorn,uid=', @ANYRESHEX=r4, @ANYBLOB="2c696f636861727365743d6370313235352c6e6f636f6d70726573732c736d61636b6673bb6f0c59b959b1726f6f743d6e617400246d61736b3d5e4d41595f71fd5d362b455845432c0088f600cb21f833d5c2344d4198a08b04092d35e1e59f8cba261d66379ac85b91735fa9bf97cd125f99fb05e3bebcbe2507b49a65f1ba65f42a504131c4c03f4e465b69628887aa8fd72e0e804d65bcb4dc82"]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001c80)={0x0, 0x8c, "cdfa6fa83b7498b6a29b67a379895fd269a0799b3dfe1ad95bad741530a7a6d523ee4609ef6cd90baf422273ab148df7e7e4ec79e0159accfa66d8b6304aee894fdf8c348cb6d5de13c1576153bddd26c0c04d37ed1f71b2f5bd78c47409769d537dd45667e3b3b2abf17728cce33c42949bc9bf031ea6f5c874ffb364924d5624e0e32dc3813b340e509077"}, &(0x7f0000001d40)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001d80)={0xfff, 0x20c, 0x8, 0xfffffffffffffffb, r5}, &(0x7f0000001dc0)=0x10) [ 747.108852][ T26] audit: type=1800 audit(1563632400.331:215): pid=25917 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17729 res=0 14:20:00 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x20000000084) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x6c000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:00 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2002, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:20:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xe}) 14:20:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x48000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 747.504348][T25959] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:20:00 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='fdinfo/3\x00') [ 747.578026][T25959] gfs2: can't parse mount arguments 14:20:00 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x109000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x8000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x4c000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xf}) [ 747.605090][ T26] audit: type=1800 audit(1563632400.821:216): pid=25958 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17697 res=0 [ 747.721436][T25970] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:20:01 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$sock_ax25_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, 0x3, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000180)=""/31, &(0x7f00000001c0)=0x1f) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x8000000) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', &(0x7f0000000240)='./file0\x00', r1) [ 747.849694][T25970] gfs2: can't parse mount arguments [ 747.851186][T25986] validate_nla: 4 callbacks suppressed [ 747.851195][T25986] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:01 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fd) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0xffffffffffffffff, r2, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) r4 = fcntl$getown(r3, 0x9) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x50000000) syz_open_procfs(r4, &(0x7f0000000280)='net/icmp6\x00') 14:20:01 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vfio/vfio\x00', 0x200040, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f00000002c0)={0xbc0000, 0x44, 0x8, [], &(0x7f0000000280)={0x9b091d, 0x7b0, [], @p_u8=&(0x7f0000000240)=0x5}}) r2 = accept$inet(r1, &(0x7f00000003c0)={0x2, 0x0, @remote}, &(0x7f0000000400)=0x10) getpeername$packet(r1, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000480)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000004c0)={@broadcast, @multicast2, r3}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x42040, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000000100)=""/31) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x74000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x60000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:01 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x10000, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="290000000400000000000000000000000500"/29], 0x29) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001900200826bd7000fddbdf250210801d0007ff070018000008000b000020000008000700e0000002f0d9528a2ef0794e0e4545da88b64db02a00be5d9dac15f2f28d609c30fecf29c303a23bfc7d747d9422ace59bc355ada0811c61277cf7ddb8d383b180"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') connect$bt_sco(r0, &(0x7f00000001c0)={0x1f, {0x3, 0x9, 0x6, 0x2, 0x1f, 0x89}}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000280)={0xa, 0x0, 0x6, 0x9, '\x00', 0xca}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x30, 0x4) 14:20:01 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'vcan0\x00', @ifru_settings={0xfffffffffffffff8, 0x4f, @raw_hdlc=&(0x7f0000000080)={0x1, 0x9}}}}) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x101000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000200)={0x4, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}]}) listen(r0, 0x0) accept(r0, 0x0, 0x0) [ 748.178368][T26009] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x10}) [ 748.273909][T26012] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:20:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x68000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 748.369194][T26012] gfs2: can't parse mount arguments 14:20:01 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) setxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000180)=@v2={0x2000000, [{0x100, 0x4253}, {0x100000001, 0x10001}]}, 0x14, 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x9, 0x45af77c5e7b2fbcb) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0xffff, 0x200, 0x7, 0x4}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x4, 0x200080) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x800, 0x20000) getsockname$inet6(r3, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) 14:20:01 executing program 3: capset(&(0x7f0000000240)={0x19980330}, &(0x7f0000000280)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e20, 0x3, @rand_addr="964e9c5566b8346007424a53c5e4b1b9", 0xc3c9}, @in={0x2, 0x4e22, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x7}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000000)={{0x3, 0x100000000, 0x1ff, 0x20200000000, 0x4, 0x8}, 0x2, 0x1, 0x1}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendfile(r3, r1, &(0x7f0000000200), 0x8) [ 748.433296][T26026] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 748.481393][T26029] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 748.536420][T26029] gfs2: can't parse mount arguments 14:20:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x7a000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x6c000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:01 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f00000000c0)="cbb054a97dd69521", 0x299) 14:20:01 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb7, 0x10000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x40, 0x4) recvfrom$rxrpc(r0, &(0x7f0000000180)=""/209, 0xd1, 0x100, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0x5, @ipv4={[], [], @rand_addr=0x9}, 0xffffffffffffffff}}, 0x24) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:20:02 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x400000, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f00000000c0)) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) getsockname$netrom(r0, &(0x7f0000000100)={{0x3, @netrom}, [@default, @default, @remote, @netrom, @default, @rose, @default, @default]}, &(0x7f0000000180)=0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) [ 748.808725][T26051] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 748.818031][ T26] audit: type=1800 audit(1563632402.041:217): pid=26044 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17633 res=0 14:20:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x74000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 748.934827][T26054] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:20:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x11}) [ 749.008170][T26054] gfs2: can't parse mount arguments 14:20:02 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'lo\x00', {0x2, 0x4e24, @multicast1}}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x100, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000023c0)={@rand_addr, @broadcast, 0x0}, &(0x7f0000002400)=0xc) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000002440)={r2, 0x7, 0x2, 0x4, 0x10001, 0x79, 0x9}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) fcntl$getflags(r0, 0x40b) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000000c0)=""/69, &(0x7f0000000180)=0x45) 14:20:02 executing program 3: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2a040, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0xf, 0x1}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 749.090242][T26068] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 749.108176][T26070] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 749.159567][T26070] gfs2: can't parse mount arguments 14:20:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x7a000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x8cffffff, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:02 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) r1 = syz_open_dev$cec(&(0x7f0000000300)='/dev/cec#\x00', 0x3, 0x2) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) listen(r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x40ad, 0x6}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x1, 0x3}, &(0x7f00000000c0)=0x18) getsockopt(r1, 0x8, 0x401, &(0x7f0000000380)=""/200, &(0x7f0000000480)=0xc8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000100)=0x4, 0x8) [ 749.357925][T26086] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x9effffff]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 749.495955][ T26] audit: type=1800 audit(1563632402.711:218): pid=26090 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17880 res=0 14:20:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x12}) [ 749.642583][T26105] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:02 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) r2 = syz_open_dev$sndpcmp(&(0x7f0000001bc0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x200) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000180)='/dev/admmidi#\x00', &(0x7f0000001b80)='./file0\x00', r2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfffffffffffffe01, 0x620481) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x7f) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x185) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000240)=""/4096) write$binfmt_elf64(r0, &(0x7f0000001240)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x6, 0x7, 0x3ff, 0x2882, 0x3, 0x3e, 0x1, 0x5, 0x40, 0x23b, 0x1, 0x2, 0x38, 0x1, 0x8, 0xc3, 0x9}, [{0x60000007, 0x8, 0x5, 0xfffffffffffff800, 0x2, 0xffffffff80000000, 0x5, 0x7}], "def72b5791c2cd56b301d1a35e71976ec62fdcfad7182a0826cec11470c6dd644e8dd1f883824277dd61c7d3caf57a64f7ced82ae192c5be00261c778fe769965cf501e38d5137907ae19c855b916034d37c867f30f9e7e0f8da6d24fdeb776c9f0237fbe2b1fa36ee51ecc76d042e11873cee7a578cfa93fa1dc61759ac58a5115427f8ee085aecae650f675e17cc6f1f136fa9961796b517fd5f63b316b35ad3315ba764d2e144a538b4", [[], [], [], [], [], [], [], []]}, 0x923) 14:20:02 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 14:20:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xf0ffffff]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xc0ed0000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:03 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40200) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x800, 0x10000, 0x7f}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e20, @broadcast}}) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) r2 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0xd3, 0x10000) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r2, 0xc040564a, &(0x7f00000000c0)={0xbfcc, 0x0, 0x2001, 0xf5, 0x800, 0x3f, 0x1f, 0x1}) listen(r0, 0x0) accept(r0, 0x0, 0x0) [ 749.942357][T26121] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:03 executing program 3: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0x1, 0xffffffff00000001, 0x2, 0x0, 0x100000000, 0x4}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)="2cba76cd087908bc15b4c6657098c768e78c421edb1ff09f5132a31bc0870b9e07f6944fab3f38507dd715db6e1e4ee7040cac7391be87cbbaeeded9ca6bb9f4aea22edfec6269939f8270cc00cc32958532877cb74888e0a74d60f42adc7f23b7a4aad66680033033aead32e3985bed7e86f8daa424") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 750.050537][ T26] audit: type=1800 audit(1563632403.271:219): pid=26118 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16769 res=0 14:20:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xfffff000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x13}) [ 750.185121][T26132] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 750.221309][T26132] gfs2: can't parse mount arguments [ 750.266882][T26140] QAT: Invalid ioctl [ 750.303290][T26146] QAT: Invalid ioctl [ 750.315740][T26147] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:03 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@broadcast, @in=@initdev}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400400) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000003c0)={0x20, 0x2, 0x200}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000680)={@remote, 0x0}, &(0x7f00000006c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'team0\x00', r2}) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2080}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@deltfilter={0x88, 0x2d, 0x8e01fd866fac6a86, 0x70bd29, 0x25dfdbfb, {0x0, r3, {0x3, 0xfff3}, {0xd, 0x1}, {0x6, 0xf}}, [@TCA_RATE={0x8, 0x5, {0x7, 0x1ff}}, @filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x3c, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x7}, @TCA_U32_MARK={0x10, 0xa, {0x1000, 0xffffffffffff8000}}, @TCA_U32_MARK={0x10, 0xa, {0x0, 0x9}}, @TCA_U32_FLAGS={0x8, 0xb, 0x6}, @TCA_U32_HASH={0x8}]}}, @filter_kind_options=@f_flow={{0xc, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_ADDEND={0x8, 0x5, 0x4}]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x0) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x80500, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000000180)={0x4, 0x2, [{0x2, 0x0, 0x4}, {0x4, 0x0, 0x81}, {0x7f, 0x0, 0x1fc9}, {0x1, 0x0, 0x1fc}]}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 750.358822][T26151] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 14:20:03 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) recvmmsg(r0, &(0x7f0000002980)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/239, 0xef}, {&(0x7f0000000340)=""/164, 0xa4}, {&(0x7f0000000400)=""/136, 0x88}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/235, 0xeb}, {&(0x7f00000000c0)=""/17, 0x11}], 0x6}, 0x20}, {{&(0x7f0000001640)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000100)}, {&(0x7f00000016c0)=""/117, 0x75}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f0000001740)=""/128, 0x80}, {&(0x7f00000017c0)=""/38, 0x26}, {&(0x7f0000001800)=""/69, 0x45}, {&(0x7f0000001880)=""/86, 0x56}, {&(0x7f0000001900)=""/24, 0x18}], 0x8, &(0x7f00000019c0)=""/142, 0x8e}, 0x4}, {{&(0x7f0000001a80)=@rc, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001b00)=""/114, 0x72}, {&(0x7f0000001b80)=""/242, 0xf2}, {&(0x7f0000001c80)=""/235, 0xeb}], 0x3}, 0x80000001}, {{&(0x7f0000001dc0)=@nfc, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001e40)=""/209, 0xd1}, {&(0x7f0000001f40)=""/187, 0xbb}, {&(0x7f0000002000)=""/132, 0x84}, {&(0x7f00000020c0)=""/138, 0x8a}, {&(0x7f0000002180)=""/199, 0xc7}, {&(0x7f0000002280)=""/21, 0x15}, {&(0x7f00000022c0)=""/194, 0xc2}], 0x7, &(0x7f0000002440)=""/27, 0x1b}, 0x5d38}, {{&(0x7f0000002480)=@isdn, 0x80, &(0x7f0000002580)=[{&(0x7f0000002500)=""/126, 0x7e}], 0x1, &(0x7f00000025c0)=""/110, 0x6e}, 0x9}, {{&(0x7f0000002640)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000002840)=[{&(0x7f00000026c0)=""/63, 0x3f}, {&(0x7f0000002700)=""/168, 0xa8}, {&(0x7f00000027c0)=""/70, 0x46}], 0x3, &(0x7f0000002880)=""/215, 0xd7}, 0x5}], 0x6, 0x20, &(0x7f0000002b00)={0x0, 0x989680}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xffffff7f]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:03 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x74214b7a82815dc1, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x117, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r2, 0x4}}, 0x10) accept(r0, 0x0, 0x0) [ 750.456282][T26151] gfs2: can't parse mount arguments [ 750.498353][T26158] Unknown ioctl 1099476647 14:20:03 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) capset(&(0x7f0000000300)={0x200f1526, r4}, &(0x7f0000000340)={0x9, 0x1, 0xfff, 0x8668, 0xeffd, 0x5}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000100)={@local, @rand_addr, 0x0}, &(0x7f0000000180)=0xc) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r3, 0xf00, 0x70bd2c, 0x25dfdbfc, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x400c000) 14:20:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x14}) [ 750.642587][T26169] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:03 executing program 0: r0 = socket$inet(0x2, 0x80009, 0x441) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, &(0x7f0000000100)=0x9) 14:20:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xffffff9e]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:04 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xf68d, 0x2) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x24100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x174, r2, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x658}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_NET={0x68, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x13}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x100}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100000001}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffffffffff01}]}, @TIPC_NLA_LINK={0xcc, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffff9180}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:20:04 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0xd520c789a9b4338e) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="01f012c8fd40d537284c1c8c372aeec206bf5fd64f07c6a1d306eeeaae0e9edbe32ae81aa5a4be77c6f2278b835dbff26fefd4d1275f5e1cd8ce9759548ac86d", 0x40}], 0x1, 0x4) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80100) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000040)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') 14:20:04 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000240)={0x3f, {{0x2, 0x4e24, @multicast1}}, {{0x2, 0x4e22, @rand_addr=0x10001}}}, 0x108) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xfffffff0]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x15}) 14:20:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xf9fdffff, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:04 executing program 3: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0xca, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') write$FUSE_INTERRUPT(r1, &(0x7f0000000100)={0x10, 0x0, 0x2}, 0x10) connect$x25(r1, &(0x7f0000000000)={0x9, @remote={[], 0x3}}, 0x12) ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f0000000040)=0x1) 14:20:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x40030000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:04 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x5ebf6721dd1d1efd, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@empty, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) bind$can_raw(r2, &(0x7f0000000100)={0x1d, r3}, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000180)=0xf003) 14:20:04 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='vxcan1\x00') accept(r0, 0x0, 0x0) 14:20:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xf0ffffffffffff]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xfeffffff, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:04 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r1, &(0x7f0000000300)="af3ba1e88d2c26d9ef649e45bd8b433810f0d5c875220f4727e1ba6b4377175e287f8104d7531ba37096c6ed0c774758bb0516f0ba6d6d5d81e90ad64ccb243ac982865e816fb3977c26ae2220f1fc85ab42ce701226ca71057cd4cde4bd725f5873677efa123689fc91d90efb661251a4e9dbdfa8e6fbfbb5490832a6c23c2ef9f2bd72fad2b738a41a34766f805dbff9880688a935388dced494e67cc4de57de6e9867accc", 0xa6) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r2, 0xc0305602, &(0x7f0000000100)={0x0, 0x401, 0x201f, 0x1}) 14:20:04 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') [ 751.668675][ T26] audit: type=1800 audit(1563632404.891:220): pid=26221 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17569 res=0 14:20:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x18}) 14:20:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x100000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:05 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800000002000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x8, 0x1, 0x4, 0xf0}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x42f, &(0x7f0000000180)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) 14:20:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0xfffffffffffffffd, 0x2, 0x2, 0x1}, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) listen(r1, 0xd94a) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000180)={{0x0, 0x3, 0x2, 0x4000207, 0x0, 0x100000000}, 0x800000000003f7, 0x7ff, 0x1}) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xff000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:05 executing program 5: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) 14:20:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x200000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:05 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) r1 = semget(0x1, 0x3, 0x280) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x4, 0x2, 0x7fffffff, 0x10000]) 14:20:05 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6(0xa, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x79}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x7, 0x100, 0x101}, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000300)={'vcan0\x00', {0x2, 0x0, @empty}}) [ 752.450222][ T26] audit: type=1800 audit(1563632405.671:221): pid=26272 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17876 res=0 14:20:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x41}) 14:20:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffdf9, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x201000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x300000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:06 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote, @rose, @rose]}, 0x48) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x100003, @local, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, 0x0) listen(r0, 0x4) accept(r0, 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) [ 753.081270][T26342] validate_nla: 7 callbacks suppressed [ 753.081280][T26342] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x400000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:06 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/136, &(0x7f0000000140)=0x88) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:20:06 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000080)=0x2000000006, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x140, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaa09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e200008907800"/62], 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x40, 0x2) ioctl$VIDIOC_ENUM_FRAMESIZES(r2, 0xc02c564a, &(0x7f0000000100)={0x8000, 0x3833355f, 0x2, @stepwise={0xfff, 0x100000001, 0x2, 0xfd, 0x4, 0x81}}) fcntl$setsig(r2, 0xa, 0x3c) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}) 14:20:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff7f, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x17f) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) add_key$user(0x0, 0x0, &(0x7f0000000480)="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", 0x52a, 0xfffffffffffffffe) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000140)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000004, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 753.433874][T26351] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 753.467015][ T26] audit: type=1800 audit(1563632406.691:222): pid=26324 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17907 res=0 14:20:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x500000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x110}) 14:20:06 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7ff, 0x101400) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:06 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L-', 0xe8}, 0x28, 0x3) [ 753.826537][T26374] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:07 executing program 3: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40043, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) 14:20:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x600000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff8c, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:07 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0xfffffffffffffff7, 0x200000) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000200)=0x1) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x42, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xc4) write(r0, &(0x7f0000000240)="2191abc46825f9820d414f51e03b05c4c03cd52584fad58d3336d42ca4d79e5aa65cb0c22d", 0x25) [ 754.172389][T26399] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:07 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) listen(r1, 0x1f) r2 = accept(r0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) r4 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000240)={r1, r0}) 14:20:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x111}) 14:20:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)) getdents64(r0, 0x0, 0x314) 14:20:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x700000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffff6, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:07 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) ioctl(r0, 0x7, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000340)="11dc2c225e0bcfe4cb126669d78d1a99a1978d9d6ed5c26544d675eeeb894c653af209f25b45867bf07085542cd73cdcbb83bfc68f93f18fbe22ccf3084757dcc9918ca9021a95f5a8a293d5261b02ababffa4ad00"/97) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='\x00', 0x1) 14:20:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r1, r2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 754.601853][T26427] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xa00000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 754.690808][ T26] audit: type=1800 audit(1563632407.911:223): pid=26430 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17910 res=0 14:20:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x300}) 14:20:08 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:20:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffe, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 754.875248][T26449] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:08 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xe00000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:08 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') write$P9_RSETATTR(r0, &(0x7f0000000140)={0x7}, 0x7) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) [ 755.193994][ T26] audit: type=1800 audit(1563632408.411:224): pid=26458 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17919 res=0 14:20:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x500}) 14:20:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xedc000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 755.307316][T26477] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:08 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) ustat(0x0, &(0x7f00000000c0)) 14:20:08 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x6}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000000240)=@x25={0x9, @remote={[], 0x2}}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000100)="f4", 0x1}]}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400001, 0x0) connect$caif(r2, &(0x7f00000001c0)=@dbg={0x25, 0x2, 0xfb}, 0x18) 14:20:08 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') write$P9_RSETATTR(r0, &(0x7f0000000140)={0x7}, 0x7) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) 14:20:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xf00000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x600}) 14:20:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x20000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:08 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x400) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000240)={0x45}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r1, r0, &(0x7f0000000280), 0x2) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) [ 755.679330][ T26] audit: type=1800 audit(1563632408.901:225): pid=26489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17910 res=0 [ 755.715694][T26504] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:09 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @dev}}}, 0x90) 14:20:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x2000000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:09 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000000c0)='lWc\x00\x00\x00\x00\x00', 0x8}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:09 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40002, 0x0) getsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000002c0)={0x100000001, r2, 0x2, 0x1ff}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/170) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r3, &(0x7f0000000080), 0x1c) r4 = dup2(r3, r3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x400a300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() setsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f0000000100), 0x2f3) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x26) setsockopt$inet6_opts(r3, 0x29, 0x3b, 0x0, 0x0) listen(r0, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) accept(r0, 0x0, 0x0) [ 756.034908][T26528] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 756.045855][ T26] audit: type=1800 audit(1563632409.251:226): pid=26517 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17922 res=0 14:20:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x700}) 14:20:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x4000000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x80000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:09 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x5, 0x70cc2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x2, 0x4) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x4800000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x900}) [ 756.517313][ T26] audit: type=1800 audit(1563632409.741:227): pid=26549 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17569 res=0 14:20:09 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1000, 0x10080) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x46c, 0x1, 0xffffffff80000000, 0xffffffffffffa7f8}, 0x8) r1 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r2, &(0x7f0000000100)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x100000000000028e}, 0x0) write(r1, &(0x7f00000000c0)="7d7bc8ad73443c21", 0x8) 14:20:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x100000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 756.724559][T26568] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 756.827602][ T26] audit: type=1800 audit(1563632410.051:228): pid=26569 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17929 res=0 14:20:10 executing program 3: 14:20:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x4c00000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xa00}) [ 757.436700][ T26] audit: type=1800 audit(1563632410.651:229): pid=26599 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17931 res=0 14:20:12 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @bcast, 0x2000}, [@rose, @rose, @default, @netrom, @remote, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose]}, 0xfffffffffffffdb9) bind(r0, &(0x7f0000000000)=@l2={0x1f, 0x100000001, {0x2, 0x2, 0x53, 0x1, 0x100, 0xfff}, 0x2, 0x2}, 0x80) listen(r0, 0x0) accept(r0, 0x0, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x2000, 0x0) 14:20:12 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x81, 0x8400) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f0000000240)={0x14, 0x88, 0xfa00, {r3, 0x10, 0x0, @in6={0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0x22}, 0xff}}}, 0x90) 14:20:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x200000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x6000000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:12 executing program 3: 14:20:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xb00}) [ 759.295117][T26675] validate_nla: 1 callbacks suppressed [ 759.295127][T26675] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:12 executing program 3: 14:20:12 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x22) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r2, 0xc034564b, &(0x7f0000000200)={0x2, 0x31424752, 0x1, 0x0, 0x0, @discrete={0x7fff, 0x1}}) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f00000000c0)=""/55, 0x37) 14:20:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x6800000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x300000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xc00}) 14:20:12 executing program 3: [ 759.711556][T26703] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 759.853955][ T26] audit: type=1800 audit(1563632413.071:230): pid=26707 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17944 res=0 14:20:13 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xffffffff, 0x0, 0x20, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @loopback}}, 0x8, 0x7f, 0x5, 0x7}, &(0x7f0000000200)=0x98) listen(r0, 0xb) accept(r0, 0x0, 0x0) 14:20:13 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xb1eb, 0x5, 0x7, 0x0, 0x9}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="7f00000000000000"], &(0x7f0000000240)=0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) r3 = msgget$private(0x0, 0x100) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r6 = getuid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000480)='\x00', 0xffffffffffffffff}, 0x30) r9 = gettid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000500)={{0x4, r4, r5, r6, r7, 0x8, 0x1ff}, 0xfff, 0x2, 0x1544, 0x7, 0x4, 0x80000001, r8, r9}) 14:20:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x6c00000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x400000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:13 executing program 3: 14:20:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xd00}) 14:20:13 executing program 3: [ 760.327736][T26732] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x7400000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:13 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x7ff, 0x8, [0x618aee83, 0x7fffffff, 0x6, 0x0, 0x50, 0x9, 0x0, 0x200]}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x3, 0x4}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x1000000004, 0x3, 0x0, 0x81, r1}, 0xfdcc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x200200, 0x0) write(r0, &(0x7f00000000c0)='!', 0x1) r3 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffff000, 0x8000) write$FUSE_NOTIFY_POLL(r3, &(0x7f00000002c0)={0x18}, 0x18) [ 760.491108][ T26] audit: type=1800 audit(1563632413.711:231): pid=26739 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17959 res=0 14:20:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xe00}) 14:20:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x500000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:13 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@null, @rose, @default, @netrom, @remote, @bcast, @rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) shutdown(r1, 0x1) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "215e23b6a14a937e", "df28196f6317ffbc13846cbe59f4f1b8c255c35c6b898da733494d6ae33cbdfb", "7b45bfdf", "1215ddea89823d54"}, 0x38) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c}, 0x1c}}, 0x4000) sendto$inet6(r1, &(0x7f0000000180)='Y', 0x1, 0x4000, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000)='[', 0x1, 0x4000, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000100)={'\x00', @ifru_ivalue=0x1f}) close(r1) accept(r0, 0x0, 0x0) [ 760.680722][T26755] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:14 executing program 3: 14:20:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x7a00000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:14 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f00000000c0)='!', 0x1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000100)=0x54) times(&(0x7f0000000180)) 14:20:14 executing program 3: [ 761.032925][ T26] audit: type=1800 audit(1563632414.251:232): pid=26773 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17875 res=0 14:20:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x600000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 761.114870][T26791] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xf00}) 14:20:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x9effffff00000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:14 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:20:14 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @loopback}, 0xfffffffffffffd6d) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x4, 0x1, 0x0, 0x0, @adapter={0x9, 0x8, 0xb79, 0x826a, 0x7}}]}) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) r3 = semget$private(0x0, 0x1, 0x102) semctl$SEM_STAT(r3, 0x1, 0x12, &(0x7f0000000240)=""/245) ioctl$KDSETMODE(r2, 0x4b3a, 0x6) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:14 executing program 3: [ 761.438531][T26812] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:14 executing program 3: 14:20:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xf0ffffff00000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x700000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:14 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/exec\x00', 0x2, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:14 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x80) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000002c0)={0x7, 0x10000, 0x3ff, 0x23c718db, 0x8, 0x6}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xcc, r2, 0x600, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8cc}, @IPVS_DEST_ATTR_U_THRESH={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9d989fcc17e10c05, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4040010}, 0x8040) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) [ 761.717754][ T26] audit: type=1800 audit(1563632414.941:233): pid=26822 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17969 res=0 14:20:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x1001}) 14:20:15 executing program 3: [ 761.911247][T26840] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:15 executing program 3: 14:20:15 executing program 0: r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='veth1_to_hsr\x00') setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xffffff7f00000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x800000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:15 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x20000, 0x0, [0x4800, 0x6, 0x40, 0x9, 0xb, 0x100000000, 0x7, 0x3ff]}) 14:20:15 executing program 3: [ 762.336233][ T26] audit: type=1800 audit(1563632415.551:234): pid=26855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17945 res=0 14:20:15 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getgroups(0x1, &(0x7f0000000180)=[0xee00]) syz_open_dev$radio(&(0x7f0000000340)='/dev/radio#\x00', 0x2, 0x2) chown(&(0x7f00000000c0)='./file0\x00', r0, r1) r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r2, &(0x7f0000000200)='!', 0x1) 14:20:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x1100}) [ 762.487058][T26882] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:15 executing program 3: 14:20:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0xfffffffffffff000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:15 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/89, 0x59}], 0x3, &(0x7f0000001240)=[{&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, 0x0) 14:20:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x900000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:16 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r2, 0x8, 0x8000000000000305, [0x80007fffffff, 0xc, 0x3]}, 0xe) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 762.820997][T26903] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:16 executing program 3: 14:20:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x2]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 762.945082][ T26] audit: type=1800 audit(1563632416.161:235): pid=26904 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17975 res=0 14:20:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x1101}) 14:20:16 executing program 3: 14:20:16 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:16 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) accept(r0, 0x0, 0x0) [ 763.185952][T26927] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa00000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:16 executing program 3: 14:20:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x3]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 763.443580][ T26] audit: type=1800 audit(1563632416.661:236): pid=26935 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16738 res=0 14:20:16 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x2000) 14:20:16 executing program 3: 14:20:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x1200}) 14:20:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x4]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:17 executing program 3: 14:20:17 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000000180)=""/194, 0xc2) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000100)) 14:20:17 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x7f, 0x18080) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x12000120) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x5]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:17 executing program 3: [ 763.964791][ T26] audit: type=1800 audit(1563632417.181:237): pid=26972 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17569 res=0 14:20:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x1300}) 14:20:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:17 executing program 3: 14:20:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x6]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:17 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4623, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:17 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) socket(0x0, 0x80000, 0x40) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:20:17 executing program 3: [ 764.481429][ T26] audit: type=1800 audit(1563632417.701:238): pid=26999 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16738 res=0 [ 764.498278][T27013] validate_nla: 3 callbacks suppressed [ 764.498288][T27013] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x1400}) 14:20:17 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003b40)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003b80)=@assoc_value={0x0, 0x5}, &(0x7f0000003c40)=0xfd55) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003c00)={r1, 0x9}, 0x8) r2 = socket$inet(0x2, 0x80000800, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000001a40)={@broadcast, @empty, 0x0}, &(0x7f0000001a80)=0xc) sendmmsg$sock(r3, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000540)="51a8d0ac986939c096c0d62acbe7883ab4ce29089618b17d7cc8dc352c9f2f82ef50b2cb5f7c9ad91417d571b942c1ee88730f570f21aac352e0fd9dc887afa0968d2cd8e7e545c82deb190c284b3c53680bf7160e099dabe6fc30253a1f8837148eec29513db54524e192", 0x6b}, {&(0x7f0000000180)="5afecb161f86e9675261b81d4a25f07e9ed87fcc341dba147b5bcda0", 0x1c}], 0x2, &(0x7f0000000600)=[@mark={{0x14, 0x1, 0x24, 0xa000}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x8001}}, @timestamping={{0x14, 0x1, 0x25, 0x40}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}], 0x78}}, {{&(0x7f0000000680)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000700)="1fd6c2b4813637d481b0a5a7fd7d6b81195a7ffffd775610f8a2d4b17a19d7c87e1faf8a5c732186026db3f7baa36f3fb61be11b11c464e36be85ea88da05d6814e90a8f9b917484138829f62682074e36e621c47c699ea53fb9b15b3c97e1a645b8f06ea79c21eecfea7cfbb9bb5bdc7f852360c7746bb48c5b02c63d7f2858d9bddb8d24eaf07bd4706cfd5892f2f200b6d335d413189e2d", 0x99}, {&(0x7f00000007c0)="366a7205b6684422abaa1c2cf8083863fdf4ef60e55b26abf18f03f8a898e9ee5d10494ba955521011d8dc23bfed56499c546ab73268a616243559acdda7e3a2d6ef11cb57a41f90b167887f49d970a3cce668299494", 0x56}, {&(0x7f0000000840)="65dbe8c1c75b", 0x6}, {&(0x7f0000000880)="82e3eeb8ec366397b2a831f29f88bd501c2ef6384f73e19400913d3481c5d516441eaa89fb2b95f0b4e932c47416db2e81ba8bef7aa98bdfe9c1d1ef49e81777c5801bc06b28ef00fbaf06facf5f849535c7e7b76b94f9ec2c88c2459461f96c422eba85b21907f7e2192cb28b00072d2fe0b7d25fd7ab175e10def3488f49ec0257c1759a17801645288c113c2d3bbe5be12d244ebdfdf13bebf9aadbbea5283e8b5c39776af6aa3ee485b5b57e255f72091e67e6c0eb87df48cb288a27b3b0c04fdc80353ac3c601bc3b6a8671616c67596c5319a5f10e75a5ab6e8decd6c92d519c7730d4023e4281f819fa4caecd0520d5f450068de28d", 0xf9}, {&(0x7f0000000980)="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{&(0x7f0000002440)="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", 0x1000}, {&(0x7f0000003440)="3c379fed6cf57180da6f85d7bbcc20d2da502f7976251ff7de9584c66e9903ee22ff3b3e640ec0d0b64b868d9ead83a6436e8f27d3623687fb17e7c8cfc66a82b46c00dd29fdbb7169a77f7def5bf3fe77d530abc69d1bd8519bf2588fdfddf84a8bce68cbf483ff9c9eb5eec736573481c970158d9b5557e5abff8bad43f25c2ab46cf56259767d7f1c935d82cf122836a5318aead1182305d5938d975dc4814276d5df4f8415f96df5bd57189a2d8724d783af6caa586b44892f2c377f03acdcd977e5da61df39f3dd976598735594fd6ba6f57951ac8fc4fb860b6696", 0xde}, {&(0x7f0000003540)="68e35aafdc00280043be63d366c07787cc07f408fd9afc3efaffa1e193dde3fbc1989a6e63a2fd78a86b4b23e92d61a78fe286ff40386bf1107c5871d9a1f278019e6c8609c4a6b909895d68477eee7587a4b0403c21af841699a9e70e7dccbb844969d91518d9aac883cd5ff5b98461a04a5800a9b54585718a3f233644fab048", 0x81}, {&(0x7f0000003600)="830a976408d237ccf0bf9680b2a85cc0c9d4d77232eb50", 0x17}], 0xa, &(0x7f0000003700)=[@mark={{0x14, 0x1, 0x24, 0x10000}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x40}}, @txtime={{0x18, 0x1, 0x3d, 0x10000}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffffffff5ca}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffffffffffc}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffd}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0xd8}}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003800)="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", 0xfd}, {&(0x7f0000003900)="82f543c15784019eb573183e41ebb9e631791356a30dd3f533611b2f328518dba73d237f84e66d8bab7bc9bc5ea5e11afb51df27b6f9399fdffc99", 0x3b}], 0x2, &(0x7f0000003980)=[@timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x80}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0x48}}], 0x5, 0x800) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r5 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000100)={0x1, 0x0, &(0x7f0000000240)=""/229, &(0x7f0000000340)=""/244, &(0x7f0000000440)=""/209, 0x2}) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r2, &(0x7f0000000200)='!', 0x1) 14:20:17 executing program 3: 14:20:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2010000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x7]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:18 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x8000000000000) accept(r0, 0x0, 0x0) 14:20:18 executing program 3: 14:20:18 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x4}, 0x37b) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f0000000100)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 764.911134][T27042] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0xa]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) fchdir(r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000280)={0x2, 0x9, 0x0, 0x8, 0x0, 0x3d}) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) geteuid() getuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, 0x0, 0x0) lstat(&(0x7f0000000f00)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) getgroups(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x8080fffffffe) mkdir(&(0x7f0000000740)='./file0\x00', 0x0) [ 765.093109][ T26] audit: type=1800 audit(1563632418.311:239): pid=27034 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=18006 res=0 14:20:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x1500}) 14:20:18 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x10000) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x8040) recvfrom$ax25(r1, &(0x7f00000000c0)=""/162, 0xa2, 0x1, &(0x7f0000000180)={{0x3, @null, 0x8}, [@default, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) accept(r0, 0x0, 0x0) [ 765.264258][T27063] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:18 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x20000, 0x0) accept$alg(r2, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") lookup_dcookie(0x4, &(0x7f0000000240)=""/167, 0xa7) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x7, 0x3}) 14:20:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0xe]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 765.578740][T27093] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:18 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SIOCRSACCEPT(r1, 0x89e3) listen(r0, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$SIOCRSACCEPT(r1, 0x89e3) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/57) accept(r0, 0x0, 0x0) connect$rose(r1, &(0x7f0000000140)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) 14:20:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0xf]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x17f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) add_key$user(0x0, 0x0, &(0x7f0000000480)="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", 0xde2, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000140)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000004, 0x1f, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:20:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x4800000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:19 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 765.788103][ T26] audit: type=1800 audit(1563632419.011:240): pid=27090 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=18008 res=0 14:20:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x1800}) [ 765.847641][T27109] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 765.886860][T27113] QAT: Invalid ioctl [ 765.941377][T27113] QAT: Invalid ioctl 14:20:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x48]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 766.025617][T27113] QAT: Invalid ioctl [ 766.054628][T27128] QAT: Invalid ioctl [ 766.104380][T27120] kvm [27116]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x40000048 data 0x4d00000000f 14:20:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x4c00000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 766.146035][T27120] kvm [27116]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x40000035 data 0x4d00000000f [ 766.191638][T27136] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 766.201951][ T26] audit: type=1800 audit(1563632419.431:241): pid=27132 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16769 res=0 14:20:19 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x3, 0x80000000) [ 766.214545][T27120] kvm [27116]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x40000066 data 0x4d00000000f 14:20:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x3f00}) 14:20:19 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000000c0)="f4", 0x1}], 0xffffffffffffdf8}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x4c]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 766.359287][T27120] kvm [27116]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x40000026 data 0x4d00000000f [ 766.411085][T27120] kvm [27116]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x40000012 data 0x4d00000000f 14:20:19 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000240)=""/246) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 766.478059][T27154] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 766.483917][T27120] kvm [27116]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x4000008c data 0x4d00000010f 14:20:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x6800000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 766.593550][T27120] kvm [27116]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x40000004 data 0x4d00000000f [ 766.687020][T27120] kvm [27116]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x40000059 data 0x4d00000000f [ 766.690183][ T26] audit: type=1800 audit(1563632419.911:242): pid=27159 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16785 res=0 [ 766.730001][T27120] kvm [27116]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x4000002d data 0x4d00000010f [ 766.742771][T27120] kvm [27116]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x4000004d data 0x4d00000000f 14:20:20 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='qnx4\x00', 0x80, 0x0) 14:20:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x60]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:20 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3423, 0x240) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="94000000", @ANYRES16=r1, @ANYBLOB="010d2cbd7000fedbdf250f00000024000200080002000004000008000100050000000400040004830000002c0002000400040008000200070000000800010008000000040004000800020000000000040004000400040030000200040004000800020005000000040004000800010002100000080001000300000008000200200400000400040000000000000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={0x0, 0xffffffffffffff5f, 0xfffffffffffffffd, 0x4000046f, 0x1a}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r3, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000001c0)) r4 = accept(r3, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000100)={0xfff, 0x800, 0x7fffffff, 0x1f, 0x81}) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000180)={0xbb, 0x4, 0x33, 0x3f, 0xffff}) prctl$PR_SET_UNALIGN(0x6, 0x101) fsetxattr$trusted_overlay_upper(r0, &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000480)={0x0, 0xfb, 0x1015, 0x4, 0x0, "d1454538582a8c8b70bce0a7ec97dd8c", "4c10bc1519cdf152acdfbbba5ca9c872370ff8c087a44b7d516524e4f95cf5c0c5b72618367182a42682e19e701ebf23ae1d9f113d934cbf360aa05b5b9ff0465535218361b4e9cf625956341f6985f50332720834e6bbef06fac116216d284766ceaa505e5d9bd8c1cc6e49a74a06f93a04196592a887dd4d53f484464eb45afc7c838ad7eade34ac70adc0b45fc599f136144f70b2e060816586c2cec83af324d1959f9a6df9bb8e199a03ccf5b43b6ea214c3d1089bb085251d7a588bdb5e75ef85474e6ee306ed31534b76e41d8ab467f0361a724f2cd4d64dfad402180b4c77593b961877f67604990626d08c4524685c0cc86d0eda8b95ed1c32465c35e4507890249541b1164e29e651b214f780feb5cbc5aaca847a88702970fe8298f3a48dd8a4b6aba19f9b3555ab27cbaf46cf3664e482693aa8416c9c84a3c2a1fd28f445954eb1104d7545791517a2faf36bcf19911415b7a4d77c494e842d3e18f50c26c0ff01b7fb03f963c7e3931647ccc5d22181871bc58945a3593dcd9d130ff1b2787641de61dc5a4893f901b0634f77bfc7c29998dead163063783892b923041311eefb683a996ac9c6f54a8304063ef5c618efc99409d044b4a40ed36e3942cbc558390f573147780b76d3fc36a468501f0b07c44582fcd90e3a072d0a9c3f5bad62e355e2ae8fc988eaed47c4165ec506e9d21f3ab9ec62f044665b8030f2ce4173590c2e993f9e73eda1936d5a48bad5d84daaef172f199af2f4249480a0d1ec6b0fc0c1853846940544b8c0b8d79462111c0e36c4c5749ed987df1e3b3ba9b8f502ae35abb80cf556e807d9555281d0050a92b83a0c2205bbc1ef0baf80e8e78366c1975f92d8f317f6644d10b693cb0b7c531d1fe7f3c0bda358ce6de4fb43a326ad9ea628b5c118607bbab3212f46c43677e90238b6e8844056e685d2d974b191fcf234e23599e96d3bc42c2c38f9ccdd0162fbb08b36ef3cb151ae569d5362f1b1960352788eba9d48d7889fd5744d3686624cb68dc7c0d0d079ba2f403bfe3fb335f342b138d4d4f8631fecb00d8ec364bb68715e91c2de12195ab6f93300a56139d5bdb957a47fd4fd94f3c4d6dc24df324c1498294e4c1783f3a19628b8de3bdc4362a6feb87ca88b85b6ba443b97e3970f800c48ac11913019f36eadd9089212d0caec442b1fac487a470316c7cf8e4322c8eb53528bcd5852e5761612b621e0e2215dd519b242eec07a4592b207e149088902d776afea09dae95a4977ad1bef5275931b8b6dea2805d1c97eaddecfee0a43ad5884ba5ea4aff9b67df7d583ec2f7b4dcd8a7e33c2b59f63ee896936d36e7e31b9c7278631d053ec38fb84d9055c5e776ec906837d1781771eda7db63adba6abb55b58b158c93b174bb52c9863bd944986c870341ff079f602d4971d614b23a62971668e1c6732fd9e08f6fdfe25313753db46e218574f7c1122ca3a6a0919715d6677ee0d4060b91c10eb7c1179c41f0efc4b83bbeb44c0a1307c24bdd91c71e005e68745cbe0641d2791799126d808f635f4d5a78fdffa5880f8424cfe32ba30ab879fdd3a49887770d3fe2783c13bd9f4e5f927a00cbb4f64bda63810fbbc4fca3e47c28e9267b0a272c867824e1d071b2e70a2e16f4b6c6585e4dfb5c7136da26b8b2564af8abe805c137aa7173803418c94b3f631c9bb888a8dbdf85281098f7a8ae3429d87e6544b009565477249b02b7597e7631ef8b44fa2f9ed4f1f341222d4f06213c41b45881b5c639068c416d7136479f882dc812d169a9b737dcdc61f57b9f2caeda893d189524480bc8f97ac2bba48a02bca7c0a59f8aeb168268f8c97916ff4a2de02d4603ebd81a72cfbae4f77ad16d40753974ec8c7068be0dfccc43deb2b7fbfe1e3b117ff8a5545b5fe49a6317cedf3e08c4ce203856acbd5480d2f5d8813fbfde1311709b88a5eb07f8534d0fe20649b4f054a3b1bea8a250c68edc83735742d9f9ae99bb6f974cc72cacc7949d6a248850ad8e78e96ca18ac5f8a964f1c2474f898b4aaa10c3f8c4eb3056c68c5528e0e9f3643926a8b8f0ee4e6996d47dc72aa6a6fdf56289bbbd1684a5e883039ee3695081f681ee8f89b35508042ad96a5d03ef46e806aaba1fc4bdac22c9172fa1477259f10e9ec7f747cc25d307679b1051a4616e940074cfae10c5955b87711c9a4f7d0763a83b71ddefc0d35d8274f550fb6572620322d130aae12e6137d5bb90e3be569370384ad0618b3c5618a33ebfa0b5d118d535013ecb5b7e22d5456ff45fd3aa5b4c6ac431ab1d82f1af6e9dd8b72133ad84511b760647eda9935c5384c3b317b15f0d69f8dc6948a1b305017607e0f5b29e7d5a9c8543189d965f1515d73060c97ff5b53b796acdd66fe34c11731b1ef85cbbfee54ee6a91a79d1db74497e764d2b7c62c2bee4ff5df36268c3622f77f6c5f70893685f255bcac9918e27b6b9ba6f2d90294f6ddc538d2acb69d17563d703a17693e16bfccae131b89b0f3bb81ed0d162d21af894deb12ce0d8f1e3cd8142a78132872f327ecfe043fc3139897f2cf82d6dd23aae03c0dc3125f0a3e43bfeaaf2cb4c5602c2e8d76f14efc05765b325402046dc2d7025805771671cc4d2e4ddb9712801035a1e3b84985967edade5372a7cdde7fa58ac125e051897df7354b73d8fd635204f9960143d639237c6168d2a949cf5921b89c09267609bdd9a8119f25173adc69916ec79ee028859a3b09b49ae6b37fb048bb49a3695cfe5b524cfda5fae9129ad0478b80a41ab61bbb5a14cc1db1767d8ca57e4fce4e4f71c382364b60fcec6f5a7b852cd7723ee209926bd976febd27c9ea4c33017e3165107265a4cf0d40b4688058b68f85a6ed0888e676f4d466dcf1220bb43e5b94c7c07a5cca338e174f9f79216e44d2b1a763a3395df9c1e03b045ea96fafa269c132aea1ea213bacda192a43591a7e725d2bb886e47c35070dc2d45eb4e6bc7d7021fd2e9fdcc79a5349fc6c7d9cb682b63aadc1575a70b087af52e9d28f9c80bfe22b4e54b42634381c9c8bc9d82200b77bec6951d40b992a2b49ec10f92e5f43ae8e7cdd585bb66d9e145518625b73f4dd2dbea63dca003ef4c559c2a93d3912ee8c1da04f9d96ad049fba8ea0a402b222ff8f1856d2182c91ba2516f3b7558e61cc1274319c8c10b352decb8a00ca65629922c411f587089faa92e6abe6cd68cade3b332da787968dba3ba9a7078ac8656bc61d3a7ceaa7b39c426fe740752bb9c7773a645e660e790ed94f4b25c0677e87a688b98283f685c50657913c511d06d42d6fe2ec179ce89d778bea1a3d10b40cb135e1ff01e4acc6e1e17171bce2974321c4fb3c01b520de5e0fa7a13e6a7e382a504e66148566180afb9bd98e96e1b3c0eaca4e979d86b392ade52833738e64022c775e077045e0aeead41766bfa22b191d163437c8b8a23a3a0dffa4ba760290804b1a32b8c5a48b6c8a2fa9a141b8c4d1264e00a122ac0fdf59281818666134ea7fcf42206e297f0c181d9b38fe95d78d7ca8d712c392fefb4f1633b7f734765b448bbe44acbd7954d547d9727602bf39ffed5f19766749730e308108717f7921e7ad58d051d75da505a563dd146210c0074c16bbee3e1de68a9e5b3085cd9395ecdbdbf3b3f85da89d9a9783eab5d20784a5f1de720af1ddc9cf1f5aaf71aea36e9f14e08634d1790a1b804d831ab1804221b36965057c7067175ec46b7eb915996218f3d82b929c6a3c69ffe5da035dde66b5b4fe87864fce4d80f23a1a11b9abaa8a9bfb2f22414f4fea6622304e23682438219b8939c96946749277291095531e41fa9c175721f78a70c6b7a4a26d48e56e7cb5322128220ce5e44e03101f41d7d5b0f40b7f9e7bdae7fa44b4b5e811b3075fbdf9f3572f18d5172467e7ab9916d3035bafa2f82aaf5ae2467311ceb6fbf85d5902d5dbb0483cb69f35a8fc04ff2b53ded02af2b0484370958e20c8be7d5b5d6f0c66fd49085886dca47b67931f79a7761354109ee02dbcfd9741c53278eb8f4692c4e8a867fffa1d0c7ae4fd0cad918804f19dc49737ea39eaa5dc4bf636a19bc2dd788195e3e5b94938ebfc2dc86606a87464b1dc42178be3b91e74ff709201b17bddc22aa4e8868c62bcdf625d3a7a04de188b1f6b87c7678af3a5c246723973bb0d5c8d5f9f73d3652f236908e5e77c6baa3b25290cd599ed0bd255d462d8fa26ffc235f5efffe2f5f1d35c6bd494bf2ebd02b1a3c6970eedda6dd9755b6386b865c7af4d765f46e02d4619244d3f6be4c76e95d878423e85fee0d0de8ca596eab0f8ce6ad0e4d7f45de8e8b4be01e56f600a5aea7e6e6406cf4b04a14e00edaf831bc960a9d2c9799f98019ec987ef197e1be441571bb331f8106a313d3a740fa427d29724f073f28650f0bd984cbfe6993081da76fddd4679d25c2524f8d17700cd46a0a869b30c8c89a3c78878f867e31ee472f848ca0a3f3813e9b7a5238fff030c0cc8e41f78a5f950f3248b5f59187759ae8e9e5993e762d140cf456ce2a8e7ab7a1af8750bf993baa3cda60aecc528dcdbe2b92454a751d7d26eeb64edd2c19ae9958a8eaf866dea48ac8e6a96903c2c35dac9023fd4578911695b1b0efc0b83a4dde0a8c89984f775708a86c808b4b2166fa6ad6a48517f3abfd679354e0ee32750a152d3d81c22cb7aa3fcb7e13a6895227587453c43566569f0230d916cf03e38827f8348a720b595597f8c2b5d02c3a45e88b18a52a0605bc37a474997f1fc66be025fca0fe46d8deddc6c395482b4de970241a981494d179b229b97e26c387aaba6d94a78feaf04f422c4284810b63537897cca09e4003695dff6b1ec776a4f9cc4319e5eb2bb5fcbfa342edf30c9096026e4aa1ee5df39b64f4702807754cc9a183d91f31062c9d43709a6401f95b4059d5156efca5b3e8f84836d5a0cc2942cf20f51d51a3dd9175fc99eae04b1757843ad2486de7d4a5d094858bbe014bc672cbf1f37b4c38b6e3a349a1c760a6b446b9c6e5cca6aaee446942496135189430bdd8db25a65223c4224707438effcea8f5ea62ef184a374c9fc7a172f5794046b781899ae2bfa291fe110430fb6d6476f59f1211c7c191c12e454dbab7922eb3fb5f8a477eda0c7a842b5df706a3ea444013f9bed701323d78d6508bf5399b58b602a9235074ffc0a82a6f2cceaa7deb276244f1a4caff2a4a6dff1a9ba88feb02914cba7ae8726ae5d12962dce8602cebc420990f0f5d4da9e5c007754b97c53ad359adc7e2bf99de878835bed51a9e0910fed19355b9b4b37d6ece0c8fe671129dbfab752d437f767a152cd050a5e37324865bed1e3fca65fccabbbcd9694f0e9a674790208a9b722c0b26a6eb215fb1322f0788409f850e31b46979103e050653028009810b9d00bbc0071f60bad98b32f6485c950872914e60a5ecd798b9916cc90769d120e0b5a38a64c0a2196443fd0a1aa188616381cec93e7ed977f1009dde9968d079fe41b9806f11a1fd055880778df36c419fcf7519907c00b90781d1d6167681410dbb9c7cd9de1c820fac8a381f79ff8720a9cef9630046c2662fa1e4504afa52f7ecf03e2b54e1810b03b7bb52c0272026df7f50492938d896299cb26771dddd24114f3deb555ebbcbefc2e7fe8f3194d9434cae4bbd599f8832b0a0d9c1d297e607480e7a315ff88e3dc33c0faede7b32ea95319bc1ca2cf90d690fb201e9cdd31d43ffc74c42dbd799a078c53b3b858f1b9a337073609ca538c0732"}, 0x1015, 0x1) 14:20:20 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x14, r1, 0x614, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x4000}) 14:20:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x6c00000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 767.028955][T27188] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:20 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) setxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.evm\x00', &(0x7f0000000180)=@sha1={0x1, "0c79da3ce2cd0c74a484a356b969152353adf839"}, 0x15, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) ioctl(r0, 0x3, &(0x7f0000000240)="40a2d13b44a5d0affc49c4c281e445a41289f776403188ef49c8bcf43efde7ada115afc0b46e85866e1b2ea5b9bbdec971ce446beb1c7ba423752e7e665d67bf98f98999e660981f658d8dbd8bda3884d36a7c412f251047e3370413994895b8fabcd4e15f6a7cf379cd119c1a355819e2f5da06d07ec73767399163b38c9f705f5bb6cd34f93a9437fe42c81d80f1a3dc8d3e0cce2b9ed2df166d5a9ce51e0a8ae69855dae337c41f5bebd5ee") r2 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x9, 0x50002) ioctl$SIOCX25SCALLUSERDATA(r2, 0x89e5, &(0x7f0000000340)={0x47, "2de7d7382e4a4881321fb7684f06834ccf06b00c22db0c4b61927194dbfa2d4979e77b1a0d0c6fefd46224db6f93e94b725ef9b5f1bee4b5a1789bfb1f09cf437db970e2396ac5c1660fd685dccdb6d04fae372a46dc59c5b98485342e0c369ed00fb5ea283bdbdc3bdcc815b9f6aa491f1032ea5afc7f3dbbc7a12cc94216c9"}) 14:20:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x68]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 767.146559][ T26] audit: type=1800 audit(1563632420.371:243): pid=27196 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16817 res=0 14:20:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x7400000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x4100}) [ 767.250300][T27206] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x6c]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:20 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000240)={0xc, 0x8, 0xfa00, {&(0x7f00000000c0)}}, 0x10) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) ptrace$poke(0x5, r2, &(0x7f00000002c0), 0x4) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r1, 0x0) accept(r0, 0x0, 0x0) 14:20:20 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = inotify_init1(0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, 0x0) 14:20:20 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000a40)='/dev/amidi#\x00', 0xdef00000000000, 0x40400) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) shutdown(r3, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f0000000240)="9368a30b3e465bf31a4746b3b2d98f5215db7dad3003e409bd17670e538bd2fb9415c10c35b6348b8e77a98d425b9e3e2375e6eaa03113c6dbb367bd0397e960894c6443dc4c92f9b5df514f85e91f8b7d233cba24e101b5405832791213cea8dd511722e68cad6024134fc83af514c66d574e78487f1fdac52327ac9ffeda782bb723f2430c381fe3327e6df1538fbbb9c715c7dab1b2527da2fe489b55d8261a00309bd9b7a46ab749410eaf") write(r0, &(0x7f0000000200)='!', 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000a80)={0x4, 0x62c}) sendmsg(r3, &(0x7f0000000a00)={&(0x7f0000000300)=@in={0x2, 0x4e23, @remote}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)="3c4d192f6f436a556218399f96cd7de7690844fd0586bc99b4fe9f86cea7ec4e8fa46c5664540b0e1ddd754f5de20825f3fc08ca07fb223760fe6e438137690fcc55d80283532bce2ff570c394286a9d75cd84181090eedb7b04ccb13272c4d8b5e73058f596e214dfcc988d60fd8b71048db689c1b0ba02dc98588ec057f07cfbe3ab1b5e02f8d94b36e16fb5caae85fc0dbcdbe084c1", 0x97}, {&(0x7f0000000440)="c4af206cf93922fc67042ff5d73ed1b98f9811bfd86117c2067c8858502817af17a59c0404883fba0bc34f0091a15d020da68a0e416227893bfa60e02b640e0935cdf9ece1963944d0132062", 0x4c}, {&(0x7f00000004c0)="596c6fe6c357881883af77cb97ab2f39b6d41fb06b7ace045ad424e61bdcd782014016060f4812bc17bdad18bbb5c84f1709f7844b6ef58365274dcd490476099737094c8f0efc251581390c34a3b946482352a9229b8caa272b1500a6cb31ec4a26a91f5d7246d8e10fceaccc723b011a50", 0x72}, {&(0x7f0000000540)="e3313ea297c62eda95f0303c10f2b93c5c56bb14d444327bc576c272343b989e43e7651ed4fc3d738a4a55f274d63cf05ad586b8fa1229b28dcad5df4ba27ceb81e3108b85656923df60b3adc1ab99c19d0c00feafcfc1338dc09e5a06f3dcee0b6b5bcda257cc0e4270b495d25360c0e5053e80123d3d6113604a3a5324c8709aefc24c9c8bc39ad5402a7c618346416c0170ff68f8bfc061395e9d108f6229cf90a7fbb62de5bcea3bebf37eeae78b1d2d2082fcd26c8171b4fe9d0170b1e0c7ed7c7460febbc8e54a9aaba5c4f2c12aa6", 0xd2}, {&(0x7f0000000640)="2f7fcae425b42f35792fb4f0295b965dcb1535bd4d6b8aec446be4b66185d4e0fd78f0aeb164f5e1471ecff5af93f2117f111722d4533abae63abfb94d3a829f9d4deb734aeecfc3de9aa68bebfa276a39993d8ae35437c2911da1c337e36de9dcf85faaea48c336f5", 0x69}], 0x5, &(0x7f0000000740)=[{0x58, 0x0, 0x0, "a2dfcbe688f6b094a395f557fe5b647f5ff41d5e9a53f33056a566a4476c8d37e866f1676010f81157630886101f090d2392aa503de0e9ea9b713f353b5f962baa08ef77f597"}, {0xa0, 0x10a, 0x3, "ef2c82f03f7b8efdd80397ed97ff32f3ed36224f3b8be752ae783f8636e502eb02981aeeeb135de72c454bd2fe23ceb60b448c7ef343ee76b86ec1dfe72cf454d0789eb1d35864eb0bc78a91deb0567e209f1c3c873d09ad0b0e2863c165f7043faa9db0e6b2babb59f9c61954c830b2a50ce75767e1b1c7509f293ac7df71ec5d323e32a8b53db261d06ce6"}, {0xc0, 0x11f, 0x9, "017b60776d3df7d02c778a6bb4b92e6e5f0f82e982c39097346f6d555280ecd9093a2d664ad88f82d711b3e5b2ae18c798485bd26f8b472f987471193079b45568c87589212b1b09dfc1728004354fc52fcd0e94d693d166117de360830526c398e4fdc523cd00103ee2ce26f3705a062382e491a0efe5c30d4d9ac6438d4b7b8dada7c5ca7a579e8df9e112105ba6e7b4f506444dc8a69a97bd56f9dad4f152ddf96a82ade65f6d090a300cfc19e206"}, {0xf0, 0x0, 0xba82, "1dd5c9645304864bf2180ff48fb001460c17e4056439f3e54dfd50ea82299128cd13d33cb72c66488b09c6ceb415bdc81e545e25284f5af220117a1d912124ff5d4ff0f11c904f37ca7716ac179f08c45fd2ff475e4776ac2b8b625b18bcf6506a1ab3423f0dfbd93075f58d16b68b2548307fcb1ab93f7d6dade3bd91f8eda56cfc524938e5a9bee3d535fe5b530cc0bc65ae7cd3020ec6ac0e6f41a2539022c76c323218a906f3817d19294773f106842d51225362631aa58bc057e1c2990c7c670b9bc618dae89f4a4a426c42b824dde13face4530d6a12e7e4d57660d27a"}], 0x2a8}, 0x10) 14:20:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x7a00000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 767.502201][T27226] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x74]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xff00}) 14:20:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x8cffffff00000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x7a]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:21 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) accept(r0, 0x0, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x100000001, 0x3}) 14:20:21 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = gettid() ptrace$pokeuser(0x6, r2, 0x4, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x674000000000, 0x4) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:21 executing program 3: setrlimit(0x7, &(0x7f0000a9cff8)) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, 0x0, 0x0) sync() openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) 14:20:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0xf0]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xff0f}) 14:20:21 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:20:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x102]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff00000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:21 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40002, 0x0) getsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000002c0)={0x100000001, r2, 0x2, 0x1ff}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/170) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r3, &(0x7f0000000080), 0x1c) r4 = dup2(r3, r3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x400a300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() setsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f0000000100), 0x2f3) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x26) setsockopt$inet6_opts(r3, 0x29, 0x3b, 0x0, 0x0) listen(r0, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) accept(r0, 0x0, 0x0) 14:20:21 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)=0x8000000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x201]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 768.584810][ T26] audit: type=1800 audit(1563632421.801:244): pid=27303 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16577 res=0 14:20:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x100000}) 14:20:21 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) 14:20:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xf9fdffff00000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x300]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:22 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x500]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 769.006091][ T26] audit: type=1800 audit(1563632422.221:245): pid=27336 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16834 res=0 14:20:22 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) listen(r1, 0x0) accept(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x111400, 0x0) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x68) 14:20:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x1000000}) 14:20:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xfeffffff00000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) [ 769.387575][ T26] audit: type=1800 audit(1563632422.611:246): pid=27359 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16593 res=0 14:20:24 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40002, 0x0) getsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000002c0)={0x100000001, r2, 0x2, 0x1ff}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/170) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r3, &(0x7f0000000080), 0x1c) r4 = dup2(r3, r3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x400a300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() setsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f0000000100), 0x2f3) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x26) setsockopt$inet6_opts(r3, 0x29, 0x3b, 0x0, 0x0) listen(r0, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) accept(r0, 0x0, 0x0) 14:20:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x600]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:24 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={r2, r3, r4}, 0xc) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") close(r1) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xff00000000000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x2000000}) 14:20:24 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = accept(r0, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80000, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f00000000c0)) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000007c0)={0x20, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000006c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000740)={r4, 0x9}, &(0x7f0000000780)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x5, &(0x7f0000000480)=[{&(0x7f0000000180)="bfc8024e65bd82a715714c4f5db72574941e8feaef1a42f1f452d46da24d191ee7a3db4c0591f73a16f1b88659311628a656711a31febf9c6e24327d2045e2d01550ce3ab7e8a7ff8aa8713e1e9aeb7a2f091aa0121578cd97fe149fbe1f5fe818086a62c7b09da0b88f6248d77df3b012036cca2050a1a7fccba5656db4a14c4657223f1191e17f7e47d9a8219eda18b406e80cfeb655c6499d7cb1", 0x9c, 0xff}, {&(0x7f0000000240)="cb624f5f527e7e2261b32db2138f2dd93d1e0ecb1ee607d1df8f6ee128c810e2ec85582ede1a32056a1585667b900690770676bab0c6a9e07377967a95d4728912560f052908b4cba4cfd0320e74c9c895851b88f51a0ff2889a8f2190ea2faf416f7994eff6d85dc68705d264a7356411d5ed5a548963d0e52543e0f696e4d9f98a71c998b8ed3e95ef4d", 0x8b, 0x81}, {&(0x7f0000000300)="6fe2c2aafc943d1e8534b9da5d2c48388947aa4777477115c70b7dfb63e1c1e8c4ed6d5b20e1b4a5a273cfad7d4880cecc3ec366aa03e645ff65a81590795a508d3c3be3a1f89c3ff2d18d8849b7886d0e626243932e03fc35ff25dc333d7d9cec6e4d62b599491ef3c652920235ffc0095d4f093f59e59e4f4bf90f60", 0x7d}, {&(0x7f0000000380)="991cf0f19d403d02b71ea4905a252cd9e6545cf0ec80c16621b56d8bba4d86bd12a70085e414bf24679cd4b744bc14a3b431c8f990fc4688c8a4834d1e22c83ce4a73168b70c4264c2ca92c05146125c42f837855150eb9e15f8d205f03e0fc1a0ac97e6a31213bb2e764549c737d88287755eb5d95e418b0b5a3aa1985f59e25b1f32b4c90c38b057aeee31fd2e9c8fd4c3f422ffed5aa3f86a", 0x9a, 0xd20e}, {&(0x7f0000000440)="15713b7e0bf73235144b25809476d2358d62eaef6e3dd2a2", 0x18, 0x7d}], 0x200008, &(0x7f0000000580)=ANY=[@ANYBLOB='check_int,noacl,notreelog,noenospc_debug,notreelog,device=./file0,compress=no,enospc_debug,compress=no,smackfshat=/dev/cachefiles\x00,fsmagic=0x000000000000000a,dont_hash,obj_role=/dev/cachefiles\x00,fowner=', @ANYRESDEC=r5, @ANYBLOB="2c726f6f7463576e746578743d737973745f752c6673757569643d00656534773333772d76667b732d34003f392d317732372d33353963617363312c80"]) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000080)={r6, 0x16}) [ 771.608953][T27423] validate_nla: 8 callbacks suppressed [ 771.608972][T27423] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:25 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x88) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0xfffffe44) 14:20:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x700]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x3000000}) [ 771.712308][ T26] audit: type=1800 audit(1563632424.931:247): pid=27427 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17185 res=0 14:20:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff7f00000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:25 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) readahead(r1, 0x1, 0x2) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/138, 0x8a}], 0x3, &(0x7f0000000340)=""/241, 0xf1}, 0x0) [ 771.960429][T27454] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0xa00]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 772.122071][ T26] audit: type=1800 audit(1563632425.341:248): pid=27457 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17121 res=0 [ 772.174027][T27472] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:27 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2}, 0x2, 0x3, 0x3, 0x3}}, 0xffffffffffffffea, &(0x7f0000000300), 0x1}, 0xfffffffffffffffc) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0xe00]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffff00000000, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x4000000}) 14:20:27 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40002, 0x0) getsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000002c0)={0x100000001, r2, 0x2, 0x1ff}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/170) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r3, &(0x7f0000000080), 0x1c) r4 = dup2(r3, r3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x400a300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() setsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f0000000100), 0x2f3) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x26) setsockopt$inet6_opts(r3, 0x29, 0x3b, 0x0, 0x0) listen(r0, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) accept(r0, 0x0, 0x0) 14:20:27 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x2, 0x2bc, [0x200000c0, 0x0, 0x0, 0x200001fe, 0x2000034c], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{0x5, 0x4, 0x0, 'ip6tnl0\x00', 'irlan0\x00', 'bond_slave_1\x00', 'nr0\x00', @dev={[], 0xa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @local, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x6e, 0xd6, 0x10e, [], [@arpreply={'arpreply\x00', 0x10, {{@random="f766677e8671", 0xfffffffffffffffd}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}], @snat={'snat\x00', 0x10, {{@dev={[], 0x13}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{0x3, 0x8, 0x0, 'ip6erspan0\x00', 'veth1_to_hsr\x00', 'veth1_to_bridge\x00', 'veth0_to_hsr\x00', @local, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @random="f55ae812810e", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x6e, 0xe6, 0x11e, [], [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x401, 0x8, 0x0, 0x0, "d86cb65440298b53d1fa406b478bf858ec4a4bae9a1454883482e3a6278de47977c398eaf167c6ffd4e33de7a8dde960373645a48bc52974d36260e5c28dfbba"}}}], @snat={'snat\x00', 0x10, {{@local, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x334) [ 774.651710][T27490] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:27 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x0, 0x200000000, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000240)={0x3, 0x1, 0x4, 0x3ff, 0x10000}) write(r0, &(0x7f0000000200)='!', 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000180)=r2) 14:20:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0xf00]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000680)={[{@statfs_percent={'statfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:28 executing program 5: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom, @remote, @rose, @rose]}, 0x48) sendto$netrom(0xffffffffffffffff, &(0x7f0000000080)="561308b84a1da179e1bfc8fb3c331bca9b78", 0x12, 0x44000, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) 14:20:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x5000000}) [ 774.916663][T27518] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:28 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) sendmsg(r0, &(0x7f0000001640)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)="ca825f13be982abb7317de23a42f5f7397ac6faf7db0fa1ebd2354e2536d9ca0c28f78f25c3e3a52f43f37e78a4bdd1078eb88037237471db691b0e3131a66ebd5e5913707ba0d1a", 0x48}, {&(0x7f0000000180)="4507d239137cb3094f0755287f22925b360d274a204852726797c5b769", 0x1d}, {&(0x7f00000002c0)="d76f", 0x2}, {&(0x7f0000000300)="6c084c1b8b09be", 0x7}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="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", 0xfd}], 0x6, &(0x7f00000014c0)=[{0xd0, 0x10f, 0x4, "000c0ff5aff5b38986f74a07e27da97e83efd3ca6f994622186d42498136326c22e9f2a6956d755d5d392673d43507636681a1aa774f743c381b03af375a890c21b257743835d96e2cb8495f72d665161e1a45874a1485ff8e363a1ede2fb2a3f5d1dbcba187b4f666e8e6aa2a4e01a02da3b9f8009f0d7c0a9a6403ad1d0b034dabff98b739067f1abd05be18dabcd57ba83a15a3c0d9a62afb95d257ec8b0d21408cc43d966da4cf1bac45e0224763f76385ad6258eb20f2e8fed3ff87"}, {0x90, 0x11f, 0x59d4, "21d242e69f0644312cb0d3ad7577a27d5e52e4d822523b2ac2d1c23c510ce4b467467df9c9c9b7ec58889bdd3d0f8a42688de262f486a87e964f59fc54a01a2558bc7d13c83cc1d64e8ab5362301ad358c689fe625df5826c6180430e2b9d6db7d2b55a4d2b55b7b6d865ab50ac5a3f8a00724cd06419f1db7535e748e0bb271"}], 0x160}, 0x4810) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 775.227330][ T26] audit: type=1800 audit(1563632428.451:249): pid=27534 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17265 res=0 14:20:28 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40002, 0x0) getsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000002c0)={0x100000001, r2, 0x2, 0x1ff}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/170) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r3, &(0x7f0000000080), 0x1c) r4 = dup2(r3, r3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x400a300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() setsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f0000000100), 0x2f3) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x26) setsockopt$inet6_opts(r3, 0x29, 0x3b, 0x0, 0x0) listen(r0, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) accept(r0, 0x0, 0x0) 14:20:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x2000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:28 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$SIOCNRDECOBS(r0, 0x89e2) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:20:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'\ntatfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:28 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x3, 0x100000000}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) 14:20:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x6000000}) [ 775.564178][T27555] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 775.601818][T27557] gfs2: invalid mount option: [ 775.601818][T27557] tatfs_percent=0x000000008cffffff 14:20:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x4000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 775.636510][T27557] gfs2: can't parse mount arguments 14:20:28 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x83b992fa9e40633a, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@initdev, @local, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@mcast2, 0x4e24, 0x0, 0x4e21, 0x1, 0xa, 0x20, 0x20, 0x8, r1, r2}, {0x4, 0x2da5, 0x3d, 0xa9, 0xfffffffffffffff7, 0x6, 0x100, 0x7fff}, {0x3, 0x0, 0x9, 0x6}, 0x400, 0x6e6bb2, 0x0, 0x0, 0x2, 0x3}, {{@in6=@local, 0x4d2, 0xff}, 0xa, @in=@broadcast, 0x0, 0x3, 0x0, 0x40, 0xf7, 0x602, 0x4}}, 0xe8) r3 = socket$inet(0x2, 0x2000080001, 0x84) write(r3, &(0x7f0000000600)="e6890b60f52a346e8feb7d2b1304fb973c94f040a7ca505611ab7044152ace593ee48ffb95ffd8ef685a233357c8365f935e2f25b33925dbd01b0cb85311ff7e725eb8b2f825a929d6c50487e9d06b3df69c0c2d80cbbb058285d1066bca9d99da002524a1cd3771d12574253d8ba95743562f076ce58e3e6a1e759489914e58948aa7abbc1af60e6f28b8ee6a5935a89009", 0x92) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x4b, "67ca9471af36c6f60b0ba3e7517c0d2af91156bc74af09cc33a447eeb8cf4fdff3707175f0baa2eb0dbf5b4cbf9ed512ab7e2a5296f730b172991a942341a47630603d898e015f53110b8c"}, &(0x7f0000000200)=0x53) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e22, @broadcast}}, 0x8, 0x9}, 0x90) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r3, &(0x7f0000000140)="21c67f95b2897f0c04b508e0efd19b807f4a50045bb1aee4f8d57bc9d20cb36926b2c0e28b58626644a9cb6983aadebf36b10800165e68261f9c5673d5fcd5d6e7878619becafb0f79ab63797783e7f8d98d1f9c17e7dd48a42958288e88f7b7e2a7e8a59a05dfd2b63ef0419b973a1f72c475bd3ec01637", 0x78) [ 775.697260][T27565] gfs2: invalid mount option: [ 775.697260][T27565] tatfs_percent=0x000000008cffffff [ 775.707589][T27565] gfs2: can't parse mount arguments [ 775.729168][ T26] audit: type=1800 audit(1563632428.951:250): pid=27564 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17345 res=0 [ 775.759616][T27572] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x4800]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x7000000}) 14:20:29 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x6, 0x5, 0xff}, 0x10) 14:20:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'#tatfs_percent', 0x3d, 0x8cffffff}}]}) [ 775.997123][T27585] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 776.147592][T27593] gfs2: invalid mount option: #tatfs_percent=0x000000008cffffff [ 776.181395][T27593] gfs2: can't parse mount arguments [ 776.227820][ T26] audit: type=1800 audit(1563632429.451:251): pid=27596 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17298 res=0 [ 776.267589][T27600] gfs2: invalid mount option: #tatfs_percent=0x000000008cffffff [ 776.283256][T27600] gfs2: can't parse mount arguments 14:20:31 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) listen(r1, 0x1f) r2 = accept(r0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) r4 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000240)={r1, r0}) 14:20:31 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setflags(r0, 0x2, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000240)=0x283) 14:20:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x4c00]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:31 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = dup2(r0, r1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) 14:20:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'%tatfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x8000000}) [ 778.678592][T27618] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 778.712859][T27614] gfs2: invalid mount option: %tatfs_percent=0x000000008cffffff 14:20:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x6000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 778.758667][T27614] gfs2: can't parse mount arguments 14:20:32 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x24000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x81, 0x0, 0x10001, 0x89c4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000180)={r2, 0x3}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:32 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @bcast}, [@rose, @rose, @default, @netrom, @remote, @null, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:20:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x9000000}) [ 778.857569][T27632] gfs2: invalid mount option: %tatfs_percent=0x000000008cffffff 14:20:32 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) listen(r1, 0x1f) r2 = accept(r0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) r4 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000240)={r1, r0}) [ 778.952739][T27638] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 778.973689][T27632] gfs2: can't parse mount arguments 14:20:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x6800]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'*tatfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:32 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f0000000240)=0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 779.241664][T27661] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:32 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) listen(r1, 0x1f) r2 = accept(r0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) r4 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000240)={r1, r0}) 14:20:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xa000000}) 14:20:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x6c00]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 779.284494][T27659] gfs2: invalid mount option: *tatfs_percent=0x000000008cffffff [ 779.306344][T27659] gfs2: can't parse mount arguments [ 779.408124][T27668] gfs2: invalid mount option: *tatfs_percent=0x000000008cffffff [ 779.415843][T27668] gfs2: can't parse mount arguments 14:20:32 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000440)='/proc/capi/capi20\x00', 0xc000, 0x0) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000480)={0x18, 0x8, 0x3}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x5b, 0x80000000}, &(0x7f0000000240)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000340)='/proc/capi/capi20\x00', 0x2000, 0x0) ioctl$SIOCAX25GETINFO(r4, 0x89ed, &(0x7f0000000380)) write(r0, &(0x7f0000000200)='!', 0x1) r5 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x100000000, 0x4000) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000000300)={0x0, 0x7f, 0xfffffffffffffffb, &(0x7f00000002c0)}) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000400)) 14:20:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'+tatfs_percent', 0x3d, 0x8cffffff}}]}) [ 779.523812][T27680] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:32 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) listen(r1, 0x1f) r2 = accept(r0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) fcntl$getown(r0, 0x9) [ 779.635408][ T26] audit: type=1800 audit(1563632432.851:252): pid=27682 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17633 res=0 14:20:33 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x2100) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x401) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x80}, 0x8) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:20:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x7400]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xb000000}) [ 779.793576][T27695] gfs2: invalid mount option: +tatfs_percent=0x000000008cffffff [ 779.820370][T27695] gfs2: can't parse mount arguments 14:20:33 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) finit_module(r0, &(0x7f00000000c0)='mime_type{\\!eth0(md5sum:GPL\x00', 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 779.901626][T27704] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:33 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) listen(r1, 0x1f) r2 = accept(r0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) [ 779.978595][T27710] gfs2: invalid mount option: +tatfs_percent=0x000000008cffffff 14:20:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x7a00]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 780.054327][T27710] gfs2: can't parse mount arguments 14:20:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xc000000}) [ 780.093374][ T26] audit: type=1800 audit(1563632433.311:253): pid=27716 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17729 res=0 14:20:33 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = getgid() setgid(r2) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x80100) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'-tatfs_percent', 0x3d, 0x8cffffff}}]}) [ 780.223028][T27727] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:33 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x17c, r2, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000000000000000}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xbc, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x513b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6b4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3d9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}]}, @TIPC_NLA_NET={0x60, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xaa54}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7f}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x40000}, 0x24000004) 14:20:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0xf000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:33 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @empty}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x20, {0x2, 0x4e23, @broadcast}, 'bpq0\x00'}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 780.443409][T27741] gfs2: invalid mount option: -tatfs_percent=0x000000008cffffff [ 780.456511][T27741] gfs2: can't parse mount arguments [ 780.502487][ T26] audit: type=1800 audit(1563632433.721:254): pid=27743 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17713 res=0 14:20:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xd000000}) 14:20:33 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) listen(r1, 0x1f) r2 = accept(r0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) [ 780.574580][T27753] gfs2: invalid mount option: -tatfs_percent=0x000000008cffffff [ 780.598627][T27753] gfs2: can't parse mount arguments [ 780.614246][T27757] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x34000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'.tatfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:34 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x2000080001, 0x7fff) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/4096) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000180)=0x9) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x1, 0x8001, 0x2, 0x101, 0x100000001, 0x6, 0x400, 0x1, 0x0, 0x19d6, 0x1000, 0x92, 0x2, 0x74a, 0x80}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r1, &(0x7f0000000200)='!', 0x1) [ 780.846035][T27771] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 780.893796][ T26] audit: type=1800 audit(1563632434.111:255): pid=27769 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17473 res=0 14:20:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xe000000}) 14:20:34 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x68) recvfrom$netrom(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x100, 0x0, 0x0) accept(r0, 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001080)='/dev/cachefiles\x00', 0x10400, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000010c0)=0x100000000) 14:20:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x400300]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:34 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) listen(r1, 0x1f) accept(r0, 0x0, 0x0) [ 781.153010][T27782] gfs2: invalid mount option: .tatfs_percent=0x000000008cffffff [ 781.190815][T27792] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:34 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 781.212747][T27782] gfs2: can't parse mount arguments 14:20:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0xf0ffff]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 781.307830][T27798] gfs2: invalid mount option: .tatfs_percent=0x000000008cffffff [ 781.353877][ T26] audit: type=1800 audit(1563632434.571:256): pid=27800 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17777 res=0 [ 781.386738][T27798] gfs2: can't parse mount arguments 14:20:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xf000000}) 14:20:34 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000000c0)={0x0, @aes128, 0x1, "e35aaa67b387d6ba"}) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 781.411969][T27812] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'0tatfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:34 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) listen(r1, 0x1f) 14:20:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x1000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 781.695678][T27822] gfs2: invalid mount option: 0tatfs_percent=0x000000008cffffff 14:20:35 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0xfffffffffffffffd, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x6, &(0x7f00000000c0)="11dc901c5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 781.737891][T27822] gfs2: can't parse mount arguments 14:20:35 executing program 5: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) 14:20:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x2000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 781.824974][ T26] audit: type=1800 audit(1563632435.041:257): pid=27831 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17777 res=0 14:20:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x10000000}) [ 781.909189][T27838] gfs2: invalid mount option: 0tatfs_percent=0x000000008cffffff [ 781.957318][T27838] gfs2: can't parse mount arguments 14:20:35 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x6, 0x8}, 0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'Xtatfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:35 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x0, 0x2) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0xa8) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:20:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x2010000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:35 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r1, 0x1f) [ 782.271452][ T26] audit: type=1800 audit(1563632435.491:258): pid=27859 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16488 res=0 [ 782.348673][T27866] gfs2: invalid mount option: Xtatfs_percent=0x000000008cffffff 14:20:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x3000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x10010000}) 14:20:35 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000004, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write$P9_RFLUSH(r0, &(0x7f0000000100)={0x7, 0x6d, 0x1}, 0x7) write(r0, &(0x7f0000000200)='!', 0x1) [ 782.395390][T27866] gfs2: can't parse mount arguments [ 782.531032][T27877] gfs2: invalid mount option: Xtatfs_percent=0x000000008cffffff [ 782.599291][T27877] gfs2: can't parse mount arguments 14:20:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x4000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:35 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x9, 0x1}, 0x32b) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:35 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r1, 0x1f) 14:20:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'\\tatfs_percent', 0x3d, 0x8cffffff}}]}) [ 782.769665][ T26] audit: type=1800 audit(1563632435.991:259): pid=27892 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17857 res=0 14:20:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x11000000}) 14:20:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x5000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:36 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r0, 0x0) r2 = accept(r0, 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000240)) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x6685, &(0x7f0000000180)={0x1, 0x2000000, 0x1000, 0x4, &(0x7f0000000080)="a8170859", 0x84, 0x0, &(0x7f00000000c0)="6e9e61c978957bd0109cb9b80327b3907934d15753a81a79cd3349a22ae45260532840eb58af6b2115528af1f98713da673c8c4f303b056b625b1ca69ee5d846bdb34b9f0f8070e3578b43771a5658ec39557c4d0af152a5554e2a5a4ea9e3e7c0895e943467b1953658e3f6eb5a9db0b030baba7af586ecff345496d68cf357ce8d60ed"}) setxattr$trusted_overlay_redirect(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.redirect\x00', &(0x7f0000000300)='./file0\x00', 0x8, 0x2) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000200)={0x9}) 14:20:36 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffffff}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 783.023023][T27912] gfs2: invalid mount option: \tatfs_percent=0x000000008cffffff [ 783.082698][T27912] gfs2: can't parse mount arguments 14:20:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x6000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 783.172227][T27923] gfs2: invalid mount option: \tatfs_percent=0x000000008cffffff [ 783.219395][T27923] gfs2: can't parse mount arguments [ 783.225571][ T26] audit: type=1800 audit(1563632436.441:260): pid=27922 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17220 res=0 14:20:36 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2000, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000240)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000340)="11dca50d5e0bcfe47bf070d24ffd71b32985737251332197957b92b9206ab46d7009bd076baf54399e008809c7218ef1e8c3265dc1") sendmsg(r0, &(0x7f000001afc8)={&(0x7f00000002c0)=@in={0x2, 0x4e20, @loopback}, 0xffffffffffffff0a, &(0x7f0000000180)=[{&(0x7f00000000c0)="b10d3f5d62538c9f9fcc995cb88903c48b5a392e8dcb39dfdb6f686a918db57ea23609fbb65c4adf7387a588d70ba926f10ff2fc92329b6a6a344fcbb9118ac5aa03", 0x42}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:36 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000100)={{0x6, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@null, @rose, @default, @netrom, @remote, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x10880, 0x0) 14:20:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x11010000}) 14:20:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x7000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'ctatfs_percent', 0x3d, 0x8cffffff}}]}) [ 783.596403][T27951] gfs2: invalid mount option: ctatfs_percent=0x000000008cffffff [ 783.604393][T27951] gfs2: can't parse mount arguments 14:20:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0xa000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:36 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r1, 0x1f) 14:20:36 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write$apparmor_current(r1, &(0x7f0000000240)=@hat={'permhat ', 0x4, 0x5e, ['!\x00', 'mime_typemime_typevboxnet1mime_type\x00', 'ppp0\'eth0$\x00', '\x00', ')\x00']}, 0x4f) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x12000000}) [ 783.635427][ T26] audit: type=1800 audit(1563632436.851:261): pid=27945 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17505 res=0 [ 783.757301][T27962] validate_nla: 8 callbacks suppressed [ 783.757311][T27962] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'dtatfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0xe000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:37 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0xe32d, @mcast2, 0x7}}, 0xda34, 0x69, 0x5, 0x7fffffff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x7f}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0be47bf070") setsockopt$rose(r1, 0x104, 0x3, &(0x7f0000001300)=0x5, 0x4) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) fgetxattr(r3, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000000300)=""/4096, 0x1000) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f00000014c0)="2f8366e3a1ff8e84f50b57db0fdc0600000000000000918d5fc3317665e2c397f4046828712e05178364f09d536ba53e9adc277a86a84a756698c3921a43703709527a206b64fdcdf9384761f2c3b79a7354dc23c8af283300750c6fa7eeec6aed588de15a482b03182088bc66c4fb137b3a177e4bf585051164fca7acb530da9d12e302000000000000000000000000000000a223d1d8b616958b408439039932b9534afec369cedf39e4d9c55da9a69a1900756c1cc45d16874e37", 0xbc) [ 784.019539][T27979] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 784.064042][T27981] gfs2: invalid mount option: dtatfs_percent=0x000000008cffffff 14:20:37 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) listen(r0, 0x0) listen(r1, 0x1f) [ 784.111361][T27981] gfs2: can't parse mount arguments [ 784.183356][T27985] gfs2: invalid mount option: dtatfs_percent=0x000000008cffffff 14:20:37 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0xfffffffffffffe0d) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000280)={0x5, [0x7, 0x7, 0xfffffffffffffffd, 0x2, 0x4]}) r3 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) getegid() write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x2f, 'cpu'}, {0x2d, 'pids'}, {0x2d, 'memory'}, {0x0, 'cpu'}]}, 0x18) recvfrom$netrom(r0, &(0x7f0000000100)=""/172, 0xac, 0x10000, &(0x7f00000001c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x48) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r4, 0x5500000000, 0x200, 0x7fff}, &(0x7f0000000380)=0x10) 14:20:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0xf000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x13000000}) 14:20:37 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r1, &(0x7f00000000c0)='!', 0x1) write(r1, &(0x7f00000002c0)="100d593394cde1acaf97ef36be1f4ebe1121d13cbe8d58ac7f7e55ea3a7b102a7094188fb04cc54bc6d32698fccfaabfa0e89dd159e6b7ee1cfd446af44a63aad1891dd07db0bc6e6b6213480ef4ab3f0b4395c4e8cf43f450e50cc3461b1347449a4c74528ff98f137c7a9d0f6f16f720d02a9a35982276474eee7b0b385bceb4cad8a9c7f19f4d", 0x88) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000100)={@broadcast, @multicast2, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000280)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7e, r3}) accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000400)={@rand_addr="ad7c504a865cd5be12cf724d14b3796e", 0x60, r4}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="eec8c07971b7c1481c6759ac081f022d4c617571e6799ad916e666f1255d33a1b957a9b6acf0f960dee2a0004ea0ee758b72dca5d53546c7fca0d4245c24d306dd5ba247d9212d80397ee480e739941967543e8d45a9b54b5771a13fbfe0ddd4", 0x60) [ 784.254642][T27985] gfs2: can't parse mount arguments 14:20:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'itatfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:37 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, r0) listen(r0, 0x0) listen(r1, 0x1f) [ 784.342133][T27998] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x20000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 784.564720][T28011] gfs2: invalid mount option: itatfs_percent=0x000000008cffffff 14:20:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2e8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:37 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r0, 0x0) listen(0xffffffffffffffff, 0x1f) [ 784.667826][T28021] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 784.696368][T28011] gfs2: can't parse mount arguments 14:20:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x14000000}) 14:20:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x40000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 784.811933][T28028] gfs2: invalid mount option: itatfs_percent=0x000000008cffffff 14:20:38 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000200)='!', 0x1) [ 784.881200][T28028] gfs2: can't parse mount arguments [ 784.948265][T28038] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 785.042800][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 785.042818][ T26] audit: type=1800 audit(1563632438.261:264): pid=28039 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=18018 res=0 14:20:38 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'veth1_to_team\x00', 0x400}) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x200, 0x0) setsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, &(0x7f0000000100)=0x1, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r4, 0x302, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x0) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f00000001c0)=ANY=[@ANYBLOB="0800000000000000020000000000000006000000000000000800000000000000ffffff7f0000000007000c010000008ae41cf6be17fa7d650150a0000000000000123e9a000000000000090000000000000000000000000000000000004000cf0000000000000000000000000000000300000000000000aa010100"/156]) 14:20:38 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r0, 0x0) listen(0xffffffffffffffff, 0x1f) 14:20:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'ltatfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x48000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x15000000}) 14:20:38 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c0200002400000129bd7000fcdbdf2500000000728e1202b1e74b32cdd8abb13568263dcea70f0ab2a2e4b906b3d491f0e865447bcba0b98b5e2fc62e38be7654b58f126d3f2d37df3397417f8c1bd2bf0b4eb07452b866b783b38c76b46bebcdedd2606c46b70b6748f515c39d96cc262ab54bba2bcebc31e02296f02a1511a86431dd3c15b8bdd60851b795a328e6746bb65e905621afc49a4205794b46fe77c5a6aea7938b1c1bb011b809d59e48e5788b0e02cf82d8a0027834c6b17318004754f2cffae8c9dfca63c4a2", @ANYRES32=r1, @ANYBLOB="e0fffbffefff02000000040008000500004e00000c0001006866736300000000080002000500000014000100706669666f5f686561645f64726f7000080002000000000008000e0000000080a80108001c000100ff08ffff89350000d4bcde64ffffffffb80000000a00000018000200030008000002000000b80800d8000100070081001c000100ff01810002000000010000000200000002000000030000000c000200ff010000040000001c000100ff070100b0000000010000000000000000000000040000000c00020004000500090093bd1c0001009f06ff0305000000020000000004000008000000040000000c000200001001000500b31a1c00010001020200080000000300000009000000060000000100000008000200080000001c000100ff000000000200000000000046020000d4ffffff09000000180002000200240100018000ff03c00001040000040000001c00010000e601005d00000002000000ee0b000009000000040000000c00020000100300040001801c00010001067f00ff0f00000000000002000000080000000200000008000200080009001c0001000709c40006000000010000000800000001000000030000000c00020006000400080000001c000100072007000010000001000000ff0100000100000005000000100002000600000001000300810000000800050009ff00000800050007010000"], 0x21c}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x7, 0x10000, 0x1, 0x6}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x81, 0x161080) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00000002c0)=""/227) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r2, &(0x7f0000000200)='!', 0x1) [ 785.351113][T28065] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 785.355068][T28062] gfs2: invalid mount option: ltatfs_percent=0x000000008cffffff 14:20:38 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r0, 0x0) listen(0xffffffffffffffff, 0x1f) [ 785.399034][T28062] gfs2: can't parse mount arguments 14:20:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x4c000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:38 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002800)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000002900)=0xe8) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0xa, &(0x7f0000002700)=[{&(0x7f0000000240)="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", 0x1000, 0x3401}, {&(0x7f0000001240)="03baaf8485190541980aa2390cf90e89fe033a7743a478ed9910f40b99fbe6e9472c5d3abb7713cbb0b8eacdccd6c12785b299920bad80b71e0c01738b6b380df1c0dbfe43e0e43db4d883f4ebfd19c1d61c61113f778cab396db60a0b92272107a58678e0a9a161cfaa19f1a24991aa8d7a7f29ff3bf2430f16ad14eefb8b5503e6e1ae169645b24f09dbb543dae5e1166011d8816cbbd3758eb659dc46dee2bb6813f795854fd10a6826701e0204651cb742e4f2e1f0e3adfa099030e9ab2213703f70a812f11895bdceb3b6ca2ee07ee4", 0xd2, 0x5}, {&(0x7f0000001340)="216011ee65d86efad28f6f23118b67fcc0276b6f29ecbdb4b075146c0319cb90ea0022145ececa50d2b353f1fb1b367465c58791b55dc3df92bada34a0e3875e13b2139cea3d347827c115a79c57dc0db0ccf8cb931b4ea984a3b34cd11cd43f062158a969de55c307d6bd712fadb6f53fe76cf54e6e839b2c63dc89607f3e856a05b96ab17b364c0f2c5ad19a655fb0161c466a42ff767165157f5b89a6ec873ec9218333dda9c6cfd4551bcfaea34c2ded21ecc29743", 0xb7, 0xffffffff00000000}, {&(0x7f0000000180), 0x0, 0xd}, {&(0x7f0000001400)="09790c8ed2ad206e6b20f1de60969218b96eb8bb3f1025b4077c3e2927890b7c127727fc84690419577c0a0a8dc0c3060f3dbadceb0b78a75f3f8dd9dc41647fb2fe3a81d78061613475558f981daa6d0aa221c84819182ce9eaaa50902cd7eec575a9752664731ab0cd6ba16111c4f0ef23a6f389bee8a7c3d29bdca9bba2a1736a146b26e7d91eb2d4a42bd1e9a66afbce1a6e301ff1c924f1239c6b8b6872da9fc07407e53bb21205bd714b22266ae7b299bead02a63edd832a21723e4ab1e9f58ea2174827a412b2793b793a86866fff4a88ff6fa522b541512c46a2cfa0d1f66e5556a5710c95f8455b625b5f61df039b87cdb04ea1788d24d088", 0xfd, 0x1000}, {&(0x7f0000001500)="369eee616f755dd22db23c8106b8c840632b7afe4813e5061d0af86210198be9291657510ee9b7a109357c4d696b0b9b16180752085f0e73a2711da5836d2cf4e72dea3a256ff03c533c001eba0df76537ba3d7a54374b0131a20290f2f2d3b13f884becef106d476ebbe0a7658d23216d034b9a798db5d15034980114be89478c9b5d8e007c5b8da75f1fd90d7d234747eb0d17ad1226a379158d0d5a816af1465c394edee1511b00", 0xa9, 0x1}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000025c0)="a8a4f244a8c47f77e18a7f0971fdc1abecd01fb4b0afbb96570561bbfcfb98f63ec73aad695e7bb954ba09be1ae3cdadd67b54f901bf738219de9129718fe5b72a8419ed8fe32ca5a47c36f02b21135ffe12bec3f22654c85902cc47449ee6accc572a4b1a3222795546ceea3a3955812e89fe2c2cf74fd1ca0c16d4b1831a2cf0ada9c6d5e96b0fa6c3335958c0926a190adcbfbeefdbed936a034a7b32f14be006def8ed96daefa2b3511150ed4c937f28adf6eccb129dc7c4bcfe7b6071a0db92908a51529b64531216f64c2dffc0ce61cabff5", 0xd5, 0xd0c}, {&(0x7f00000026c0), 0x0, 0x9}, {0x0, 0x0, 0x6}], 0x100c, &(0x7f0000002940)={[{@inode_cache='inode_cache'}, {@discard='discard'}, {@nodatacow='nodatacow'}, {@compress_force='compress-force'}, {@enospc_debug='enospc_debug'}, {@enospc_debug='enospc_debug'}, {@skip_balance='skip_balance'}, {@space_cache_v2='space_cache=v2'}], [{@euid_lt={'euid<', r1}}]}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:38 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) listen(0xffffffffffffffff, 0x0) listen(r0, 0x1f) [ 785.531546][T28077] gfs2: invalid mount option: ltatfs_percent=0x000000008cffffff [ 785.539759][T28077] gfs2: can't parse mount arguments [ 785.562468][T28084] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x60000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:38 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) listen(0xffffffffffffffff, 0x0) listen(r0, 0x1f) [ 785.882319][T28101] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:39 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x2}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) 14:20:39 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) listen(0xffffffffffffffff, 0x0) listen(r0, 0x1f) 14:20:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x18000000}) 14:20:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x68000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'otatfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:39 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [], @empty}, 0x7fff}}, 0x5, 0x7f}, 0x90) [ 786.260887][T28118] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 786.287665][T28112] gfs2: invalid mount option: otatfs_percent=0x000000008cffffff [ 786.327630][T28112] gfs2: can't parse mount arguments 14:20:39 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(0xffffffffffffffff, r0) listen(r0, 0x0) listen(r1, 0x1f) 14:20:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x6c000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 786.425169][T28127] gfs2: invalid mount option: otatfs_percent=0x000000008cffffff 14:20:39 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_PARM(r2, 0xc0cc5616, &(0x7f0000000240)={0x9, @capture={0x1000, 0x1, {0x1, 0x2}, 0x7, 0x7}}) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000100)=0x2, 0x4) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 786.482397][T28127] gfs2: can't parse mount arguments 14:20:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x3f000000}) [ 786.528776][ T26] audit: type=1800 audit(1563632439.741:265): pid=28124 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=18025 res=0 14:20:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'ptatfs_percent', 0x3d, 0x8cffffff}}]}) [ 786.617389][T28137] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:39 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(0xffffffffffffffff, r0) listen(r0, 0x0) listen(r1, 0x1f) 14:20:40 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005a00)={{{@in6=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000005b00)=0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000009f00)=[{{&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0x0, 0x4200000}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="c762c5653c308c61aa10e956b98e7e47bae7e66a6652cbe74e8d1092d731ceb47e8a5a503574634a4c8d864eda6e28409f4b31e85d8b266dc9faeb01c7f86ed1a88696b3239fbb2805f20bf523eaf156db6356c163399b564de0cd1ddde83edc8a94abb0d3f4faf6b719e20e853dac2d7c00d0503289328ad692d9f145ef382c5854a9f300395b9778c116ee4025189a559d5064ebd97388e31337bb12a5cf4c0bf124d16bf8de007822146cb79e17128444ca1ec2e4d63e05e9c02015c20d8350b3", 0xc2}], 0x1, &(0x7f0000000400)=[{0x78, 0x109, 0x70, "7aa623533b9b2454bd0732bdfdcd5d05a00441eeaaf52d5a9d5a4f24d1d8c20a2f73e52248a18496f46e346c476fd3ae31326fa25c4974e0c8524fb42e36fc9cc1b8593be8765149dc86eb2ecd62707e9aeb597a41f96513e390d052ed58f48ceb3f8c7f62730f85"}], 0x78}}, {{&(0x7f0000000480)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000500)="7e2dfabe72ebddcdc3f6c7a03706190aff086eefbc499ed1d19d76212cf09a974a0144abea0e49383de4810fae9f8688080de9c6fb320dcdd7f79e06cc00491f3ad1a2126fe364a928af728e55fa34d5c5267e9b12b7757c3328fd8f11c0ccf8e179823b5e87831a1796ed97df2a42192db303af54a3f66e424c8f23e1e6b40408d663a00420bd8d6b5597646001f39faec78cc71aa5dc694ee3524a995c3ae6e70d05dfc14dd96cb55e3d7b8a36ebb1f0fbe8a4cd722d1ed96eb537a9efe16055731a40f47fd250ca85811e641c6d4412bd12d8edd3372af3c0983464e82afde8fa14681f9e", 0xe6}, {&(0x7f0000000600)="ef11e4c7eab65c8094ac62c6ad022785862857e60a403100393e85f8ff1bfeeb1e6661a3ac4251c8e6f0c12137511afe505872b1205dd2987d5028d7a2b404249c85c4af3d8272c918b5c235445f7faca02ece9c34ee61f6304d88122d1a6b58fd656800b7021118a9a34b9805968749e3d7788160", 0x75}, {&(0x7f0000000680)="b77c5afe6879d8b5ce7f4b70dfdda9e120550dd00937570e128da5b1c238c857d9e07fb025f428f775d765b5bbd8f9f34003bcf4ad13bec7c6ec0f2576ef33c4c761e1646a09c842c26c365dd1184c8bb75911d1e51e4464945fb69e9ea2a250080e6de89891ef02b0adba20690ff62362f76af49cd507b47023e10ce43fb55784258d7f102773c61714563c96a627ca46ffb56d618d735ea249af3f170e8834439fdbd5abcf4ac8091c1cc61a7787a0d3e770b767a2784860fe2fb3f36170", 0xbf}, {&(0x7f0000000740)="b27a7a733990509934f89c4f2b3509fceb13301cf5fd89b06955808f6fcabda4a002c2c3c2f3bb2653ea22f98801bacbbd37e51b2153c840c9f0129e813f1267153676d3597e11830f7f9b6bee602da739a49c3a4a762bf0ab3b0a7627aa25cb401c1942753c90213b44374a40d5409fdcb2bef2cb1f967ba366ffda12ca9653729f59", 0x83}, {&(0x7f0000000800)="3a5541095a4cb55a43637498dae73df040517ef62ac9fac50ef2b89855ff36db522c3ee0e0b8cf5653b86311de06d33c91d38ea1d46d18cc8602fb8ab129415c4bd583e30083ed7de34c40325b7a76561962adb2767d8e34d026c10246cd42d29c1dd4e52ac8ff841de76c4e03", 0x6d}, {&(0x7f0000000880)="7e41c60ba77accfbbb14dbef8ab86dfdc97f634b2138742e9b9d7086b1a567f92984fe1d2399372549721c89dd9991e50f6d78540cdd1004761f6b4d04e949481b130c5d2a53f9c2403fc3bd52e40640b929e4753364666830d4884d8890d1aad7833430dd6e046cb1567edb58a15ee7fcf0a0e8be7d403f60e801847b99ee156b5ebd6f3399417122c9b109cc294ac984fe7c5b6811f2bc6ee1eb7735e1a01f45b2d7a2f9b20c6cd79e62dc12b39d0c708bc15dd3d3ab1a1b", 0xb9}], 0x6}}, {{&(0x7f00000009c0)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e21, 0x421efb8f, @mcast2, 0x2e59}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="5bfbfad23448b5dfc4b1ab3c24bd38c34fc07fcbc208458ee1f7a6218b32d73153bb7388cc1808928bd005dff3cd59663862301b9e9e2ef2250978c5926cde21ab8c478ad68ff95428", 0x49}], 0x1, 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{0x88, 0x111, 0x8001, "5a47475def1810db7848a0f377e378d2374c0ee1af23c16f271b0086fe2a16aa3ed38876d2a2c7df31bfa5c783da816fda8f73b25c96b1fdebd67bef374c434dc27b8f371f9b7bed36b75b993aefc3a5258891ffef1fd87af1084ed066535e30ab96af8dba4b15131ab8eddce573669159377084fb"}, {0x100, 0x100, 0x5, "28e6a4680a9b60d90990b67e84620dbb666def9a850b539a4f53e695dfa78abde9938757084a7b5d80a5bec4ed64dc67d9ea4f0c357df2580e0bab73d13c79777cdda85c68056e20944ff77dd2e6d14447af9bd6f11a6d306e0348668e562cecdf99b00d3379e37c61e4fb9e74b7fbfd99e4c8a395286071650eadc47ca6e4903f042288fc46cfa3954d791e7b1df1eaeefdc8b99291992ebb510334f74b212e2db73164b200b591cda0cdaa4591bf3300fc4e4282c11ea9c39f227afb1a071fee677ec4a0314b0cc0d2ced07d5695e66517e53c13531fa4695437b775fea4b7580a617d42de8f8076"}], 0x1520}}, {{&(0x7f0000009640)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x80, &(0x7f0000009900)=[{&(0x7f00000096c0)="4be5afe7c035a00cdadbee8e94cd9d4f21f6ffa5ccffd19269fe002df00f67edb7ed32328de7202d3c2b0c6f2297bca2761a63908017f2302aaee9cd5705fdf0c14fd4f8fe4d648923f7c8e4c46e9a87aa8c407fde07df689101d9532647c425fb9f5b8e68bfbd866db0ff5f090fb60340977b1497841d7d82f3bdb7d5b3ab6ef83aa50e52e4bfe4b9df", 0x8a}, {&(0x7f0000009780)="cba4767500488ce0b53ba12617a3cff21a1cbc634bd15eb86fab593adf63c4c2099fafcf6b3940c151d285c98f096ca84e8980bd344221090c8ba55093d103", 0x3f}, {&(0x7f00000097c0)="0a88b90ffcb42f284350e4b506e904bc5045355cbf5f2d99036b307fe19dd8abede11d8a9056705ef10250f09d221ea223808b43880b7ce6d704507d1f664f7eb864cc55897733e7fca38bd9da650fbdd49b6544c2215b37f12ee5eb37e44ca8a2dd7b9258bb1ee7104c14a5fd77716723f6d54a0e2730a4ac7c3fc2038644e2e36327e02d306ed26057416c27c293a1bd71d373e5e8e9a240419a918fd1aaaad1e1610d4b29edca1020bc04e6f4e8b640c02a2b026b9fce99da03997c7bc21888d6d125f51b8862b23cc7ea72ad11071eeef2def0e848baaac2bb669a4cc501ee01aafa6c35a989188aa9e3ab2a505fcc9baf04ea4df5cb", 0xf8}, {&(0x7f00000098c0)="74050b1c06847d56190ac59f35ec16b5a17ec82da3dc9bc7bd3184b076f7e6e6312f256522ae3b34322478", 0x2b}], 0x4}}, {{&(0x7f0000009940)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x0, 0x1, 0x3}}, 0x80, &(0x7f0000009c40)=[{&(0x7f00000099c0)="cb8e3d0580c8efa099626986d75334d44d18653309645ea8abe36653bb017d29fe34ae5795973a23ef5a4a4d5a3685f4d6fdfd7791c31bc3199cc8dcbc400d3f7e2c922d4a6ae66bbabacf2dc8120fa062d07bad3c46d000f55fe2c3b471783fe5ba7c0c3f42c7829f399862bf14949a334a1a063b2d2c267db18b2d5a24bbac195dd0f848c3d1f18179b2d9d7aaca2343", 0x91}, {&(0x7f0000009a80)="a905acafe14898b2aa2f72bdf8c8b04bac9b0f8de211ebfc8e5d39622bf22ff6c98908ecbae154a06416c39b6e6b734ea9c0e249b8b68bffbf23656bef8583eecbdeefe14a6da418dce3549ee7c0529c0f89b5244a412185f90c92ea94244af91295eb458cb644f238554f960ec78f3aa38d3c9a0cd2e86c9698a2919d56338d9951cca09d", 0x85}, {&(0x7f0000009b40)="3fe64fe803755bb617bf6a47ad6734ab8817c1dc5698381a881578d7fb9b472b6ae5c7dc6534ef00c881613ee2bbc04868ffc918bb6503967dc8894dba387334fa1e9b86d44acd1e3815203610b3347e28f8339a9b1cabaaf12a7aacce48dc76dd516d4fb91a5a671be12aa398e5d58102a533e2dcbe0a4c370ac75736635c1601b8d8fb9116e069c7152c6e42830509851d155aa69a09f2e63d2be0378ce3cd5e9ca86250f60350b3cd70fdd5712215cb90182f3b3c044d51433c5d0cd03f62d0e41880f45137c0b6b6519df2528b930bbbd33ce7a26b1458762401ea4b30232ff478c8941d3dd4a3f6401696eb82dfa2", 0xf1}], 0x3, &(0x7f0000009c80)=[{0xc8, 0x0, 0x2, "135666c3b0a36731d3424a433ad095ce406e07b9fd18d499796d419c49ee8faccf166fdfba3c3acd14cb6a410a988f6c1e69643a3fa2bbe6d64873d0b93fa9a6911e16caf09094a6f86b845f6d6823af24be4a872ef2e99f3a7dd78296becb197606f07fa52132cf497441422b4e6a06189536ad6346434cb791ec2a37a5444060c191c20fe5b10e6eeb54b61e7581120591252910593bcc0cc31caf971622ce2446ba7afe5dfa1523a64835adc0ca1ad0eea2e1f236"}], 0xc8}}, {{&(0x7f0000009d80)=@in6={0xa, 0x4e21, 0x2, @remote, 0xf413}, 0x80, &(0x7f0000009ec0)=[{&(0x7f0000009e00)="160d9b085cff05d7e0c5636532e58a0436c27d78cb0598ee17af67030613d648be806957a4bac314075eabe2fbf7ea8ce7f666d9ad07ff28275148614bfe42121689281c92ecb4c10e28321b1b0272594bea0d9bff95ec167ccb516e38d1ce540f7b72a5d05e180edeff2c502445b011a1b98ad5b0837511ec000d544c7b8efeb5af6c822eebd98604d62b0e06b51b15fd31d716f55ffaf19596edde6b334d228e07418277ca0764fc57", 0xaa}], 0x1}}], 0xa, 0x40) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0xfffffffffffff801) r2 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x100000001, 0x202) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f000000a1c0)={&(0x7f000000a180)=""/33, 0x30000, 0x1000, 0x8000}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x4}, &(0x7f00000001c0)=0x8) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x5, 0x2, 0x0, 0x3, 0x13}, &(0x7f0000000180)=0x14) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000000c0)={0x5, 0x1}) accept(0xffffffffffffffff, 0x0, 0x0) 14:20:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x74000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:40 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x0, 0x1, 0x3f, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r1, &(0x7f0000000200)='!', 0x1) [ 786.914839][ T26] audit: type=1800 audit(1563632440.131:266): pid=28146 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17377 res=0 14:20:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x40000000}) 14:20:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x7a000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:40 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(0xffffffffffffffff, r0) listen(r0, 0x0) listen(r1, 0x1f) [ 787.044553][T28153] gfs2: invalid mount option: ptatfs_percent=0x000000008cffffff [ 787.109338][T28153] gfs2: can't parse mount arguments 14:20:40 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') accept(r0, 0x0, 0x0) [ 787.213544][T28172] gfs2: invalid mount option: ptatfs_percent=0x000000008cffffff 14:20:40 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001280)={0x0, 0x7ff, 0x4, [0x1, 0x7, 0xffffffffffff0ffb, 0x23cd]}, &(0x7f00000012c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000015c0)={0x0, 0x7ff, 0x3}, &(0x7f0000001600)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001680)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x100000000000000, @mcast1, 0x9}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000100)="c50c59bec4abbbfdfa43f4a73a23da74d1aec0951915c8a857238eac716e", 0x1e}, {&(0x7f0000000180)="2b551f10445f70b5717715", 0xb}, {&(0x7f0000000240)="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", 0x1000}], 0x3, &(0x7f0000001300)=[@authinfo={0x18, 0x84, 0x6, {0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x203, 0x1ff, 0xda4, 0x400, 0x1, 0x2, r1}}], 0x48, 0x40}, {&(0x7f0000001380)=@in={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000001580)=[{&(0x7f00000013c0)="4765ac56df512e6945a265a9c595a3502ed021516ed134adcdb7c783ca706e7c650a2148248e5e8f7596f071682f7b0d364d3976c6ca79fd7187cab0a445972f6df8ffc57382c4e0fb07f7103d508b45a3de0100f7fe4d9e1495a5287badd690d7d818edd75b5e5cba26f9945cc4cf5caef137e5479047208746619381ca096bc6f708c3b671bd199159299e89a0", 0x8e}, {&(0x7f0000001480)="edbac78912a4cf8a413b932abd", 0xd}, {&(0x7f00000014c0)="18154e306125b4f178d42e7410737df3ebab2b909f14b7c5b591e27d280753b3b01c4c4d689259c16057cb3660a960f74efe55664fb432f190e43b09daa42b6e503af92180b3228b449115a515570be1c8d9aea9002e1f1084ccf97fba457d001f168d9672860554f36c2a2c600667184a8875e79e23c852fc2a5df0454a4f3308175cce0e5b1c23268a29dd1274c35a05cd82084dc6d08f8edb74baf108131d24efe0601e50738ac680d07df6", 0xad}], 0x3, &(0x7f0000001640)=ANY=[@ANYBLOB="300000000000000000000000010000001b050800008000000900000031580000ffffffff0400000005000000", @ANYRES32=r2], 0x30, 0x20000000}], 0x2, 0xc000) r3 = syz_open_dev$sndpcmc(&(0x7f0000001700)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001780)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000018c0)={&(0x7f00000017c0)={0xc4, r4, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x20, 0x1, [@TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81e}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x18000}]}, @TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MEDIA={0x48, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x80) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 787.288545][T28172] gfs2: can't parse mount arguments 14:20:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x9effffff]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:40 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, 0xffffffffffffffff) listen(r0, 0x0) listen(r1, 0x1f) 14:20:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'utatfs_percent', 0x3d, 0x8cffffff}}]}) [ 787.482812][ T26] audit: type=1800 audit(1563632440.701:267): pid=28183 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=18017 res=0 14:20:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0xf0ffffff]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:40 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, 0xffffffffffffffff) listen(r0, 0x0) listen(r1, 0x1f) 14:20:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x41000000}) 14:20:40 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r1, @rand_addr=0x4, @multicast1}, 0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) recvfrom(r2, &(0x7f00000000c0)=""/212, 0xd4, 0x2, &(0x7f0000000500)=@xdp={0x2c, 0x0, r3, 0x1e}, 0x80) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:40 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000000c0)) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r1, 0x0) accept(r1, 0x0, 0x0) [ 787.718530][T28202] gfs2: invalid mount option: utatfs_percent=0x000000008cffffff [ 787.779888][T28202] gfs2: can't parse mount arguments 14:20:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0xfffff000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:41 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, 0xffffffffffffffff) listen(r0, 0x0) listen(r1, 0x1f) [ 787.910404][T28219] gfs2: invalid mount option: utatfs_percent=0x000000008cffffff [ 787.932342][T28219] gfs2: can't parse mount arguments 14:20:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0xffffff7f]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:41 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000080)='\x00', 0x1) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0xfffffffffffffe6d) listen(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0xc8, "90b4dff826628a0006770493550a60d2f5c26553d4b3012e23c93fa6c0dc462423cffa49abb06fcd3c8ddf857c8a3b49bc0249437b4f8c9571a507ef4a6f686eb27e3ebe302681c1ae8813ad351c181e16731b2220ce99829664d685641b5478d0c1b936ae36680371ac92f09ce79cdcf22314d3e068428c0210c4c11a60a7a72df4303a928ea888f3fd50c6ecc3ed9515a5b1081e7786dbeb108bcc598c70b259ffbc282162a635fc1f360c15a0cdfca50f88b1d3ed420d58c08216a5620b8198859a9105781397"}, &(0x7f0000000200)=0xec) accept(r0, 0x0, 0x0) 14:20:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xe4ffffff}) 14:20:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'xtatfs_percent', 0x3d, 0x8cffffff}}]}) [ 788.045364][ T26] audit: type=1800 audit(1563632441.261:268): pid=28225 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16485 res=0 14:20:41 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, r0) listen(0xffffffffffffffff, 0x0) listen(r1, 0x1f) [ 788.244221][T28241] gfs2: invalid mount option: xtatfs_percent=0x000000008cffffff [ 788.280205][T28241] gfs2: can't parse mount arguments 14:20:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0xffffff9e]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:41 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, r0) listen(0xffffffffffffffff, 0x0) listen(r1, 0x1f) [ 788.378709][T28249] gfs2: invalid mount option: xtatfs_percent=0x000000008cffffff [ 788.426305][T28249] gfs2: can't parse mount arguments 14:20:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xf0ffffff}) [ 788.447795][ T26] audit: type=1800 audit(1563632441.671:269): pid=28252 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=18040 res=0 14:20:41 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x42, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 14:20:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0xfffffff0]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'s\natfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:41 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, r0) listen(0xffffffffffffffff, 0x0) listen(r1, 0x1f) 14:20:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x40030000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 788.792105][T28274] gfs2: invalid mount option: s [ 788.792105][T28274] atfs_percent=0x000000008cffffff [ 788.808921][ T26] audit: type=1800 audit(1563632442.031:270): pid=28271 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17377 res=0 [ 788.856410][T28274] gfs2: can't parse mount arguments [ 788.925831][T28284] validate_nla: 8 callbacks suppressed [ 788.925841][T28284] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 788.977312][T28285] gfs2: invalid mount option: s [ 788.977312][T28285] atfs_percent=0x000000008cffffff 14:20:42 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000140)={{0x6, @null}, [@rose, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom, @remote, @rose, @rose]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) r1 = getuid() setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0x6, 0x1}, {0x34cb, 0x1}], r1}, 0x18, 0x1) 14:20:42 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) dup2(r0, r0) listen(r0, 0x0) listen(0xffffffffffffffff, 0x1f) 14:20:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xf4ffffff}) 14:20:42 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x0, 0x0, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0x7, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0x9, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000280)={r3, 0x3}) write(r0, &(0x7f00000003c0)="2183c0b2bbd4e0d83f4440c0e8615e184bbdce80dd694ab9b8fb25000062ee9d4e7f35a2a0d61b0b5b80ecccdfdbe9fc60eacf6d33f3fd804b2e", 0x3a) getsockname$inet(r1, &(0x7f0000000300)={0x2, 0x0, @loopback}, &(0x7f0000000340)=0x10) 14:20:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0xf0ffffffffffff]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 789.046320][T28285] gfs2: can't parse mount arguments 14:20:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'s%atfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:42 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) dup2(r0, r0) listen(r0, 0x0) listen(0xffffffffffffffff, 0x1f) 14:20:42 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x6fbc) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x600, 0x0) write$vnet(r2, &(0x7f0000001240)={0x1, {&(0x7f0000000100)=""/10, 0xa, &(0x7f0000000240)=""/4096, 0x3, 0x4}}, 0x68) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000013c0)={'team0\x00', 0x0}) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000006000)=@ll={0x11, 0x1f, r3, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000001440)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 789.217310][T28306] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 789.288448][T28308] gfs2: invalid mount option: s%atfs_percent=0x000000008cffffff [ 789.333612][T28308] gfs2: can't parse mount arguments 14:20:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x100000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 789.354608][ T26] audit: type=1800 audit(1563632442.571:271): pid=28303 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17225 res=0 14:20:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xfeffffff}) 14:20:42 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) dup2(r0, r0) listen(r0, 0x0) listen(0xffffffffffffffff, 0x1f) [ 789.472964][T28322] gfs2: invalid mount option: s%atfs_percent=0x000000008cffffff 14:20:42 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0xfffffffffffffffe}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 789.514395][T28325] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 789.530217][T28322] gfs2: can't parse mount arguments 14:20:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x200000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'s\\atfs_percent', 0x3d, 0x8cffffff}}]}) 14:20:43 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = dup2(r0, r0) listen(r0, 0x0) listen(r1, 0x0) 14:20:43 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xffff}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x3, 0x2, 0xfffffffffffffffc, 0x100000000000}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x10002) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000340)={0x1000, "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"}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000001380)='/dev/input/mouse#\x00', &(0x7f00000013c0)='./file0\x00', r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000001400)={0x1, 'lapb0\x00', 0x4}, 0x18) ioctl(r2, 0x1000008915, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r3 = add_key(&(0x7f0000001440)='big_key\x00', &(0x7f0000001480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000014c0)={r3, 0xc4, 0xf}, &(0x7f0000001500)={'enc=', 'pkcs1', ' hash=', {'md5-generic\x00'}}, &(0x7f0000001580)="9c12c06f120b749f210e7cfad074aebfe5004865e25d77e1253fc268c9aedc4bf60d9c3b36be41df622e0f7b3418db24813448dfac524b6215096e608ad316a7af276a047ac38f2dbe5ffb22c7c00b405a0d8774d338030deb91eefa18165c421d8a0db16f92f3bb48c8a120858e04fb875cc6d314929b9de7ba620f728d39ae890f90f8b76b2e9a8274db4c6fe950006e30184acb16123f4ccbedce4d3fbdea0ab55298797c8a2b1ba36bc8585b87caff42503c81cfefdd48cb059ba99091af431b4a56", &(0x7f0000001680)=""/15) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x2, 0x4, {0xa, 0x4e22, 0x2, @mcast1, 0x1}}}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x97}], 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) write(r0, &(0x7f0000000200)='!', 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x5, 0x2, 0x3, 0xa, 0x8000, 0x4e37b25a}, 0x20) 14:20:43 executing program 5: connect$netrom(0xffffffffffffffff, &(0x7f0000000080)={{0x6, @rose}, [@rose, @rose, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) 14:20:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xff000000}) [ 790.165422][T28359] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 790.199652][T28363] IPVS: Unknown mcast interface: lapb0 14:20:43 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000000c0)) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r1, 0x0) accept(r1, 0x0, 0x0) [ 790.253597][T28361] gfs2: invalid mount option: s\atfs_percent=0x000000008cffffff 14:20:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x201000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 790.297580][T28361] gfs2: can't parse mount arguments 14:20:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xff0f0000}) 14:20:43 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) prctl$PR_GET_SECCOMP(0x15) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = dup2(r0, r0) recvmsg$kcm(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@pppoe, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)=""/90, 0x5a}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/167, 0xa7}], 0x3, &(0x7f0000000480)=""/196, 0xc4}, 0x2000) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000005c0)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:43 executing program 5: r0 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x9, 0x240480) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) listen(r1, 0x0) accept(r1, 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x6c4a1c8, &(0x7f00000000c0)=0x4) [ 790.335978][ T26] audit: type=1800 audit(1563632443.551:272): pid=28371 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=18044 res=0 [ 790.457130][T28378] gfs2: invalid mount option: s\atfs_percent=0x000000008cffffff 14:20:43 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000100)={{0x6, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@null, @rose, @default, @netrom, @remote, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x10880, 0x0) [ 790.506438][T28378] gfs2: can't parse mount arguments [ 790.525843][T28386] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x300000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'st\ntfs_percent', 0x3d, 0x8cffffff}}]}) [ 790.708752][ T26] audit: type=1800 audit(1563632443.931:273): pid=28392 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=18045 res=0 14:20:44 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffff8c5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0xfffffffffffffa85}, &(0x7f0000000240)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) 14:20:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xffffffe4}) [ 790.784767][T28406] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x400000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 790.908496][T28410] gfs2: invalid mount option: st [ 790.908496][T28410] tfs_percent=0x000000008cffffff [ 790.932922][T28410] gfs2: can't parse mount arguments 14:20:44 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x1000000000006, 0x2, 0x1f}, 0xfffffffffffffda8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$UI_SET_SWBIT(r2, 0x4004556d, 0xa) write$P9_RWRITE(r2, &(0x7f00000000c0)={0xb, 0x77, 0x2, 0x1000}, 0xb) write(r0, &(0x7f0000000180)="008d53d47ee0133ecc005df3f9", 0xfffffefa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bcsh0\x00', 0x0}) connect(r2, &(0x7f0000000380)=@can={0x1d, r3}, 0x80) 14:20:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@statfs_percent={'st%tfs_percent', 0x3d, 0x8cffffff}}]}) [ 791.133857][T28428] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 14:20:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0) write$P9_RREAD(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='^'], 0x1) fsync(r2) fallocate(r2, 0x0, 0x40000, 0xfff) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xfffffff0}) [ 791.154281][ T26] audit: type=1800 audit(1563632444.371:274): pid=28425 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17225 res=0 14:20:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffe5e, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2f, 0x101, 0x0, 0x0, {0x20000002811, 0x1000000}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x500000000000000]}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 14:20:44 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x40000, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@sco={0x1f, {0x7, 0x1ff, 0x7, 0x10001, 0x6, 0x8}}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000200)='!', 0x1) [ 791.388647][T28442] gfs2: invalid mount option: st%tfs_percent=0x000000008cffffff 14:20:44 executing program 5: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @remote, @rose, @rose]}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x80000, 0x0) listen(0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x40, {0x2, 0x4e22, @rand_addr=0x20}, 'gre0\x00'}) [ 791.439669][T28449] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 791.441396][T28442] gfs2: can't parse mount arguments [ 791.553489][T28408] [ 791.555855][T28408] ========================= [ 791.556970][T28454] kobject: 'loop1' (00000000f8fd1ed6): kobject_uevent_env [ 791.560341][T28408] WARNING: held lock freed! [ 791.560350][T28408] 5.2.0+ #70 Not tainted [ 791.560353][T28408] ------------------------- [ 791.560365][T28408] syz-executor.3/28408 is freeing memory ffff8880a53acb80-ffff8880a53ad37f, with a lock still held there! [ 791.560371][T28408] 000000000d8b82e5 (sk_lock-AF_NETROM){+.+.}, at: nr_release+0x130/0x3e0 [ 791.560482][T28408] 2 locks held by syz-executor.3/28408: [ 791.605963][T28408] #0: 000000005274d567 (&sb->s_type->i_mutex_key#12){+.+.}, at: __sock_release+0x89/0x280 [ 791.610569][T28454] kobject: 'loop1' (00000000f8fd1ed6): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 791.615978][T28408] #1: 000000000d8b82e5 (sk_lock-AF_NETROM){+.+.}, at: nr_release+0x130/0x3e0 [ 791.616020][T28408] [ 791.616020][T28408] stack backtrace: [ 791.616040][T28408] CPU: 1 PID: 28408 Comm: syz-executor.3 Not tainted 5.2.0+ #70 [ 791.645158][ T3902] kobject: 'loop4' (00000000a321c17d): kobject_uevent_env [ 791.648522][T28408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 791.648527][T28408] Call Trace: [ 791.648546][T28408] dump_stack+0x172/0x1f0 [ 791.648563][T28408] debug_check_no_locks_freed.cold+0x9d/0xa9 [ 791.648575][T28408] ? trace_hardirqs_off+0x62/0x240 [ 791.648588][T28408] kfree+0xec/0x2c0 [ 791.648602][T28408] __sk_destruct+0x4f7/0x6e0 [ 791.648616][T28408] sk_destruct+0x86/0xa0 [ 791.648633][T28408] __sk_free+0xfb/0x360 [ 791.668527][ T3902] kobject: 'loop4' (00000000a321c17d): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 791.669074][T28408] sk_free+0x42/0x50 [ 791.680250][T28454] gfs2: invalid mount option: st%tfs_percent=0x000000008cffffff [ 791.684468][T28408] nr_destroy_socket+0x3ea/0x4a0 [ 791.684489][T28408] nr_release+0x347/0x3e0 [ 791.708637][ T3902] kobject: 'loop5' (0000000056ce8f2f): kobject_uevent_env [ 791.711357][T28408] __sock_release+0xce/0x280 [ 791.711376][T28408] sock_close+0x1e/0x30 [ 791.726965][ T3902] kobject: 'loop5' (0000000056ce8f2f): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 791.727823][T28408] __fput+0x2ff/0x890 [ 791.727846][T28408] ? __sock_release+0x280/0x280 [ 791.766927][T28408] ____fput+0x16/0x20 [ 791.770935][T28408] task_work_run+0x145/0x1c0 [ 791.772559][T28454] gfs2: can't parse mount arguments [ 791.775525][T28408] do_exit+0x92f/0x2ea0 [ 791.775551][T28408] ? mm_update_next_owner+0x640/0x640 [ 791.790243][T28408] ? lock_downgrade+0x920/0x920 [ 791.795096][T28408] ? _raw_spin_unlock_irq+0x28/0x90 [ 791.800289][T28408] ? get_signal+0x392/0x2500 [ 791.804891][T28408] ? _raw_spin_unlock_irq+0x28/0x90 [ 791.810093][T28408] do_group_exit+0x135/0x360 [ 791.814700][T28408] get_signal+0x47c/0x2500 [ 791.819160][T28408] ? lock_downgrade+0x920/0x920 [ 791.824020][T28408] do_signal+0x87/0x1700 [ 791.828282][T28408] ? __kasan_check_read+0x11/0x20 [ 791.833301][T28408] ? _copy_to_user+0x118/0x160 [ 791.838070][T28408] ? setup_sigcontext+0x7d0/0x7d0 [ 791.843100][T28408] ? exit_to_usermode_loop+0x43/0x380 [ 791.848465][T28408] ? do_syscall_64+0x5a9/0x6a0 [ 791.853207][T28408] ? exit_to_usermode_loop+0x43/0x380 [ 791.858558][T28408] ? lockdep_hardirqs_on+0x418/0x5d0 [ 791.863874][T28408] ? trace_hardirqs_on+0x67/0x240 [ 791.868875][T28408] exit_to_usermode_loop+0x286/0x380 [ 791.874137][T28408] do_syscall_64+0x5a9/0x6a0 [ 791.878707][T28408] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 791.884574][T28408] RIP: 0033:0x459819 [ 791.888457][T28408] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 791.908046][T28408] RSP: 002b:00007f8710e57cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 791.916452][T28408] RAX: fffffffffffffe00 RBX: 000000000075bfd0 RCX: 0000000000459819 [ 791.924429][T28408] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bfd0 [ 791.932377][T28408] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 791.940331][T28408] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bfd4 [ 791.948278][T28408] R13: 00007ffced8749df R14: 00007f8710e589c0 R15: 000000000075bfd4 [ 791.960423][T28408] ================================================================== [ 791.968525][T28408] BUG: KASAN: use-after-free in do_raw_spin_lock+0x28a/0x2e0 [ 791.975889][T28408] Read of size 4 at addr ffff8880a53acc0c by task syz-executor.3/28408 [ 791.984109][T28408] [ 791.986418][T28408] CPU: 0 PID: 28408 Comm: syz-executor.3 Not tainted 5.2.0+ #70 [ 791.994019][T28408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 792.004047][T28408] Call Trace: [ 792.007318][T28408] dump_stack+0x172/0x1f0 [ 792.011626][T28408] ? do_raw_spin_lock+0x28a/0x2e0 [ 792.016630][T28408] print_address_description.cold+0xd4/0x306 [ 792.022585][T28408] ? do_raw_spin_lock+0x28a/0x2e0 [ 792.027605][T28408] ? do_raw_spin_lock+0x28a/0x2e0 [ 792.032609][T28408] __kasan_report.cold+0x1b/0x36 [ 792.037526][T28408] ? do_raw_spin_lock+0x28a/0x2e0 [ 792.042528][T28408] kasan_report+0x12/0x17 [ 792.046858][T28408] __asan_report_load4_noabort+0x14/0x20 [ 792.052471][T28408] do_raw_spin_lock+0x28a/0x2e0 [ 792.057308][T28408] ? rwlock_bug.part.0+0x90/0x90 [ 792.062232][T28408] ? lock_acquire+0x190/0x410 [ 792.066894][T28408] ? release_sock+0x20/0x1c0 [ 792.071457][T28408] ? __sk_free+0x100/0x360 [ 792.075851][T28408] _raw_spin_lock_bh+0x3b/0x50 [ 792.080591][T28408] ? release_sock+0x20/0x1c0 [ 792.085177][T28408] release_sock+0x20/0x1c0 [ 792.089570][T28408] nr_release+0x303/0x3e0 [ 792.093882][T28408] __sock_release+0xce/0x280 [ 792.098451][T28408] sock_close+0x1e/0x30 [ 792.102586][T28408] __fput+0x2ff/0x890 [ 792.106547][T28408] ? __sock_release+0x280/0x280 [ 792.111376][T28408] ____fput+0x16/0x20 [ 792.115336][T28408] task_work_run+0x145/0x1c0 [ 792.119903][T28408] do_exit+0x92f/0x2ea0 [ 792.124038][T28408] ? mm_update_next_owner+0x640/0x640 [ 792.129387][T28408] ? lock_downgrade+0x920/0x920 [ 792.134213][T28408] ? _raw_spin_unlock_irq+0x28/0x90 [ 792.139388][T28408] ? get_signal+0x392/0x2500 [ 792.143957][T28408] ? _raw_spin_unlock_irq+0x28/0x90 [ 792.149134][T28408] do_group_exit+0x135/0x360 [ 792.153701][T28408] get_signal+0x47c/0x2500 [ 792.158096][T28408] ? lock_downgrade+0x920/0x920 [ 792.162925][T28408] do_signal+0x87/0x1700 [ 792.167180][T28408] ? __kasan_check_read+0x11/0x20 [ 792.172181][T28408] ? _copy_to_user+0x118/0x160 [ 792.176920][T28408] ? setup_sigcontext+0x7d0/0x7d0 [ 792.181924][T28408] ? exit_to_usermode_loop+0x43/0x380 [ 792.187305][T28408] ? do_syscall_64+0x5a9/0x6a0 [ 792.192045][T28408] ? exit_to_usermode_loop+0x43/0x380 [ 792.197397][T28408] ? lockdep_hardirqs_on+0x418/0x5d0 [ 792.202661][T28408] ? trace_hardirqs_on+0x67/0x240 [ 792.207662][T28408] exit_to_usermode_loop+0x286/0x380 [ 792.212924][T28408] do_syscall_64+0x5a9/0x6a0 [ 792.217492][T28408] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 792.223366][T28408] RIP: 0033:0x459819 [ 792.227340][T28408] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 792.246921][T28408] RSP: 002b:00007f8710e57cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 792.255306][T28408] RAX: fffffffffffffe00 RBX: 000000000075bfd0 RCX: 0000000000459819 [ 792.263255][T28408] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bfd0 [ 792.271203][T28408] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 792.279149][T28408] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bfd4 [ 792.287096][T28408] R13: 00007ffced8749df R14: 00007f8710e589c0 R15: 000000000075bfd4 [ 792.295056][T28408] [ 792.297383][T28408] Allocated by task 28404: [ 792.301799][T28408] save_stack+0x23/0x90 [ 792.305934][T28408] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 792.311540][T28408] kasan_kmalloc+0x9/0x10 [ 792.315860][T28408] __kmalloc+0x163/0x770 [ 792.320077][T28408] sk_prot_alloc+0x23a/0x310 [ 792.324639][T28408] sk_alloc+0x39/0xf70 [ 792.328685][T28408] nr_rx_frame+0x733/0x1e73 [ 792.333161][T28408] nr_loopback_timer+0x7b/0x170 [ 792.337988][T28408] call_timer_fn+0x1ac/0x780 [ 792.342587][T28408] run_timer_softirq+0x697/0x17a0 [ 792.347587][T28408] __do_softirq+0x262/0x98c [ 792.352059][T28408] [ 792.354363][T28408] Freed by task 28408: [ 792.358409][T28408] save_stack+0x23/0x90 [ 792.362538][T28408] __kasan_slab_free+0x102/0x150 [ 792.367447][T28408] kasan_slab_free+0xe/0x10 [ 792.371926][T28408] kfree+0x10a/0x2c0 [ 792.375796][T28408] __sk_destruct+0x4f7/0x6e0 [ 792.380361][T28408] sk_destruct+0x86/0xa0 [ 792.384578][T28408] __sk_free+0xfb/0x360 [ 792.388717][T28408] sk_free+0x42/0x50 [ 792.392591][T28408] nr_destroy_socket+0x3ea/0x4a0 [ 792.397501][T28408] nr_release+0x347/0x3e0 [ 792.401808][T28408] __sock_release+0xce/0x280 [ 792.406545][T28408] sock_close+0x1e/0x30 [ 792.410693][T28408] __fput+0x2ff/0x890 [ 792.414667][T28408] ____fput+0x16/0x20 [ 792.418640][T28408] task_work_run+0x145/0x1c0 [ 792.423206][T28408] do_exit+0x92f/0x2ea0 [ 792.427340][T28408] do_group_exit+0x135/0x360 [ 792.431919][T28408] get_signal+0x47c/0x2500 [ 792.436309][T28408] do_signal+0x87/0x1700 [ 792.440527][T28408] exit_to_usermode_loop+0x286/0x380 [ 792.445797][T28408] do_syscall_64+0x5a9/0x6a0 [ 792.450369][T28408] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 792.456236][T28408] [ 792.458543][T28408] The buggy address belongs to the object at ffff8880a53acb80 [ 792.458543][T28408] which belongs to the cache kmalloc-2k of size 2048 [ 792.472587][T28408] The buggy address is located 140 bytes inside of [ 792.472587][T28408] 2048-byte region [ffff8880a53acb80, ffff8880a53ad380) [ 792.485930][T28408] The buggy address belongs to the page: [ 792.491555][T28408] page:ffffea000294eb00 refcount:1 mapcount:0 mapping:ffff8880aa400e00 index:0x0 compound_mapcount: 0 [ 792.502476][T28408] flags: 0x1fffc0000010200(slab|head) [ 792.507848][T28408] raw: 01fffc0000010200 ffffea0002611a88 ffffea00018e5988 ffff8880aa400e00 [ 792.516428][T28408] raw: 0000000000000000 ffff8880a53ac300 0000000100000003 0000000000000000 [ 792.525002][T28408] page dumped because: kasan: bad access detected [ 792.531397][T28408] [ 792.533740][T28408] Memory state around the buggy address: [ 792.539348][T28408] ffff8880a53acb00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 792.547383][T28408] ffff8880a53acb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 792.555418][T28408] >ffff8880a53acc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 792.566490][T28408] ^ [ 792.570794][T28408] ffff8880a53acc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 792.578877][T28408] ffff8880a53acd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 792.586906][T28408] ================================================================== [ 792.595034][T28408] Kernel panic - not syncing: panic_on_warn set ... [ 792.601630][T28408] CPU: 0 PID: 28408 Comm: syz-executor.3 Tainted: G B 5.2.0+ #70 [ 792.610639][T28408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 792.620686][T28408] Call Trace: [ 792.623959][T28408] dump_stack+0x172/0x1f0 [ 792.628269][T28408] panic+0x2dc/0x755 [ 792.632152][T28408] ? add_taint.cold+0x16/0x16 [ 792.636814][T28408] ? trace_hardirqs_on+0x5e/0x240 [ 792.641818][T28408] ? trace_hardirqs_on+0x5e/0x240 [ 792.647028][T28408] ? do_raw_spin_lock+0x28a/0x2e0 [ 792.652030][T28408] end_report+0x47/0x4f [ 792.656171][T28408] ? do_raw_spin_lock+0x28a/0x2e0 [ 792.661176][T28408] __kasan_report.cold+0xe/0x36 [ 792.666005][T28408] ? do_raw_spin_lock+0x28a/0x2e0 [ 792.671022][T28408] kasan_report+0x12/0x17 [ 792.675332][T28408] __asan_report_load4_noabort+0x14/0x20 [ 792.680943][T28408] do_raw_spin_lock+0x28a/0x2e0 [ 792.685784][T28408] ? rwlock_bug.part.0+0x90/0x90 [ 792.690707][T28408] ? lock_acquire+0x190/0x410 [ 792.695359][T28408] ? release_sock+0x20/0x1c0 [ 792.699924][T28408] ? __sk_free+0x100/0x360 [ 792.704321][T28408] _raw_spin_lock_bh+0x3b/0x50 [ 792.709073][T28408] ? release_sock+0x20/0x1c0 [ 792.713654][T28408] release_sock+0x20/0x1c0 [ 792.718049][T28408] nr_release+0x303/0x3e0 [ 792.722391][T28408] __sock_release+0xce/0x280 [ 792.726988][T28408] sock_close+0x1e/0x30 [ 792.731144][T28408] __fput+0x2ff/0x890 [ 792.735135][T28408] ? __sock_release+0x280/0x280 [ 792.739961][T28408] ____fput+0x16/0x20 [ 792.743919][T28408] task_work_run+0x145/0x1c0 [ 792.748485][T28408] do_exit+0x92f/0x2ea0 [ 792.752640][T28408] ? mm_update_next_owner+0x640/0x640 [ 792.758001][T28408] ? lock_downgrade+0x920/0x920 [ 792.762839][T28408] ? _raw_spin_unlock_irq+0x28/0x90 [ 792.768021][T28408] ? get_signal+0x392/0x2500 [ 792.772592][T28408] ? _raw_spin_unlock_irq+0x28/0x90 [ 792.777767][T28408] do_group_exit+0x135/0x360 [ 792.782360][T28408] get_signal+0x47c/0x2500 [ 792.786758][T28408] ? lock_downgrade+0x920/0x920 [ 792.791587][T28408] do_signal+0x87/0x1700 [ 792.795813][T28408] ? __kasan_check_read+0x11/0x20 [ 792.800822][T28408] ? _copy_to_user+0x118/0x160 [ 792.805562][T28408] ? setup_sigcontext+0x7d0/0x7d0 [ 792.810567][T28408] ? exit_to_usermode_loop+0x43/0x380 [ 792.815913][T28408] ? do_syscall_64+0x5a9/0x6a0 [ 792.820654][T28408] ? exit_to_usermode_loop+0x43/0x380 [ 792.826006][T28408] ? lockdep_hardirqs_on+0x418/0x5d0 [ 792.831274][T28408] ? trace_hardirqs_on+0x67/0x240 [ 792.836294][T28408] exit_to_usermode_loop+0x286/0x380 [ 792.841558][T28408] do_syscall_64+0x5a9/0x6a0 [ 792.846128][T28408] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 792.852014][T28408] RIP: 0033:0x459819 [ 792.855885][T28408] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 792.875553][T28408] RSP: 002b:00007f8710e57cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 792.883937][T28408] RAX: fffffffffffffe00 RBX: 000000000075bfd0 RCX: 0000000000459819 [ 792.891884][T28408] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bfd0 [ 792.899850][T28408] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 792.907800][T28408] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bfd4 [ 792.915753][T28408] R13: 00007ffced8749df R14: 00007f8710e589c0 R15: 000000000075bfd4 [ 792.924421][T28408] Kernel Offset: disabled [ 792.928764][T28408] Rebooting in 86400 seconds..